CN207181340U - A kind of device for accelerating thermal conductivity factor detection speed - Google Patents
A kind of device for accelerating thermal conductivity factor detection speed Download PDFInfo
- Publication number
- CN207181340U CN207181340U CN201721059756.9U CN201721059756U CN207181340U CN 207181340 U CN207181340 U CN 207181340U CN 201721059756 U CN201721059756 U CN 201721059756U CN 207181340 U CN207181340 U CN 207181340U
- Authority
- CN
- China
- Prior art keywords
- chute
- wall
- temperature sensor
- thermal conductivity
- test specimen
- 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.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a kind of device for accelerating thermal conductivity factor detection speed, including casing, the bottom interior wall of the casing has the base of U-shaped structure by screw connection, the concave bottom both ends of the base offer the first chute and the second chute respectively, the first sliding block is inlaid with the inwall of first chute, the top outer wall of first sliding block is connected with the cold drawing being vertically arranged, the cold drawing has the first temperature sensor close to the side outer wall of the second chute by screw connection, and the second sliding block is inlaid with the inwall of second chute.The utility model is simple in construction, it can cause when measuring various sizes of test specimen, test specimen quickly can be put in appropriate position, and it can more efficiently adjust the suitable measurement distance between the first temperature sensor, second temperature sensor and test specimen, so as to improve the detection speed of the equipment, data can be obtained in time.
Description
Technical field
It the utility model is related to thermal conductivity factor detection technique field, more particularly to a kind of thermal conductivity factor detection speed of accelerating
Device.
Background technology
Thermal conductivity factor refers to that under the conditions of steady heat transfer material thick 1m, the temperature difference of both side surface is 1 degree, is led in 1 second
The heat of 1 square metre of area transmission is crossed, thermal conductivity factor is only for the heat transfer form that heat conduction be present, when the heat that other forms be present passes
When passing form, complex heat transfer relation when such as radiation, convection current and a variety of heat transfer forms of mass transfer, the property is commonly known as apparent
Thermal conductivity factor, dominant thermal conductivity factor or effective thermal conductivity.Existing heat conductivity coefficient detection device is in detection, due to test specimen
It is of different sizes, then, it is necessary to slowly laid when test specimen is put into detection means, and between two temperature inductors
Distance adjustment is inconvenient, such that whole detection speed is slower, it is impossible to obtain data in time.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of accelerates heat conduction system
The device of number detection speed.
To achieve these goals, the utility model employs following technical scheme：
A kind of device for accelerating thermal conductivity factor detection speed, including casing, the bottom interior wall of the casing are connected by screw
It is connected to the base of U-shaped structure, the concave bottom both ends of the base offer the first chute and the second chute respectively, and described first
The first sliding block is inlaid with the inwall of chute, the top outer wall of first sliding block is connected with the cold drawing being vertically arranged, described cold
Plate has the first temperature sensor close to the side outer wall of the second chute by screw connection, is inlayed on the inwall of second chute
There is the second sliding block, the top outer wall of second sliding block is connected with protective plate, auxiliary heater, thermal insulation board, and protective plate successively
There is second temperature sensor by screw connection close to the side outer wall of cold drawing positioned at close to the side of cold drawing, the protective plate,
The middle of the protective plate offers perforation, and is connected with primary heater in perforation, and the top inner wall of the casing passes through spiral shell
Silk is connected with fixed block, and the fixed block is connected with test specimen close to one end of cold drawing, and test specimen be located at the first temperature sensor with
Between second temperature sensor.
Preferably, one side of the casing offers the first opening, and the first opening is connected with cover plate by hinge, lid
The size of plate and the first openings of sizes match.
Preferably, the top outer wall of the casing offers the second opening, and the length of the second opening, width are all higher than trying
The length of part, width.
Preferably, the top outer wall of the fixed block offers the bayonet socket being vertically arranged, and one side outer wall spiral shell of fixed block
Line is connected with horizontally disposed bolt, and one end of bolt is extended in bayonet socket, and the size of bayonet socket is more than the size of test specimen.
Preferably, gap, and the width phase of the width in gap and test specimen are left between first chute and the second chute
Adaptation.
Preferably, first temperature sensor and second temperature sensor is are oppositely arranged, and the first temperature sensor
It is located at same level between second temperature sensor.
The beneficial effects of the utility model are：This device structure is simple, first pass through fixed block by test specimen be clamped in cold drawing and
Between protective plate, the first sliding block and the second sliding block are then moved respectively to adjust the first temperature sensor and second temperature sensor
The distance between, until the first temperature sensor, second temperature sensor two side contacts with test specimen respectively, such design can
So that during the various sizes of test specimen of proper measurement, test specimen can be quickly put in appropriate position, and can more efficiently adjust the
Suitable measurement distance between one temperature sensor, second temperature sensor and test specimen, so as to improve the detection of equipment speed
Degree, can obtain data in time.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of quickening thermal conductivity factor detection speed device structural representation；
Fig. 2 be the utility model proposes a kind of quickening thermal conductivity factor detection speed device local overlooking structural representation
Figure.
