CN216418129U - Miniature non-pressure-storage perfluorohexanone fire extinguishing device - Google Patents
Miniature non-pressure-storage perfluorohexanone fire extinguishing device Download PDFInfo
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- CN216418129U CN216418129U CN202122947652.4U CN202122947652U CN216418129U CN 216418129 U CN216418129 U CN 216418129U CN 202122947652 U CN202122947652 U CN 202122947652U CN 216418129 U CN216418129 U CN 216418129U
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Abstract
The utility model discloses a miniature non-pressure-storage perfluorohexanone fire extinguishing device, which comprises a fire extinguishing device main body and a base plate, wherein the fire extinguishing device main body comprises a heat triggering line, a waterproof joint, an electric initiator, a gas generating agent, a coolant, a gauze, heat insulation cotton, a shell, a sealing washer, an atomizing spray head, a fire extinguishing agent, a stop valve, a sealing washer and a feedback device, a disassembly and assembly structure is arranged between the fire extinguishing device main body and the base plate, L-shaped base plates are fixed on the surfaces of the two ends of the shell, and two rotary clamping blocks are rotatably installed on the surface of the top of each L-shaped base plate; through bed plate and the dismouting structure that sets up for extinguishing device pulls down to overhaul when changing in needs, only needs to pass through the dismouting structure with the bed plate quickly separating who fixes on the installation face with extinguishing device, completion extinguishing device's that can be quick dismantlement, thereby it brings the convenience to change for follow-up extinguishing device's maintenance, has solved extinguishing device and has easily pulled down to overhaul the change problem in the former device.
Description
Technical Field
The utility model belongs to the technical field of extinguishing device, concretely relates to miniature non-pressure storage perfluorohexanone extinguishing device.
Background
The miniature non-pressure-storage perfluorohexanone fire extinguishing device adopts a perfluorohexanone fire extinguishing agent which is liquid at normal temperature and normal pressure, is colorless and odorless, is easy to gasify, does not leave residues after release, has the performances of high-efficiency fire extinguishing, environmental protection, cleanness and the like, does not damage electrical equipment, is particularly suitable for places with electronic equipment in small space, is a green, environment-friendly and high-efficiency fire extinguishing agent, generally comprises a heat triggering wire, a waterproof joint, an electric initiator, a gas generating agent, a cooling agent, a gauze, heat-insulating cotton, a shell, a sealing washer, an atomizing nozzle, a fire extinguishing agent, a stop valve, a sealing washer and a feedback device, has two modes of electric starting and thermal induction automatic starting, 1, electric starting, and after the miniature fire extinguishing device is connected into a fire alarm system and receives an electric signal of a fire alarm system linkage control device, the spraying is started within 200ms, and 2, the heat induction starting and the heat triggering line of the miniature fire extinguishing device trigger the starting of the fire extinguishing device after the heat triggering line detects that the temperature of a protected area or part reaches 170 ℃.
Present miniature non-storage pressure perfluorohexanone extinguishing device is when using, and general snap-on is on installation area or installation object, when follow-up damage of extinguishing device need pull down to overhaul when changing, can spend more time on extinguishing device's dismouting, influences the maintenance convenience in whole later stage, has the drawback, for this reason the utility model provides a miniature non-storage pressure perfluorohexanone extinguishing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a miniature non-pressure storage perfluorohexanone extinguishing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a miniature non-pressure-storage perfluorohexanone fire extinguishing device comprises a fire extinguishing device main body and a base plate, wherein the fire extinguishing device main body comprises a thermal initiation line, a waterproof connector, an electric initiator, a gas generating agent, a coolant, a gauze, heat insulation cotton, a shell, a sealing washer, an atomizing nozzle, a fire extinguishing agent, a stop valve, a sealing ring and a feedback device, a dismounting structure is arranged between the fire extinguishing device main body and the base plate, L-shaped base plates are fixed on the surfaces of the two ends of the shell, two rotating clamping blocks are rotatably mounted on the surface of the top of each L-shaped base plate, the dismounting structure comprises two clamping seats symmetrically fixed on the top of the base plate, a side notch is formed in one side of each clamping seat, the end part of each rotating clamping block is clamped in the side notch, a movable groove is formed in each clamping seat, an inner tension spring and an inner sliding block are arranged in each movable groove, and the inner tension spring is connected between the inner sliding block and the inner wall of the bottom end of the movable groove, the clamping seat is characterized in that a side sliding groove is formed in the clamping seat relative to the upper side of the side notch, a connecting groove is formed between the side sliding groove and the movable groove, a side sliding plate is arranged in the side sliding groove, a connecting block is arranged in the connecting groove, the two ends of the connecting block are respectively fixed with the side sliding plate and the inner sliding block, two limiting clamping blocks are fixed to the bottom of the side sliding plate, a clamping opening is formed in the end portion of each rotating clamping block, the bottom ends of the limiting clamping blocks are clamped in the clamping opening, and a lifting structure is arranged at the top of the clamping seat.
Preferably, the lifting structure comprises a pulling plate, two inner pull rods are fixed at the top of the inner sliding block, and the top ends of the inner pull rods penetrate through the top of the clamping seat to be connected with the pulling plate.
Preferably, the top end surface of the inner pull rod is fixed with a T-shaped guide block, the surface of the pulling plate is provided with two strip-shaped sliding openings, and the pulling plate is connected with the two inner pull rods in a sliding mode through the T-shaped guide block.
Preferably, the bottom surface of the pulling plate is embedded with a bottom pad, the bottom of the bottom pad is provided with an integrated hemispherical protrusion, the top surface of the clamping seat is provided with a circular clamping groove, and the hemispherical protrusion is clamped in the circular clamping groove.
Preferably, a top rod with a T-shaped section is fixed on the top surface of the L-shaped substrate, and the rotating clamping block is rotatably sleeved on the top rod.
Preferably, the both ends of shell are provided with atomizer and water joint respectively, just L shape base plate is all passed to atomizer and water joint's outer end, the inside of shell is provided with first cavity and second cavity, be provided with the stop valve between first cavity and the second cavity, and the tip of stop valve installs the sealing washer, the inside of first cavity is provided with fire extinguishing agent, the inside gas production agent, coolant and the gauze of being provided with of second cavity, thermal-insulated cotton is installed to the inner wall of shell, water joint's the inner is provided with feedback device and electric initiator for the inside of second cavity, electric initiator's one end is connected with the thermal initiation line, and the thermal initiation line runs through to water joint's the outside, seal ring is installed to atomizer's the inner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through bed plate and the dismouting structure that sets up for extinguishing device is pulling down to overhaul when changing in needs, only needs to pass through the dismouting structure with the bed plate quickly separating who fixes on the installation face with extinguishing device, completion extinguishing device's dismantlement that can be quick, thereby it brings the convenience to change for follow-up extinguishing device's maintenance, has solved extinguishing device and has easily not pulled down to overhaul the change problem in the former device.
2. Through the T shape guide block, the hemisphere arch and the circular clamping groove that set up for sideslip of operating personnel accessible arm-tie causes one end of arm-tie to stretch out to one side of cassette, thereby it is convenient to bring lifting of internal pull rod for operating personnel, so that follow-up dismouting operation to extinguishing device, further optimization dismouting convenience.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a front sectional view of the fire extinguishing apparatus main body of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 according to the present invention;
fig. 4 is a front sectional view of the junction between the rotating fixture block and the clamping seat of the present invention;
FIG. 5 is an enlarged view of a portion of the area B in FIG. 4 according to the present invention;
in the figure: 1. a heat-inducing wire; 2. a waterproof joint; 3. an electrical initiator; 4. a gas generating agent; 5. a coolant; 6. a screen; 7. heat insulation cotton; 8. a housing; 9. a sealing gasket; 10. an atomizing spray head; 11. a fire extinguishing agent; 12. a stop valve; 13. a seal ring; 14. a feedback device; 15. an L-shaped substrate; 16. a base plate; 17. a card holder; 18. rotating the fixture block; 19. pulling a plate; 20. a T-shaped guide block; 21. a movable groove; 22. an inner tension spring; 23. an inner slide block; 24. an inner pull rod; 25. a side chute; 26. connecting grooves; 27. a side slide plate; 28. a limiting clamping block; 29. a hemispherical protrusion; 30. a circular slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 5, the present invention provides a technical solution: a miniature non-pressure-storage perfluorohexanone fire extinguishing device comprises a fire extinguishing device main body and a base plate 16, wherein the fire extinguishing device main body comprises a thermal initiation line 1, a waterproof connector 2, an electric initiator 3, a gas generating agent 4, a cooling agent 5, a gauze 6, heat insulation cotton 7, a shell 8, a sealing washer 9, an atomizing spray head 10, a fire extinguishing agent 11, a stop valve 12, a sealing washer 13 and a feedback device 14, a dismounting structure is arranged between the fire extinguishing device main body and the base plate 16, L-shaped base plates 15 are fixed on the surfaces of two ends of the shell 8, two rotary clamping blocks 18 are rotatably installed on the surface of the top of the L-shaped base plate 15, the dismounting structure comprises two clamping seats 17 symmetrically fixed on the top of the base plate 16, a side notch corresponding to the rotary clamping block 18 is formed in one side of each clamping seat 17, the end part of each rotary clamping block 18 is clamped in the side notch, a movable groove 21 is formed in each clamping seat 17, an inner tension spring 22 and an inner sliding block 23 are arranged in each movable groove 21, the inner tension spring 22 is connected between the inner slide block 23 and the inner wall of the bottom end of the movable groove 21, a side sliding groove 25 is arranged in the clamping seat 17 above the side notch, a connecting groove 26 is arranged between the side sliding groove 25 and the movable groove 21, a side sliding plate 27 is arranged in the side sliding groove 25, a connecting block is arranged in the connecting groove 26, two ends of the connecting block are respectively fixed with the side sliding plate 27 and the inner slide block 23, so that the inner slide block 23 and the side sliding plate 27 are driven by the connecting block to slide together, two limiting clamping blocks 28 are fixed at the bottom of the side sliding plate 27, a bayonet corresponding to the limiting clamping blocks 28 is arranged at the end part of the rotating clamping block 18, the bottom ends of the limiting clamping blocks 28 are clamped in the bayonet and used for limiting the rotating clamping blocks 18, a lifting structure is arranged at the top part of the clamping seat 17 and comprises a pulling plate 19, two inner pull rods 24 are fixed at the top part of the inner slide block 23, and the top ends of the inner pull rods 24 penetrate through the clamping seat 17 and are connected with the pulling plate 19, for the operator to lift the inner tie rod 24 up through the tie plate 19.
In this embodiment, preferably, the top surface of the inner pull rod 24 is fixed with the T-shaped guide block 20, and the surface of the pulling plate 19 is provided with two strip-shaped sliding openings corresponding to the T-shaped guide block 20, the pulling plate 19 is connected with the two inner pull rods 24 in a sliding manner through the T-shaped guide block 20, so that the pulling plate 19 can slide on the top ends of the two inner pull rods 24, the bottom surface of the pulling plate 19 is embedded with the bottom pad, the bottom of the bottom pad is provided with the hemispherical protrusion 29 of the integrated type, the bottom pad and the hemispherical protrusion 29 are both rubber members, the top surface of the clamping seat 17 is provided with the circular clamping groove 30 corresponding to the hemispherical protrusion 29, the hemispherical protrusion 29 is clamped in the circular clamping groove 30, and the pulling plate 19 can be limited in the daily use process.
In this embodiment, preferably, a top rod with a T-shaped cross section is fixed on the top surface of the L-shaped base plate 15, and the rotating latch 18 is rotatably sleeved on the top rod, so that the rotating latch 18 can rotate on the top of the L-shaped base plate 15.
In this embodiment, preferably, the two ends of the housing 8 are respectively provided with the atomizing nozzle 10 and the waterproof connector 2, the outer ends of the atomizing nozzle 10 and the waterproof joint 2 both penetrate through the L-shaped substrate 15, a first chamber and a second chamber are arranged inside the shell 8, a stop valve 12 is arranged between the first chamber and the second chamber, and the end of the stop valve 12 is provided with a sealing ring 13, the first chamber is internally provided with a fire extinguishing agent 11, the fire extinguishing agent 11 is specifically a perfluorohexanone fire extinguishing agent, the second chamber is internally provided with a gas generating agent 4, a cooling agent 5 and a gauze 6, the inner wall of the shell 8 is provided with a heat insulation cotton 7, the inner end of the waterproof joint 2 is provided with a feedback device 14 and an electric initiator 3 relative to the second chamber, one end of the electric initiator 3 is connected with a heat initiation line 1, and the thermal initiation line 1 penetrates to the outer side of the waterproof connector 2, and the inner end of the atomizing nozzle 10 is provided with a sealing gasket 9.
The utility model discloses a theory of operation and use flow: when the fire extinguishing apparatus is used, the installation of the apparatus can be realized only by fixing the base plate 16 on the installation surface, and then quickly connecting the main body of the fire extinguishing apparatus with the base plate 16 through the dismounting structure, and when the fire extinguishing apparatus needs to be dismounted for maintenance and replacement subsequently, only the pulling plate 19 needs to be pushed laterally first, so that the hemispherical protrusions 29 are extruded to generate elastic deformation, until the hemispherical protrusions 29 are moved out of the circular clamping grooves 30, the pulling plate 19 can be smoothly pushed laterally, so that one end of the pulling plate 19 extends out of one side of the clamping seat 17, at the moment, the pulling plate 19 can be lifted upwards, so that the pulling plate 19 lifts the inner slide block 23 through the inner pull rod 24, and the side sliding plate 27 and the limiting clamping block 28 move upwards until the bottom end of the limiting clamping block 28 is moved out of the clamping seat, at the end part of the rotating clamping block 18 can be screwed out from the side notch, and the fire extinguishing apparatus can be directly dismounted from the top of the base plate 16, when the fire extinguishing device is installed subsequently, the fire extinguishing device is moved to the top of the base plate 16 and is positioned between the two clamping seats 17, the pulling plate 19 is lifted up at the moment to cause the limiting clamping blocks 28 to move into the side sliding grooves 25, then the end parts of the rotating clamping blocks 18 are screwed into the side notches, the clamping seats are aligned with the limiting clamping blocks 28, the pulling plate 19 is loosened at the moment, the inner sliding blocks 23 are pulled back by the inner tension springs 22 under the self elastic action, the side sliding plates 27 and the limiting clamping blocks 28 are reset, the end parts of the limiting clamping blocks 28 are clamped into the clamping seats, the abutting limiting of the rotating clamping blocks 18 can be realized, the installation limiting of the fire extinguishing device is quickly completed, the pulling plate 19 is pushed back to the top surface of the clamping seats 17, and the hemispherical bulges 29 are clamped in the circular clamping grooves 30 to limit the fire extinguishing device, the use is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Miniature non-pressure storage perfluorohexanone extinguishing device, including extinguishing device main part and bed plate (16), the extinguishing device main part includes heat initiation line (1), water joint (2), electric initiator (3), produce gas agent (4), coolant (5), gauze (6), thermal-insulated cotton (7), shell (8), seal ring (9), atomizer (10), fire extinguishing agent (11), stop valve (12), seal ring (13) and feedback device (14), its characterized in that: a dismounting structure is arranged between the fire extinguishing device main body and the base plate (16), L-shaped base plates (15) are fixed on the surfaces of the two ends of the shell (8), two rotary clamping blocks (18) are rotatably mounted on the surface of the top of each L-shaped base plate (15), the dismounting structure comprises two clamping seats (17) symmetrically fixed on the top of the base plate (16), a side notch is formed in one side of each clamping seat (17), the end parts of the rotary clamping blocks (18) are clamped in the side notches, a movable groove (21) is formed in each clamping seat (17), an inner tension spring (22) and an inner sliding block (23) are arranged in each movable groove (21), the inner tension spring (22) is connected between the inner sliding block (23) and the inner wall of the bottom end of the movable groove (21), a side sliding groove (25) is formed in each clamping seat (17) relative to the upper part of the side notch, and a connecting groove (26) is formed between the side sliding groove (25) and the movable groove (21), the side sliding plate is characterized in that a side sliding plate (27) is arranged in the side sliding groove (25), a connecting block is arranged in the connecting groove (26), two ends of the connecting block are fixed with the side sliding plate (27) and the inner sliding block (23) respectively, two limiting clamping blocks (28) are fixed to the bottom of the side sliding plate (27), a bayonet is formed in the end portion of the rotating clamping block (18), the bottom ends of the limiting clamping blocks (28) are clamped in the bayonet, and a lifting structure is arranged at the top of the clamping seat (17).
2. The miniature non-pressure-storing perfluorohexanone fire-extinguishing apparatus according to claim 1, wherein: the lifting structure comprises a pulling plate (19), two inner pull rods (24) are fixed at the top of the inner sliding block (23), and the top ends of the inner pull rods (24) penetrate through the top of the clamping seat (17) to be connected with the pulling plate (19).
3. The miniature non-pressure-storing perfluorohexanone fire-extinguishing apparatus according to claim 2, wherein: the top end surface of the inner pull rod (24) is fixed with a T-shaped guide block (20), the surface of the pulling plate (19) is provided with two strip-shaped sliding openings, and the pulling plate (19) is connected with the two inner pull rods (24) in a sliding mode through the T-shaped guide block (20).
4. The miniature non-pressure-storing perfluorohexanone fire-extinguishing apparatus according to claim 2, wherein: the bottom surface embedding of arm-tie (19) installs the heelpiece, and the bottom of heelpiece is equipped with the hemisphere arch (29) of integral type, circular draw-in groove (30) have been seted up on the top surface of cassette (17), and hemisphere arch (29) card is in circular draw-in groove (30).
5. The miniature non-pressure-storing perfluorohexanone fire-extinguishing apparatus according to claim 1, wherein: and a top rod with a T-shaped section is fixed on the top surface of the L-shaped base plate (15), and the rotary clamping block (18) is rotatably sleeved on the top rod.
6. The miniature non-pressure-storing perfluorohexanone fire-extinguishing apparatus according to claim 1, wherein: the fire extinguishing device is characterized in that atomizing nozzles (10) and waterproof joints (2) are respectively arranged at two ends of the shell (8), the outer ends of the atomizing nozzles (10) and the waterproof joints (2) penetrate through the L-shaped substrate (15), a first cavity and a second cavity are arranged inside the shell (8), a stop valve (12) is arranged between the first cavity and the second cavity, a sealing ring (13) is installed at the end part of the stop valve (12), a fire extinguishing agent (11) is arranged inside the first cavity, an air generating agent (4), a cooling agent (5) and a gauze (6) are arranged inside the second cavity, heat insulation cotton (7) is installed on the inner wall of the shell (8), a feedback device (14) and an electric initiator (3) are arranged at the inner end of the waterproof joint (2) relative to the inside of the second cavity, one end of the electric initiator (3) is connected with a heat initiation line (1), and the thermal initiation line (1) penetrates through the outer side of the waterproof connector (2), and a sealing gasket (9) is arranged at the inner end of the atomizing spray head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947652.4U CN216418129U (en) | 2021-11-29 | 2021-11-29 | Miniature non-pressure-storage perfluorohexanone fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947652.4U CN216418129U (en) | 2021-11-29 | 2021-11-29 | Miniature non-pressure-storage perfluorohexanone fire extinguishing device |
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| Publication Number | Publication Date |
|---|---|
| CN216418129U true CN216418129U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122947652.4U Active CN216418129U (en) | 2021-11-29 | 2021-11-29 | Miniature non-pressure-storage perfluorohexanone fire extinguishing device |
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| CN (1) | CN216418129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814305A (en) * | 2022-12-06 | 2023-03-21 | 南京和本机电设备科技有限公司 | Integrated intelligent fire extinguishing system used in electric meter box |
-
2021
- 2021-11-29 CN CN202122947652.4U patent/CN216418129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814305A (en) * | 2022-12-06 | 2023-03-21 | 南京和本机电设备科技有限公司 | Integrated intelligent fire extinguishing system used in electric meter box |
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