CN202188860U - Test box with middle partition door - Google Patents
Test box with middle partition door Download PDFInfo
- Publication number
- CN202188860U CN202188860U CN2011202825212U CN201120282521U CN202188860U CN 202188860 U CN202188860 U CN 202188860U CN 2011202825212 U CN2011202825212 U CN 2011202825212U CN 201120282521 U CN201120282521 U CN 201120282521U CN 202188860 U CN202188860 U CN 202188860U
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- Prior art keywords
- partition door
- partition
- door
- layer
- casing
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- 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.)
- Expired - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
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Abstract
The utility model provides a test box with middle partition door, comprising a box body, wherein two layers of partition doors are arranged in the middle of the inner box body; an interval space is left between the two layers of partition doors; the inner part of the box body is divided into a first working chamber and a second working chamber by the two layers of partition doors. The interval space is left between the two layers of partition doors of the utility model, and reduces the temperature difference of the two sides of each layer of partition door, and avoids warped and deformation of each layer of partition door such that the two layers of partition doors ensure the sealing property on different temperature conditions.
Description
Technical field
The utility model relates to a kind of chamber, relates in particular to a kind of chamber with middle partition door.
Background technology
After the operating room of chamber is divided into two casings by middle partition door; Two independently the operating room possibly carry out different temperature test; Therefore the two sides of partition door are with being in two different temperature environment respectively in the middle of; The low temperature side steel plate of partition door can shrink so, and the high temperature side steel plate can expand and make a distortion can not reach the exclusion seal effect.Chamber operating room tradition partition mode has two kinds at present:
Jigsaw formula: be with the manual splicing of polylith warming plate assigned position in the operating room, through briquetting and screw fit sealing.
Opening one side gate-type: as operating room's partition door, conveniently realize separation and combination to the space, operating room through the switch of door with single face switch hinged door.
More than two kinds of partition modes one common defective is all arranged; Be when operating room, partition door both sides temperature contrast strengthens, because of door-plate cold side material contracts, hot side material expands and causes that the arch of door-plate sticks up distortion; The joint seal of middle partition-type structures produces the gap, makes the crack between a door and its frame phenomenon that leaks air.
The utility model content
The technical matters that the utility model solves is: a kind of chamber with middle partition door is provided, and partition door distortion back produces poorly sealed phenomenon in the middle of can preventing.
The technical scheme of the utility model is: a kind of chamber with middle partition door; Comprise casing; It is characterized in that; Middle part in the casing is provided with two-layer partition door, leaves clearance space between the two-layer partition door, and the inside of said casing is separated into first operating room and second operating room by two-layer partition door.
Be provided with two doorframes in the said casing, the said partition door of one deck is installed respectively on each doorframe with clearance distance.
Be connected through the glass plate between the edge of two doorframes.
Be provided with thermal insulation board between the edge of two doorframes.
Each layer partition door is provided with sealing strip respectively and between the corresponding doorframe.
The beneficial effect of the utility model is: the middle part in the casing is provided with two-layer partition door; Leave clearance space between the two-layer partition door, after the two-layer partition door of centre was closed, the inside of said casing was separated into first operating room and second operating room by two-layer partition door; Though the temperature contrast that test separately two operating rooms is very big; For the individual layer partition door, leave clearance space between the two-layer partition door in the utility model, this, space reduced the temperature difference of every layer of partition door both sides at intermittence; Avoided the arch of each layer partition door to stick up distortion, therefore double-deck partition door has guaranteed the sealing property under condition of different temperatures.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A line synoptic diagram of Fig. 1;
Fig. 3 is the P place enlarged diagram of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to Fig. 1～Fig. 3; A kind of chamber with middle partition door; Comprise casing, the middle part in the casing is provided with two-layer partition door, i.e. first partition door 1 and second partition door 2; Leave clearance space between first partition door 1 and second partition door 2, the inside of casing is separated into first operating room and second operating room by first partition door 1 and second partition door 2.Be provided with two doorframes with clearance distance in the casing, promptly first doorframe 3 and second doorframe, 4, the first partition doors 1 are installed on first doorframe 3, and second partition door 2 is installed on second doorframe 4.Be connected through glass plate 5 between the edge of first doorframe 3 and second doorframe 4, wherein fix through pulling rivet respectively between first doorframe 3, second doorframe 4 and the glass plate 5.Be provided with two-layer thermal insulation board 6a and thermal insulation board 6b between the edge of first doorframe 3 and second doorframe 4, thermal insulation board 6a and thermal insulation board 6b fix through sunk screw and glass plate 5 respectively.Between first partition door 1 and corresponding first doorframe 3, be respectively arranged with two-layer sealing strip 7 between second partition door 2 and corresponding second doorframe 4.
Claims (5)
1. chamber with middle partition door; Comprise casing; It is characterized in that: the middle part in the casing is provided with two-layer partition door, leaves clearance space between the two-layer partition door, and the inside of said casing is separated into first operating room and second operating room by two-layer partition door.
2. according to the described chamber of claim 1, it is characterized in that: be provided with two doorframes in the said casing, the said partition door of one deck is installed respectively on each doorframe with clearance distance with middle partition door.
3. according to the described chamber of claim 2, it is characterized in that: be connected through the glass plate between the edge of two doorframes with middle partition door.
4. according to the described chamber of claim 2, it is characterized in that: be provided with thermal insulation board between the edge of two doorframes with middle partition door.
5. according to the described chamber with middle partition door of claim 2, it is characterized in that: each layer partition door is provided with sealing strip respectively and between the corresponding doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825212U CN202188860U (en) | 2011-08-05 | 2011-08-05 | Test box with middle partition door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825212U CN202188860U (en) | 2011-08-05 | 2011-08-05 | Test box with middle partition door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188860U true CN202188860U (en) | 2012-04-11 |
Family
ID=45920306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202825212U Expired - Lifetime CN202188860U (en) | 2011-08-05 | 2011-08-05 | Test box with middle partition door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678771A (en) * | 2020-07-21 | 2020-09-18 | 深圳大学 | System and method for testing track structure model under environment load coupling effect |
| CN113804615A (en) * | 2021-10-15 | 2021-12-17 | 重庆哈丁环境试验技术股份有限公司 | Combined environmental test chamber |
| CN116139945A (en) * | 2023-01-17 | 2023-05-23 | 江苏拓米洛高端装备股份有限公司 | Test box for simulating environment |
-
2011
- 2011-08-05 CN CN2011202825212U patent/CN202188860U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678771A (en) * | 2020-07-21 | 2020-09-18 | 深圳大学 | System and method for testing track structure model under environment load coupling effect |
| CN111678771B (en) * | 2020-07-21 | 2023-07-18 | 深圳大学 | Rail structure model test system and method under environment load coupling effect |
| CN113804615A (en) * | 2021-10-15 | 2021-12-17 | 重庆哈丁环境试验技术股份有限公司 | Combined environmental test chamber |
| CN116139945A (en) * | 2023-01-17 | 2023-05-23 | 江苏拓米洛高端装备股份有限公司 | Test box for simulating environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |