CN203630061U - Sensor assembly of bedding thermal insulation property tester - Google Patents
Sensor assembly of bedding thermal insulation property tester Download PDFInfo
- Publication number
- CN203630061U CN203630061U CN201420008602.7U CN201420008602U CN203630061U CN 203630061 U CN203630061 U CN 203630061U CN 201420008602 U CN201420008602 U CN 201420008602U CN 203630061 U CN203630061 U CN 203630061U
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- China
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- thermal insulation
- bedding
- bar
- sensor assembly
- fixed mount
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Abstract
The utility model relates to a sensor assembly of a bedding thermal insulation property tester. The sensor assembly of the bedding thermal insulation property comprises a flexible lifting mechanism (9) and a fixed frame (7) which is provided with a cross beam (11) at the middle part, wherein the flexible lifting mechanism (9) is composed of an inner rod (9-2) and an outer rod (9-1) which are connected with each other by virtue of a thread, the lower end of the inner rod (9-2) is fixedly connected with the cross beam (11), a height measuring frame (10) is respectively arranged at the left side and the right side of the fixed frame (7); a plurality of space temperature sensors (8) bottom ends of which are in the same horizontal plane are arranged on the fixed frame (7); a mounting sleeve (3) is fixed on the side wall of the inner rod (9-2), a scale rod (5) is slidably arranged in the mounting sleeve (3), and a sample upper surface temperature sensor (6) is arranged on the lower end of the scale rod (5). The sensor assembly rapidly goes up and down along with an environment cover ceiling of the bedding thermal insulation property tester, and the inner rod is driven to go up and down by virtue of a motor, so that height adjustment of the sensor assembly is realized, operation is easy, and accuracy is high.
Description
technical field
The utility model belongs to a kind of sensor unit of bedding tester for testing thermal insulation performance.
background technology
A lot of people have such personal understanding: can fall asleep rapidly closely related with the quilt temperature as bedding, quilt temperature is suitable the most easily fall asleep and sleep quality good.When quilt temperature is low, need certain hour health body temperature to warm up heat, when consuming the heat energy of human body, human body surface nerve stands the cold shock of certain hour to be sent out, and makes cerebral nerve excited and postpone time for falling asleep, even causes sleep quality to decline.Because the bedding heat-insulating property of sleeping in the open in family life, field relates to user's rest quality, extremely important to the test of bedding heat-insulating property.
Textile technology is a very complicated engineering, in addition raw material variety various, combine ever-changingly, therefore cause Fabric Style performance different.When sleep, Whole Body muscle enters lax resting state, and rate of metabolism declines, temperature decline.And the health major part of human body can be covered by bedding in the time of sleep, therefore the heat-insulating property of bedding is to maintaining sleep quality comfortableness important in inhibiting.
Still there is no at present a kind of specialized equipment of special test bedding heat-insulating property.
Utility model content
Technical problem to be solved in the utility model is, a kind of sensor unit of bedding tester for testing thermal insulation performance is provided, and the sensor group that accuracy of detection is higher can run on main frame testing table detection position accurately fast simultaneously.
In order to solve this technical matters, the utility model has adopted following technical scheme:
The sensor unit of bedding tester for testing thermal insulation performance, it is characterized in that: it comprises the expanding and lifting mechanism being made up of the interior bar being threaded mutually and outer bar, also comprise the telescopic drive motor for driving interior bar to rotate, telescopic drive motor) power output shaft connects interior bar by gear mechanism; Also comprise the fixed mount of middle part with crossbeam, the lower end of described interior bar is fixedly connected with described crossbeam, and it is overhead that the left and right sides of described fixed mount is separately installed with survey; Bottom several space temperature sensors in same level are installed on described fixed mount; On the sidewall of described interior bar, be fixed with installation sleeve, in described installation sleeve, be slidably fitted with scale bar, described scale bar lower end is provided with sample upper surface temperature sensor.
Described survey is overhead is U-shaped, and its base is in lower end, and its two sides are connected on the front and back dual-side of fixed mount; Survey overhead base in same level for two.
Clamping screw for locking scale bar is also installed on described installation sleeve.
Good effect of the present utility model is: this sensor unit is with the environment cover ceiling fast lifting of bedding tester for testing thermal insulation performance, and drive interior bar lifting to realize the adjustment of sensor unit height by motor, easy to operate, location, detection position is reproducible, accuracy of detection is high, and multiple sensors put in place in groups simultaneously and rapidly; In adjustment process, height finder accurately records height, the test height that can guarantee each sample is consistent: when finding to survey on overhead and sample after plane offsets, unclamp foot-switch at once, this distance is the accurate distance of test, thereby realize fast, accurately location, and the test next time of same thickness sample do not need to regulate separately T3 sensing station, further improved testing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view as the utility model sensor frame assembly substructure schematic diagram.
Fig. 3 is the front elevation as the utility model sensor frame assembly substructure schematic diagram.
Fig. 4 is the I portion enlarged drawing of Fig. 3.
Fig. 5 is the side view as the utility model fixing rack for sensor structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, the utility model comprises the expanding and lifting mechanism 9 being made up of the interior bar 9-2 being threaded mutually and outer bar 9-1, also comprise the telescopic drive motor 2 for driving interior bar 9-2 to rotate, in the power output shaft of telescopic drive motor 2 connects by gear mechanism, in bar 9-2 driving, bar 9-2 rotates, thereby in realizing, bar 9-2 is with respect to the lifting of outer bar 9-1.Described telescopic drive motor 2 is connected with the foot-switch that drives its work.
The utility model also comprises the fixed mount 7 of middle part with the rectangle of crossbeam 11, as Fig. 2 and Fig. 3.The lower end of described interior bar 9-2 is fixedly connected with described crossbeam 11.The left and right sides of described fixed mount 7 is separately installed with surveys overhead 10.As shown in Figure 4 and Figure 5, described survey overhead 10 is U-shaped, and its base is in lower end, and its two sides are connected on the front and back dual-side of fixed mount 7.The base of two surveys overhead 10 is in same level.On four summits of described fixed mount 7 and the medium position of described crossbeam 11 be separately installed with a space temperature sensor 8.The bottom of the whole space temperature sensors 8 on fixed mount 7 is in same level.As Fig. 4, surveying two sides of overhead 10 is connected on the front and back dual-side of fixed mount 7 by stator and screw respectively, need regulate survey overhead 10 stretch out downwards length time, unclamping this stator screw is the adjustable height that stretches out, adjust complete fastening stator screw and complete highly adjusting, reach unified height thereby allow test realize the quick consistance of multiple sensor groups.
On the sidewall of described interior bar 9-2, be fixed with installation sleeve 3, in described installation sleeve 3, be slidably fitted with scale bar 5, it is T3 sensor that described scale bar 5 lower ends are provided with sample upper surface temperature sensor 6().Clamping screw 4 for locking scale bar 5 is also installed on described installation sleeve 3.
When use, the upper end of the expanding and lifting mechanism 9 of outer bar 9-1 and telescopic drive motor 2 are arranged on respectively on the environment cover ceiling 1 of bedding tester for testing thermal insulation performance.This sensor unit is with environment cover ceiling 1 fast-descending of bedding tester for testing thermal insulation performance,
Below environment cover, edge hangs on sample.Step foot-switch, telescopic drive motor 2 is worked, and fixed mount 7 drops to survey overhead 10 and contacts with sample upper surface, unclamps foot-switch, and sensor frame 2-7 stationary positioned, then unscrews clamping screw 4.Can make plane contact on the lower end of T3 temperature sensor 6 and sample, also can allow the lower end of T3 temperature sensor 6 concordant with the bottom of temperature sensor group 8, then screw clamping screw 4.
By several space temperature sensors 8 on sensor unit, sample top specific range multi-point temp in measuring, and record plane temperature on sample by T3 sensor, obtain sample from being heated to needed heat time of constant temperature and power consumption, as the basic data of calculating sample heat-insulating property.
Claims (3)
1. the sensor unit of bedding tester for testing thermal insulation performance, it is characterized in that: it comprises the expanding and lifting mechanism (9) being made up of the interior bar (9-2) being threaded mutually and outer bar (9-1), also comprise the telescopic drive motor (2) for driving interior bar (9-2) to rotate, bar (9-2) in the power output shaft of telescopic drive motor (2) connects by gear mechanism; Also comprise the fixed mount (7) of middle part with crossbeam (11), the lower end of described interior bar (9-2) is fixedly connected with described crossbeam (11), and the left and right sides of described fixed mount (7) is separately installed with surveys overhead (10); Bottom several space temperature sensors (8) in same level are installed on described fixed mount (7); On the sidewall of described interior bar (9-2), be fixed with installation sleeve (3), be slidably fitted with scale bar (5) in described installation sleeve (3), described scale bar (5) lower end is provided with sample upper surface temperature sensor (6).
2. the sensor unit of bedding tester for testing thermal insulation performance according to claim 1, is characterized in that: described survey overhead (10) is for U-shaped, and its base is in lower end, and its two sides are connected on the front and back dual-side of fixed mount (7); The base of two surveys overhead (10) is in same level.
3. the sensor unit of bedding tester for testing thermal insulation performance according to claim 1 and 2, is characterized in that: the clamping screw (4) for locking scale bar (5) is also installed on described installation sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008602.7U CN203630061U (en) | 2014-01-07 | 2014-01-07 | Sensor assembly of bedding thermal insulation property tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008602.7U CN203630061U (en) | 2014-01-07 | 2014-01-07 | Sensor assembly of bedding thermal insulation property tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630061U true CN203630061U (en) | 2014-06-04 |
Family
ID=50816525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008602.7U Expired - Fee Related CN203630061U (en) | 2014-01-07 | 2014-01-07 | Sensor assembly of bedding thermal insulation property tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607226A (en) * | 2017-11-20 | 2018-01-19 | 洛阳华世耐磨材料制造有限公司 | A kind of heat treatment temperature test device |
-
2014
- 2014-01-07 CN CN201420008602.7U patent/CN203630061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607226A (en) * | 2017-11-20 | 2018-01-19 | 洛阳华世耐磨材料制造有限公司 | A kind of heat treatment temperature test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20220107 |