CN207133212U - Fire resistant doorsets temperature testing device - Google Patents
Fire resistant doorsets temperature testing device Download PDFInfo
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- CN207133212U CN207133212U CN201721113337.9U CN201721113337U CN207133212U CN 207133212 U CN207133212 U CN 207133212U CN 201721113337 U CN201721113337 U CN 201721113337U CN 207133212 U CN207133212 U CN 207133212U
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- fire resistant
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- resistant doorsets
- laboratory
- circulating fan
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Abstract
It the utility model is related to fire resistant doorsets humid test technical field, more particularly to a kind of fire resistant doorsets temperature testing device, including laboratory, circulating fan, heat exchange mechanism and dividing plate, heat exchange mechanism is fixedly installed in laboratory, space between dividing plate and the antetheca of laboratory is cavity one, space between the rear wall of laboratory is cavity two, cavity one is connected with cavity two at the top and bottom of dividing plate, air inlet pipe is fixedly installed on antetheca, and air inlet pipe connects with cavity one, the another end of air inlet pipe is connected with feeder, circulating fan is fixedly installed in cavity one, the drive mechanism being connected with circulating fan is fixedly installed on the outside of antetheca, the inlet tube of circulating fan connects through dividing plate and with cavity two, fire resistant doorsets are installed on rear wall.The utility model is simple and practical, easy to operate, effectively can carry out humid test to fire resistant doorsets, realize the detection to fire resistant doorsets high temperature resistant property, ensure that the use quality of fire resistant doorsets.
Description
Technical field
Fire resistant doorsets humid test technical field is the utility model is related to, more particularly to a kind of fire resistant doorsets temperature testing device.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation requirement within a certain period of time.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc., fire resistant doorsets are fire-fighting equipments
In important component, be society fire prevention in an important ring, fire resistant doorsets are in addition to having the function that common door, with more prevention
Fire spreading and the effect of flue gas diffusion, can prevent the sprawling of the intensity of a fire within a certain period of time, it is ensured that evacuating personnel.
The high-temperature resistance of fire resistant doorsets is a very important performance indications, after fire resistant doorsets formed product, it is necessary to anti-
The high temperature resistant property of vent is tested, and therefore, the application proposes a kind of fire resistant doorsets temperature testing device.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of fire resistant doorsets humid test dress
Put, it is simple and practical, it is easy to operate, humid test effectively can be carried out to fire resistant doorsets, realized to fire resistant doorsets high temperature resistant property
Detection, ensure that the use quality of fire resistant doorsets.
The technical solution adopted in the utility model is such：Fire resistant doorsets temperature testing device, including laboratory, circulated air
Machine, heat exchange mechanism and dividing plate, the heat exchange mechanism are fixedly installed in laboratory, the antetheca of the dividing plate and laboratory it
Between space be that space between cavity one and the rear wall of laboratory is cavity two, the cavity one and cavity two are in dividing plate
It is connected at top and bottom, air inlet pipe is fixedly installed on the antetheca and air inlet pipe connects with cavity one, the air inlet pipe
Another end be connected with feeder, the circulating fan is fixedly installed in cavity one, is fixedly installed on the outside of the antetheca
The drive mechanism being connected with circulating fan, the inlet tube of the circulating fan connect through dividing plate and with cavity two, the rear wall
On fire resistant doorsets are installed.
Fire resistant doorsets temperature testing device described in the utility model, the heat exchange mechanism is arranged in cavity one, and position
Above the outlet of circulating fan, the tie point of the air inlet pipe and antetheca be located at heat exchange mechanism and circulating fan outlet it
Between.
Fire resistant doorsets temperature testing device described in the utility model, the top and bottom of the dividing plate are provided with gas and led
To plate, the gas guide plate is parallel with the upper wall and lower wall of the laboratory respectively.
Fire resistant doorsets temperature testing device described in the utility model, each wall of the laboratory are made up of metal wallboard, and
Thermal insulation layer is provided with the inside of each wall, thermal insulation layer is provided with the outside of the air inlet pipe.
Fire resistant doorsets temperature testing device described in the utility model, gas flowmeter is provided with the air inlet pipe, it is described
Thermometer and pressure gauge are provided with laboratory.
Fire resistant doorsets temperature testing device described in the utility model, the heat exchange mechanism are heat exchanger.
