CN108759703A - The device of heat insulation structural deformation in a kind of detection thermal field - Google Patents
The device of heat insulation structural deformation in a kind of detection thermal field Download PDFInfo
- Publication number
- CN108759703A CN108759703A CN201810598398.1A CN201810598398A CN108759703A CN 108759703 A CN108759703 A CN 108759703A CN 201810598398 A CN201810598398 A CN 201810598398A CN 108759703 A CN108759703 A CN 108759703A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- heat insulation
- clamp body
- insulation structural
- sliding shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention discloses a kind of devices of heat insulation structural deformation in detection thermal field, including workbench, the top side of the workbench is installed with high-temperature cabinet and cryogenic box, the same clamp body is movably installed between high-temperature cabinet and cryogenic box, clamp body inner wall is equipped with protrusion, the same side of high-temperature cabinet, cryogenic box and clamp body is movably installed with the same smart lock, and the side that high-temperature cabinet and cryogenic box are located remotely from each other is equipped with the first support beam for being fixedly mounted on workbench top side.The present invention is by customizing the structures such as clamp body, heat-insulated inflatable material, so that waiting for geodesic structure both sides completely in two different temperature fields, seal is preferable, can simulate the working environment of different structure thermal insulation layer, and can obtain the deformation quantity of its structure any position point in real time, in this way it is avoided that different structure custom-made equipment to needing to do temperature difference field test, experiment and testing cost are reduced, which has easy to operate, low cost, it is highly practical, flexibility load, real-time the features such as detecting.
Description
Technical field
The present invention relates to a kind of devices of heat insulation structural deformation in heat insulation structural technical field more particularly to detection thermal field.
Background technology
Copper-clad laminate is the baseplate material for making printed circuit board, it is used as supporting various components, and can realize
Electrical connection between them or electrical isolation, PCB are exactly printed circuit board (Printed circuit board, PCB), simply
Say to be exactly the thin plate for being equipped with integrated circuit and other electronic building bricks.Existing equipment mostly without it is a can be to sheet material two
Side applies different temperatures (including superhigh temperature, ultralow temperature) simultaneously, and can detect setting for the material both sides deformation in real time
Standby, there are improved spaces.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and heat-insulated in a kind of detection thermal field proposed
The device of structural deformation.
To achieve the goals above, present invention employs following technical solutions：
The top side of the device of heat insulation structural deformation in a kind of detection thermal field, including workbench, the workbench is fixedly mounted
There are high-temperature cabinet and cryogenic box, the same clamp body, high-temperature cabinet, cryogenic box and fixture are movably installed between high-temperature cabinet and cryogenic box
The same side of body is movably installed with the same smart lock, and the side that high-temperature cabinet and cryogenic box are located remotely from each other, which is equipped with, to be fixedly mounted on
First support beam of workbench top side, the side of high-temperature cabinet are equipped with the controller for being fixedly mounted on workbench top side, first
The top side of support crossbeam is rotatablely equipped with the first lead screw, and the side of the first lead screw, which is equipped with, is fixedly mounted on the first support beam top side
The top of first guide rail, the first lead screw and the first guide rail is movably installed with same second support beam, the second support beam
Top side vertically offers first through hole, and first through hole is run through on the top of the first lead screw, and movable sleeve is connected on the first lead screw
The top side of first sliding shoe, the first sliding shoe vertically offers the first mounting hole, and the top of the first lead screw runs through first
Mounting hole, movable sleeve is connected to the second sliding shoe on the first guide rail, is installed between the first sliding shoe and the second sliding shoe same
One the second guide rail, movable sleeve is connected to sensor base on the second guide rail, and the side of sensor base is fixedly mounted that there are two swash
The side of Optical displacement sensor, sensor base offers the second mounting hole below the second guide rail in the horizontal direction, the
The second lead screw is movably installed in two mounting holes, the both ends of the second lead screw all extend to outside the second mounting hole and are rotatablely installed respectively
On the first sliding shoe and the second sliding shoe side close to each other, the side of the second sliding shoe offers second in the horizontal direction
The second through-hole is run through in through-hole, the one end of the second lead screw far from the first lead screw.
Preferably, the first lead screw guide sleeve is installed in first inner wall of the hole installing, on the first lead screw guide sleeve inner wall
Equipped with the first internal thread, the first lead screw is equipped with the first external screw thread, the first external screw thread and the first lead screw guide sleeve on the first lead screw
The first internal thread on inner wall is threadedly coupled.
Preferably, the second lead screw guide sleeve is installed in second inner wall of the hole installing, on the second lead screw guide sleeve inner wall
Equipped with the second internal thread, the second lead screw is equipped with the second external screw thread, the second external screw thread and the second lead screw guide sleeve on the second lead screw
The second internal thread on inner wall is threadedly coupled.
Preferably, the top side of second support beam is installed with first motor, and the top of the first lead screw passes through
One shaft coupling is fixedly mounted on the output shaft of first motor.
Preferably, the side of first guide rail far from the first lead screw is installed with the second motor, and the second lead screw is separate
One end of first lead screw is fixedly mounted on by second shaft coupling on the output shaft of the second motor.
Preferably, the clamp body is frame structure, and the frame of clamp body is equipped with card slot, and high-temperature cabinet, cryogenic box are close
The side of clamp body is equipped with strip, and card slot is adapted with strip, can further enhance sealing effect, the top side of clamp body
With the first support column and the second support column are installed on the inner wall of bottom side respectively, the first support column and the second support column mutually lean on
Close side is installed with heat insulation structural fixture, and two heat insulation structural fixtures are adapted, and two heat insulation structural fixtures are mutual
Separate side is installed with the heat-insulated inflatable material in clamp body.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, by workbench, controller, the second support beam, high-temperature cabinet, clamp body, cryogenic box, smart lock,
First motor, the first support beam, the first sliding shoe, first lead screw are used cooperatively, and are started first motor first and are made first
Lead screw rotates, and the rotation of the first lead screw passes through spiral shell in first on the first external screw thread and the first lead screw guide sleeve inner wall on the first lead screw
Line coordinates so that the first sliding shoe is moved up and down in the first lead screw, and the movement of the first sliding shoe, which drives, is fixedly mounted on the of one side
Two guide rails move, and the second guide rail drives the sensor base movement of pivot bush unit on it so that on laser displacement sensor
Lower movement, can make the first sliding shoe be moved up and down on the first lead screw, by workbench, controller, the second support beam,
High-temperature cabinet, cryogenic box, smart lock, the second lead screw, the first guide rail, the second sliding shoe, the second guide rail, the second motor, passes clamp body
Sensor pedestal, laser displacement sensor, the first support column, the second support column, heat insulation structural fixture are used cooperatively, and start second
Motor makes the second lead screw rotate, and the rotation of the second lead screw passes through the second external screw thread and the second lead screw guide sleeve inner wall on the second lead screw
On the second screw-internal thread fit sensor base is moved horizontally on the second lead screw, sensor base the second guide rail level
Sliding so that laser displacement sensor can move left and right, and sensor base can be made to be moved horizontally on the second lead screw, intelligence
Model SHP-DP728, the model CRNT-LD-200 of laser displacement sensor can be locked；
The configuration of the present invention is simple, by customizing clamp body, the structures such as heat-insulated inflatable material so that wait for that geodesic structure both sides are complete
In two different temperature fields, seal is preferable, can be detected for various sizes of rectangle material, in this way it is avoided that
To the different material custom-made equipment for needing to do temperature difference field test, testing cost is reduced, which has easy to operate, cost
It is low, highly practical, flexibility load, real-time the features such as detecting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention；
Fig. 2 is the side structure schematic view of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention；
Fig. 3 is the clamp body structural schematic diagram of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention；
Fig. 4 is that the clamp body of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention is pressed from both sides with heat insulation structural
Has the structural schematic diagram of connection；
Fig. 5 is that the side view structure of the clamp body of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention is shown
It is intended to；
Fig. 6 is the high-temperature cabinet structural schematic diagram of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention；
Fig. 7 is the cryogenic box structural schematic diagram of the device of heat insulation structural deformation in a kind of detection thermal field proposed by the present invention.
In figure：1 workbench, 2 controllers, 3 first support beams, 4 high-temperature cabinets, 5 clamp bodies, 6 cryogenic boxes, 7 smart locks, 8
First motor, 9 second support beams, 10 first sliding shoes, 11 first lead screws, 12 second lead screws, 13 first guide rails, 14 second are slided
Motion block, 15 second guide rails, 16 second motors, 17 sensor bases, 18 laser displacement sensors, 19 first support columns, 20 second
Support column, 21 heat insulation structural fixtures.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, a kind of device detecting heat insulation structural deformation in thermal field, including workbench 1, the workbench 1
Top side is installed with high-temperature cabinet 4 and cryogenic box 6, and the same clamp body 5 is movably installed between high-temperature cabinet 4 and cryogenic box 6, high
The same side of incubator 4, cryogenic box 6 and clamp body 5 is movably installed with the same smart lock 7, and high-temperature cabinet 4 and cryogenic box 6 are mutually remote
From side be equipped with and be fixedly mounted on the first support beam 9 of 1 top side of workbench, the side of high-temperature cabinet 4, which is equipped with, to be fixedly mounted
Controller 2 in 1 top side of workbench, the top side of the first support beam 9 are rotatablely equipped with the first lead screw 11, and the one of the first lead screw 11
Side is equipped with the first guide rail 13 for being fixedly mounted on 9 top side of the first support beam, the top work of the first lead screw 11 and the first guide rail 13
Dynamic to be equipped with same second support beam 3, the top side of the second support beam 3 vertically offers first through hole, and first
First through hole is run through on the top of lead screw 11, and movable sleeve is connected to the first sliding shoe 10, the top of the first sliding shoe 10 on the first lead screw 11
Side vertically offers the first mounting hole, top activity on the first mounting hole, the first guide rail 13 of the first lead screw 11
It is socketed with the second sliding shoe 14, same second guide rail 15 is installed between the first sliding shoe 10 and the second sliding shoe 14,
Movable sleeve is connected to sensor base 17 on second guide rail 15, and there are two laser displacements to pass for the side fixed installation of sensor base 17
Sensor 18, the side of sensor base 17 offer the second mounting hole positioned at 15 lower section of the second guide rail in the horizontal direction, and second
The second lead screw 12 is movably installed in mounting hole, the both ends of the second lead screw 12 all extend to outside the second mounting hole and rotate peace respectively
Mounted in the first sliding shoe 10 on the side close to each other of the second sliding shoe 14, the side of the second sliding shoe 14 is opened in the horizontal direction
Equipped with the second through-hole, the second through-hole is run through in the one end of the second lead screw 12 far from the first lead screw 11, starts first motor 8 first and makes
First lead screw 11 rotates, and the rotation of the first lead screw 11 passes through on the first external screw thread and the first lead screw guide sleeve inner wall on the first lead screw 11
The first screw-internal thread fit the first sliding shoe 10 is moved up and down in the first lead screw 10, the first sliding shoe 10 movement drive fix
Mounted on one side the second guide rail 15 move, the second guide rail 15 drive pivot bush unit on it sensor base 17 movement from
And so that laser displacement sensor 18 moves up and down, and can make the first sliding shoe 10 be moved up and down on the first lead screw 11.
The first lead screw guide sleeve is installed in first inner wall of the hole installing, the first lead screw guide sleeve inner wall is equipped with spiral shell in first
Line, the first lead screw 11 are equipped with the first external screw thread, on the first external screw thread and the first lead screw guide sleeve inner wall on the first lead screw 11
First internal thread is threadedly coupled, and is installed with the second lead screw guide sleeve in the second inner wall of the hole installing, on the second lead screw guide sleeve inner wall
Equipped with the second internal thread, the second lead screw 12 is equipped with the second external screw thread, the second external screw thread and the second lead screw on the second lead screw 12
The second internal thread on guide sleeve inner wall is threadedly coupled, and the top side of the second support beam 3 is installed with first motor 8, first
The top of bar 11 is fixedly mounted on by first shaft coupling on the output shaft of first motor 8, and the first guide rail 13 is far from the first lead screw
11 side is installed with the second motor 16, and the one end of the second lead screw 12 far from the first lead screw 11 is fixed by second shaft coupling
On the output shaft of the second motor 16, clamp body 5 is frame structure, and the frame of clamp body 5 is equipped with card slot, high-temperature cabinet 4,
Cryogenic box 6 is equipped with strip close to the side of clamp body 5, and card slot is adapted with strip.The top side of clamp body 5 and bottom side inner wall
Upper to be installed with the first support column 19 and the second support column 20 respectively, the first support column 19 and the second support column 20 are close to each other
Side be installed with heat insulation structural fixture 21, two heat insulation structural fixtures 21 are adapted, two heat insulation structural fixtures 21
The side being located remotely from each other is installed with the heat-insulated inflatable material 22 in clamp body 5, starts the second motor 16 so that the
Two lead screws 12 rotate, and the rotation of the second lead screw 12 passes through on the second external screw thread and the second lead screw guide sleeve inner wall on the second lead screw 12
Second screw-internal thread fit makes sensor base 17 be moved horizontally on the second lead screw 12, and sensor base 17 is in the second guide rail 15
Level sliding so that laser displacement sensor 18 can move left and right, and can make sensor base 17 on the second lead screw 12
It moves horizontally.
Operation principle：When needing detection, start first motor 8 first so that the rotation of the first lead screw 11, the first lead screw 11
Rotation makes first by the first screw-internal thread fit on the first external screw thread and the first lead screw guide sleeve inner wall on the first lead screw 11
Sliding shoe 10 is moved up and down in the first lead screw 10, and the movement of the first sliding shoe 10 drives the second guide rail 15 for being fixedly mounted on one side
Mobile, the second guide rail 15 drives the sensor base 17 of pivot bush unit on it to move so that on laser displacement sensor 18
Then lower movement starts the second motor 16 so that the rotation of the second lead screw 12, the rotation of the second lead screw 12 pass through on the second lead screw 12
The second screw-internal thread fit on second external screw thread and the second lead screw guide sleeve inner wall makes sensor base 17 on the second lead screw 12
It moving horizontally, sensor base 17 is in the horizontal sliding of the second guide rail 15 so that laser displacement sensor 18 can move left and right, this
Sample is it is ensured that 18 plane of motion of displacement lasers sensor can keep flat with plane where 6 left and right sides of high-temperature cabinet 4 and cryogenic box
Row.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. the device of heat insulation structural deformation in a kind of detection thermal field, including workbench (1), which is characterized in that the workbench (1)
Top side be installed with high-temperature cabinet (4) and cryogenic box (6), be movably installed between high-temperature cabinet (4) and cryogenic box (6) same
The same side of clamp body (5), high-temperature cabinet (4), cryogenic box (6) and clamp body (5) is movably installed with the same smart lock (7), high
The side that incubator (4) and cryogenic box (6) are located remotely from each other is equipped with the first support beam for being fixedly mounted on workbench (1) top side
(9), the side of high-temperature cabinet (4) is equipped with the controller (2) for being fixedly mounted on workbench (1) top side, the top of the first support beam (9)
Side is rotatablely equipped with the first lead screw (11), and the side of the first lead screw (11), which is equipped with, is fixedly mounted on the first support beam (9) top side
The first guide rail (13), the top of the first lead screw (11) and the first guide rail (13) is movably installed with same second support beam
(3), the top side of the second support beam (3) vertically offers first through hole, and the top of the first lead screw (11) runs through first
Through-hole, movable sleeve is connected to the first sliding shoe (10) on the first lead screw (11), and the top side of the first sliding shoe (10) is vertically opened
Equipped with the first mounting hole, the first mounting hole is run through on the top of the first lead screw (11), and movable sleeve is connected to second on the first guide rail (13)
Sliding shoe (14) is installed with same second guide rail (15) between the first sliding shoe (10) and the second sliding shoe (14), the
Movable sleeve is connected to sensor base (17) on two guide rails (15), and there are two laser positions for the side fixed installation of sensor base (17)
The side of displacement sensor (18), sensor base (17) offers the second peace below the second guide rail (15) in the horizontal direction
Hole is filled, is movably installed with the second lead screw (12) in the second mounting hole, the both ends of the second lead screw (12) all extend to the second mounting hole
It is rotatably installed in outside and respectively on the first sliding shoe (10) and the second sliding shoe (14) side close to each other, the second sliding shoe
(14) side offers the second through-hole in the horizontal direction, and the one end of the second lead screw (12) far from the first lead screw (11) runs through second
Through-hole.
