CN220477979U - Safe fire prevention flame arrester of tobacco - Google Patents
Safe fire prevention flame arrester of tobacco Download PDFInfo
- Publication number
- CN220477979U CN220477979U CN202321904915.6U CN202321904915U CN220477979U CN 220477979 U CN220477979 U CN 220477979U CN 202321904915 U CN202321904915 U CN 202321904915U CN 220477979 U CN220477979 U CN 220477979U
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- CN
- China
- Prior art keywords
- fixing
- rod
- fire
- fire extinguishing
- flame arrester
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Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 16
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims description 5
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a tobacco safe fireproof flame arrester which comprises a flame arrester body, wherein the flame arrester body comprises an upper shell and a lower shell, two blocking blocks are fixedly connected inside the upper shell and the lower shell, a fire extinguishing device is arranged between the two blocking blocks, a fixing device is sleeved on the surface of the flame arrester body, the fixing device comprises a first fixing plate and a second fixing plate, and fixing grooves are formed in two ends of the first fixing plate and the second fixing plate. According to the utility model, through the arrangement of the upper shell, the lower shell, the fixing device, the fire extinguishing device and other structures, the upper shell and the lower shell can be freely opened and closed by utilizing the fixing device, so that the fire arrester body can be freely disassembled, the fire extinguishing device can be taken out, the blockage in the fire extinguishing hole can be conveniently cleaned after the fire extinguishing device is taken out, the production cost is reduced, and the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of flame arresters, in particular to a tobacco safety fireproof flame arrestor.
Background
Flame arresters are safety devices used to prevent the spread of flames from flammable gases and flammable liquid vapors. Devices for preventing the passage of propagating flames (deflagrations or detonations), generally installed in pipes for transporting combustible gases, or on ventilated tanks, are constituted by a flame-retardant core, a flame-retardant casing and accessories, flame-retardant devices also being commonly used on pipes for transporting combustible gases. If flammable gases are ignited, the gas flame propagates throughout the network. To prevent this hazard, flame arresters are also used. Flame arresters can also be used on pipelines with open flame equipment to prevent flashback events.
Traditional flame arrester is the integral type in the prior art mostly, the condition that the dust blocks the space of flame arrester easily takes place after the live time is longer, has caused the inside ventilation of fire extinguishing hole not smooth, influences the exhaust effect, and the gathering of dust has also reduced the flame retardant effect of flame arrester simultaneously for the flame arrester needs to maintain the mediation, because the most reason of integral type of flame arrester can't dismantle the mediation, can only change, has increased manufacturing cost, in order to solve this problem, consequently proposes a safe fire prevention flame arrester of tobacco.
Disclosure of Invention
The technical problem to be solved by the utility model is that the fire arrestor is used for a long time, generated dust is easy to block the fire extinguishing device, but the fire arrestor is integrated and cannot be disassembled, so that the dust blocking of the fire extinguishing device cannot be cleaned.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a tobacco safety fire prevention flame arrester, including the flame arrester body, the flame arrester body is including last casing and lower casing, go up the inside of casing and lower casing and all fixedly connected with two block pieces, two install extinguishing device between the block piece, the surface cover of flame arrester body is established and is installed fixing device, fixing device is including first fixed plate and second fixed plate, the fixed slot has all been seted up at the both ends of first fixed plate and second fixed plate;
the inside fixedly connected with first axis of rotation of fixed slot, the outside cover of first axis of rotation is established and is rotated and be connected with the movable rod, the movable rod is located the bottom of first fixed plate and second fixed plate, the top of first fixed plate is provided with the dead lever, the outside at first axis of rotation is established in the dead lever cover, the top of second fixed plate is provided with the connecting rod, the outside at first axis of rotation is established in the connecting rod cover rotation connection.
Preferably, a second rotating shaft is arranged at the joint of one end of the connecting rod and one end of the fixing rod, and the second rotating shaft penetrates through one end of the connecting rod and one end of the fixing rod to be connected in a rotating mode, so that the connecting rod can be driven to rotate by rotation of the fixing rod.
Preferably, a fastening rod is arranged above the fixing device, and one end of the fastening rod is fixedly connected with one end of the fixing rod, so that the fastening rod can freely drive the fixing rod.
Preferably, a plurality of fire extinguishing holes are installed in the fire extinguishing device, so that flames are extinguished through cooling of innumerable fire extinguishing holes.
Preferably, a rubber gasket is installed between the upper shell and the lower shell, so that the flame arrester can be sealed more.
Preferably, the surface both sides of the flame arrester body are all provided with the mounting hole in a ring shape for the flame arrester body can be good with the air pipe connection.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the upper shell, the lower shell, the fixing device, the fire extinguishing device and other structures, the upper shell and the lower shell can be freely opened and closed by utilizing the fixing device, so that the fire arrester body can be freely disassembled, the fire extinguishing device can be taken out, the blockage in the fire extinguishing hole can be conveniently cleaned after the fire extinguishing device is taken out, the production cost is reduced, and the practicability is higher.
Drawings
FIG. 1 is a perspective view of a tobacco safety fire arrestor of the present utility model;
FIG. 2 is a schematic view of the internal structure of a flame arrester body of the tobacco safety fire arrester of the present utility model;
FIG. 3 is a partial perspective view of a fire suppression apparatus of the tobacco safety fire arrestor of the present utility model;
fig. 4 is a schematic structural view of a fixing device of a tobacco safety fire-proof flame arrester of the present utility model.
In the figure: 1. a flame arrester body; 2. an upper housing; 3. a lower housing; 4. a first fixing plate; 5. a second fixing plate; 6. a fixing groove; 7. a mounting hole; 8. a fire extinguishing device; 9. a blocking piece; 10. a fixed rod; 11. a clasp rod; 12. fire extinguishing holes; 13. a movable rod; 14. a first rotation shaft; 15. a second rotation shaft; 16. a fixing device; 17. and (5) connecting a rod.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, 3 and 4, the fire extinguisher comprises a fire extinguisher body 1, wherein the fire extinguisher body 1 comprises an upper shell 2 and a lower shell 3, two blocking blocks 9 are fixedly connected inside the upper shell 2 and the lower shell 3, a fire extinguishing device 8 is arranged between the two blocking blocks 9, a fixing device 16 is sleeved on the surface of the fire extinguisher body 1, the fixing device 16 comprises a first fixing plate 4 and a second fixing plate 5, fixing grooves 6 are formed in two ends of the first fixing plate 4 and the second fixing plate 5, and fire extinguishing is performed by the fire extinguishing device 8 when flames enter the fire extinguisher body 1 through the fire extinguishing device 8 between the blocking blocks 9;
the inside fixedly connected with first axis of rotation 14 of fixed slot 6, the outside cover of first axis of rotation 14 is established and is rotated and be connected with movable rod 13, movable rod 13 is located the bottom of first fixed plate 4 and second fixed plate 5, the top of first fixed plate 4 is provided with dead lever 10, the outside at first axis of rotation 14 is established in the rotation of dead lever 10 cover, the top of second fixed plate 5 is provided with connecting rod 17, the outside at first axis of rotation 14 is established in the rotation of connecting rod 17 cover, the surface both sides of flame arrester body 1 all are provided with mounting hole 7 in the annular, through the rotation of buckle pole 11, make the fixed flame arrester body 1 of fixing device 16 guarantee its leakproofness.
As shown in fig. 2 to 4, a fastening rod 11 is disposed above the fixing device 16, one end of the fastening rod 11 is fixedly connected with one end of the fixing rod 10, a rubber pad is installed between the upper shell 2 and the lower shell 3, the tightness of the fire arrester body 1 is ensured through the rubber pad between the upper shell 2 and the lower shell 3, a plurality of fire extinguishing holes 12 are formed in the fire extinguishing device 8, a second rotating shaft 15 is disposed at a joint of one end of the connecting rod 17 and one end of the fixing rod 10, the second rotating shaft 15 penetrates through one end of the connecting rod 17 and one end of the fixing rod 10 to be rotationally connected, and the connecting rod 17 is driven to rotate through the fastening rod 11, so that the fire arrester body 1 can be fixed by the fixing device 16.
When the fire extinguisher body 1 is blocked by dust, firstly, a screw is taken out from the mounting hole 7, then the fire extinguisher body 1 is taken down, then the clamping rod 11 is pulled, the clamping rod 11 drives the fixing rod 10 to rotate around the first rotating shaft 14, the clamping rod 11 is pulled continuously, the clamping rod 11 drives the connecting rod 17 to rotate around the respective second rotating shaft 15, the clamping rod 11 is pulled continuously, then the first fixing plate 4 and the second fixing plate 5 rotate around the respective first rotating shaft 14, at this time, the fixing device 16 is taken down, then the upper shell 2 and the lower shell 3 are separated, then the blocked fire extinguishing device 8 is taken out, then a new fire extinguishing device 8 is taken out, the fire extinguishing device is mounted between the blocking blocks 9 in the upper shell 2 and the lower shell 3, then the fixing device 16 is mounted on the fire extinguisher body 1, then the clamping rod 11 is pulled, the fixing rod 11 drives the fixing rod 10 to rotate around the first rotating shaft 14, the clamping rod 11 drives the connecting rod 17 to rotate around the respective second rotating shaft 15, the clamping rod 11 is pulled continuously, then the first fixing plate 4 and the second fixing plate 5 rotate around the respective first rotating shaft 14, the upper shell 2 and the fire extinguishing device 1 is mounted on the lower shell 1, then the fire extinguishing device 1 is cleaned up, and finally the fire extinguishing device is mounted on the vent pipe 1 through the mounting hole 12 after the fire extinguishing device is removed.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a tobacco safety fire prevention flame arrester, includes flame arrester body (1), its characterized in that: the fire arrestor comprises a fire arrestor body (1) and is characterized by comprising an upper shell (2) and a lower shell (3), wherein two blocking blocks (9) are fixedly connected inside the upper shell (2) and the lower shell (3), a fire extinguishing device (8) is arranged between the two blocking blocks (9), a fixing device (16) is sleeved on the surface of the fire arrestor body (1), the fixing device (16) comprises a first fixing plate (4) and a second fixing plate (5), and fixing grooves (6) are formed in two ends of the first fixing plate (4) and two ends of the second fixing plate (5);
the inside fixedly connected with first axis of rotation (14) of fixed slot (6), the outside cover of first axis of rotation (14) is established and is rotated and is connected with movable rod (13), movable rod (13) are located the bottom of first fixed plate (4) and second fixed plate (5), the top of first fixed plate (4) is provided with dead lever (10), the outside at first axis of rotation (14) is established in dead lever (10) cover, the top of second fixed plate (5) is provided with connecting rod (17), the outside at first axis of rotation (14) is established in connecting rod (17) cover rotation.
2. A tobacco safety fire arrestor as claimed in claim 1, wherein: a second rotating shaft (15) is arranged at the joint of one end of the connecting rod (17) and one end of the fixing rod (10), and the second rotating shaft (15) penetrates through one end of the connecting rod (17) and one end of the fixing rod (10) to be connected in a rotating mode.
3. A tobacco safety fire arrestor as claimed in claim 1, wherein: the fixing device is characterized in that a clamping rod (11) is arranged above the fixing device (16), and one end of the clamping rod (11) is fixedly connected with one end of the fixing rod (10).
4. A tobacco safety fire arrestor as claimed in claim 1, wherein: the fire extinguishing device (8) is internally provided with a plurality of fire extinguishing holes (12).
5. A tobacco safety fire arrestor as claimed in claim 1, wherein: a rubber pad is arranged between the upper shell (2) and the lower shell (3).
6. A tobacco safety fire arrestor as claimed in claim 1, wherein: mounting holes (7) are formed in the two sides of the surface of the flame arrester body (1) in an annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904915.6U CN220477979U (en) | 2023-07-19 | 2023-07-19 | Safe fire prevention flame arrester of tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904915.6U CN220477979U (en) | 2023-07-19 | 2023-07-19 | Safe fire prevention flame arrester of tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220477979U true CN220477979U (en) | 2024-02-13 |
Family
ID=89830626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904915.6U Active CN220477979U (en) | 2023-07-19 | 2023-07-19 | Safe fire prevention flame arrester of tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220477979U (en) |
-
2023
- 2023-07-19 CN CN202321904915.6U patent/CN220477979U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |