CN214703471U - L type building structure conflagration experiment platform - Google Patents
L type building structure conflagration experiment platform Download PDFInfo
- Publication number
- CN214703471U CN214703471U CN202120344328.0U CN202120344328U CN214703471U CN 214703471 U CN214703471 U CN 214703471U CN 202120344328 U CN202120344328 U CN 202120344328U CN 214703471 U CN214703471 U CN 214703471U
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- Prior art keywords
- air pipe
- building structure
- pipe
- combustion chamber
- experiment platform
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- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 abstract description 27
- 239000003546 flue gas Substances 0.000 abstract description 24
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 23
- 210000003437 trachea Anatomy 0.000 abstract description 12
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 238000003915 air pollution Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a fire experiment platform of an L-shaped building structure, which comprises a device main body; in the utility model, the filter screen designed in the treatment box can filter the particulate matters in the flue gas, and the designed adsorption layer can adsorb the peculiar smell in the flue gas, thereby achieving the purpose of purifying the flue gas; the utility model discloses in, can detect the concentration of the gas in the flue gas through gas concentration detector, when the concentration that detects is great, it is not abundant to show the gas burning, then it gives the controller with signal transmission, open the fourth valve by the controller, make the flue gas enter into the second combustion chamber through the fifth trachea and carry out the processing of burning once more, if the result that detects does not reach the early warning value in, it gives the controller with signal transmission, the third valve will be opened to the controller, make the flue gas directly arrange away through the fourth trachea, this design can avoid directly discharging the abundant gas that will not burn and cause air pollution in the atmosphere.
Description
Technical Field
The utility model belongs to the technical field of conflagration experiment platform, particularly, relate to a L type building structure conflagration experiment platform.
Background
In recent years, with the development of science and technology in China, the research on the bearing performance of a building structure under the condition of fire is rapid and vigorous, and related research also obtains remarkable results.
The fire experiment platform is to reduce the building, then in discharging the flue gas after burning to the building to reach the effect of simulation conflagration, current conflagration experiment platform can't effectually handle the flue gas after the experiment, and these flue gases directly discharge to the atmosphere, not only can cause air pollution still can cause the influence to staff's healthy.
Consequently in order to solve above problem, the utility model provides a L type building structure conflagration experiment platform.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a L type building structure conflagration experiment platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an L-shaped building structure fire experiment platform comprises a device main body, wherein a base is fixedly installed at the bottom end of the device main body, a first cooling box is fixedly installed at the top end of the base, a heat exchange pipe is installed inside the first cooling box, a temperature controller is fixedly installed on the inner wall of the first cooling box, a water injection pipe is fixedly installed on one side of the first cooling box, a first valve is installed on the water injection pipe, a drain pipe is fixedly installed on one side of the first cooling box, a second valve is installed on the drain pipe, a treatment box is arranged on the other side of the first cooling box, a filter screen is installed inside the treatment box, an adsorption layer is installed on one side of the filter screen and connected with the inner wall of the treatment box, a detection box is arranged on one side of the treatment box, and a gas concentration detector is fixedly installed at the top end inside the detection box, and a second combustion chamber is arranged on one side of the detection box, and a second cooling box is arranged on one side of the second combustion chamber.
Further, the top fixed mounting of base has first combustion chamber, L type building structure is installed on the top of first combustion chamber, L type building structure's top one side fixed mounting has the induced-draft fan, one side fixed mounting of induced-draft fan has first trachea, first tracheal one end with the one end of heat pipe is traded is connected.
Further, the treatment box, the detection box, the second combustion chamber and the second cooling box are fixedly arranged at the top end of the base.
Furthermore, a second air pipe is installed at the other end of the heat exchange pipe, and one end of the second air pipe is connected with the inside of the treatment box.
Furthermore, one side of the treatment box is fixedly provided with a third air pipe, and one end of the third air pipe is connected with the inside of the detection box.
Furthermore, the top end fixed mounting of detection case has the fourth trachea, install the third valve on the fourth trachea, one side fixed mounting of detection case has the fifth trachea, install the fourth valve on the fifth trachea, just the tracheal one end of fifth with the second combustion chamber is connected.
Furthermore, one side fixed mounting of second combustion chamber has the sixth trachea, install the fifth valve on the sixth trachea, just tracheal one end with the second cooling tank is connected, the structure of second cooling tank with first cooling tank is the same, just the seventh trachea is installed to one side of second cooling tank.
Further, the top of base still fixed mounting has the controller, the model of controller is MAM-100, the model of thermometer is HB36, the model of gas concentration detection appearance is NV-80.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, first cooler bin can cool down the processing to the flue gas, can detect the temperature of the cooling water in the first cooler bin through the thermometer, when the temperature that detects is higher, it gives the controller with signal transmission, by controller second valve, make hot water can be discharged away through the drain pipe, this hot water can be used for living or production and use, then open first valve by the controller, make cold water can pour into first cooler bin into through the water injection pipe, the temperature that not only can reduce the flue gas of this design can also utilize the temperature in the flue gas.
2. The utility model discloses in, the filter screen of handling the incasement design can filter the particulate matter in the flue gas, and the adsorbed layer of design can adsorb the peculiar smell in the flue gas to reach the purpose to gas cleaning.
3. The utility model discloses in, can detect the concentration of the gas in the flue gas through gas concentration detector, when the concentration that detects is great, it is not abundant to show the gas burning, then it gives the controller with signal transmission, open the fourth valve by the controller, make the flue gas enter into the second combustion chamber through the fifth trachea and carry out the processing of burning once more, if the result that detects does not reach the early warning value in, it gives the controller with signal transmission, the third valve will be opened to the controller, make the flue gas directly arrange away through the fourth trachea, this design can avoid directly discharging the abundant gas that will not burn and cause air pollution in the atmosphere.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall plane structure of the present invention;
FIG. 2 is a schematic plan view of a first cooling box according to the present invention;
FIG. 3 is a schematic view of the plane structure of the treatment box of the present invention;
FIG. 4 is a schematic view of the plane structure of the detection box of the present invention;
fig. 5 is a system diagram of the present invention.
Reference numerals:
1. a device main body; 2. a base; 3. a first combustion chamber; 4. an L-shaped building structure; 401. a smoke exhaust machine; 402. a first air pipe; 5. a first cooling tank; 501. heat exchanging the tube; 502. a second air pipe; 503. a temperature gauge; 504. a water injection pipe; 505. a first valve; 506. a drain pipe; 507. a second valve; 6. a treatment tank; 601. filtering with a screen; 602. an adsorption layer; 603. a third air pipe; 7. a detection box; 701. a gas concentration detector; 702. a fourth gas pipe; 703. a third valve; 704. a fifth gas pipe; 705. a fourth valve; 8. a second combustion chamber; 801. a sixth gas pipe; 802. a fifth valve; 9. a second cooling tank; 901. a seventh air duct; 10. and a controller.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1 to 5, an L-shaped building structure fire experiment platform according to an embodiment of the present invention includes a device main body 1, a base 2 is fixedly installed at a bottom end of the device main body 1, a first cooling box 5 is fixedly installed at a top end of the base 2, a heat exchanging pipe 501 is installed inside the first cooling box 5, a temperature controller 503 is fixedly installed on an inner wall of the first cooling box 5, a water injection pipe 504 is fixedly installed at one side of the first cooling box 5, a first valve 505 is installed on the water injection pipe 504, a drain pipe 506 is further fixedly installed at one side of the first cooling box 5, a second valve 507 is installed on the drain pipe 506, a processing box 6 is installed at the other side of the first cooling box 5, a filter screen 601 is installed inside the processing box 6, an adsorption layer 602 is installed at one side of the filter screen 601, and the adsorption layer 602 is connected to the inner wall of the processing box 6, one side of handling case 6 is equipped with detection case 7, the inside top fixed mounting of detection case 7 has gas concentration detector 701, one side of detection case 7 is equipped with second combustion chamber 8, one side of second combustion chamber 8 is equipped with second cooling tank 9.
