CN206330961U - A kind of non-ignitable system safety testing device of building materials - Google Patents
A kind of non-ignitable system safety testing device of building materials Download PDFInfo
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- CN206330961U CN206330961U CN201621448271.4U CN201621448271U CN206330961U CN 206330961 U CN206330961 U CN 206330961U CN 201621448271 U CN201621448271 U CN 201621448271U CN 206330961 U CN206330961 U CN 206330961U
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- China
- Prior art keywords
- fixedly connected
- air
- casing
- thermocouple
- control cabinet
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Abstract
The utility model discloses a kind of non-ignitable system safety testing device of building materials, its structure includes airflow screen, support, air flow straightener, casing, bearing, air bell, thermocouple in stove, specimen mounting, support member steel pipe, sample thermocouple, insertion rod, locating piece, control cabinet, air mass sensor, the airflow screen is fixedly connected with support, the support is fixedly connected with casing, the airflow screen is fixedly connected with air flow straightener, the air flow straightener is fixedly connected with casing, the casing is fixed and is equiped with bearing, the bearing is fixedly connected with insertion rod, the insertion rod is fixed and is equiped with locating piece, the casing is fixedly connected with air bell, the air bell is fixedly connected with thermocouple in stove, thermocouple is fixedly connected with control cabinet in the stove, the air bell is fixedly connected with specimen mounting, the utility model is provided with air mass sensor, the quality of air can be detected at any time, alarmed automatically when containing toxic and harmful gas in air.
Description
Technical field
The utility model is a kind of non-ignitable system safety testing device of building materials, belongs to construction material noninflammability detection device technology neck
Domain.
Background technology
Construction material noninflammability detector is mainly used in homogeneous construction material and nonuniformity construction material key component not
Right property experiment.
Prior art discloses a kind of Application No. 201610695252.X building materials non-combustibility test stove TT＆C system and
Its application method, the invention, which is related to building materials non-combustibility test furnace temperature data acquisition and determines power, heats accurate intelligent monitoring skill
Art field, specifically discloses a kind of building materials non-combustibility test stove TT＆C system and its application method, including body of heater, the furnace interior
Provided with heating component and three thermocouples；The body of heater is externally connected to a controller, and the controller includes digital intelligent work(
Rate control module, intelligent heat dissipation module, RS485 communication modules, the temperature for gathering three electric thermo-couple temperatures and environment temperature
Acquisition module；The digital intelligent power control module is all connected with heating component；The digital intelligent power control module, temperature
Degree acquisition module passes through RS485 communication modules and upper machine communication；The controller is connected with electric power system.Advantages of the present invention
It is the collection note of adjustment control, data acquisition process and the process of the test data of the temperature being automatically performed in process of the test
Manual intervention degree is low in record, the whole test process of tested sample, and measuring accuracy is high, high working efficiency.But the invention is in test specimens
During product, some materials can discharge toxic and harmful gas, and work thermal source can not be perceived in time.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of non-ignitable system safety testing device of building materials, with
Solve in test sample, some materials can discharge toxic and harmful gas, the problem of work thermal source can not be perceived in time.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of building materials noninflammability
Test device, its structure include airflow screen, support, air flow straightener, casing, bearing, air bell, thermocouple in stove, specimen mounting,
Support member steel pipe, sample thermocouple, insertion rod, locating piece, control cabinet, air mass sensor, the airflow screen are consolidated with support
Fixed connection, the support is fixedly connected with casing, and the airflow screen is fixedly connected with air flow straightener, the air flow straightener and
Casing is fixedly connected, and the casing is fixed and is equiped with bearing, and the bearing is fixedly connected with insertion rod, and the insertion rod fixes dress
Provided with locating piece, the casing is fixedly connected with air bell, and the air bell is fixedly connected with thermocouple in stove, hot in the stove
Galvanic couple is fixedly connected with control cabinet, and the air bell is fixedly connected with specimen mounting, and the specimen mounting is fixed with support member steel pipe to be connected
Connect, the support member steel pipe is fixedly connected with sample thermocouple, the sample thermocouple is fixedly connected with control cabinet, the control
Case is fixed and is equiped with air mass sensor, and the air mass sensor is made up of housing, air inlet, sensing chamber, buzzer,
The case top is fixed and is equiped with air inlet, and the air inlet is fixedly connected with sensing chamber, and the buzzer is installed on
Housing.
Further, the sensing chamber is fixedly connected with control cabinet, and the control cabinet is fixedly connected with buzzer.
Further, the casing by layer of mineral wool, mineral wool thermal insulation layer, external insulation pipe, magnesia powder, adding thermal resistance band,
Refractory tube is constituted.
Further, the layer of mineral wool two ends are fixedly connected with mineral wool thermal insulation layer, the mineral wool thermal insulation layer and magnesia powder
It is fixedly connected, the left side of the magnesia powder is fixedly connected with external insulation pipe, right side and the refractory tube of the magnesia powder are consolidated
Fixation is equiped with adding thermal resistance band in fixed connection, the magnesia powder.
Further, the refractory tube is fixedly connected with air flow straightener.
The utility model is provided with air mass sensor, and the quality of air can be detected at any time, poisonous when containing in air
Alarmed and shown in control cabinet automatically during pernicious gas, it is simple in construction, it is practical, it is easy to promote.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the non-ignitable system safety testing device of building materials of the utility model；
Fig. 2 is air mass sensor structural representation of the present utility model；
Fig. 3 is body structure schematic diagram of the present utility model.
In figure：Airflow screen -1, support -2, air flow straightener -3, casing -4, bearing -5, air bell -6, thermocouple in stove -
7th, specimen mounting -8, support member steel pipe -9, sample thermocouple -10, insertion rod -11, locating piece -12, control cabinet -13, air quality
Sensor -14, housing -1401, air inlet -1402, sensing chamber -1403, buzzer -1404, layer of mineral wool -401, mineral wool are heat-insulated
Layer -402, external insulation pipe -403, magnesia powder -404, adding thermal resistance band -405, refractory tube -406.
Embodiment
For make the utility model realize technological means, creation characteristic, reached purpose and effect be easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of non-ignitable system safety testing device of building materials,
Its structure include airflow screen 1, support 2, air flow straightener 3, casing 4, bearing 5, air bell 6, thermocouple 7 in stove, specimen mounting 8,
Support member steel pipe 9, sample thermocouple 10, insertion rod 11, locating piece 12, control cabinet 13, air mass sensor 14, the air-flow
Screen 1 is fixedly connected with support 2, and the support 2 is fixedly connected with casing 4, and the airflow screen 1 is fixedly connected with air flow straightener 3,
The air flow straightener 3 is fixedly connected with casing 4, and the casing 4, which is fixed, is equiped with bearing 5, and the bearing 5 is consolidated with insertion rod 11
Fixed connection, the insertion rod 11 is fixed and is equiped with locating piece 12, and the casing 4 is fixedly connected with air bell 6, the air bell 6
It is fixedly connected with thermocouple in stove 7, thermocouple 7 is fixedly connected with control cabinet 13 in the stove, the air bell 6 and specimen mounting 8
It is fixedly connected, the specimen mounting 8 is fixedly connected with support member steel pipe 9, the support member steel pipe 9 is fixed with sample thermocouple 10 to be connected
Connect, the sample thermocouple 10 is fixedly connected with control cabinet 13, the control cabinet 13 is fixed and is equiped with air mass sensor 14,
The air mass sensor 14 is made up of housing 1401, air inlet 1402, sensing chamber 1403, buzzer 1404, the housing
1401 top fixations are equiped with air inlet 1402, and the air inlet 1402 is fixedly connected with sensing chamber 1403, the buzzer
1404 are installed on housing 1401, and the sensing chamber 1403 is fixedly connected with control cabinet 13, the control cabinet 13 and buzzer
1404 are fixedly connected, the casing 4 by layer of mineral wool 401, mineral wool thermal insulation layer 402, external insulation pipe 403, magnesia powder 404, plus
Thermal resistance band 405, refractory tube 406 are constituted, and the two ends of layer of mineral wool 401 are fixedly connected with mineral wool thermal insulation layer 402, the mineral wool every
Thermosphere 402 is fixedly connected with magnesia powder 404, and the left side of the magnesia powder 404 is fixedly connected with external insulation pipe 403, institute
The right side for stating magnesia powder 404 is fixedly connected with refractory tube 406, and fixation is equiped with adding thermal resistance band in the magnesia powder 404
405, the refractory tube 406 is fixedly connected with air flow straightener 3.
Carrying out in use, connection instrument power source, opens the power switch of control cabinet 13." noninflammability is selected in display screen
Experiment ", presses button and is heated up.It it is now the temperature rise period, about 40 minutes lamps of waiting are bright.Trial furnace is preheating to up to after 750 DEG C
Press button and terminate temperature control.Then button is pressed again again.Need 20min or so.When " having been enter into the invariable power temperature control stage, please open
After beginning test sample " lamp is bright, into experimental test.Display screen point to test sample 1, after sample is put into trial furnace immediately
Click sample at the beginning, tested.Viewing test phenomenon is noted, until three thermocouples all reach that final temperature is balanced.If
Experiment is not completed in 30min, or experiment has just reached stabilization before 30min, then automatic will terminate experiment is changed to manually
Terminate experiment.When air good friend's toxic gas, buzzer 1404 is alarmed automatically.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of non-ignitable system safety testing device of building materials, it is characterised in that：Its structure includes airflow screen（1）, support（2）, air current stabilization
Device（3）, casing（4）, bearing（5）, air bell（6）, thermocouple in stove（7）, specimen mounting（8）, support member steel pipe（9）, sample heat
Galvanic couple（10）, insertion rod（11）, locating piece（12）, control cabinet（13）, air mass sensor（14）, the airflow screen（1）With
Support（2）It is fixedly connected, the support（2）With casing（4）It is fixedly connected, the airflow screen（1）With air flow straightener（3）It is fixed
Connection, the air flow straightener（3）With casing（4）It is fixedly connected, the casing（4）Fixation is equiped with bearing（5）, the bearing
（5）With insertion rod（11）It is fixedly connected, the insertion rod（11）Fixation is equiped with locating piece（12）, the casing（4）With air-flow
Cover（6）It is fixedly connected, the air bell（6）With thermocouple in stove（7）It is fixedly connected, thermocouple in the stove（7）With control cabinet
（13）It is fixedly connected, the air bell（6）With specimen mounting（8）It is fixedly connected, the specimen mounting（8）With support member steel pipe（9）Gu
Fixed connection, the support member steel pipe（9）With sample thermocouple（10）It is fixedly connected, the sample thermocouple（10）With control cabinet
（13）It is fixedly connected, the control cabinet（13）Fixation is equiped with air mass sensor（14）, the air mass sensor
（14）By housing（1401）, air inlet（1402）, sensing chamber（1403）, buzzer（1404）Composition, the housing（1401）Top
Portion fixes and is equiped with air inlet（1402）, the air inlet（1402）With sensing chamber（1403）It is fixedly connected, the buzzer
（1404）It is installed on housing（1401）.
2. the non-ignitable system safety testing device of a kind of building materials according to claim 1, it is characterised in that：The sensing chamber（1403）With
Control cabinet（13）It is fixedly connected, the control cabinet（13）With buzzer（1404）It is fixedly connected.
3. the non-ignitable system safety testing device of a kind of building materials according to claim 1, it is characterised in that：The casing（4）By mineral wool
Layer（401）, mineral wool thermal insulation layer（402）, external insulation pipe（403）, magnesia powder（404）, adding thermal resistance band（405）, refractory tube
（406）Composition.
4. the non-ignitable system safety testing device of a kind of building materials according to claim 3, it is characterised in that：The layer of mineral wool（401）Two
End and mineral wool thermal insulation layer（402）It is fixedly connected, the mineral wool thermal insulation layer（402）With magnesia powder（404）It is fixedly connected, the oxygen
Change magnesium powder（404）Left side and external insulation pipe（403）It is fixedly connected, the magnesia powder（404）Right side and refractory tube
（406）It is fixedly connected, the magnesia powder（404）Interior fixation is equiped with adding thermal resistance band（405）.
5. the non-ignitable system safety testing device of a kind of building materials according to claim 3, it is characterised in that：The refractory tube（406）With
Air flow straightener（3）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448271.4U CN206330961U (en) | 2016-12-27 | 2016-12-27 | A kind of non-ignitable system safety testing device of building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448271.4U CN206330961U (en) | 2016-12-27 | 2016-12-27 | A kind of non-ignitable system safety testing device of building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330961U true CN206330961U (en) | 2017-07-14 |
Family
ID=59292644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448271.4U Expired - Fee Related CN206330961U (en) | 2016-12-27 | 2016-12-27 | A kind of non-ignitable system safety testing device of building materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330961U (en) |
-
2016
- 2016-12-27 CN CN201621448271.4U patent/CN206330961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170714 Termination date: 20171227 |