Fire resistant doorsets temperature testing device described in the utility model, the left side and right side of the dividing plate respectively with experiment
The left wall of room is in contact and is fixedly connected with right wall.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：The utility model structure
It is simple and practical, it is easy to operate, humid test effectively can be carried out to fire resistant doorsets, realize the detection to fire resistant doorsets high temperature resistant property,
It ensure that the use quality of fire resistant doorsets.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Marked in figure：1 is circulating fan, and 2 be heat exchange mechanism, and 3 be dividing plate, and 4 be antetheca, and 5 be cavity one, and 6 be rear wall,
7 be cavity two, and 8 be air inlet pipe, and 9 be feeder, and 10 be drive mechanism, and 11 be fire resistant doorsets, and 12 be gas guide plate, and 13 be upper
Wall, 14 be lower wall, and 15 be gas flowmeter.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, fire resistant doorsets temperature testing device, including laboratory, circulating fan 1, heat exchange mechanism 2 and dividing plate 3,
Laboratory includes antetheca 4, rear wall 6, upper wall 13, lower wall 14, left wall（Not shown in figure）, right wall（Not shown in figure）Enclose group
Into, and each wall is made up of metal wallboard, and it is provided with thermal insulation layer on the inside of each wall（Not shown in figure）, to subtract to greatest extent
Thermal loss in few laboratory, the heat exchange mechanism 2 are fixedly installed in laboratory, and the heat exchange mechanism 2 is specifically set
Heat exchanger is set to, heat exchange implement body sets size specifically to be set according to the size of cavity 1, in order to ensure the heating of gas speed
Degree, length and width and the size fit of cavity 1, the high of heat exchanger of heat exchanger specifically set according to actual conditions, exchanged heat
The outlet of device and entrance pass through the wallboard of laboratory, are specifically configured to the wallboard through left wall and right wall herein, and heat exchanger
Entry and exit and the junction of the left and right wall of laboratory are provided with sealing structure（Not shown in figure）Sealed, effectively prevent gas
Leakage, the dividing plate 3 be fixedly installed on it is laboratory in and parallel with the antetheca 4 of laboratory, before the dividing plate 3 and laboratory
Space between wall 4 is that the space between cavity 1 and the rear wall 6 of laboratory is cavity 27, the left side of the dividing plate 3 and
Right side is in contact and is fixedly connected with the left wall and right wall of laboratory respectively, and the cavity 1 and cavity 27 are in dividing plate 3
It is connected at top and bottom, air inlet pipe 8 is fixedly installed on the antetheca 4 and air inlet pipe 8 connects with cavity 1, air inlet pipe
8 are provided with sealing structure with the junction of antetheca 4（Not shown in figure）, effectively prevent the gas in laboratory from leaking, it is described enter
The outside cladding of tracheae 8 is provided with thermal insulation layer（Not shown in figure）, to reduce the thermal loss in laboratory, institute to greatest extent
The another end for stating air inlet pipe 8 is connected with feeder 9, and feeder 9 can supply outdoor air into laboratory, herein feeder
9 are specifically configured to blower fan, and fan outlet is connected with the another end of air inlet pipe 8, and the circulating fan 1 is fixedly installed on cavity 1
In, the outside of the antetheca 4 is fixedly installed the drive mechanism 10 being connected with circulating fan 1, herein specifically by drive mechanism 10
Motor is arranged to, the output shaft of motor is connected with the rotating shaft of circulating fan 1, and output shaft, rotating shaft and laboratory
The junction of antetheca 4 is provided with sealing structure（Not shown in figure）Sealed, effectively prevent air from leaking, the circulating fan
1 inlet tube is connected through dividing plate 3 and with cavity 27, and fire resistant doorsets 11 are provided with the rear wall 6.
Specifically, the heat exchange mechanism 2 is arranged in cavity 1, and above the outlet of circulating fan 1, it is described
The tie point of air inlet pipe 8 and antetheca 4 is between heat exchange mechanism 2 and the outlet of circulating fan 1.
Further, the top and bottom of the dividing plate 3 are provided with gas guide plate 12, and the gas guide plate 12 divides
It is not parallel with the upper wall 13 and lower wall 14 of the laboratory；It is arranged such, convenient realize is oriented to the air by heat exchange,
Be advantageous to the order cycle of the air in laboratory.
Further, gas flowmeter 15 is provided with the air inlet pipe 8, thermometer is provided with the laboratory（Figure
Not shown in）And pressure gauge（Not shown in figure）, thermometer is specifically located at the position close to fire resistant doorsets 11, conveniently reflects anti-
The temperature of the annex of vent 11；It is arranged such, the air capacity of conveying can be monitored, temperature that can in real time in monitoring test room
Pressure change is spent, to determine the descending operation of follow-up tonifying Qi or temperature.
During experiment, feeder 9 conveys air into the cavity 1 in laboratory, heat exchange mechanism 2 by air inlet pipe 8
Air in laboratory is heated, the high temperature air in the motoring ring test room of circulating fan 1 is circulated, hot-air pair
Fire resistant doorsets 11 carry out humid test, after testing the air themperature reduction after indoor circulation, are re-circulated at heat exchange mechanism 2
Row heating.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. fire resistant doorsets temperature testing device, it is characterised in that：Including laboratory, circulating fan（1）, heat exchange mechanism（2）With every
Plate（3）, the heat exchange mechanism（2）It is fixedly installed in laboratory, the dividing plate（3）With the antetheca of laboratory（4）Between
Space is cavity one（5）And the rear wall of laboratory（6）Between space be cavity two（7）, the cavity one（5）With cavity two
（7）In dividing plate（3）Top and bottom at be connected, the antetheca（4）On be fixedly installed air inlet pipe（8）And air inlet pipe（8）
With cavity one（5）Connection, the air inlet pipe（8）Another end be connected with feeder（9）, the circulating fan（1）Fixed setting
In cavity one（5）In, the antetheca（4）Outside be fixedly installed and circulating fan（1）The drive mechanism of connection（10）, it is described
Circulating fan（1）Inlet tube pass through dividing plate（3）And with cavity two（7）Connection, the rear wall（6）On fire resistant doorsets are installed
（11）.
2. fire resistant doorsets temperature testing device according to claim 1, it is characterised in that：The heat exchange mechanism（2）Set
In cavity one（5）In, and it is located at circulating fan（1）Outlet above, the air inlet pipe（8）With antetheca（4）Tie point be located at
Heat exchange mechanism（2）With circulating fan（1）Outlet between.
3. fire resistant doorsets temperature testing device according to claim 2, it is characterised in that：The dividing plate（3）Upper end and under
End is provided with gas guide plate（12）, the gas guide plate（12）Respectively with the upper wall of the laboratory（13）And lower wall
（14）It is parallel.
4. fire resistant doorsets temperature testing device according to claim 3, it is characterised in that：Each wall of the laboratory is by metal
Wallboard is formed, and thermal insulation layer is provided with the inside of each wall, the air inlet pipe（8）Outside be provided with thermal insulation layer.
5. fire resistant doorsets temperature testing device according to claim 4, it is characterised in that：The air inlet pipe（8）On be provided with
Gas flowmeter（15）, thermometer and pressure gauge are provided with the laboratory.
6. fire resistant doorsets temperature testing device according to claim 5, it is characterised in that：The heat exchange mechanism（2）To change
Hot device.
7. fire resistant doorsets temperature testing device according to claim 6, it is characterised in that：The dividing plate（3）Left side and
Right side is in contact and is fixedly connected with the left wall and right wall of laboratory respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113337.9U CN207133212U (en) | 2017-09-01 | 2017-09-01 | Fire resistant doorsets temperature testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113337.9U CN207133212U (en) | 2017-09-01 | 2017-09-01 | Fire resistant doorsets temperature testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133212U true CN207133212U (en) | 2018-03-23 |
Family
ID=61637077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113337.9U Active CN207133212U (en) | 2017-09-01 | 2017-09-01 | Fire resistant doorsets temperature testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207133212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900017303A1 (en) * | 2019-09-26 | 2021-03-26 | Control Srl Unipersonale | TEST CHAMBER FOR SMOKE DOORS |
| CN112782212A (en) * | 2020-12-29 | 2021-05-11 | 安徽应流集团霍山铸造有限公司 | Nuclear power metal heat preservation heat transfer performance test device |
-
2017
- 2017-09-01 CN CN201721113337.9U patent/CN207133212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900017303A1 (en) * | 2019-09-26 | 2021-03-26 | Control Srl Unipersonale | TEST CHAMBER FOR SMOKE DOORS |
| CN112782212A (en) * | 2020-12-29 | 2021-05-11 | 安徽应流集团霍山铸造有限公司 | Nuclear power metal heat preservation heat transfer performance test device |
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