CN219090952U - Pressure detector for fire extinguisher - Google Patents
Pressure detector for fire extinguisher Download PDFInfo
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- CN219090952U CN219090952U CN202223476325.6U CN202223476325U CN219090952U CN 219090952 U CN219090952 U CN 219090952U CN 202223476325 U CN202223476325 U CN 202223476325U CN 219090952 U CN219090952 U CN 219090952U
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- fire extinguisher
- pressure
- pressure gauge
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of fire extinguishers and discloses a pressure detector for a fire extinguisher, which comprises a fire extinguisher body, a pressure gauge, a connecting mechanism, an alarm mechanism and a disassembly and assembly mechanism, wherein the pressure gauge is arranged at the outer end of the fire extinguisher body, the connecting mechanism is positioned at the outer end of the pressure gauge, the alarm mechanism is positioned at the outer end of the pressure gauge, the disassembly and assembly mechanism is positioned at the outer end of the pressure gauge, and the alarm mechanism comprises a pressure sensor, a main control chip, a storage battery, a loudspeaker, an alarm lamp, a first button and a second button. This fire extinguisher pressure detector through setting up alarm mechanism, pressure sensor detects the inside pressure of fire extinguisher to give main control chip and manometer with pressure signal transmission, the manometer shows the pressure value, when the pressure value is less than or exceeds normal range value, main control chip control speaker reports the pressure value, and control alarm lamp glistens, and after user or property management personnel found, just can in time adjust the inside pressure of fire extinguisher.
Description
Technical Field
The utility model relates to the technical field of fire extinguishers, in particular to a pressure detector for a fire extinguisher.
Background
The fire extinguisher is an important fire extinguishing tool in a fire extinguishing system, and when the fire extinguisher is used, the pressure in the fire extinguisher is enough to spray the fire extinguishing material in the fire extinguisher, but some fire extinguishers are placed for years, the pressure in the fire extinguisher is inevitably affected, and the pressure is difficult to be sufficient.
In the prior art, in order to solve the problem, a pressure gauge is arranged outside a fire extinguisher so as to detect the pressure value inside the fire extinguisher, and the fire extinguisher can be pressurized in time when the pressure value of the fire extinguisher is lower.
However, the existing fire extinguisher is generally placed in a corridor or a corridor, and the light rays in the corridor and the corridor are generally weak, so that the numerical value of the pressure gauge is difficult to directly and clearly read, and the general pressure gauge is difficult to timely alarm when the pressure of the fire extinguisher is low, so that a user or a property manager is difficult to timely know whether the pressure in the fire extinguisher is sufficient.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a pressure detector for a fire extinguisher, which aims to solve the problems that in the prior art, the existing fire extinguisher is generally placed in a corridor or a corridor, and the light rays in the corridor and the corridor are generally weak, so that the numerical value of a pressure gauge is difficult to directly and clearly read, and the general pressure gauge is difficult to timely alarm when the pressure of the fire extinguisher is low.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire extinguisher pressure detector, includes fire extinguisher body, manometer, coupling mechanism, alarm mechanism and dismouting mechanism, the outer end at the fire extinguisher body is installed to the manometer, coupling mechanism is located the outer end of manometer, alarm mechanism is located the outer end of manometer, dismouting mechanism is located the outer end of manometer, alarm mechanism includes pressure sensor, main control chip, battery, speaker, alarm lamp, first button and second button, pressure sensor fixed mounting is in the rear end of manometer, pressure sensor extends to the inside of fire extinguisher body, main control chip fixed mounting is in the inside of manometer, battery fixed mounting is in the rear end of main control chip, speaker fixed mounting is in the upper end of manometer, alarm lamp is symmetric distribution, first button movable mounting is in the left side of manometer upper end, second button movable mounting is on the right side of manometer, through setting up alarm mechanism, when the pressure value is less than or exceeds normal range value, chip control pressure value to the inside control chip pressure value is in time found the main control chip, and alarm lamp is the inside the regulation personnel.
Preferably, the dismounting mechanism comprises a cover plate, a first fastening bolt and a first fastening nut, wherein the cover plate is movably mounted at the rear end of the pressure gauge, the first fastening bolt penetrates through the cover plate, the pressure gauge and is in threaded connection with the cover plate and the pressure gauge, the first fastening nut is in threaded connection with the outer end of the first fastening bolt, and the dismounting mechanism is arranged to facilitate replacement of an internal storage battery.
