CN107870131A - A kind of testing stand examined for electroceramics - Google Patents
A kind of testing stand examined for electroceramics Download PDFInfo
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- CN107870131A CN107870131A CN201711237164.6A CN201711237164A CN107870131A CN 107870131 A CN107870131 A CN 107870131A CN 201711237164 A CN201711237164 A CN 201711237164A CN 107870131 A CN107870131 A CN 107870131A
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- fixedly connected
- electroceramics
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- testing stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/18—Performing tests at high or low temperatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of testing stand examined for electroceramics, including base, supporting leg is fixedly connected with the top of the base, and the top of supporting leg is fixedly connected with supporting plate, and the top of supporting plate is fixedly connected with heater strip and fixed block respectively, fix bar is fixedly connected with the top of the fixed block, and the surface of fix bar slidably connects movable block, the bottom of the movable block is fixedly connected with pressure sensor, and the bottom of pressure sensor is fixedly connected with contact block, the inside of the contact block is fixedly connected with temperature sensor, it is related to electroceramics technical field.This is used for the testing stand that electroceramics is examined, solves the problems, such as the anti-pressure ability that traditional detection platform can not simulate electroceramics at extreme temperature, product quality is ensure that significantly, eliminate certain potential safety hazard, considerably increase its feature, whole operation process is simple and convenient, is advantageous to the production of electroceramics, adds enterprise profit.
Description
Technical field
The present invention relates to electroceramics technical field, specially a kind of testing stand examined for electroceramics.
Background technology
Electroceramics is to be applied to the main part for playing support and insulating effect in power system, also serves as other electric components sometimes
Container, therefore, there is higher requirement to its mechanical performance, electric property, environmental resistance, electrotechnical ceramics abbreviation electroceramics, extensively
For justice, electroceramics covers various electrician's ceramics, including insulation ceramics, semiconductive ceramic etc., described in this planning
Electroceramics only refers to is applied to electricity by one kind that primary raw material forms through high-temperature firing of natural minerals such as bauxite, kaolin, feldspars
The porcelain insulator of power industrial system, including various line insulators and power station electrical equipment insulator, and the isolation of other electrical bodies
Or the insulating element of support, electroceramics are the important foundation devices of power industry, steatite ceramic, using talcum as primary raw material, it is special
Point is dielectric loss, cheap, available for manufacture high frequency insulator, insulation tube and coil rack etc., beryllia ceramics, principal component
For beryllium oxide.It is characterized in that thermal conductivity is big, resistance to sudden heating highest in ceramics, high-frequency insulation performance is good, can be used as high-power
The shell of transistor, base, fin, integrated circuit substrate, radar protection cover etc., active oxidation beryllium is poisonous, needs to adopt in production
Special type protection measure, boron nitride porcelain are taken, principal component is boron nitride, is characterized in that high-temperature insulation resistance is big, and microwave-medium loss is small,
Grindability is good, can be used as heat sink, microwave output window of high-frequency insulation material, transistor and integrated circuit etc., silicon nitride
Porcelain, principal component are silicon nitride, and its feature is with excellent mechanical strength, chemical stability and high temperature insulation characteristic, be can be used as
High-temperature insulation.
Electroceramics is mainly used in the transmission line of electricity of various voltage class, transformer station, electric equipment, Yi Jiqi in power system
In his some special industries such as the power system of track traffic, the conductor of different potentials or part are connected and play insulation and branch
The effect of holding, such as it is used for the cap and pin type suspension insulator and long rod insulator of high-voltage line tension or pendency, for substation bus bar
Or the solid core post insulator that equipment is supported, the hollow insulator for bushing shell for transformer, switchgear, capacitor or transformer
Need to carry out quantitative detection Deng, electrotechnical porcelain product, traditional detection platform can not simulate the anti-pressure ability of electroceramics at extreme temperature, greatly
Product quality is have impact on greatly, certain potential safety hazard be present, is unfavorable for the production of electroceramics, reduces enterprise profit.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of testing stand examined for electroceramics, solve traditional
Detection platform can not simulate the problem of anti-pressure ability of electroceramics at extreme temperature.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of experiment examined for electroceramics
Platform, including base, supporting leg is fixedly connected with the top of the base, and the top of supporting leg is fixedly connected with supporting plate,
And the top of supporting plate is fixedly connected with heater strip and fixed block respectively, and fixation is fixedly connected with the top of the fixed block
Bar, and the surface of fix bar slidably connects movable block, and the bottom of the movable block is fixedly connected with pressure sensor, and
The bottom of pressure sensor is fixedly connected with contact block.
Preferably, the inside of the contact block is fixedly connected with temperature sensor, and the surface of fixed block is fixedly connected
There is laser range sensor.
Preferably, placement block is fixedly connected with the top of the base, and the top for placing block is provided with neck.
Preferably, the top of the fix bar is fixedly connected with fixed plate, and the company of being fixedly connected with the top of fixed plate
Leg is connect, two relative sides of the connection leg have been fixedly connected with motor, and the output shaft of motor is fixed by shaft coupling
It is connected with rotating bar.
Preferably, be fixedly connected with stable block at the top of the movable block, the bottom of the rotating bar through fixed plate and
The bottom of fixed plate is extended to, the inside of the stable block and the thread surface of rotating bar connect.
Preferably, control cabinet is fixedly connected with the top of the supporting plate, and the surface of control cabinet is fixedly connected with behaviour
Make plate, and display screen is fixedly connected with the top of control cabinet.
Preferably, the inside of the control cabinet is fixedly connected with central processing unit, the pressure sensor, temperature sensor
It is connected with the output end of laser range sensor with the input of A/D converter, and the output end and feedback of A/D converter
The input connection of module, and the output with feedback module, power module and operation panel respectively of the input of central processing unit
End connection, the central processing unit and memory module are in be bi-directionally connected, and the output end of central processing unit respectively with motor and
The input connection of display screen, the pressure sensor, temperature sensor, the input of laser range sensor and operation panel are equal
It is connected with the output end of power module.
(3) beneficial effect
The invention provides a kind of testing stand examined for electroceramics.Possesses following beneficial effect：
(1), testing stand for being used for electroceramics inspection, by the way that electrotechnical porcelain product is placed on into power module to operation panel, display
Screen and central processing unit power supply, user feed back to central processing unit by operating operation panel, and central processing unit starts heater strip
Electrotechnical porcelain product is heated, the size value of the product measured by laser range sensor is anti-by A/D converter and feedback module
Central processing unit processing is fed to, is shown by display screen, by the temperature value of temperature sensor measurement by A/D converter and instead
Module feedback is presented to central processing unit processing, is shown by display screen, central processing unit motor is fed back to by operating operation panel
Rotating bar is driven to rotate, band dynamic stability block and movable block move downward, and contact block is extruded electrotechnical porcelain product, pass through pressure
The pressure value of sensor measurement feeds back to central processing unit processing by A/D converter and feedback module, is shown by display screen,
Solve the problems, such as the anti-pressure ability that traditional detection platform can not simulate electroceramics at extreme temperature, ensure that product matter significantly
Amount, eliminates certain potential safety hazard, is advantageous to the production of electroceramics, adds enterprise profit.
(2), the testing stand for being used for electroceramics inspection, by placing the fixation of block and neck to electrotechnical porcelain product, add steady
It is qualitative, reduce the error of experiment, then by base, supporting leg, supporting plate, heater strip, fixed block and fix bar, change city
It is used for electroceramics check test platform single structure on field, considerably increases its feature, whole operation process is simple and convenient.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is operation principle block diagram of the present invention.
In figure, 1 base, 2 supporting legs, 3 supporting plates, 4 heater strips, 5 fixed blocks, 6 fix bars, 7 movable blocks, 8 pressure sensings
Block, 13 necks, 14 fixed plates, 15 connection legs, 16 are placed in device, 9 contact blocks, 10 temperature sensors, 11 laser range sensors, 12
Motor, 17 rotating bars, 18 stable blocks, 19 control cabinets, 20 operation panels, 21 display screens, 22 central processing units, 23A/D converters, 24
Feedback module, 25 power modules, 26 memory modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the embodiment of the present invention provides a kind of technical scheme：A kind of testing stand examined for electroceramics, bag
Base 1 is included, the top of base 1 is fixedly connected with supporting leg 2, and the top of supporting leg 2 is fixedly connected with supporting plate 3, and
The top of supporting plate 3 is fixedly connected with heater strip 4 and fixed block 5 respectively, and the top of fixed block 5 is fixedly connected with fix bar 6, and
And the surface of fix bar 6 slidably connects movable block 7, the bottom of movable block 7 is fixedly connected with pressure sensor 8, and pressure
The bottom of sensor 8 is fixedly connected with contact block 9, and the inside of contact block 9 is fixedly connected with temperature sensor 10, and fixed block
5 surface is fixedly connected with laser range sensor 11, and the top of base 1, which is fixedly connected with, places block 12, and places block 12
Top be provided with neck 13, the top of fix bar 6 is fixedly connected with fixed plate 14, and the top of fixed plate 14 is fixedly connected with
Connection leg 15, by placing the fixation of block 12 and neck 13 to electrotechnical porcelain product, stability is added, reduces the error of experiment,
Again by base 1, supporting leg 2, supporting plate 3, heater strip 4, fixed block 5 and fix bar 6, change in the market and examined for electroceramics
Testing stand single structure, its feature is considerably increased, whole operation process is simple and convenient, the relative side of two connection legs 15
Motor 16 is fixedly connected with, and the output shaft of motor 16 is fixedly connected with rotating bar 17, the top of movable block 7 by shaft coupling
Portion is fixedly connected with stable block 18, and the bottom of rotating bar 17 through fixed plate 14 and extends to the bottom of fixed plate 14, stable block
18 inside is connected with the thread surface of rotating bar 17, and the top of supporting plate 3 is fixedly connected with control cabinet 19, and control cabinet 19
Surface be fixedly connected with operation panel 20, and the top of control cabinet 19 is fixedly connected with display screen 21, by by electrotechnical porcelain product
It is placed on power module 25 to power to operation panel 20, display screen 21 and central processing unit 22, user is by operating operation panel 20
Central processing unit 22 is fed back to, central processing unit 22 starts heater strip 4 and electrotechnical porcelain product is heated, and passes through laser range sensor 11
The size value of the product of measurement feeds back to central processing unit 22 and handled by A/D converter 23 and feedback module 24, passes through display
The display of screen 21, the temperature value measured by temperature sensor 10 feed back to centre by A/D converter 23 and feedback module 24
Reason device 22 is handled, and is shown by display screen 21, and the drive rotation of the motor 16 of central processing unit 22 is fed back to by operating operation panel 20
Bar 17 rotates, and band dynamic stability block 18 and movable block 7 move downward, and contact block 9 is extruded electrotechnical porcelain product, are passed by pressure
The pressure value that sensor 9 measures feeds back to central processing unit 22 and handled by A/D converter 23 and feedback module 24, passes through display screen
21 displays, solve the problems, such as the anti-pressure ability that traditional detection platform can not simulate electroceramics at extreme temperature, ensure that significantly
Product quality, certain potential safety hazard is eliminated, be advantageous to the production of electroceramics, add enterprise profit, the inside of control cabinet 19
Be fixedly connected with central processing unit 22, the output end of pressure sensor 8, temperature sensor 10 and laser range sensor 11 with
The input connection of A/D converter 23, and the output end of A/D converter 23 is connected with the input of feedback module 24, and
Output end of the input of central processing unit 22 respectively with feedback module 24, power module 25 and operation panel 20 is connected, centre
Reason device 22 and memory module 26 are in be bi-directionally connected, and the output end of central processing unit 22 respectively with motor 16 and display screen 21
Input connects, pressure sensor 8, temperature sensor 10, laser range sensor 11 and operation panel 20 input with electricity
The output end connection of source module 25.
In use, electrotechnical porcelain product is first placed on power module 25 to operation panel 20, display screen 21 and central processing unit 22
Power supply, user feed back to central processing unit 22 by operating operation panel 20, and central processing unit 22 starts heater strip 4 and electroceramics is produced
Product heat, and the size value of the product measured by laser range sensor 11 feeds back by A/D converter 23 and feedback module 24
Handle to central processing unit 22, shown by display screen 21, the temperature value measured by temperature sensor 10 passes through A/D converter
23 and feedback module 24 feed back to central processing unit 22 and handle, shown by display screen 21, fed back to by operating operation panel 20
The motor 16 of central processing unit 22 drives rotating bar 17 to rotate, and band dynamic stability block 18 and movable block 7 move downward, and make contact block 9 right
Electrotechnical porcelain product is extruded, and the pressure value measured by pressure sensor 9 is fed back to by A/D converter 23 and feedback module 24
Central processing unit 22 is handled, and is shown by display screen 21, and this completes the inspection of electrotechnical porcelain product.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of testing stand examined for electroceramics, including base (1), it is characterised in that：The top of the base (1), which is fixed, to be connected
Supporting leg (2) is connected to, and the top of supporting leg (2) is fixedly connected with supporting plate (3), and the top difference of supporting plate (3)
Heater strip (4) and fixed block (5) are fixedly connected with, fix bar (6) is fixedly connected with the top of the fixed block (5), and it is solid
The surface of fixed pole (6) slidably connects movable block (7), and the bottom of the movable block (7) is fixedly connected with pressure sensor (8),
And the bottom of pressure sensor (8) is fixedly connected with contact block (9).
A kind of 2. testing stand examined for electroceramics according to claim 1, it is characterised in that：The contact block (9)
Inside is fixedly connected with temperature sensor (10), and the surface of fixed block (5) is fixedly connected with laser range sensor (11).
A kind of 3. testing stand examined for electroceramics according to claim 1, it is characterised in that：The top of the base (1)
Portion, which is fixedly connected with, places block (12), and the top for placing block (12) is provided with neck (13).
A kind of 4. testing stand examined for electroceramics according to claim 1, it is characterised in that：The fix bar (6)
Top is fixedly connected with fixed plate (14), and connection leg (15) is fixedly connected with the top of fixed plate (14), two companies
Connect the relative side of leg (15) and be fixedly connected with motor (16), and the output shaft of motor (16) is fixedly connected by shaft coupling
There is rotating bar (17).
A kind of 5. testing stand examined for electroceramics according to claim 1, it is characterised in that：The movable block (7)
Top is fixedly connected with stable block (18), and the bottom of the rotating bar (17) through fixed plate (14) and extends to fixed plate (14)
Bottom, the inside of the stable block (18) is connected with the thread surface of rotating bar (17).
A kind of 6. testing stand examined for electroceramics according to claim 1, it is characterised in that：The supporting plate (3)
Top is fixedly connected with control cabinet (19), and the surface of control cabinet (19) is fixedly connected with operation panel (20), and control cabinet
(19) display screen (21) is fixedly connected with the top of.
A kind of 7. testing stand examined for electroceramics according to claim 6, it is characterised in that：The control cabinet (19)
Inside is fixedly connected with central processing unit (22), the pressure sensor (8), temperature sensor (10) and laser range sensor
(11) input of the output end with A/D converter (23) is connected, and the output end and feedback module of A/D converter (23)
(24) input connection, and the input of central processing unit (22) respectively with feedback module (24), power module (25) and
The output end connection of operation panel (20), the central processing unit (22) is in be bi-directionally connected with memory module (26), and centre
Input of the output end of reason device (22) respectively with motor (16) and display screen (21) is connected, the pressure sensor (8), temperature
The input of sensor (10), laser range sensor (11) and operation panel (20) connects with the output end of power module (25)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237164.6A CN107870131A (en) | 2017-11-30 | 2017-11-30 | A kind of testing stand examined for electroceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237164.6A CN107870131A (en) | 2017-11-30 | 2017-11-30 | A kind of testing stand examined for electroceramics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107870131A true CN107870131A (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237164.6A Pending CN107870131A (en) | 2017-11-30 | 2017-11-30 | A kind of testing stand examined for electroceramics |
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| Country | Link |
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| CN (1) | CN107870131A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674726A (en) * | 2013-12-28 | 2014-03-26 | 苏州市东华试验仪器有限公司 | High-temperature and low-temperature tension testing machine |
| CN204286928U (en) * | 2014-11-28 | 2015-04-22 | 长园高能电气股份有限公司 | Composite insulator measurer for pulling force |
| CN205157332U (en) * | 2015-10-29 | 2016-04-13 | 上海华龙测试仪器股份有限公司 | Microcomputer control electricity liquid servo pressure testing machine |
| CN205157299U (en) * | 2015-10-29 | 2016-04-13 | 上海华龙测试仪器股份有限公司 | Servo universal tester of microcomputer control electricity liquid |
| CN105571954A (en) * | 2015-12-17 | 2016-05-11 | 合保电气（芜湖）有限公司 | Tensile test device for insulator |
-
2017
- 2017-11-30 CN CN201711237164.6A patent/CN107870131A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674726A (en) * | 2013-12-28 | 2014-03-26 | 苏州市东华试验仪器有限公司 | High-temperature and low-temperature tension testing machine |
| CN204286928U (en) * | 2014-11-28 | 2015-04-22 | 长园高能电气股份有限公司 | Composite insulator measurer for pulling force |
| CN205157332U (en) * | 2015-10-29 | 2016-04-13 | 上海华龙测试仪器股份有限公司 | Microcomputer control electricity liquid servo pressure testing machine |
| CN205157299U (en) * | 2015-10-29 | 2016-04-13 | 上海华龙测试仪器股份有限公司 | Servo universal tester of microcomputer control electricity liquid |
| CN105571954A (en) * | 2015-12-17 | 2016-05-11 | 合保电气（芜湖）有限公司 | Tensile test device for insulator |
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Application publication date: 20180403 |
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