CN210626382U - Fabric heat preservation performance testing device - Google Patents
Fabric heat preservation performance testing device Download PDFInfo
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- CN210626382U CN210626382U CN201921546146.0U CN201921546146U CN210626382U CN 210626382 U CN210626382 U CN 210626382U CN 201921546146 U CN201921546146 U CN 201921546146U CN 210626382 U CN210626382 U CN 210626382U
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Abstract
The utility model relates to a surface fabric thermal insulation performance testing arrangement, fixed mounting has the hot plate on the bottom surface in the box, fixed mounting has the holding ring on the bottom surface in the box, the hot plate is located the holding ring, be provided with outer hoop in the holding ring, be provided with inner hoop in the outer hoop, before placing the sample, tile the sample on the upper surface of inner hoop, then establish outer hoop cover outside inner hoop, the periphery of sample is tightly pressed from both sides between inner hoop and outer hoop, put the sample into the holding ring downwards, the sample contacts with the hot plate, the surface of outer hoop is laminated with the internal surface of holding ring, the holding ring restricts outer hoop in the holding ring, thereby restrict the sample in the holding ring, even under the effect of wind, the sample can not deviate from the hot plate yet, the placement time of sample piece has been reduced, the test efficiency of sample has been improved; wind can not blow to the heating plate from the periphery of the sample, so that the heat preservation test result of the sample can not be influenced, and the heat preservation test result of the sample is accurate.
Description
Technical Field
The utility model belongs to the technical field of the textile measurement technique and specifically relates to a surface fabric thermal insulation performance testing arrangement is related to.
Background
The heat-insulating performance of the fabric is one of important wearing performances, and the functional textile which is mainly characterized by heat preservation can be extended to wider fields. Therefore, the fabric heat preservation performance test is more and more emphasized and widely adopted by the textile detection mechanisms, and simultaneously, higher requirements are provided for heat preservation instruments for testing the heat preservation performance of the fabric.
A contact cold and warm feeling tester manufactured by Japan Gancao technologies Ltd, model number KES-F7, is to mount a heating plate on the inner bottom surface of a case, place a sample on the heating plate set at a fixed temperature during measurement, contact the sample with air, and blow air to the surface of the sample at a fixed air speed. The heat loss through the sample at this time was determined, and the heat retention rate was calculated.
When the device is used for measurement, a sample is directly placed on the heating plate without any fixation, and when the surface of the sample is blown at a fixed wind speed, especially when a fan is just started, the sample is easy to move, so that the sample deviates from the heating plate and needs to be placed again, the placing time of a sample wafer is long, and the testing efficiency of the sample is low; the sample is directly placed on the heating plate, and wind can blow to the heating plate from the periphery of the sample, so that the heat preservation test result of the sample is influenced, and the heat preservation test result of the sample is inaccurate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems that the sample is directly placed on a heating plate without any fixation, the placing time of a sample wafer is long, the testing efficiency of the sample is low, and the heat insulating property testing result of the sample is influenced because wind can blow to the heating plate from the periphery of the sample, the heat insulating property testing device used in the prior art is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a surface fabric thermal insulation performance testing arrangement, includes one side open-ended box, the top fixed mounting of box has the wind-collecting cylinder, fixed mounting has the air-blower on the wind-collecting cylinder, wind-collecting cylinder intercommunication air-blower and box inner chamber, fixed mounting has the hot plate on the bottom surface in the box, the hot plate is located the wind-collecting cylinder under, fixed mounting has the holding ring on the bottom surface in the box, the hot plate is located the holding ring, be provided with outer hoop in the holding ring, be provided with interior hoop in the outer hoop, the surface of interior hoop and the interior surface laminating of outer hoop, the surface of outer hoop and the interior surface laminating of holding ring.
The utility model discloses a surface fabric thermal insulation performance testing arrangement, fixed mounting has the hot plate on the bottom surface in the box, fixed mounting has the holding ring on the bottom surface in the box, the hot plate is located the holding ring, be provided with outer hoop in the holding ring, outer hoop is intra-annular to be provided with inner hoop, before placing the sample, take out inner hoop and outer hoop from the holding ring, tile the sample on the upper surface of inner hoop, then establish outer hoop cover outside inner hoop, the periphery of sample is tightly pressed between inner hoop and outer hoop, put the sample into the holding ring downwards, the sample contacts with the hot plate, the surface of outer hoop is laminated with the internal surface of holding ring, the holding ring restricts outer hoop in the holding ring to restrict the sample in the holding ring, thereby the wind that blows out in the air-blower blows to the upper surface of sample from the wind collecting duct, the sample is restricted in the holding ring, even under the effect of wind, the sample can not move, so that the sample can not deviate from the heating plate, the placement of the sample does not need to be adjusted, the placement time of the sample wafer is reduced, and the test efficiency of the sample is improved; the periphery of the sample is clamped between the inner hoop and the outer hoop, the outer surface of the inner hoop is attached to the inner surface of the outer hoop, the outer surface of the outer hoop is attached to the inner surface of the positioning ring, wind cannot blow to the heating plate from the periphery of the sample, accordingly, the heat preservation test result of the sample cannot be influenced, and the heat preservation test result of the sample is accurate.
The utility model discloses still include the chamber door, for the convenience of placing the outer hoop in the holding ring, can set up the chamber door at gliding, fixed mounting has last spacing on the top surface in the box, it establishes the opening to go up to form the card between spacing and the box curb plate, fixed mounting has lower spacing on the bottom surface in the box, it establishes the opening to form down the card between spacing and the box curb plate down, the card is established the opening and correspond the setting with last card down, chamber door top slip card is established in establishing the opening at last card, and lower extreme slip card is established in card is established the opening down, be provided with the handle of being convenient for set up the chamber door on the chamber door.
In order to weaken the air speed of the air blown out from the blower, a plurality of air dispersing plates with air vents are coaxially and fixedly arranged in the air collecting barrel, and the ventilation quantity of the air vents on the air dispersing plates is gradually increased.
In order to make the test result more accurate, the shape of the positioning ring, the outer hoop and the inner hoop is the same as that of the heating plate.
In order to make the test result more accurate, avoid holding ring, outer hoop and interior hoop to absorb the heat of hot plate, the material of holding ring, outer hoop and interior hoop is wooden material.
The utility model has the advantages that the heating plate is fixedly arranged on the inner bottom surface of the box body, the positioning ring is fixedly arranged on the inner bottom surface of the box body, the heating plate is positioned in the positioning ring, the outer hoop is arranged in the positioning ring, the inner hoop is arranged in the outer hoop, the inner hoop and the outer hoop are taken out from the positioning ring before a sample is placed, the sample is tiled on the upper surface of the inner hoop, then the outer hoop is sleeved outside the inner hoop, the periphery of the sample is clamped between the inner hoop and the outer hoop, the sample is put into the positioning ring downwards, the sample is contacted with the heating plate, the outer surface of the outer hoop is attached to the inner surface of the positioning ring, the positioning ring limits the outer hoop in the positioning ring, thereby limiting the sample in the positioning ring, the air blown out of the air blower blows to the upper surface of the sample from the air collecting barrel, and the sample is limited in the positioning ring, even under the action of wind, the sample cannot move, so that the sample cannot deviate from the heating plate, the placement of the sample does not need to be adjusted, the placement time of the sample wafer is shortened, and the testing efficiency of the sample is improved; the periphery of the sample is clamped between the inner hoop and the outer hoop, the outer surface of the inner hoop is attached to the inner surface of the outer hoop, the outer surface of the outer hoop is attached to the inner surface of the positioning ring, wind cannot blow to the heating plate from the periphery of the sample, accordingly, the heat preservation test result of the sample cannot be influenced, and the heat preservation test result of the sample is accurate.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional schematic view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention;
fig. 4 is an enlarged view of fig. 3B according to the present invention;
fig. 5 is a three-dimensional schematic view of the present invention when the door is opened;
fig. 6 is an enlarged view of the present invention at C in fig. 5.
In the figure: 1. the air distribution box comprises a box body, a wind collection barrel, a blower, a heating plate, a positioning ring, a hoop ring, a box door, an upper limiting strip, a lower limiting strip, a handle and a wind dispersing plate, wherein the box body comprises 2 parts of the wind collection barrel, 3 parts of the blower, 4 parts of the heating plate, 5 parts of the positioning ring, 6 parts of the outer hoop ring, 7 parts of the inner hoop ring, 8 parts of the box door, 9 parts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The fabric thermal insulation performance testing device shown in fig. 1 and 2 comprises a box body 1 with an opening on one side, wherein an air collecting barrel 2 is fixedly installed at the top of the box body 1, a plurality of air diffusing plates 12 with vent holes are coaxially and fixedly installed in the air collecting barrel 2, and as shown in fig. 3, the ventilation quantity of the vent holes on the air diffusing plates 12 is gradually increased. Fixed mounting has air-blower 3 on air collecting barrel 2, air collecting barrel 2 intercommunication air-blower 3 and the 1 inner chamber of box, fixed mounting has hot plate 4 on the bottom surface in the box 1, hot plate 4 is located air collecting barrel 2 under, fixed mounting has holding ring 5 on the bottom surface in the box 1, hot plate 4 is located holding ring 5, be provided with outer hoop 6 in the holding ring 5, be provided with interior hoop 7 in the outer hoop 6, as shown in figure 4 and figure 6, the surface of interior hoop 7 and the interior surface laminating of outer hoop 6, the surface of outer hoop 6 and the interior surface laminating of holding ring 5, the shape of holding ring 5, outer hoop 6 and interior hoop 7 is the same with the shape of hot plate 4, the material of holding ring 5, outer hoop 6 and interior hoop 7 is wooden material.
The utility model discloses still include chamber door 8, for the convenience of placing outer hoop 6 in the holding ring 5, can set up chamber door 8 in gliding, fixed mounting has last spacing 9 on the top surface in the box 1, as shown in fig. 5, it establishes the opening to go up to form the card between spacing 9 and the 1 curb plate of box, fixed mounting has spacing 10 down on the bottom surface in the box 1, form down between spacing 10 and the 1 curb plate of box and block down and establish the opening, the card is established the opening and is established the opening with last card and correspond the setting down, 8 top sliding card of chamber door are established in last card establishes the opening, and lower extreme sliding card is established in lower card establishes the opening, be provided with the handle 11 of being convenient for seting up chamber door 8 on chamber door 8.
The utility model discloses a surface fabric thermal insulation performance testing arrangement, fixed mounting has hot plate 4 on the bottom surface in the box 1, and fixed mounting has holding ring 5 on the bottom surface in the box 1, hot plate 4 is located holding ring 5, be provided with outer hoop 6 in the holding ring 5, be provided with inner hoop 7 in the outer hoop 6, before placing the sample, take out inner hoop 7 and outer hoop 6 from holding ring 5, tile the sample on the upper surface of inner hoop 7, then establish outer hoop 6 cover outside inner hoop 7, the periphery of sample is pressed from both sides tightly between inner hoop 7 and outer hoop 6, put the sample into holding ring 5 downwards, the sample contacts with hot plate 4, the surface of outer hoop 6 and the internal surface laminating of holding ring 5, holding ring 5 sets up outer hoop 6 in holding ring 5 to restrict the sample in holding ring 5, the wind that blows out in the air-blower 3 blows out is blown to the upper surface of sample from collection dryer 2, the sample is limited in the positioning ring 5, and even under the action of wind, the sample cannot move, so that the sample cannot deviate from the heating plate 4, the placement of the sample does not need to be adjusted, the placement time of the sample wafer is shortened, and the test efficiency of the sample is improved; the periphery of the sample is clamped between the inner hoop ring 7 and the outer hoop ring 6, the outer surface of the inner hoop ring 7 is attached to the inner surface of the outer hoop ring 6, the outer surface of the outer hoop ring 6 is attached to the inner surface of the positioning ring 5, wind cannot blow to the heating plate 4 from the periphery of the sample, accordingly, the heat preservation test result of the sample cannot be influenced, and the heat preservation test result of the sample is accurate.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a surface fabric thermal insulation performance testing arrangement which characterized in that: comprises a box body (1) with an opening at one side, a wind collecting barrel (2) is fixedly arranged at the top of the box body (1), the air collecting barrel (2) is fixedly provided with an air blower (3), the air collecting barrel (2) is communicated with the air blower (3) and the inner cavity of the box body (1), a heating plate (4) is fixedly arranged on the inner bottom surface of the box body (1), the heating plate (4) is positioned under the wind collecting barrel (2), a positioning ring (5) is fixedly arranged on the inner bottom surface of the box body (1), the heating plate (4) is positioned in the positioning ring (5), an outer hoop (6) is arranged in the positioning ring (5), an inner hoop (7) is arranged in the outer hoop (6), the outer surface of the inner hoop ring (7) is attached to the inner surface of the outer hoop ring (6), the outer surface of the outer hoop (6) is attached to the inner surface of the positioning ring (5).
2. The fabric heat preservation performance test device of claim 1, characterized in that: still include chamber door (8), fixed mounting has last spacing (9) on the top surface in box (1), it establishes the opening to go up to form the card between spacing (9) and box (1) curb plate, fixed mounting has lower spacing (10) on the bottom surface in box (1), form down the card between spacing (10) and box (1) curb plate and establish the opening, the card is established the opening and is established the opening with last card and correspond the setting down, chamber door (8) top slip card is established in establishing the opening at last card, and lower extreme slip card is established in the card is established the opening down, be provided with handle (11) of being convenient for set up chamber door (8) on chamber door (8).
3. The fabric heat preservation performance test device of claim 1, characterized in that: a plurality of air dispersing plates (12) with air vents are coaxially and fixedly arranged in the air collecting barrel (2), and the ventilation quantity of the air vents on the air dispersing plates (12) is gradually increased.
4. The fabric heat preservation performance test device of claim 1, characterized in that: the positioning ring (5), the outer hoop ring (6) and the inner hoop ring (7) are the same as the heating plate (4) in shape.
5. The fabric heat preservation performance test device of claim 1, characterized in that: the positioning ring (5), the outer hoop ring (6) and the inner hoop ring (7) are all made of wood materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546146.0U CN210626382U (en) | 2019-09-17 | 2019-09-17 | Fabric heat preservation performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546146.0U CN210626382U (en) | 2019-09-17 | 2019-09-17 | Fabric heat preservation performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626382U true CN210626382U (en) | 2020-05-26 |
Family
ID=70751958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546146.0U Expired - Fee Related CN210626382U (en) | 2019-09-17 | 2019-09-17 | Fabric heat preservation performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965569A (en) * | 2022-07-27 | 2022-08-30 | 南通三瑞纺织科技有限公司 | Device for detecting heat preservation and heat insulation performance of curtain fabric |
-
2019
- 2019-09-17 CN CN201921546146.0U patent/CN210626382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965569A (en) * | 2022-07-27 | 2022-08-30 | 南通三瑞纺织科技有限公司 | Device for detecting heat preservation and heat insulation performance of curtain fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |