CN213555061U - Suspension type miniature gas fire extinguishing device - Google Patents
Suspension type miniature gas fire extinguishing device Download PDFInfo
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- CN213555061U CN213555061U CN202021964947.1U CN202021964947U CN213555061U CN 213555061 U CN213555061 U CN 213555061U CN 202021964947 U CN202021964947 U CN 202021964947U CN 213555061 U CN213555061 U CN 213555061U
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- fire extinguishing
- cylinder body
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Abstract
The utility model discloses a suspension type micro gas fire extinguishing device, which relates to the technical field of fire fighting equipment and comprises a cylinder body, wherein one end of the cylinder body is provided with a closed spray head assembly and a spray cover, the closed spray head assembly is provided with a glass ball temperature sensing component, and the other end of the cylinder body is provided with an inflation base; the other connecting seat that is provided with and aerifys the base and cooperatees and use of cylinder body, the connecting seat is including connecting into the bottom plate and the clamping ring of integral type structure, and the clamping ring is installed in the central point department of putting of bottom plate, and the screw has been seted up to the symmetry on the lateral wall of clamping ring, and the other screw that cooperatees and use that still is equipped with of connecting seat has evenly seted up a plurality of through-holes around its circumference on the. The utility model discloses have small in size, can use in less space, gaseous class fire extinguishing agent has avoided the numerous and diverse cleaning work after using, has avoided the secondary harm, and spray density is high, can be in the effect of using under the semi-inclosed ventilation environment.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, more specifically say, it relates to a miniature gaseous extinguishing device of suspension type.
Background
Along with the development of society, the demand of people for power consumption is continuously increased, various distribution boxes in residential areas and office buildings are endlessly layered, circuits in the distribution boxes are complicated, and the circuits in the distribution boxes are aged. Current suspension type extinguishing device often the volume all very huge, can't install in this kind of narrow and small space of similar block terminal, current suspension type extinguishing device is mostly the dry powder class moreover, and it is very troublesome to spray the back clearance, and uses gaseous unable use in the environment of ventilation as extinguishing agent again.
In view of the above, there is a need for a suspended gas fire-extinguishing device that can be used in a closed or semi-closed ventilated environment.
SUMMERY OF THE UTILITY MODEL
To this problem in the practical application, the utility model aims to provide a miniature gaseous extinguishing device of suspension type, concrete scheme is as follows:
a suspended micro gas fire extinguishing device comprises a cylinder body, wherein one end of the cylinder body is provided with a closed spray head assembly and a spray cover, the closed spray head assembly is provided with a glass ball temperature sensing component, and the other end of the cylinder body is provided with an inflation base;
the other connecting seat that is provided with of cylinder body with the base that aerifys cooperatees and uses, the connecting seat is including connecting into the bottom plate and the clamping ring of integral type structure, the clamping ring install in the central point of bottom plate puts the department, the screw has been seted up to the symmetry on the lateral wall of clamping ring, the other screw that still is equipped with of connecting seat with the screw cooperatees and uses, evenly seted up a plurality of through-holes around its circumference on the bottom plate.
Furthermore, the spray cover and the closed spray head assembly are connected in a threaded manner, and a first O-shaped ring is arranged at the joint of the spray cover and the closed spray head assembly.
Furthermore, a pressure gauge and a signal feedback device are arranged on the spraying cover, and the pressure gauge is used for measuring the pressure in the cylinder body.
Furthermore, the connection mode between the inflation base and the cylinder body is threaded connection, and a second O-shaped ring is arranged at the connection position of the inflation base and the cylinder body.
Furthermore, a spring seat is arranged in the inflatable base, and a spring and a steel ball are arranged in the spring seat.
Furthermore, the air inlet of the inflatable base is provided with a cap, the inflatable base is in threaded connection with the cap, and a third O-shaped ring is arranged at the joint between the inflatable base and the cap.
Furthermore, a nameplate is arranged outside the cylinder body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) in the utility model, the connecting seat and the fire extinguishing device body which can be separated from each other are arranged, so that the installation of the fire extinguishing device body is convenient, and the suspension type installation is realized, thereby facilitating the use;
(2) the utility model provides a fire extinguishing apparatus has small and exquisite figure, and streamlined appearance can use in less space to gaseous extinguishing agent has avoided the numerous and diverse cleaning work after using, has avoided the secondary harm.
Drawings
Fig. 1 is an overall schematic view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the connecting seat of the present invention;
fig. 4 is a sectional view of fig. 3B-B according to the present invention.
Reference numerals: 1. a cylinder body; 2. a closed spray head assembly; 3. a spray cover; 4. a glass ball temperature sensing component; 5. an inflatable base; 6. a connecting seat; 61. a base plate; 62. a connecting ring; 63. a screw hole; 64. a screw; 65. a through hole; 7. a first O-ring; 8. a pressure gauge; 9. a signal feedback device; 10. a second O-ring; 11. a spring seat; 12. a spring for springing; 13. a steel ball; 14. a cap; 15. a third O-ring; 16. a nameplate.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1, a suspension type micro gas fire extinguishing device comprises a cylinder body 1, a closed nozzle assembly 2, a spray cover 3, an inflation base 5 and a connecting seat 6. Fire extinguishing gas enters the cylinder body 1 through the inflating base 5, the cylinder body 1 is used for storing gas and is pressurized, the closed type spray head assembly 2 is opened during working, and the gas is sprayed out under the combined action of the spraying cover 3, so that fire extinguishing is realized.
Before the use, assemble each part, before the assembly, all parts deburring, get into the assembly again after washing, clearance, drying process, and the overall process is prevented colliding with, extrusion deformation strictly.
Specifically, in one possible embodiment, as shown in fig. 1, one end of the cylinder 1 is provided with a closed nozzle assembly 2 and a spray cover 3, the closed nozzle assembly 2 is installed inside the spray cover 3, and the outlet end of the closed nozzle assembly extends out of the spray cover 3, and the closed nozzle assembly 2 is an automatic nozzle on which a glass ball temperature sensing component 4 and a sealing component are arranged.
The spray cover 3 and the closed spray head assembly 2 are connected in a threaded manner, and a first O-shaped ring 7 is arranged at the joint of the spray cover and the closed spray head assembly.
The spraying cover 3 and the cylinder body 1 are connected in a threaded connection mode, and an O-shaped ring is arranged at the joint of the spraying cover and the cylinder body.
The other end of the cylinder body 1 is provided with an inflating base 5. The connection mode between the inflating base 5 and the cylinder body 1 is threaded connection, and a second O-shaped ring 10 is arranged at the connection position of the inflating base and the cylinder body.
An air inlet channel is arranged at the center in the inflating base 5 and comprises a front end part and a rear end part, the diameter of the front end part is smaller than that of the rear end part, a spring seat 11 is arranged in the rear end part, an elastic spring 12 and a steel ball 13 are arranged in the spring seat 11, and the steel ball 13 is arranged close to the front end part and used for plugging and opening the front end part.
The corners around the inflatable base 5 are provided with chamfers, and the surface is anodized.
The air inlet of the inflatable base 5 is provided with a cap 14, the inflatable base 5 is in threaded connection with the cap 14, and a third O-shaped ring 15 is arranged at the joint between the inflatable base 5 and the cap 14.
Dry nitrogen is filled into the cylinder body 1 from the inflating base 5 to slowly increase the pressure to 1.2MPa, and the pressure is maintained for 5 minutes without generating bubbles.
After the test, 0.22kg of Neovec1230 fire extinguishing agent is filled, and the pressure of nitrogen is 1.0 MPa.
In order to facilitate the installation of the fire extinguishing apparatus, as shown in fig. 1, fig. 3 and fig. 4, a connecting seat 6 matched with the inflatable base 5 for use is arranged beside the cylinder body 1, the connecting seat 6 comprises a bottom plate 61 and a connecting ring 62 which are connected into an integral structure, the connecting ring 62 is arranged at the central position of the bottom plate 61, screw holes 63 are symmetrically formed in the outer side wall of the connecting ring 62, screws 64 matched with the screw holes 63 for use are further arranged beside the connecting seat 6, and a plurality of through holes 65 are uniformly formed in the bottom plate 61 around the circumferential direction of the bottom. During installation, the connecting seat 6 is installed on the outer side wall of the inflatable base 5 in a threaded connection mode, and the screw 64 penetrates through the screw hole 63 to further regulate the connecting seat 6 and the inflatable base 5.
In addition, it should be noted that the above mentioned screw connection mode adopted between the spray cover 3, the closed nozzle assembly 2, the cylinder 1, the inflatable base 5 and the cap 14 is to apply screw fastening anti-loosening glue (242 blue) at the screw connection position and to stand for 10 hours when assembling.
In addition, as shown in fig. 2, a pressure gauge 8 and a signal feedback device 9 are arranged on the spray cover 3.
The detection end of the pressure gauge 8 extends into the spraying cover 3 and is communicated with the cylinder body 1 through a channel, and the display end is positioned outside the cylinder body 1. The pressure gauge 8 is used for measuring and displaying the pressure in the cylinder body 1.
The induction end of the signal feedback device 9 extends into the spray cover 3, is connected with the spray cover 3 through a circular tetrafluoro gasket, and is communicated with the cylinder body 1 through a channel. The signal feedback device 9 is electrically connected with the fire control center, when the fire extinguishing agent is released, the signal feedback device 9 feeds back a signal to the fire control center, the protection is displayed to extinguish fire, and the worker can conveniently master the fire control condition.
The exterior of the cylinder body 1 is provided with a nameplate 16. The name plate 16 can be marked with the type of the fire extinguishing device, the type of the fire extinguishing agent and other parameters. Waterproof stickers are arranged outside the nameplate 16.
The utility model discloses a concrete implementation principle does: after the fire extinguishing device is assembled, the connecting seat 6 is fixed on a building through a through hole 65 on the connecting seat 6 by using a bolt, and then the inflatable base 5 on the fire extinguishing device is installed on the connecting seat 6 to complete the fixation of the whole fire extinguishing device and realize the suspension type installation of the fire extinguishing device; according to the fire extinguishing device, the temperature-sensitive components are adopted, when the environmental temperature of a protected area rises, the glass ball is broken, the closed spray head is opened, and the N-1230 fire extinguishing agent in the cylinder body 1 is sprayed from the spray head under the action of pressure to extinguish fire; the whole fire extinguishing device is small in size, can be used in a small space, avoids complex cleaning work after use due to the gas fire extinguishing agent, avoids secondary damage, is high in spraying density, and can be used in a semi-closed ventilation environment (under the condition of low wind speed).
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A suspended type micro gas fire extinguishing device comprises a cylinder body (1), and is characterized in that one end of the cylinder body (1) is provided with a closed spray head assembly (2) and a spray cover (3), the closed spray head assembly (2) is provided with a glass ball temperature sensing component (4), and the other end of the cylinder body (1) is provided with an inflatable base (5);
cylinder body (1) other be provided with aerify base (5) and cooperate connecting seat (6) that use, connecting seat (6) are including bottom plate (61) and clamping ring (62) that connect into integral type structure, clamping ring (62) install in the central point of bottom plate (61) puts the department, screw (63) have been seted up to the symmetry on the lateral wall of clamping ring (62), other still be equipped with of connecting seat (6) with screw (63) cooperate screw (64) that use, evenly seted up a plurality of through-holes (65) around its circumference on bottom plate (61).
2. A suspended micro gas fire extinguishing device according to claim 1, wherein the spray cover (3) is connected with the closed nozzle assembly (2) by a screw thread, and a first O-ring (7) is arranged at the joint of the spray cover and the closed nozzle assembly.
3. A suspended micro gas fire extinguishing device according to claim 1, characterized in that the spraying cover (3) is provided with a pressure gauge (8) and a signal feedback device (9), the pressure gauge (8) is used for measuring the pressure in the cylinder (1).
4. A suspended micro gas fire extinguishing device according to claim 1, characterized in that the connection between the inflating base (5) and the cylinder (1) is a threaded connection and a second O-ring (10) is arranged at the connection.
5. A suspended micro gas fire extinguishing device according to claim 1, characterized in that a spring seat (11) is arranged in the gas charging base (5), and a spring (12) and a steel ball (13) are arranged in the spring seat (11).
6. Suspension type micro gas fire extinguishing device according to claim 1, characterized in that the air inlet of the inflating base (5) is provided with a cap (14), the connection between the inflating base (5) and the cap (14) is a threaded connection, and the connection between the inflating base (5) and the cap (14) is provided with a third O-ring (15).
7. A suspended micro gas fire extinguishing device according to claim 1, characterized in that a nameplate (16) is arranged outside the cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964947.1U CN213555061U (en) | 2020-09-09 | 2020-09-09 | Suspension type miniature gas fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964947.1U CN213555061U (en) | 2020-09-09 | 2020-09-09 | Suspension type miniature gas fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213555061U true CN213555061U (en) | 2021-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021964947.1U Active CN213555061U (en) | 2020-09-09 | 2020-09-09 | Suspension type miniature gas fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213555061U (en) |
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2020
- 2020-09-09 CN CN202021964947.1U patent/CN213555061U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: SHANGHAI NEOTEC FIRE PROTECTION EQUIPMENT Co.,Ltd. Contract record no.: X2022980015559 Denomination of utility model: A suspended miniature gas fire extinguishing device Granted publication date: 20210629 License type: Exclusive License Record date: 20220919 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suspended miniature gas fire extinguishing device Effective date of registration: 20220920 Granted publication date: 20210629 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: SHANGHAI NEOTEC FIRE PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980015782 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |