CN204008643U - Chamber - Google Patents
Chamber Download PDFInfo
- Publication number
- CN204008643U CN204008643U CN201420140944.4U CN201420140944U CN204008643U CN 204008643 U CN204008643 U CN 204008643U CN 201420140944 U CN201420140944 U CN 201420140944U CN 204008643 U CN204008643 U CN 204008643U
- Authority
- CN
- China
- Prior art keywords
- chamber
- air outlet
- air
- air inlet
- control device
- Prior art date
- 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 - Fee Related
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to a kind of chamber, comprise electronic control device, casing, compressor, humidification apparatus, dehumidification equipment, and further comprise air inlet and air outlet, and be arranged on respectively pressure fan and the blowing machine of air inlet and air outlet, between described air outlet and air outlet, have the air channel of sealing, described chamber is what seal.The utility model is that chamber arranges air inlet and air outlet, and a fan blower is installed, thereby in the chamber of sealing, realize the interior circulation of air in chamber, the fluctuation that this can improve temperature and humidity largely, makes test figure more have comparability.Less temperature and moisture fluctuation, be conducive to study the impact on test findings under different wind speed.
Description
Technical field
The utility model relates to a kind of chamber, in particular for testing the chamber of concrete shrinkage performance under different wind speed and temperature, humidity environment.
Background technology
For the chamber of prior art, in the time of the different wind speed environment of simulation, normally at fan of indoor placement, and fan is faced toward test the surface of test specimen to be blown.Can cause like this test specimen temperature and humidity around to change too greatly, test figure discreteness is strong.
Useless testing equipment under different wind speed and humidity environment at present, conventionally at the trial, is to utilize in room to place a desk fan, then fan is tested facing to the blowing of concrete sample surface.Because the space in room is conventionally larger, fan is only aimed at the blowing of test specimen surface, and the temperature on concrete sample surface and humidity cannot be effectively controlled, and the temperature of each test is all different from humidity, causes test figure discreteness strong.
Utility model content
The purpose of this utility model is for above-mentioned deficiency, and a kind of chamber with improved temperature and moisture fluctuation is provided.
The technical solution of the utility model is: a kind of chamber, comprise electronic control device, casing, compressor, humidification apparatus, dehumidification equipment, and further comprise air inlet and air outlet, and be arranged on respectively pressure fan and the blowing machine of air inlet and air outlet, between described air outlet and air outlet, have the air channel of sealing, described chamber is what seal.
Preferably, described air inlet and air outlet are positioned at chamber rear portion.
Preferably, described electronic control device is on chamber top.
Preferably, described electronic control device displays temperature, humidity, wind speed as required.
Preferably, described compressor, humidification apparatus and dehumidification equipment are in chamber bottom.
Preferably, the environment of 3～moderate gale can be simulated in described chamber inside.
Preferably, described chamber is used stainless steel material to make.
The beneficial effects of the utility model are: the utility model is that chamber arranges air inlet and air outlet, and at air inlet and a blower fan of the each installation of air outlet, thereby the interior circulation of air in chamber in the chamber of sealing, the fluctuation that this can improve temperature and humidity largely, makes test figure more have comparability.Less temperature and moisture fluctuation, be conducive to study the impact on test findings under different wind speed.
Brief description of the drawings
Figure 1 shows that the front elevation of chamber;
Figure 2 shows that the rear view of chamber;
Figure 3 shows that the side view of chamber.
Embodiment
The object of following examples is further explain and set forth the utility model, thereby makes those skilled in the art understand better the utility model, and is not intended to limit scope of the present utility model.
As shown in Figure 1 to Figure 3, chamber comprises three parts, and top 1 is provided with operation interface and electronic control device 4, respectively displays temperature, humidity and wind speed; Middle part 2 is casing; Bottom 3 is provided with compressor, humidification apparatus and dehumidification equipment.The long 750mm of chamber, high 1700mm, the high 300mm in its middle and upper part, the high 800mm in middle part, the high 600mm in bottom, the wide 1200mm of chamber.Air inlet 5 and air outlet 6 are set after chamber, and the radius of air inlet and air outlet is 100mm, and the distance between air inlet and air outlet is 200mm.Air inlet is 100mm apart from upper bottom, and air outlet is 100mm apart from top, bottom.Between air inlet 5 and air outlet 6, be connected by air channel 7, air channel 7 is semicircle, adopts stainless steel material to make.Whole chamber adopts stainless steel material to make.Chamber is sealing.
The utility model, on original cement standard curing box basis, installs two Fans additional, and one is pressure fan, and one is blowing machine.Chamber inside is enclosed construction, utilizes the Temperature and Humidity Control equipment of original chamber to regulate the inner humiture of chamber, and temperature, humidity are easy to control like this.Rely on and regulate pressure fan to simulate different wind speed environment from the rotating speed of blowing machine.Chamber space is less, is again enclosed environment, and Air Flow belongs to interior circulation, and humiture is not subject to ectocine.Horizontal fan outlet and inlet, facing to concrete sample surface, identical with in chamber of the environmental baseline on concrete sample surface like this.In the time contrasting varying environment influence factor (wind speed, temperature, humidity) on concrete impact, environmental parameter (wind speed, temperature, humidity) is easy to control, and test figure reflects the impact on the various performances of concrete under varying environment condition more scientificly.
Claims (7)
1. a chamber, comprise electronic control device, casing, compressor, humidification apparatus, dehumidification equipment, it is characterized in that, described chamber further comprises air inlet and air outlet, and be arranged on respectively pressure fan and the blowing machine of air inlet and air outlet, between described air outlet and air outlet, have the air channel of sealing, described chamber is what seal.
2. according to the chamber of claim 1, it is characterized in that, described air inlet and air outlet are positioned at chamber rear portion.
3. according to the chamber of claim 1, it is characterized in that, described electronic control device is on chamber top.
4. according to the chamber of claim 3, it is characterized in that described electronic control device displays temperature, humidity, wind speed.
5. according to the chamber of claim 1, it is characterized in that, described compressor, humidification apparatus and dehumidification equipment are positioned at chamber bottom.
6. according to the chamber of claim 1, it is characterized in that, the environment of 3～moderate gale can be simulated in described chamber inside.
7. according to the chamber of any one in claim 1-6, it is characterized in that, described chamber is used stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140944.4U CN204008643U (en) | 2014-03-27 | 2014-03-27 | Chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140944.4U CN204008643U (en) | 2014-03-27 | 2014-03-27 | Chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008643U true CN204008643U (en) | 2014-12-10 |
Family
ID=52048623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140944.4U Expired - Fee Related CN204008643U (en) | 2014-03-27 | 2014-03-27 | Chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541588A (en) * | 2018-11-16 | 2019-03-29 | 北京遥感设备研究所 | The confined space fugitive dust test macro of air duct circulation |
-
2014
- 2014-03-27 CN CN201420140944.4U patent/CN204008643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541588A (en) * | 2018-11-16 | 2019-03-29 | 北京遥感设备研究所 | The confined space fugitive dust test macro of air duct circulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202460641U (en) | Sand dust test box | |
| CN204018302U (en) | A kind of dust cleaning case for the dedusting of ammeter housing | |
| CN206945501U (en) | A kind of multifunction manual ageing test apparatus for coating | |
| CN104764683A (en) | Building exterior window particulate matter permeability testboard | |
| CN206160368U (en) | Curing chamber temperature control system | |
| CN202700511U (en) | Simulation environment test chamber | |
| CN107290505B (en) | But dry wet cycle test device of real time monitoring soil body moisture content | |
| CN204575496U (en) | The gas diffusion test confined chamber of adjustable meteorologic parameter | |
| CN204008643U (en) | Chamber | |
| CN203414257U (en) | Sand and dust testing device | |
| CN202548045U (en) | Airflow adjusting system for reducing temperature and humidity of testing bin in sun exposure weather testing machine | |
| CN206709242U (en) | A kind of underground space air dehumidifier | |
| CN103638995A (en) | Haze environment simulation device | |
| CN202928037U (en) | Air outlet of air cooler | |
| CN203355747U (en) | Novel constant temperature and humidity testing machine provided with air circulation channels | |
| CN203108544U (en) | High and low temperature shock environmental test chamber | |
| CN205056041U (en) | Drying cabinet for chemistry experiments | |
| CN104198359A (en) | Self-crushing sand and dust environment testing device | |
| CN203955001U (en) | The liquid dehumidifying device of oil plant cave depot | |
| CN203648553U (en) | Constant temperature and humidity cabinet for LED lamp production | |
| CN204963109U (en) | Indoor humidity intelligent control device | |
| CN202581583U (en) | Dehumidifier | |
| CN202350474U (en) | Temperature and humidity control system of drying oven | |
| CN205784491U (en) | A kind of sodium dithionite dry feed device of improvement | |
| CN206741262U (en) | A kind of xenon weatherometer control system |
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 |
Granted publication date: 20141210 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |