A high and low temperature simulation test chamber
CN224686906UActive Publication Date: 2026-08-28GUANGDONG HUANRUI TESTING EQUIP CO LTD
Patent Information
- Application Number
- CN202521979405.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-15
AI Technical Summary
Technical Problem
[0003]然而，在传统试验箱内侧用于放置试样的支撑结构设计上，却存在明显的不足，目前，市场上大部分传统试验箱采用的支撑结构为固定式设计，这种固定式支撑结构通常是在试验箱内部预先设定好特定高度和形状的放置台，其位置和尺寸在设备制造完成后便无法再进行调整，无法适应这种多样化的需求，此外传统试验箱在试样限位方面也存在缺陷，在超高温或超低温试验过程中，试样会因温度的急剧变化而产生热胀冷缩现象，从而导致其尺寸和形状发生一定程度的变化，由于传统支撑结构缺乏有效的限位措施，试样在试验过程中容易因温度变化而产生位移，试样的位移不仅会影响试验箱内温度场的均匀性，导致试样各部分所受温度不一致，从而影响试验结果的准确性，为此本实用新型提出一种高低温模拟试验箱
Benefits of technology
[0013]与现有技术相比，本实用新型的有益效果是：本申请的高低温模拟试验箱，通过在试验箱内部设置可调节式试样支撑结构，可根据试样的尺寸规格灵活调节放置台的高度，同时放置台上设计可活动式限位压紧结构，可以对试样进行限位，这种创新设计有效解决了传统试验箱支撑结构通用性差和试样限位效果不佳的问题，大大提高了试验箱整体的灵活性和稳定性，操作人员能够根据不同试样的特点快速调整支撑结构，确保试样在试验过程中始终处于稳定状态，从而提高了试验结果的准确性和可靠性。
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Figure CN224686906U_ABST
Abstract
The utility model discloses a high low temperature simulation test box, including high low temperature test box, the simulation test bin of opening in the inside of high low temperature test box, still include adjustable formula sample support structure of setting in the inboard of simulation test bin, including the bottom plate of installing in the inboard bottom end of simulation test bin, set up the sample placing table of placing in the top of bottom plate for, set up the lifting structure between bottom plate and placing table, set up the movable type limit compression structure of placing table top, the high low temperature simulation test box of the application, through setting adjustable formula sample support structure in the inside of test box, can according to the size specification of sample height of flexible regulation placing table, the movable type limit compression structure of design on placing table can be to sample limit, greatly improved the flexibility and stability of test box whole, and operating personnel can adjust support structure according to the characteristics of different sample quickly, ensure that sample is always in stable state in the test process.
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