CN215574908U - Novel combustion testing machine - Google Patents
Novel combustion testing machine Download PDFInfo
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- CN215574908U CN215574908U CN202121660059.5U CN202121660059U CN215574908U CN 215574908 U CN215574908 U CN 215574908U CN 202121660059 U CN202121660059 U CN 202121660059U CN 215574908 U CN215574908 U CN 215574908U
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Abstract
The utility model discloses a novel combustion testing machine, which comprises a machine body and a smoke sensing box assembly, wherein an inner box assembly body is arranged in the machine body, an exhaust fan is arranged on one side of the bottom of the inner box assembly body, an air suction pump belt seat assembly is arranged at two ends of the bottom of the inner box assembly body, which are far away from one side of the exhaust fan, two first fire extinguishing equipment and two second fire extinguishing equipment are respectively arranged at the bottoms of the two air suction pump belt seat assemblies, two connecting pieces are arranged in the middle of the bottom of the inner box assembly body, which is far away from one side of the exhaust fan, and the ends of the two connecting pieces are respectively connected with two ends of the top of the smoke sensing box assembly. The harm to the physical health of detection personnel is reduced.
Description
Technical Field
The utility model relates to the technical field of combustion testing machines, in particular to a novel combustion testing machine.
Background
The combustion test machine is mainly used for measuring the non-combustion performance of an object to be tested under the condition of direct combustion of a specified fire source and judging the fire resistance grade of the object, however, the existing combustion test machine has the following defects when performing a non-combustion test: the flue gas gathering that the burning produced in the combustion test machine can't be discharged fast for flue gas concentration increases, and after the experiment, the flue gas of excessive concentration is discharged outward not only can pollute the surrounding environment, can cause harm to measurement personnel's healthy moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel combustion testing machine, which aims to solve the problems that smoke generated by combustion in the combustion testing machine in the background technology cannot be quickly discharged, so that the smoke concentration is increased, and after the test, the discharge of excessively concentrated smoke can not only pollute the surrounding environment, but also cause harm to the body health of detection personnel.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel combustion testing machine comprises a machine body and a smoke sensing box, wherein an inner box assembly body is arranged inside the machine body, an exhaust fan is arranged on one side of the bottom of the inner box assembly body, two ends of the bottom of the inner box assembly body, which are far away from one side of the exhaust fan, are respectively provided with an air suction pump belt seat assembly, two first fire extinguishing equipment and two second fire extinguishing equipment are respectively arranged at the bottoms of the two air suction pump belt seats, the middle part of the bottom of the inner box assembly body, which is far away from one side of the exhaust fan, is provided with two connecting pieces, the ends of the two connecting pieces are respectively connected with two ends of the top of the smoke sensing box assembly, a camera group is arranged inside the inner box assembly body, an exhaust cylinder assembly body is arranged at one side of the exhaust fan, which is far away from the smoke sensing box assembly, wherein a gas pipe is externally connected with the assembly, a fixing piece is arranged at one side of the machine body, three articulated elements are installed in the front of organism, and are three one end of articulated elements is installed in one side of the chamber door assembly body, the mid-mounting that the articulated elements one side was kept away from to the chamber door assembly body has the dragon latch fitting that rolls, it corresponds the setting with the mounting to roll the dragon latch fitting.
As a preferred technical scheme of the utility model, the two sides of the joint of the exhaust fan and the exhaust cylinder assembly are respectively provided with a pressure reducing valve assembly and a digital display flow valve assembly.
As a preferable technical scheme of the utility model, the rolling dragon locking piece is in the model number of SK1-501_ r, the fixing piece is in the model number of 1-501-2_ ASM _74_ ASM, and the three hinged pieces are in the model number of SK 2-003-3A.
As a preferable technical scheme of the utility model, the top of the machine body is provided with an explosion-proof door assembly.
As a preferable technical scheme of the utility model, a condenser assembly with a seat is arranged at the joint of the machine body and the inner box assembly body.
As a preferable technical scheme of the utility model, four stainless steel hole covers are mounted on one side of the machine body, which is far away from the fixing piece, and the types of the four stainless steel hole covers are SK 5-C50.
Compared with the prior art, the utility model has the beneficial effects that: through setting up exhaust fan and convulsions section of thick bamboo dress ligand the internal flue gas of inner box assembly of being convenient for is discharged fast, avoids flue gas gathering concentration to rise, through setting up the assembly of aspiration pump area seat and the equipment of putting out a fire, arranges outside the flue gas purification back of crossing dense, avoids polluting the surrounding environment, reduces the harm that causes the healthy of measurement personnel.
Drawings
FIG. 1 is a schematic structural view of the machine body of the present invention;
FIG. 2 is a weld map of the present invention.
In the figure: 1. a body; 2. an inner box assembly; 3. a box door assembly; 4. an articulation member; 5. a fixing member; 6. a roll-on-lock; 7. a first fire extinguishing installation; 8. an exhaust fan; 9. an explosion door assembly body; 10. a connecting member; 11. assembling a pressure reducing valve; 12. assembling a digital display flow valve; 13. a second fire extinguishing apparatus; 14. assembling a condenser with a seat; 15. assembling an air extracting pump with a seat; 16. assembling a smoke sensing box; 17. a camera group; 18. a stainless steel orifice cover; 19. the gas pipe is externally connected and assembled; 20. and (4) assembling the components in an air draft cylinder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, the present invention provides a novel combustion testing machine, which comprises a machine body 1 and a smoke box assembly 16, wherein an inner box assembly 2 is installed inside the machine body 1, an exhaust fan 8 is installed on one side of the bottom of the inner box assembly 2, two ends of the bottom of the inner box assembly 2, which are far away from the exhaust fan 8, are respectively provided with an air pump belt seat assembly 15, two first fire extinguishing devices 7 and two second fire extinguishing devices 13 are respectively installed at the bottoms of the two air pump belt seat assemblies 15, two connecting pieces 10 are installed in the middle of the bottom of the inner box assembly 2, which is far away from the exhaust fan 8, ends of the two connecting pieces 10 are respectively connected with two ends of the top of the smoke box assembly 16, a camera group 17 is installed inside the inner box assembly 2, an exhaust cylinder assembly 20 is installed on one side of the exhaust fan 8, which is far away from the smoke box assembly 16, wherein a gas pipe external assembly 19 is installed on one side of the first fire extinguishing device 7, mounting 5 is installed to one side of organism 1, three articulated elements 4 are installed in the front of organism 1, one side at the chamber door assembly body 3 is installed to the one end of three articulated elements 4, chamber door assembly body 3 keeps away from the mid-mounting of 4 one sides of articulated elements has a roll dragon latch fitting 6, roll dragon latch fitting 6 corresponds the setting with mounting 5, after inner box assembly body 2 produced the flue gas, air pump area seat assembly 15 extracts the flue gas, the flue gas absorption in the inner box assembly body 2 of exhaust fan 8, then discharge to operational environment after the extraction of draft tube assembly body 20, the flue gas of air pump area seat assembly 15 extraction is discharged after first fire-fighting equipment 7 and second fire-fighting equipment 13 purification treatment, smoke is felt box assembly 16 and is monitored the concentration in the inner box assembly body 2 in real time.
Preferably, pressure reducing valve assembly 11 and digital display flow valve assembly 12 are installed respectively to the both sides of exhaust fan 8 and the 20 junctions of convulsions cartridge dress body, and through setting up pressure reducing valve assembly 11 and digital display flow valve assembly 12, the staff of being convenient for adjusts the extraction rate that convulsions cartridge dress body 20 extracted 8 exhaust gas of exhaust fan according to actual conditions, avoids the rising of flue gas concentration in organism 1, and convulsions cartridge dress body 20 discharges dense flue gas to operational environment, and it is healthy to harm the staff.
Preferably, the rolling dragon locking piece 6 is in the model number of SK1-501_ r, the fixing piece 5 is in the model number of 1-501-2_ ASM _74_ ASM, the three hinge pieces 4 are in the model number of SK2-003-3A, and the rolling dragon locking piece 6 and the fixing piece 5 are matched for use, so that the sealing performance of the machine body 1 is improved.
Preferably, the top of the machine body 1 is provided with an explosion door assembling body 9, and the explosion-proof performance of the machine body 1 is improved by arranging the explosion door assembling body 9.
Preferably, the junction of organism 1 and inner box assembly body 2 is installed condenser and is taken seat assembly 14, takes seat assembly 14 through setting up the condenser for the flue gas condensation that experimental production was taken into liquid in the inner box assembly body 2, and the condition that the concentration of flue gas gathering in the reduction organism 1 rose takes place.
Preferably, four stainless steel hole covers 18 are installed on one side of the machine body 1 away from the fixing member 5, the types of the four stainless steel hole covers 18 are SK5-C50, and the stainless steel hole covers 18 are arranged to facilitate workers to perform ventilation treatment on the interior of the machine body 1 regularly.
When the novel combustion testing machine is used, the sealing performance of the machine body 1 is improved by arranging the roller lock piece 6 and the fixing piece 5, a worker opens the roller lock piece 6 and the fixing piece 5 to place an object to be tested into the inner box assembly body 2, the inner box assembly body 2 conducts a combustion test on the object, the worker observes whether smoke gas inside the inner box assembly body 2 is gathered and the smoke gas concentration through the camera group 17, after the inner box assembly body 2 generates smoke gas, the suction pump belt seat assembly 15 extracts the smoke gas, the exhaust fan 8 absorbs the smoke gas in the inner box assembly body 2, the worker adjusts the extraction rate of the exhaust fan 8 from the air draft tube assembly body 20 through the pressure reducing valve assembly 11 and the digital flow valve assembly 12 according to actual conditions, then the smoke gas is extracted through the air draft tube assembly body 20 and then is discharged to a working environment, the smoke gas extracted by the suction pump belt seat assembly 15 is purified and discharged through the first fire extinguishing equipment 7 and the second fire extinguishing equipment 13, avoid the interior flue gas concentration of organism 1 to rise, convulsions section of thick bamboo dress body 20 discharges dense flue gas to operational environment, endangers the staff healthy, increases the explosion-proof performance of organism 1 through setting up explosion-proof door dress body 9, increases the security that organism 1 used.
Claims (6)
1. The utility model provides a novel burning test machine, includes organism (1) and cigarette and feels box assembly (16), its characterized in that: the internal mounting of organism (1) has interior case assembly body (2), exhaust fan (8) are installed to one side of interior case assembly body (2) bottom, the both ends of keeping away from exhaust fan (8) one side in interior case assembly body (2) bottom all install aspiration pump area seat assembly (15), two first fire extinguishing equipment (7) and second fire extinguishing equipment (13) are installed respectively to the bottom of aspiration pump area seat assembly (15), the mid-mounting of exhaust fan (8) one side is kept away from to interior case assembly body (2) bottom has two connecting pieces (10), the end of two connecting pieces (10) is connected with the both ends at smoke detection box assembly (16) top respectively, the internal mounting of interior case assembly body (2) has camera group (17), exhaust fan (8) keep away from smoke detection box assembly (16) one side and install convulsions section of thick bamboo packing body (20), wherein the external assembly of gas pipe (19) is installed to one side of first fire extinguishing equipment (7), mounting (5) are installed to one side of organism (1), three articulated elements (4) are installed, three in the front of organism (1) the one side in the chamber door assembly body (3) is installed to the one end of articulated elements (4), the mid-mounting that articulated elements (4) one side was kept away from in the chamber door assembly body (3) has and rolls dragon latch fitting (6), it corresponds the setting with mounting (5) to roll dragon latch fitting (6).
2. The new combustion tester as claimed in claim 1, characterized in that: pressure reducing valve assembly (11) and digital display flow valve assembly (12) are installed respectively to the both sides of exhaust fan (8) and convulsions section of thick bamboo dress body (20) junction.
3. The new combustion tester as claimed in claim 1, characterized in that: the type of the dragon rolling lock piece (6) is SK1-501_ r, the type of the fixing piece (5) is 1-501-2_ ASM _74_ ASM, and the types of the three hinged pieces (4) are all SK 2-003-3A.
4. The new combustion tester as claimed in claim 1, characterized in that: and an explosion-proof door assembling body (9) is arranged at the top of the machine body (1).
5. The new combustion tester as claimed in claim 1, characterized in that: and a condenser assembly with a seat (14) is arranged at the joint of the machine body (1) and the inner box assembly body (2).
6. The new combustion tester as claimed in claim 1, characterized in that: four stainless steel hole covers (18) are installed on one side, away from the fixing piece (5), of the machine body (1), and the types of the four stainless steel hole covers (18) are SK 5-C50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660059.5U CN215574908U (en) | 2021-07-21 | 2021-07-21 | Novel combustion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660059.5U CN215574908U (en) | 2021-07-21 | 2021-07-21 | Novel combustion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574908U true CN215574908U (en) | 2022-01-18 |
Family
ID=79827198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660059.5U Active CN215574908U (en) | 2021-07-21 | 2021-07-21 | Novel combustion testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574908U (en) |
-
2021
- 2021-07-21 CN CN202121660059.5U patent/CN215574908U/en active Active
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