CN211962864U - Fire alarm equipment in electric power cabinet - Google Patents
Fire alarm equipment in electric power cabinet Download PDFInfo
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- CN211962864U CN211962864U CN202020232064.5U CN202020232064U CN211962864U CN 211962864 U CN211962864 U CN 211962864U CN 202020232064 U CN202020232064 U CN 202020232064U CN 211962864 U CN211962864 U CN 211962864U
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Abstract
The utility model discloses a fire alarm device in an electric power cabinet, which comprises a flame retardant box, an automatic sealing port and an electric power cabinet body, wherein one side of the electric power cabinet body is fixed with a cabinet door, the inner bottom end of the electric power cabinet body is provided with a smoke sensor, the lower end of one side and the upper end of the other side of the electric power cabinet body are both provided with the automatic sealing port, the surface of the automatic sealing port at the lower end of one side of the electric power cabinet body is fixed with an air inlet fan, the utility model rotates a screw rod through the rotation of a driving motor, a slide seat on the surface of the screw rod drives a sealing plate to slide along a chute, the sealing plate seals the air pipe, thus the electric power cabinet body is isolated from the internal oxygen to avoid combustion, simultaneously, an electric telescopic rod shrinks to make a fixing frame move downwards, the surface of the fixing frame is separated from a blanking hole, a flame, the fire extinguishing is rapid.
Description
Technical Field
The utility model belongs to the technical field of fire alarm equipment, concretely relates to fire alarm equipment in electric power cabinet.
Background
Electric power cabinets and electric appliances in life are continuously increased, a lot of manual labor are replaced by electronic equipment, and the stability of electric power needs qualified equipment to be guaranteed. The novel electric cabinet improves the process on the basis of the characteristics of the traditional product. The manufacturing standards of the power cabinet are arranged according to the working environment, and the manufacturing standards of the cabinets with different functions are different. However, the most basic manufacturing criteria of the power cabinets are not changed.
The electric cabinet adopts a stainless steel door shaft and a double-source special terminal box handle, and a limiting and anti-rebound mechanism is arranged in a box door; the door and the box body adopt a totally-enclosed structure, and are matched with a sealing rubber strip and a waterproof groove, so that the door and the box body have the four-prevention function of preventing rain, wind, sand and dust; the lead knock-off hole is improved into an I-shaped detachable structure, so that the introduction of a cable is facilitated; the box body is made by micro-mark and non-mark manufacturing processes, so that the appearance is more attractive; the box body is made of imported stainless steel materials, and has the advantages of good strength, high hardness, attractive surface, good sealing property, strong corrosion resistance, long service life and easiness in maintenance.
The prior art has the following problems: the fire alarm equipment in the existing electric power cabinet has the problems of low fire extinguishing efficiency in the cabinet, untimely fire extinguishing and inconvenient reuse of the electric power cabinet after fire extinguishing when in use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a fire alarm equipment in electric power cabinet has simple structure, and fire extinguishing efficiency is high, convenient to use's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire alarm equipment in electric power cabinet, includes fire-retardant case, the self-sealing mouth and the electric power cabinet body, one side of the electric power cabinet body is fixed with the cabinet door, the inside bottom of the electric power cabinet body is provided with smoke transducer, one side lower extreme and the opposite side upper end of the electric power cabinet body all are provided with the self-sealing mouth, the self-sealing mouth fixed surface of one side lower extreme of the electric power cabinet body has the air inlet fan, the surface mounting of the self-sealing mouth of electric power cabinet body opposite side upper end has the air discharge fan, the inner wall of the electric power cabinet body is provided with temperature sensor, the top of the electric power cabinet body is fixed with fire-retardant case, bee calling organ is installed to.
Preferably, the flame retardant box comprises a box body, a slide bar, a sealing plug, a fixing frame, a blanking hole and an electric telescopic rod, wherein the blanking hole is uniformly formed in the lower end of the box body, the slide bar is arranged on the side edge of the lower end of the box body, the fixing frame is fixed on the surface of the slide bar, the sealing plug is uniformly arranged at the upper end of the fixing frame, and the electric telescopic rod is arranged at one end, far away from the slide bar, of the fixing frame.
Preferably, the automatic sealing opening comprises a vent pipe, a sliding groove, a sealing plate, a driving motor, a sliding seat and a screw rod, wherein the sliding groove is evenly formed in the vent pipe, the side of the vent pipe is provided with the driving motor, the rotating shaft of the driving motor is fixed with the screw rod, the sliding seat is fixed on the surface of the screw rod, and the sealing plate is fixed at the lower end of the screw rod.
Preferably, the surface of the electric power cabinet body and the corresponding position of the breather pipe are both provided with a through groove, and the surface of the through groove of the electric power cabinet body is provided with a dust screen.
Preferably, the cabinet door is connected with the electric power cabinet body in a hinged mode, and the surface of the cabinet door is provided with a sealing rubber mat.
Preferably, the upper end of the sealing plug is of a pointed inclined structure, the sealing plug corresponds to the blanking hole in size, and the upper end of the box body is provided with a charging opening.
Preferably, one end of the sealing plate is connected with the sliding groove in a sliding manner, and one end of the screw rod is connected with the side edge of the vent pipe in a rotating manner
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model rotates the lead screw through the rotation of the driving motor, the slide seat on the surface of the lead screw drives the sealing plate to slide along the chute, the sealing plate seals the vent pipe, thus the electric cabinet body is isolated from oxygen inwards, the combustion is avoided, simultaneously the electric telescopic rod shrinks to make the fixing frame move downwards, the sealing plug on the surface of the fixing frame is separated from the blanking hole, the fire retardant in the box body falls from the blanking hole, the burning element is covered, the fire is extinguished, and the fire is quickly extinguished;
2. the utility model discloses a fire retardant of fire-retardant incasement is put out a fire and is made inside components and parts loss reduction, makes things convenient for the electric power cabinet to continue to use.
Drawings
Fig. 1 is a schematic structural view of a fire alarm device in an electric power cabinet of the present invention;
fig. 2 is a schematic structural view of a flame retardant box of the fire alarm device in the electric power cabinet of the present invention;
fig. 3 is a schematic structural view of an automatic sealing port of the fire alarm device in the electric power cabinet of the present invention;
fig. 4 is a schematic diagram of a circuit control structure of the fire alarm device in the electric power cabinet of the present invention;
in the figure: 1. a flame retardant box; 11. a box body; 12. a slide bar; 13. a sealing plug; 14. a fixed mount; 15. a blanking hole; 16. an electric telescopic rod; 2. an exhaust fan; 3. automatically sealing the opening; 31. a breather pipe; 32. a chute; 33. a sealing plate; 34. a drive motor; 35. a slide base; 36. a screw rod; 4. a temperature sensor; 5. a power cabinet body; 6. a smoke sensor; 7. an air inlet fan; 8. a cabinet door; 9. a buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 4, the present invention provides a fire alarm device in an electric power cabinet, which includes a flame retardant box 1, an automatic sealing port 3 and an electric power cabinet body 5, wherein a cabinet door 8 is fixed on one side of the electric power cabinet body 5, for the convenience of rotating seal, cabinet door 8 and the electric power cabinet body 5 hinged joint, the surface of cabinet door 8 all is provided with sealed cushion, the inside bottom of the electric power cabinet body 5 is provided with smoke transducer 6, one side lower extreme and the opposite side upper end of the electric power cabinet body 5 all are provided with self-sealing mouth 3, self-sealing mouth 3 fixed surface of one side lower extreme of the electric power cabinet body 5 has air inlet fan 7, the surface mounting of self-sealing mouth 3 of the opposite side upper end of the electric power cabinet body 5 has exhaust fan 2, the inner wall of the electric power cabinet body 5 is provided with temperature sensor 4, the top of the electric power cabinet body 5 is fixed with fire-retardant case 1, bee calling organ 9 is installed to the upper end.
Fire-retardant case 1 includes box 11, slide bar 12, sealing plug 13, mount 14, unloading hole 15 and electric telescopic handle 16, wherein, the lower extreme of box 11 evenly is provided with unloading hole 15, the lower extreme side of box 11 is provided with slide bar 12, the fixed surface of slide bar 12 has mount 14, the upper end of mount 14 evenly is provided with sealing plug 13, for the convenience of unloading, the upper end of sealing plug 13 sets up to sharp inclined structure, sealing plug 13 is corresponding with unloading hole 15 size, the upper end of box 11 is provided with the charge door, the one end that slide bar 12 was kept away from to mount 14 is provided with electric telescopic handle 16.
The utility model discloses well temperature sensor 4 is the wide application that has disclosed and daily life's known technique, and the theory of operation indicates can experience the temperature and change into usable output signal's sensor, and temperature sensor is temperature measurement instrument's core component.
The utility model discloses well smoke transducer 6 is the known technique of the wide application that has disclosed and daily life, and the concentration of theory of operation through monitoring smog realizes that the conflagration is taken precautions against, and smoke alarm is inside to adopt ionic form smoke transducer, and ionic form smoke transducer is an advanced technology, and the reliable sensor of job stabilization is widely applied to various fire alarm systems, and the performance is far superior to the fire alarm of gas resistance class, the utility model discloses use the model to be DU-5898.
The utility model discloses well bee calling organ 9 is the known technique of wide application and daily life that has disclosed, and the theory of operation is the electronic message sounder of an integral structure, adopts direct current voltage power supply, and the wide application is made sound production device in electronic products such as computer, printer, duplicator, alarm, electronic toy, car electronic equipment, telephone, timer, the utility model discloses use the model to be VS-390.
The utility model discloses well PLC control panel is for the wide application that has disclosed and daily life's known technique, and the theory of operation is a digital electronic equipment with microprocessor for automatic control's digital logic controller can load control command at any time and store in the memory and carry out, the utility model discloses use the model to be SI-346F.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, when the conflagration breaing out in the electric power cabinet body 5, temperature sensor 4 and smoke transducer 6 receive the change of temperature and the production of smog, PLC control panel control driving motor 34 works, driving motor 34 rotates and makes lead screw 36 rotatory, slide 35 on lead screw 36 surface drives closing plate 33 and slides along with spout 32, closing plate 33 seals up breather pipe 31, make the electric power cabinet body 5 isolated to interior oxygen like this, avoid burning, 16 contractions of electric telescopic handle make mount 14 move down simultaneously, sealing plug 13 on mount 14 surface breaks away from unloading hole 15, make the fire retardant in the box 11 fall from unloading hole 15, cover the component that burns, put out a fire rapidly, bee calling organ 9 reports to the police, it is portable to use.
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 (7)
1. The utility model provides a fire alarm equipment in electric power cabinet, includes fire-retardant case (1), self-sealing mouth (3) and electric power cabinet body (5), its characterized in that: one side of the electric power cabinet body (5) is fixed with cabinet door (8), the inside bottom of the electric power cabinet body (5) is provided with smoke transducer (6), one side lower extreme and the opposite side upper end of the electric power cabinet body (5) all are provided with self-sealing mouth (3), self-sealing mouth (3) surface mounting of one side lower extreme of the electric power cabinet body (5) has air inlet fan (7), the surface mounting of self-sealing mouth (3) of the electric power cabinet body (5) opposite side upper end has air discharge fan (2), the inner wall of the electric power cabinet body (5) is provided with temperature sensor (4), the top of the electric power cabinet body (5) is fixed with fire-retardant case (1), bee calling organ (9) are installed to the upper end of fire-retardant case (1).
2. The fire alarm device in an electric power cabinet according to claim 1, wherein: the flame-retardant box (1) comprises a box body (11), a blanking hole (15) is uniformly formed in the lower end of the box body (11), a sliding rod (12) is arranged on the side edge of the lower end of the box body (11), a fixing frame (14) is fixed to the surface of the sliding rod (12), a sealing plug (13) is uniformly arranged at the upper end of the fixing frame (14), and an electric telescopic rod (16) is arranged at one end, far away from the sliding rod (12), of the fixing frame (14).
3. The fire alarm device in an electric power cabinet according to claim 1, wherein: automatic sealing mouth (3) are including breather pipe (31), the inside of breather pipe (31) evenly is provided with spout (32), the side of breather pipe (31) is provided with driving motor (34), the pivot of driving motor (34) is fixed with lead screw (36), the fixed surface of lead screw (36) has slide (35), the lower extreme of lead screw (36) is fixed with closing plate (33).
4. The fire alarm device in an electric power cabinet according to claim 1, wherein: the surface of the electric power cabinet body (5) corresponds the position with breather pipe (31) and all is provided with logical groove, and the logical groove surface of the electric power cabinet body (5) all is provided with the dust screen.
5. The fire alarm device in an electric power cabinet according to claim 1, wherein: the cabinet door (8) is connected with the electric cabinet body (5) in a hinged mode, and sealing rubber pads are arranged on the surface of the cabinet door (8).
6. The fire alarm device in an electric power cabinet according to claim 2, wherein: the upper end of the sealing plug (13) is arranged to be of a pointed inclined structure, the sealing plug (13) corresponds to the blanking hole (15) in size, and the upper end of the box body (11) is provided with a feeding opening.
7. The fire alarm device in an electric power cabinet according to claim 3, wherein: one end of the sealing plate (33) is connected with the sliding groove (32) in a sliding mode, and one end of the screw rod (36) is connected with the side edge of the vent pipe (31) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232064.5U CN211962864U (en) | 2020-02-28 | 2020-02-28 | Fire alarm equipment in electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232064.5U CN211962864U (en) | 2020-02-28 | 2020-02-28 | Fire alarm equipment in electric power cabinet |
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| CN211962864U true CN211962864U (en) | 2020-11-20 |
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| CN202020232064.5U Active CN211962864U (en) | 2020-02-28 | 2020-02-28 | Fire alarm equipment in electric power cabinet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736677A (en) * | 2020-12-16 | 2021-04-30 | 李龙 | Power distribution cabinet and temperature control monitoring system for power distribution cabinet |
| CN113142828A (en) * | 2021-04-09 | 2021-07-23 | 苏州大学附属儿童医院 | Narcotic storage device |
| CN113625017A (en) * | 2021-08-09 | 2021-11-09 | 蔡金月 | Electrical detection system for electrical engineering based on internet of things technology |
| CN114122993A (en) * | 2021-12-13 | 2022-03-01 | 江苏熙诚电力技术有限公司 | Distribution box with safety protection function and use method thereof |
| CN116417919A (en) * | 2023-03-14 | 2023-07-11 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
-
2020
- 2020-02-28 CN CN202020232064.5U patent/CN211962864U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736677A (en) * | 2020-12-16 | 2021-04-30 | 李龙 | Power distribution cabinet and temperature control monitoring system for power distribution cabinet |
| CN113142828A (en) * | 2021-04-09 | 2021-07-23 | 苏州大学附属儿童医院 | Narcotic storage device |
| CN113625017A (en) * | 2021-08-09 | 2021-11-09 | 蔡金月 | Electrical detection system for electrical engineering based on internet of things technology |
| CN114122993A (en) * | 2021-12-13 | 2022-03-01 | 江苏熙诚电力技术有限公司 | Distribution box with safety protection function and use method thereof |
| CN116417919A (en) * | 2023-03-14 | 2023-07-11 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
| CN116417919B (en) * | 2023-03-14 | 2024-01-02 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
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