Preferably, the coupling mechanism includes first fixed plate, second fixed plate, first connection piece, second fastening bolt and second fastening nut, first fixed plate fixed mounting is at the rear end of apron, second fixed plate movable mounting is at the rear end of first fixed plate, second fixed plate movable mounting are at the outer end of fire extinguisher body, first fixed plate, second fixed plate and fire extinguisher body looks adaptation, first connection piece fixed mounting is at the left and right sides both ends of first fixed plate, second connection piece fixed mounting is at the left and right sides both ends of second fixed plate, through setting up coupling mechanism, can improve the fastness of installation between manometer and the fire extinguisher body.
Preferably, the second fastening bolt penetrates through the first connecting sheet and the second connecting sheet and is in threaded connection with the first connecting sheet and the second connecting sheet, and the second fastening nut is in threaded connection with the outer end of the second fastening bolt.
Preferably, the pressure sensor is electrically connected with the pressure gauge, the pressure sensor is electrically connected with the main control chip, the storage battery is electrically connected with the pressure sensor, and the storage battery is electrically connected with the main control chip.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the fire extinguisher pressure detector, the alarm mechanism is arranged, the pressure sensor detects the pressure in the fire extinguisher, a pressure signal is transmitted to the main control chip and the pressure gauge, the pressure gauge displays a pressure value, when the pressure value is lower than or higher than a normal range value, the main control chip controls the loudspeaker to broadcast the pressure value and controls the alarm lamp to flash, after a user or a property manager finds out, the pressure in the fire extinguisher can be timely regulated, when the pressure is normal, the pressure value in the current fire extinguisher can be broadcast by the loudspeaker under the condition that light is weaker by pressing the first button, and the pressure gauge does not need to be checked;
2. this fire extinguisher pressure detector through setting up coupling mechanism, places first fixed plate and second fixed plate to it at the outer end of fire extinguisher, then utilizes second fastening bolt and second fastening nut to fix first connecting piece, second connection piece together, can improve the fastness of installation between manometer and the fire extinguisher body.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of a connecting mechanism of the present utility model;
FIG. 3 is a schematic perspective view of an alarm mechanism according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 5 is a schematic view of a pressure gauge of the present utility model in a rear view in cross section.
In the figure: 1. a fire extinguisher body; 2. a pressure gauge; 3. a connecting mechanism; 301. a first fixing plate; 302. a second fixing plate; 303. a first connecting piece; 304. a second connecting piece; 305. a second fastening bolt; 306. a second fastening nut; 4. an alarm mechanism; 401. a pressure sensor; 402. a main control chip; 403. a storage battery; 404. a speaker; 405. an alarm lamp; 406. a first button; 407. a second button; 5. a disassembly and assembly mechanism; 501. a cover plate; 502. a first fastening bolt; 503. a first fastening nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a fire extinguisher pressure detector, including fire extinguisher body 1, manometer 2, coupling mechanism 3, alarm mechanism 4 and dismouting mechanism 5, manometer 2 installs the outer end at fire extinguisher body 1, coupling mechanism 3 is located the outer end of manometer 2, alarm mechanism 4 is located the outer end of manometer 2, dismouting mechanism 5 is located the outer end of manometer 2, alarm mechanism 4 includes pressure sensor 401, master control chip 402, battery 403, speaker 404, warning light 405, first button 406 and second button 407, pressure sensor 401 fixed mounting is in the rear end of manometer 2, pressure sensor 401 extends to the inside of fire extinguisher body 1, master control chip 402 fixed mounting is in the inside of manometer 2, battery 403 fixed mounting is in the rear end of master control chip 402, speaker 404 fixed mounting is in the upper end of manometer 2, warning light 405 fixed mounting is in the upper end of manometer 2, the alarm lamp 405 is symmetrically distributed, the first button 406 is movably arranged on the left side of the upper end of the pressure gauge 2, the second button 407 is movably arranged on the right side of the upper end of the pressure gauge 2, the storage battery 403 supplies power to the pressure gauge 2 and other parts arranged on the pressure gauge 2 through the alarm mechanism 4, the pressure sensor 401 detects the pressure inside the fire extinguisher and transmits a pressure signal to the main control chip 402 and the pressure gauge 2, the pressure gauge 2 displays a pressure value, when the pressure value is lower or higher than a normal range value, the main control chip 402 controls the loudspeaker 404 to broadcast the pressure value and controls the alarm lamp 405 to flash, after a user or a property manager finds, the pressure inside the fire extinguisher can be timely regulated, the first button 406 is pressed down, the loudspeaker 404 can be closed, the second button 407 is pressed down, the alarm lamp 405 can be closed, and when the pressure is normal, under the condition that the light is weaker, pressing the first button 406 can cause the speaker 404 to broadcast the pressure value inside the current fire extinguisher without having to look up the pressure gauge 2;
the dismounting mechanism 5 comprises a cover plate 501, a first fastening bolt 502 and a first fastening nut 503, the cover plate 501 is movably mounted at the rear end of the pressure gauge 2, the first fastening bolt 502 penetrates through the cover plate 501 and the pressure gauge 2 and is in threaded connection with the cover plate 501 and the pressure gauge 2, the first fastening nut 503 is in threaded connection with the outer end of the first fastening bolt 502, and the cover plate 501 can be dismounted by screwing off the first fastening bolt 502 and the first fastening nut 503 through the dismounting mechanism 5, so that the storage battery 403 in the interior can be replaced conveniently; the connecting mechanism 3 comprises a first fixing plate 301, a second fixing plate 302, a first connecting sheet 303, a second connecting sheet 304, a second fastening bolt 305 and a second fastening nut 306, wherein the first fixing plate 301 is fixedly arranged at the rear end of the cover plate 501, the second fixing plate 302 is movably arranged at the rear end of the first fixing plate 301, the first fixing plate 301 and the second fixing plate 302 are movably arranged at the outer end of the fire extinguisher body 1, the first fixing plate 301 and the second fixing plate 302 are matched with the fire extinguisher body 1, the first connecting sheet 303 is fixedly arranged at the left end and the right end of the first fixing plate 301, the second connecting sheet 304 is fixedly arranged at the left end and the right end of the second fixing plate 302, the first fixing plate 301 and the second fixing plate 302 are fixedly arranged at the outer end of the fire extinguisher by arranging the connecting mechanism 3, and then the first connecting sheet 303 and the second connecting sheet 304 are fixedly arranged together by the second fastening bolt 306, and the firmness of the installation between the pressure gauge 2 and the fire extinguisher body 1 can be improved; the second fastening bolt 305 penetrates through the first connecting sheet 303 and the second connecting sheet 304 and is in threaded connection with the first connecting sheet 303 and the second connecting sheet 304, and the second fastening nut 306 is in threaded connection with the outer end of the second fastening bolt 305;
the pressure sensor 401 is electrically connected with the pressure gauge 2, the pressure sensor 401 is electrically connected with the main control chip 402, the storage battery 403 is electrically connected with the pressure sensor 401, and the storage battery 403 is electrically connected with the main control chip 402; the storage battery 403 is electrically connected with the loudspeaker 404, the storage battery 403 is electrically connected with the alarm lamp 405, the storage battery 403 is electrically connected with the first button 406, and the storage battery 403 is electrically connected with the second button 407; the main control chip 402 is electrically connected with the loudspeaker 404, the main control chip 402 is electrically connected with the alarm lamp 405, the first button 406 is electrically connected with the loudspeaker 404, and the second button 407 is electrically connected with the alarm lamp 405.
Working principle: during installation, the first fixing plate 301 and the second fixing plate 302 are placed at the outer end of the fire extinguisher, then the first connecting sheet 303 and the second connecting sheet 304 are fixed together by utilizing the second fastening bolt 305 and the second fastening nut 306, the installation firmness between the pressure gauge 2 and the fire extinguisher body 1 can be improved, the storage battery 403 supplies power for the pressure gauge 2 and other parts arranged in the pressure gauge 2, the pressure sensor 401 detects the pressure inside the fire extinguisher, a pressure signal is transmitted to the main control chip 402 and the pressure gauge 2, the pressure gauge 2 displays a pressure value, when the pressure value is lower than or higher than a normal range value, the main control chip 402 controls the loudspeaker 404 to broadcast the pressure value, and controls the alarm lamp 405 to flash, after finding, a user or a property manager can timely adjust the pressure inside the fire extinguisher, the first button 406 is pressed down, the loudspeaker 404 is closed, the second button 407 is pressed down, the alarm lamp 405 is closed, when the pressure is normal, the pressure gauge 2 is not required to be transmitted to the pressure gauge 2, the first fastening bolt 403 and the first fastening nut 502 are not required to be unscrewed, and the cover plate 501 is removed.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a fire extinguisher pressure detector, includes fire extinguisher body (1), manometer (2), coupling mechanism (3), alarm mechanism (4) and dismouting mechanism (5), its characterized in that: the fire extinguisher is characterized in that the pressure gauge (2) is arranged at the outer end of the fire extinguisher body (1), the connecting mechanism (3) is arranged at the outer end of the pressure gauge (2), the alarm mechanism (4) is arranged at the outer end of the pressure gauge (2), the dismounting mechanism (5) is arranged at the outer end of the pressure gauge (2), the alarm mechanism (4) comprises a pressure sensor (401), a main control chip (402), a storage battery (403), a loudspeaker (404), an alarm lamp (405), a first button (406) and a second button (407), the pressure sensor (401) is fixedly arranged at the rear end of the pressure gauge (2), the pressure sensor (401) extends to the inside of the fire extinguisher body (1), the main control chip (402) is fixedly arranged at the inside of the pressure gauge (2), the storage battery (403) is fixedly arranged at the rear end of the main control chip (402), the loudspeaker (404) is fixedly arranged at the upper end of the pressure gauge (2), the alarm lamp (405) is symmetrically distributed on the first button (406), and the second button (407) is movably arranged at the left side of the pressure gauge (2).
2. A fire extinguisher pressure detector according to claim 1, wherein: the disassembly and assembly mechanism (5) comprises a cover plate (501), a first fastening bolt (502) and a first fastening nut (503), wherein the cover plate (501) is movably mounted at the rear end of the pressure gauge (2), the first fastening bolt (502) penetrates through the cover plate (501), the pressure gauge (2) and is in threaded connection with the cover plate (501) and the pressure gauge (2), and the first fastening nut (503) is in threaded connection with the outer end of the first fastening bolt (502).
3. A fire extinguisher pressure detector according to claim 2, wherein: coupling mechanism (3) are including first fixed plate (301), second fixed plate (302), first connecting piece (303), second connection piece (304), second fastening bolt (305) and second fastening nut (306), first fixed plate (301) fixed mounting is at the rear end of apron (501), second fixed plate (302) movable mounting is at the rear end of first fixed plate (301), second fixed plate (302) movable mounting is at the outer end of fire extinguisher body (1), first fixed plate (301), second fixed plate (302) and fire extinguisher body (1) looks adaptation, both ends about first fixed plate (301) are connected piece (303) fixed mounting, second connection piece (304) fixed mounting is at the left and right sides both ends of second fixed plate (302).
4. A fire extinguisher pressure detector according to claim 3, wherein: the second fastening bolt (305) penetrates through the first connecting sheet (303) and the second connecting sheet (304) and is in threaded connection with the first connecting sheet (303) and the second connecting sheet (304), and the second fastening nut (306) is in threaded connection with the outer end of the second fastening bolt (305).
5. A fire extinguisher pressure detector according to claim 4, wherein: the pressure sensor (401) is electrically connected with the pressure gauge (2), the pressure sensor (401) is electrically connected with the main control chip (402), the storage battery (403) is electrically connected with the pressure sensor (401), and the storage battery (403) is electrically connected with the main control chip (402).
6. A fire extinguisher pressure detector according to claim 5, wherein: the storage battery (403) is electrically connected with the loudspeaker (404), the storage battery (403) is electrically connected with the alarm lamp (405), the storage battery (403) is electrically connected with the first button (406), and the storage battery (403) is electrically connected with the second button (407).
7. A fire extinguisher pressure detector according to claim 6, wherein: the main control chip (402) is electrically connected with the loudspeaker (404), the main control chip (402) is electrically connected with the alarm lamp (405), the first button (406) is electrically connected with the loudspeaker (404), and the second button (407) is electrically connected with the alarm lamp (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476325.6U CN219090952U (en) | 2022-12-26 | 2022-12-26 | Pressure detector for fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476325.6U CN219090952U (en) | 2022-12-26 | 2022-12-26 | Pressure detector for fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219090952U true CN219090952U (en) | 2023-05-30 |
Family
ID=86456989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223476325.6U Active CN219090952U (en) | 2022-12-26 | 2022-12-26 | Pressure detector for fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219090952U (en) |
-
2022
- 2022-12-26 CN CN202223476325.6U patent/CN219090952U/en active Active
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