Through the above technical scheme of the utility model, the top end of the base 2 is fixedly provided with the first combustion chamber 3, the top end of the first combustion chamber 3 is provided with the L-shaped building structure 4, one side of the top end of the L-shaped building structure 4 is fixedly provided with the smoke exhaust machine 401, one side of the smoke exhaust machine 401 is fixedly provided with the first air pipe 402, and one end of the first air pipe 402 is connected with one end of the heat exchange pipe 501; the treatment box 6, the detection box 7, the second combustion chamber 8 and the second cooling box 9 are all fixedly arranged at the top end of the base 2; a second air pipe 502 is installed at the other end of the heat exchange pipe 501, and one end of the second air pipe 502 is connected with the inside of the treatment box 6; a third air pipe 603 is fixedly installed on one side of the treatment box 6, and one end of the third air pipe 603 is connected with the inside of the detection box 7; a fourth air pipe 702 is fixedly installed at the top end of the detection box 7, a third valve 703 is installed on the fourth air pipe 702, a fifth air pipe 704 is fixedly installed at one side of the detection box 7, a fourth valve 705 is installed on the fifth air pipe 704, and one end of the fifth air pipe 704 is connected with the second combustion chamber 8; a sixth air pipe 801 is fixedly installed on one side of the second combustion chamber 8, a fifth valve 802 is installed on the sixth air pipe 801, one end of the sixth air pipe 801 is connected with the second cooling tank 9, the structure of the second cooling tank 9 is the same as that of the first cooling tank 5, and a seventh air pipe 901 is installed on one side of the second cooling tank 9; the top of base 2 still fixed mounting has controller 10, the model of controller 10 is MAM-100, the model of thermometer 503 is HB36, the model of gas concentration detection appearance 701 is NV-80.
In specific application, gas and comburent are combusted in the first combustion chamber 3, the smoke generated by combustion enters the L-shaped building structure 4 for fire experiment, the smoke can be extracted through the smoke exhaust machine 401 and is conveyed into the heat exchange pipe 501 in the first cooling tank 5 through the first air pipe 402, when the heat exchange pipe 501 circulates, heat exchange is carried out with cold water in the first cooling tank 5, so that the purpose of cooling is achieved, the temperature of the cooling water in the first cooling tank 5 can be detected through the temperature detector 503, when the detected temperature is higher, a signal is transmitted to the controller 10, the second valve 507 is opened by the controller 10, so that the hot water can be discharged through the water discharge pipe 506, the hot water can be used as life or production water, then the first valve 505 is opened by the controller 10, and external cold water can be injected into the first cooling tank 5 through the water injection pipe 504, the cooled flue gas is conveyed into the treatment box 6 through the second gas pipe 502, the filter screen 601 can filter particulate matters in the flue gas, the adsorption layer 602 can absorb peculiar smell in the flue gas, the treated flue gas enters the detection box 7 through the third gas pipe 603, the gas concentration in the flue gas is detected through the gas concentration detector 701, when the detected concentration reaches an early warning value, the signal is transmitted to the controller 10, the fourth valve 705 is opened by the controller 10, so that the flue gas enters the second combustion chamber 8 through the fifth gas pipe 704 to be combusted again, the combusted gas is conveyed into the second cooling box 9 to be cooled again, the cooled flue gas is discharged through the seventh gas pipe 901, if the concentration of the gas detected by the gas concentration detector 701 does not reach the early warning value, the signal is transmitted to the controller 10, the third valve 703 is opened by the controller 10, so that the smoke is directly discharged through the fourth air pipe 702.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a L type building structure conflagration experiment platform, its characterized in that includes device main part (1), the bottom fixed mounting of device main part (1) has base (2), the top fixed mounting of base (2) has first cooler bin (5), the internally mounted of first cooler bin (5) has heat to trade pipe (501), fixed mounting has temperature ware (503) on the inner wall of first cooler bin (5), one side fixed mounting of first cooler bin (5) has water injection pipe (504), install first valve (505) on water injection pipe (504), one side of first cooler bin (5) still fixed mounting has drain pipe (506), install second valve (507) on drain pipe (506), the opposite side of first cooler bin (5) is equipped with handles case (6), the internally mounted who handles case (6) has filter screen (601), adsorbed layer (602) are installed to one side of filter screen (601), adsorbed layer (602) with the inner wall of handling case (6) is connected, the one side of handling case (6) is equipped with detection case (7), the inside top fixed mounting of detection case (7) has gas concentration detector (701), one side of detection case (7) is equipped with second combustion chamber (8), one side of second combustion chamber (8) is equipped with second cooling tank (9).
2. The L-shaped building structure fire experiment platform according to claim 1, wherein a first combustion chamber (3) is fixedly installed at the top end of the base (2), an L-shaped building structure (4) is installed at the top end of the first combustion chamber (3), an induced-draft fan (401) is fixedly installed on one side of the top end of the L-shaped building structure (4), a first air pipe (402) is fixedly installed on one side of the induced-draft fan (401), and one end of the first air pipe (402) is connected with one end of the heat exchange pipe (501).
3. An L-shaped building structure fire experiment platform according to claim 1, characterized in that the processing box (6), the detection box (7), the second combustion chamber (8) and the second cooling box (9) are all fixedly installed on the top end of the base (2).
4. An L-shaped building structure fire experiment platform as claimed in claim 1, wherein a second air pipe (502) is installed at the other end of the heat exchanging pipe (501), and one end of the second air pipe (502) is connected with the inside of the treatment box (6).
5. An L-shaped building structure fire experiment platform according to claim 1, characterized in that a third air pipe (603) is fixedly installed at one side of the processing box (6), and one end of the third air pipe (603) is connected with the inside of the detection box (7).
6. An L-shaped building structure fire experiment platform according to claim 1, characterized in that a fourth air pipe (702) is fixedly installed at the top end of the detection box (7), a third valve (703) is installed on the fourth air pipe (702), a fifth air pipe (704) is fixedly installed at one side of the detection box (7), a fourth valve (705) is installed on the fifth air pipe (704), and one end of the fifth air pipe (704) is connected with the second combustion chamber (8).
7. An L-shaped building structure fire experiment platform as claimed in claim 1, wherein a sixth air pipe (801) is fixedly installed at one side of the second combustion chamber (8), a fifth valve (802) is installed on the sixth air pipe (801), one end of the sixth air pipe (801) is connected with the second cooling tank (9), the second cooling tank (9) has the same structure as the first cooling tank (5), and a seventh air pipe (901) is installed at one side of the second cooling tank (9).
8. The fire experiment platform of the L-shaped building structure as claimed in claim 1, wherein a controller (10) is further fixedly mounted at the top end of the base (2), the controller (10) is of the type MAM-100, the thermometer (503) is of the type HB36, and the gas concentration detector (701) is of the type NV-80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344328.0U CN214703471U (en) | 2021-02-07 | 2021-02-07 | L type building structure conflagration experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344328.0U CN214703471U (en) | 2021-02-07 | 2021-02-07 | L type building structure conflagration experiment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703471U true CN214703471U (en) | 2021-11-12 |
Family
ID=78567097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344328.0U Expired - Fee Related CN214703471U (en) | 2021-02-07 | 2021-02-07 | L type building structure conflagration experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703471U (en) |
-
2021
- 2021-02-07 CN CN202120344328.0U patent/CN214703471U/en not_active Expired - Fee Related
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| 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: 20211112 |