In figure：1 first chute, 2 second temperature sensors, 3 second sliding blocks, 4 second chutes, 5 thermal insulation boards, 6 auxiliary heating
Device, 7 protective plates, 8 fixed blocks, 9 test specimens, 10 first temperature sensors, 11 cold drawings, 12 casings, 13 bases, 14 first sliding blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of device for accelerating thermal conductivity factor detection speed, including casing 12, the bottom interior wall of casing 12
There is the base 13 of U-shaped structure by screw connection, the concave bottom both ends of base 13 offer the first chute 1 and second and slided respectively
Groove 4, is inlaid with the first sliding block 14 on the inwall of the first chute 1, the top outer wall of the first sliding block 14 be connected be vertically arranged it is cold
Plate 11, cold drawing 11 have the first temperature sensor 10 close to the side outer wall of the second chute 4 by screw connection, the second chute 4
The second sliding block 3 is inlaid with inwall, the top outer wall of the second sliding block 3 is connected with protective plate 7, auxiliary heater 6, thermal insulation board successively
5, and protective plate 7 is located at the side of close cold drawing 11, protective plate 7 has second close to the side outer wall of cold drawing 11 by screw connection
Temperature sensor 2, the middle of protective plate 7 offers perforation, and is connected with primary heater, the top inner wall of casing 12 in perforation
There is fixed block 8 by screw connection, fixed block 8 is connected with test specimen 9 close to one end of cold drawing 11, and test specimen 9 is located at the first temperature
Between sensor 10 and second temperature sensor 2.
In the utility model, one side of casing 12 offers the first opening, and the first opening is connected with lid by hinge
Plate, the size of cover plate and the first openings of sizes match, and the top outer wall of casing 12 offers the second opening, and the second opening
Length, width are all higher than the length of test specimen 9, width, and the top outer wall of fixed block 8 offers the bayonet socket being vertically arranged, and fixed
One side outer wall thread of block 8 is connected with horizontally disposed bolt, and one end of bolt is extended in bayonet socket, and the size of bayonet socket is more than examination
The size of part 9, gap is left between the first chute 1 and the second chute 4, and the width of the width in gap and test specimen 9 is adapted, the
One temperature sensor 10 and second temperature sensor 2 is are oppositely arranged, and the first temperature sensor 10 and second temperature sensor 2
Between be located at same level.
Operation principle：First pass through fixed block 8 test specimen 9 is clamped between cold drawing 11 and protective plate 7, then move the respectively
One sliding block 14 and the second sliding block 4 adjust the distance between the first temperature sensor 10 and second temperature sensor 2, until first
Temperature sensor 10, second temperature sensor 2 two side contacts with test specimen 9 respectively so that when measuring various sizes of test specimen 9
When, test specimen 9 quickly can be put in appropriate measurement position.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of device for accelerating thermal conductivity factor detection speed, including casing (12), it is characterised in that the bottom of the casing (12)
Portion's inwall has the base (13) of U-shaped structure by screw connection, and the concave bottom both ends of the base (13) offer respectively
One chute (1) and the second chute (4), the first sliding block (14), first sliding block are inlaid with the inwall of first chute (1)
(14) top outer wall is connected with the cold drawing (11) being vertically arranged, side outer wall of the cold drawing (11) close to the second chute (4)
There is the first temperature sensor (10) by screw connection, the second sliding block (3), institute are inlaid with the inwall of second chute (4)
The top outer wall for stating the second sliding block (3) is connected with protective plate (7), auxiliary heater (6), thermal insulation board (5), and protective plate successively
(7) be located at has the close to the side outer wall of cold drawing (11) close to the side of cold drawing (11), the protective plate (7) by screw connection
Two temperature sensors (2), the middle of the protective plate (7) offers perforation, and is connected with primary heater, the case in perforation
The top inner wall of body (12) has fixed block (8) by screw connection, and the fixed block (8) is connected with close to one end of cold drawing (11)
Test specimen (9), and test specimen (9) is between the first temperature sensor (10) and second temperature sensor (2).
A kind of 2. device for accelerating thermal conductivity factor detection speed according to claim 1, it is characterised in that the casing
(12) one side offers the first opening, and the first opening is connected with cover plate, the size of cover plate and the first opening by hinge
Size matches.
A kind of 3. device for accelerating thermal conductivity factor detection speed according to claim 1, it is characterised in that the casing
(12) top outer wall offers the second opening, and the length of the second opening, width are all higher than the length of test specimen (9), width.
A kind of 4. device for accelerating thermal conductivity factor detection speed according to claim 1, it is characterised in that the fixed block
(8) top outer wall offers the bayonet socket being vertically arranged, and one side outer wall thread of fixed block (8) is connected with horizontally disposed spiral shell
Bolt, one end of bolt are extended in bayonet socket, and the size of bayonet socket is more than the size of test specimen (9).
5. a kind of device for accelerating thermal conductivity factor detection speed according to claim 1, it is characterised in that described first slides
Gap is left between groove (1) and the second chute (4), and the width of the width in gap and test specimen (9) is adapted.
A kind of 6. device for accelerating thermal conductivity factor detection speed according to claim 1, it is characterised in that first temperature
Degree sensor (10) and second temperature sensor (2) is are oppositely arranged, and the first temperature sensor (10) and second temperature sensing
It is located at same level between device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059756.9U CN207181340U (en) | 2017-08-23 | 2017-08-23 | A kind of device for accelerating thermal conductivity factor detection speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059756.9U CN207181340U (en) | 2017-08-23 | 2017-08-23 | A kind of device for accelerating thermal conductivity factor detection speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181340U true CN207181340U (en) | 2018-04-03 |
Family
ID=61738720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059756.9U Active CN207181340U (en) | 2017-08-23 | 2017-08-23 | A kind of device for accelerating thermal conductivity factor detection speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508059A (en) * | 2018-04-12 | 2018-09-07 | 滁州银兴新材料科技有限公司 | A kind of online quick conductive coefficient detection device with temperature compensation function |
| CN113533417A (en) * | 2020-04-20 | 2021-10-22 | 广西壮族自治区建筑科学研究设计院 | Device and method for testing heat preservation effect of reflective heat insulation coating heat preservation daub composite heat preservation system |
-
2017
- 2017-08-23 CN CN201721059756.9U patent/CN207181340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508059A (en) * | 2018-04-12 | 2018-09-07 | 滁州银兴新材料科技有限公司 | A kind of online quick conductive coefficient detection device with temperature compensation function |
| CN108508059B (en) * | 2018-04-12 | 2020-12-04 | 滁州银兴新材料科技有限公司 | Online rapid thermal conductivity coefficient detection equipment with temperature compensation function |
| CN113533417A (en) * | 2020-04-20 | 2021-10-22 | 广西壮族自治区建筑科学研究设计院 | Device and method for testing heat preservation effect of reflective heat insulation coating heat preservation daub composite heat preservation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207181340U (en) | A kind of device for accelerating thermal conductivity factor detection speed | |
| Yang et al. | An experimental study of natural convection heat transfer from a horizontal cylinder in high Rayleigh number laminar and turbulent regions | |
| CN103464233B (en) | A kind of Portable thermostatic bath | |
| CN109632874A (en) | A kind of garment material insulation property testing device for heat preservation and test method | |
| CN208171905U (en) | A kind of heat conductivity measuring device | |
| US3290482A (en) | Heating structures for chromatographic columns | |
| CN207351937U (en) | A kind of simple and practical coating heat radiator device for detecting performance | |
| CN103995018B (en) | Device and method for measuring relative heat conductivity coefficient of phase change member by radiant heat exchange method | |
| CN219391178U (en) | Refrigerating capacity detection mechanism of semiconductor refrigerating sheet | |
| CN205482351U (en) | Split type thermal shock stove and thermal shock resistance experimental apparatus | |
| CN106885634A (en) | Unsteady wall heating heat flux distribution measuring method based on infrared thermal imagery thermometry | |
| CN109470363A (en) | Curved surface thin-walled based on infrared thermal imagery thermometry heats heat flux distribution measurement method | |
| CN207439553U (en) | A kind of brazier infrared radiation thermometer | |
| CN112858381B (en) | Heat insulation performance test device and test method for heat insulation material for high-speed aircraft engine | |
| CN108287579A (en) | A kind of temperature control equipment that control accuracy is high | |
| CN206387194U (en) | A kind of Laboratory Instruments drying unit | |
| CN210690457U (en) | Thermal property testing device for external heat-insulating layer | |
| CN105068578B (en) | Temperature controller capable of restraining fluctuation of detection temperature | |
| CN209802882U (en) | Cable thermal delay experimental device | |
| CN210775297U (en) | Heat radiation effect detection jig of graphite fin | |
| CN207318394U (en) | A kind of Measured Results of Thermal Conductivity experimental system | |
| CN209280616U (en) | A kind of thermal conductivity measuring apparatus | |
| CN205404464U (en) | Detection apparatus for be used for cloth to keep warm | |
| CN206020316U (en) | A kind of grain heat conductivity tester | |
| CN206906482U (en) | A kind of constant temperature resistance test platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for accelerating heat conductivity coefficient detecting speed Effective date of registration: 20181113 Granted publication date: 20180403 Pledgee: Chuzhou financing Company limited by guarantee Pledgor: CHUZHOU YINXING NEW MATERIAL COMPANY Registration number: 2018340000629 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191108 Granted publication date: 20180403 Pledgee: Chuzhou financing Company limited by guarantee Pledgor: CHUZHOU YINXING NEW MATERIAL COMPANY Registration number: 2018340000629 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for accelerating heat conductivity coefficient detecting speed Effective date of registration: 20191119 Granted publication date: 20180403 Pledgee: Chuzhou financing Company limited by guarantee Pledgor: CHUZHOU YINXING NEW MATERIAL COMPANY Registration number: Y2019340000207 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200720 Granted publication date: 20180403 Pledgee: Chuzhou financing Company limited by guarantee Pledgor: CHUZHOU YINXING NEW MATERIAL Co.,Ltd. Registration number: Y2019340000207 |