2. the device of heat insulation structural deformation in a kind of detection thermal field according to claim 1, which is characterized in that described first
The first lead screw guide sleeve is installed in inner wall of the hole installing, the first lead screw guide sleeve inner wall is equipped with the first internal thread, the first lead screw
(11) it is equipped with the first external screw thread, spiral shell in first on the first external screw thread and the first lead screw guide sleeve inner wall on the first lead screw (11)
Line is threadedly coupled.
3. the device of heat insulation structural deformation in a kind of detection thermal field according to claim 1, which is characterized in that described second
The second lead screw guide sleeve is installed in inner wall of the hole installing, the second lead screw guide sleeve inner wall is equipped with the second internal thread, the second lead screw
(12) it is equipped with the second external screw thread, spiral shell in second on the second external screw thread and the second lead screw guide sleeve inner wall on the second lead screw (12)
Line is threadedly coupled.
4. the device of heat insulation structural deformation in a kind of detection thermal field according to claim 1, which is characterized in that described second
The top side of support beam (3) is installed with first motor (8), and the top of the first lead screw (11) is fixed by first shaft coupling pacifies
On the output shaft of first motor (8).
5. the device of heat insulation structural deformation in a kind of detection thermal field according to claim 1, which is characterized in that described first
Side of the guide rail (13) far from the first lead screw (11) is installed with the second motor (16), and the second lead screw (12) is far from the first lead screw
(11) one end is fixedly mounted on by second shaft coupling on the output shaft of the second motor (16).
6. the device of heat insulation structural deformation in a kind of detection thermal field according to claim 1, which is characterized in that the fixture
Body (5) is frame structure, and the frame of clamp body (5) is equipped with card slot, and high-temperature cabinet (4), cryogenic box (6) are close to clamp body (5)
Side is equipped with strip, and card slot is adapted with strip, is installed on the top side of clamp body (5) and bottom side inner wall respectively
One support column (19) and the second support column (20), the first support column (19) and the second support column (20) it is close to each other side it is solid
Dingan County is equipped with heat insulation structural fixture (21), and two heat insulation structural fixtures (21) are adapted, and two heat insulation structural fixtures (21) are mutual
Separate side is installed with the heat-insulated inflatable material (22) in clamp body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598398.1A CN108759703B (en) | 2018-06-12 | 2018-06-12 | Device for detecting deformation of thermal insulation structure in thermal field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598398.1A CN108759703B (en) | 2018-06-12 | 2018-06-12 | Device for detecting deformation of thermal insulation structure in thermal field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759703A true CN108759703A (en) | 2018-11-06 |
| CN108759703B CN108759703B (en) | 2020-05-05 |
Family
ID=64021964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810598398.1A Active CN108759703B (en) | 2018-06-12 | 2018-06-12 | Device for detecting deformation of thermal insulation structure in thermal field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759703B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543630A (en) * | 2022-01-21 | 2022-05-27 | 北京市阀门总厂股份有限公司 | Device and method for detecting deformation of valve body in ultralow-temperature environment |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294582A (en) * | 1988-09-30 | 1990-04-05 | Ushio Inc | Stabilization of output of metal vapor laser |
| US5671042A (en) * | 1992-02-18 | 1997-09-23 | Illinois Institute Of Technology | Holomoire strain analyzer |
| JP2003307412A (en) * | 2002-04-15 | 2003-10-31 | Haneda Makoto | Shape measurement device |
| CN102091663A (en) * | 2009-12-15 | 2011-06-15 | 上海宇航系统工程研究所 | Soft volume variable high and low temperature test box |
| CN102435515A (en) * | 2011-11-18 | 2012-05-02 | 浙江工业大学 | High-precision measurement system for three-dimensional microdeformation of mechanical device in high-low-temperature case |
| CN103487223A (en) * | 2013-09-18 | 2014-01-01 | 浙江工业大学 | Device for measuring flexural rigidity of structural member in high-low temperature environments |
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN205020099U (en) * | 2015-09-20 | 2016-02-10 | 上海汉测试验设备有限公司 | High low temperature impact test case of three -box formula |
| CN205164756U (en) * | 2015-11-25 | 2016-04-20 | 东莞市美泰科检测设备有限公司 | Go into formula high low temperature test box |
| CN105783761A (en) * | 2016-05-03 | 2016-07-20 | 北京航空航天大学 | High-precision ultrahigh temperature video extensometer and measurement method thereof |
| CN205550310U (en) * | 2016-02-02 | 2016-09-07 | 江苏拓米洛环境试验设备有限公司 | Environmental test control box with audio alert function |
| CN205868292U (en) * | 2016-08-02 | 2017-01-11 | 温州市沃力机车部件有限公司 | High-low temperature test box |
| CN106423311A (en) * | 2016-10-09 | 2017-02-22 | 青岛科技大学 | Pressure heating and refrigerating (high and low temperature) environment test box device |
| CN106767478A (en) * | 2016-11-29 | 2017-05-31 | 北京卫星制造厂 | Structure Light deformation measuring method under a kind of thermal vacuum high and low temperature environment |
| CN206215241U (en) * | 2016-10-09 | 2017-06-06 | 青岛科技大学 | A kind of pressure type heating refrigeration（High/low temperature）Environmental test case apparatus |
| CN207025353U (en) * | 2017-06-01 | 2018-02-23 | 深圳市安吉拉测试设备有限公司 | A kind of cold-and-heat resistent structure of thermal shock test chamber |
| CN107957243A (en) * | 2017-11-21 | 2018-04-24 | 北京航天控制仪器研究所 | For the measuring device of part displacement or deformation quantity in high/low temperature vacuum glass cover |
-
2018
- 2018-06-12 CN CN201810598398.1A patent/CN108759703B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294582A (en) * | 1988-09-30 | 1990-04-05 | Ushio Inc | Stabilization of output of metal vapor laser |
| US5671042A (en) * | 1992-02-18 | 1997-09-23 | Illinois Institute Of Technology | Holomoire strain analyzer |
| JP2003307412A (en) * | 2002-04-15 | 2003-10-31 | Haneda Makoto | Shape measurement device |
| CN102091663A (en) * | 2009-12-15 | 2011-06-15 | 上海宇航系统工程研究所 | Soft volume variable high and low temperature test box |
| CN102435515A (en) * | 2011-11-18 | 2012-05-02 | 浙江工业大学 | High-precision measurement system for three-dimensional microdeformation of mechanical device in high-low-temperature case |
| CN103487223A (en) * | 2013-09-18 | 2014-01-01 | 浙江工业大学 | Device for measuring flexural rigidity of structural member in high-low temperature environments |
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN205020099U (en) * | 2015-09-20 | 2016-02-10 | 上海汉测试验设备有限公司 | High low temperature impact test case of three -box formula |
| CN205164756U (en) * | 2015-11-25 | 2016-04-20 | 东莞市美泰科检测设备有限公司 | Go into formula high low temperature test box |
| CN205550310U (en) * | 2016-02-02 | 2016-09-07 | 江苏拓米洛环境试验设备有限公司 | Environmental test control box with audio alert function |
| CN105783761A (en) * | 2016-05-03 | 2016-07-20 | 北京航空航天大学 | High-precision ultrahigh temperature video extensometer and measurement method thereof |
| CN205868292U (en) * | 2016-08-02 | 2017-01-11 | 温州市沃力机车部件有限公司 | High-low temperature test box |
| CN106423311A (en) * | 2016-10-09 | 2017-02-22 | 青岛科技大学 | Pressure heating and refrigerating (high and low temperature) environment test box device |
| CN206215241U (en) * | 2016-10-09 | 2017-06-06 | 青岛科技大学 | A kind of pressure type heating refrigeration（High/low temperature）Environmental test case apparatus |
| CN106767478A (en) * | 2016-11-29 | 2017-05-31 | 北京卫星制造厂 | Structure Light deformation measuring method under a kind of thermal vacuum high and low temperature environment |
| CN207025353U (en) * | 2017-06-01 | 2018-02-23 | 深圳市安吉拉测试设备有限公司 | A kind of cold-and-heat resistent structure of thermal shock test chamber |
| CN107957243A (en) * | 2017-11-21 | 2018-04-24 | 北京航天控制仪器研究所 | For the measuring device of part displacement or deformation quantity in high/low temperature vacuum glass cover |
Non-Patent Citations (1)
| Title |
|---|
| 王涛: "聚苯保温板在温度作用下的变形研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543630A (en) * | 2022-01-21 | 2022-05-27 | 北京市阀门总厂股份有限公司 | Device and method for detecting deformation of valve body in ultralow-temperature environment |
| CN114543630B (en) * | 2022-01-21 | 2023-09-19 | 北京市阀门总厂股份有限公司 | Deformation detection device and detection method of valve body in ultralow temperature environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108759703B (en) | 2020-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020207271A1 (en) | Device for testing service life in simulated environment | |
| WO2022105430A1 (en) | Data machine room environment detection robot | |
| CN104655031B (en) | Light Electrical online monitoring method teaching innovation experiment platform | |
| JP2020003470A (en) | Conduction inspection measuring device for personal computer main body capable of accurate positioning | |
| CN108759703A (en) | The device of heat insulation structural deformation in a kind of detection thermal field | |
| CN110455839B (en) | Multifunctional automatic sample changing table for neutron scattering | |
| CN206788208U (en) | A kind of electronic component detector that can adjust angle | |
| CN107702897A (en) | The optical characteristics automatic measurement board of flat-panel monitor under high and low temperature environment | |
| CN207340296U (en) | A kind of drilling equipment for flexible PCB | |
| CN212540099U (en) | Automatic test fixture and infrared remote control detection system | |
| KR20070113511A (en) | Position tracking device and method of solar | |
| CN205719093U (en) | A kind of cable thermal cycle test equipment | |
| CN207248664U (en) | A kind of two van-type impact test casees easy to Transfer Experiment sample | |
| CN216246247U (en) | High-stability large-scale steam turbine eccentricity detection device | |
| CN112698111B (en) | Movable three-dimensional electromagnetic field measuring device | |
| CN216253375U (en) | Supporting device of exposure platform | |
| CN211292630U (en) | Automatic transposition detection device for circuit board | |
| CN108225932A (en) | A kind of building thermal insulation material Anti-pull-press device for detecting performance | |
| CN217155208U (en) | Detection mechanism for positioning civil air defense engineering support | |
| WO2021103055A1 (en) | Display panel ageing detection device | |
| CN117165893A (en) | Hot-dip treatment device for power cable protection tube | |
| CN102110631A (en) | Precision workpiece table and pipeline facility drive device thereof | |
| CN219212839U (en) | Mounting fixture is used in electromechanical engineering construction | |
| CN220523784U (en) | Portable air quality detecting instrument of wisdom power plant | |
| CN219327956U (en) | Auxiliary supporting device for electric power detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |