CN201732072U - Hollow glass condensation experiment capable of adjusting temperature - Google Patents
Hollow glass condensation experiment capable of adjusting temperature Download PDFInfo
- Publication number
- CN201732072U CN201732072U CN2010202577824U CN201020257782U CN201732072U CN 201732072 U CN201732072 U CN 201732072U CN 2010202577824 U CN2010202577824 U CN 2010202577824U CN 201020257782 U CN201020257782 U CN 201020257782U CN 201732072 U CN201732072 U CN 201732072U
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- China
- Prior art keywords
- temperature
- trap
- dewfall
- double glazing
- cold
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- Expired - Lifetime
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Abstract
The utility model discloses a hollow glass condensation experiment capable of adjusting temperature, which comprises an outer barrel, a cold trap, an inner barrel and a thermal conductivity block, wherein the cold trap and the outer barrel are fixedly connected, the thermal conductivity block and the inner barrel are fixedly connected, the thermal conductivity block and the clod trap are relative and matched, the inner barrel is sealed, and is provided with dry ice, and the inner barrel is sleeved in the outer barrel and can up and down move. The hollow glass condensation experiment capable of adjusting temperature can control the temperature of the cold trap to achieve temperature adjustment through controlling cold quantity conduction, the controllable lowest temperature is -60 EDG C, and the precision is 1 DEG C. The hollow glass condensation experiment capable of adjusting temperature can do condensation experiments for testing laboratories or hollow glass which is arranged in various angles of filed.
Description
Technical field:
The utility model relates to a kind of pick-up unit of building materials, is specifically related to a kind of device that is used for the double glazing condensation test.
Prior art:
Advantages such as that double glazing has is heat insulation, sound insulation, anti-condensation, anti-cold emission, easy construction, obtained widespread use in the building at home and abroad, such as at positions such as door, window, curtain wall, enclosure wall, skylight and printing opacity roofings, both increased daylighting area, have obvious energy-saving effect again.But the production and processing technical merit of double glazing is uneven, and wherein Quality Control important parameter is dew point testing.The double glazing condensation test be with sample with after an experimental cool station (temperature generally is lower than-40 ℃) closely contacts certain hour, if the dewfall phenomenon appears in the inboard of double glazing and experimental cool station surface of contact, then the decidable sample is defective.
The double glazing condensation test device of existing multiple structure, as the disclosed a kind of double glazing condensation test device that does not have refrigerant of CN2935143 (ZL200620023273.9), by the cooling assembly system, circulating water cooling system, and control system is formed, the cooling assembly system is by an experimental cool station that is assembled in successively in the base plate, the semiconductor refrigeration device, and the chilled water assembly is formed, experimental cool station and chilled water assembly are realized temperature monitoring and Based Intelligent Control by control system, this device can be used for carrying out condensation test to being installed in on-the-spot double glazing, intelligent degree is higher, but also has higher and the problem that can't temperature control of cost simultaneously.
The utility model content:
Simple but the purpose of this utility model is a kind of compact conformation is provided, that cost is lower a kind of temperature adjustment double glazing dewfall experimental provision.
The utility model adopts following technical proposals to realize:
But a kind of temperature adjustment double glazing dewfall experimental provision comprises outer bucket, cold-trap, interior bucket and temperature conducting block, and described cold-trap is fixedlyed connected with outer barrel, and temperature conducting block is fixedlyed connected with interior barrel, and temperature conducting block is relative with cold-trap and be complementary; In bucket sealing, in dry ice is housed, interior casing is contained in the outer bucket and can moves up and down.
Wherein, slide bar is installed in described interior bucket sidewall both sides, outside the outer bucket regulating ring is installed, and slide bar passes the chute of establishing on the outer bucket sidewall and is connected with regulating ring.
The bucket sidewall is installed locating piece outward in described.
Install a spring additional in the inner barrelhead of bucket in described, dry ice squeezes and is contained between spring and the temperature conducting block.
The surface of contact of described cold-trap and temperature conducting block is the mode that double buckle closes.
One dial gauge is installed on the outer wall of described outer bucket, and the pointer of dial gauge withstands regulating ring.
Establishing a temperature gaging hole on the described cold-trap inserts for digital thermometer probe.
Outer bucket and interior bucket are made with low temperature resistant epoxide resin material; Cold-trap and temperature conducting block are anodised Al alloy block.Described cold-trap and temperature conducting block diameter are 25.4mm, between the gap can between 0～1cm, change.
Adopt above design, but temperature adjustment double glazing dewfall experimental provision of the present utility model can control the cold conduction by the gap of regulating between cold-trap and the temperature conducting block, thereby the temperature that realizes cold-trap is adjustable, its controlled minimum temperature-60 ℃, 1 ℃ of precision.This device can carry out condensation test to testing laboratory or the double glazing that is installed in on-the-spot various angles; In light weight, easy to use.
Description of drawings:
But Fig. 1 is the utility model temperature adjustment double glazing dewfall experimental provision structural representation;
The synoptic diagram when but Fig. 2 is the use of the utility model temperature adjustment double glazing dewfall experimental provision.
Embodiment:
But the utility model provides a kind of temperature adjustment double glazing dewfall experimental provision.Its structure is formed referring to shown in Figure 1, and this device comprises outer bucket 5, cold-trap 1, interior bucket 3 and temperature conducting block 2, wherein:
Cold-trap 1 fixed installation is an end of bucket 5 outside, bucket 3 one ends in temperature conducting block 2 is fixedly connected on, and interior bucket 3 is sleeved in the outer bucket 5, and its fixedly connected temperature conducting block 2 and outer barrel 5 cold-traps of fixedlying connected 1 are at same end and be complementary; Slide bar 10 is installed in interior bucket 3 sidewall both sides, regulating ring 6 is installed in outer bucket 5 outsides, slide bar 10 passes the chute (not shown) of establishing on outer bucket 5 sidewalls and is connected with regulating ring 10, regulating ring 6 moves up and down the interior bucket 3 of the adjusting that can link and temperature conducting block 2 moves up and down by rotating, stable for what keep moving, interior bucket 3 sidewalls are installed locating piece 11 outward, with the distance between bucket 3 in limiting and outer barrel 5 inwalls;
In the interior bucket 3 dry ice is housed, installs a spring 7 on the inner barrelhead 8 additional, after interior bucket 3 covers,, wherein dry ice and temperature conducting block 2 are fitted tightly by the pressure of this spring 7;
In the utility model, outer bucket 5 (shells) and interior bucket 3 (inner bags) use extraordinary low temperature resistant epoxide resin material, and epoxy resin has the hardness height, is easy to process, low temperature resistant and have preferably characteristics such as insulating power; The cold-trap 1 and the temperature conducting block 2 on top are anodised Al alloy block, diameter can be 25.4mm, mode temperature conducting block 2 by conduction passes to cold-trap 1 with the low temperature of dry ice in the interior bucket 3, in temperature conducting block 2 moves up and down with interior bucket 3, change the clearance between cold-trap 1 and the temperature conducting block 2, temperature conducting block 2 temperature are higher when the clearance is big, and the clearance is than hour then temperature conducting block 2 temperature are lower, regulate the temperature of cold-trap 1 according to this, i.e. this device dew point detection segment temperature; Consider that cold-trap 1 also can contact with temperature conducting block 2, therefore, the design of its surface of contact need be complementary, as the mode that can fasten as the primary and secondary that shows among Fig. 1, the also mode that can use other to be convenient to fit.
One dial gauge 4 is installed on the outer wall of outer bucket 5, and the dial gauge pointer withstands regulating ring 6, and along with the rotation of regulating ring 6, dial gauge 4 pointers also can change, and in order to the displacement of measuring and adjusting ring 6, helps the faster temperature of controlling more accurately of operator; Establish a temperature gaging hole 9 on the cold-trap 1, the digital thermometer probe can insert this temperature gaging hole 9, to detect condenser temperature; Can use the air gap between dial gauge 4 Direct observation temperature conducting blocks 2 and the cold-trap 1, also can be by the clearance between demonstration indirect regulation temperature conducting block 2 of the temperature on the digital thermometer and the cold-trap 1, in this device, this gap can change between 0～1cm.
Usage of the present utility model is: behind the bucket, cover inner barrelhead in dry ice (about 200 grams) is loaded into, the spring on the inner barrelhead makes dry ice closely contact with temperature conducting block, makes the physical temperature (78 ℃) of temperature conducting block temperature near dry ice; Pusher collar is adjusted the clearance between temperature conducting block and the cold-trap, and the temperature of observing on the digital thermometer shows, treats that condenser temperature remains on to measure when temperature required, can begin to detect.As need glass is carried out vertical survey, referring to shown in Figure 2, after earlier a glass holder support being adsorbed onto the tested double glazing sample of vertical placement, again but the utility model temperature adjustment dew point hygrometer is installed to (cold-trap should closely contact with sample) on the glass holder support, at last two springs on the glass holder support are hung in can begin on two hooks on the dew point hygrometer test.After reaching test period, the inside surface of observing cold-trap and double glazing contact area has or not round spot shape dewfall.
Claims (10)
1. but a temperature adjustment double glazing dewfall experimental provision is characterized in that, comprises outer bucket, cold-trap, interior bucket and temperature conducting block, and described cold-trap is fixedlyed connected with outer barrel, and temperature conducting block is fixedlyed connected with interior barrel, and temperature conducting block is relative with cold-trap and be complementary; In bucket sealing, in dry ice is housed, interior casing is contained in the outer bucket and can moves up and down.
2. but according to the described temperature adjustment double glazing of claim 1 dewfall experimental provision, it is characterized in that slide bar is installed in described interior bucket sidewall both sides, outside the outer bucket regulating ring is installed, slide bar passes the chute of establishing on the outer bucket sidewall and is connected with regulating ring.
3. but according to the described temperature adjustment double glazing of claim 2 dewfall experimental provision, it is characterized in that a described interior bucket sidewall is installed locating piece outward.
4. but according to claim 1 or 2 or 3 described temperature adjustment double glazing dewfall experimental provisions, it is characterized in that install a spring additional in the inner barrelhead of described interior bucket, dry ice squeezes and is contained between spring and the temperature conducting block.
5. but according to the described temperature adjustment double glazing of claim 4 dewfall experimental provision, it is characterized in that the surface of contact of described cold-trap and temperature conducting block is the mode that double buckle closes.
6. but according to the described temperature adjustment double glazing of claim 5 dewfall experimental provision, it is characterized in that a dial gauge is installed on the outer wall of described outer bucket, and the pointer of dial gauge withstands regulating ring.
7. but according to the described temperature adjustment double glazing of claim 5 dewfall experimental provision, it is characterized in that, establish a temperature gaging hole on the described cold-trap and insert for digital thermometer probe.
8. but according to the described temperature adjustment double glazing of claim 6 dewfall experimental provision, it is characterized in that, establish a temperature gaging hole on the described cold-trap and insert for digital thermometer probe.
9. but according to claim 1 or 2 or 3 described temperature adjustment double glazing dewfall experimental provisions, it is characterized in that outer bucket and interior bucket are made with low temperature resistant epoxide resin material; Cold-trap and temperature conducting block are anodised Al alloy block.
But 10. according to the described temperature adjustment double glazing of claim 9 dewfall experimental provision, it is characterized in that described cold-trap and temperature conducting block diameter are 25.4mm, between the gap can between 0～1cm, change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577824U CN201732072U (en) | 2010-07-05 | 2010-07-05 | Hollow glass condensation experiment capable of adjusting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202577824U CN201732072U (en) | 2010-07-05 | 2010-07-05 | Hollow glass condensation experiment capable of adjusting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732072U true CN201732072U (en) | 2011-02-02 |
Family
ID=43523230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202577824U Expired - Lifetime CN201732072U (en) | 2010-07-05 | 2010-07-05 | Hollow glass condensation experiment capable of adjusting temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458790A (en) * | 2014-11-21 | 2015-03-25 | 无锡鸿声铝业有限公司 | Base plate of refrigeration assembly |
| CN111492237A (en) * | 2018-01-22 | 2020-08-04 | 株式会社岛津制作所 | Sample temperature regulating device |
-
2010
- 2010-07-05 CN CN2010202577824U patent/CN201732072U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458790A (en) * | 2014-11-21 | 2015-03-25 | 无锡鸿声铝业有限公司 | Base plate of refrigeration assembly |
| CN111492237A (en) * | 2018-01-22 | 2020-08-04 | 株式会社岛津制作所 | Sample temperature regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA BUILDING MATERIAL TEST + CERTIFICATION GROUP Free format text: FORMER NAME: CHINA BUILDING MATERIAL TEST + CERTIFICATION CO., LTD. Owner name: CHINA BUILDING MATERIAL TEST + CERTIFICATION CO., Free format text: FORMER NAME: CHINA BUILDING MATERIAL TEST + CERTIFICATION CENTER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100024 Beijing city Chaoyang District Guanzhuang 1 East South Patentee after: CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP Co.,Ltd. Address before: 100024 Beijing city Chaoyang District Guanzhuang 1 East South Patentee before: China building materials inspection and certification Limited by Share Ltd. Address after: 100024 Beijing city Chaoyang District Guanzhuang 1 East South Patentee after: China building materials inspection and certification Limited by Share Ltd. Address before: 100024 Beijing city Chaoyang District Guanzhuang 1 East South Patentee before: China Building Material Test & Certification Center Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP QINHUANGDAO CO.,LTD. Assignor: CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP Co.,Ltd. Contract record no.: 2014990000354 Denomination of utility model: Hollow glass condensation experiment capable of adjusting temperature Granted publication date: 20110202 License type: Exclusive License Record date: 20140527 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |