CN212412465U - Electric power cabinet that possesses from function of putting out a fire - Google Patents
Electric power cabinet that possesses from function of putting out a fire Download PDFInfo
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- CN212412465U CN212412465U CN202020794375.0U CN202020794375U CN212412465U CN 212412465 U CN212412465 U CN 212412465U CN 202020794375 U CN202020794375 U CN 202020794375U CN 212412465 U CN212412465 U CN 212412465U
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Abstract
The utility model relates to the field of electric power, and discloses an electric power cabinet with self-extinguishing function, which comprises an electric box, wherein a door slot is arranged on the left side wall surface of the electric box, the door slot penetrates through the left side wall surface of the electric box and is mutually communicated with a hollow area inside the electric box, and an opening and closing door is movably arranged on the wall surface of the rear side of the door slot corresponding to the position of the electric box. The condition of fire spreading is avoided.
Description
Technical Field
The utility model relates to an electric power field especially relates to an electric power cabinet that possesses from fire extinguishing function.
Background
The electric power cabinet is a common electric power infrastructure, a large number of electric power parts are installed in the electric power cabinet, the electric power cabinet belongs to very important equipment in the electric power field, and fire occurs in the electric power cabinet due to faults or error operation in the using process of electric power, generally, the fire occurs in the electric power cabinet, the fire is extinguished by manually holding a dry powder fire extinguisher, but when people meet a rest, for example, at night, if the fire occurs due to faults, other people do not specially extinguish the fire, and therefore the fire can be possibly spread, and therefore the electric power cabinet with the self-extinguishing function is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an electric power cabinet that possesses from fire extinguishing function.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solution, a power cabinet with self-extinguishing function, comprising an electrical box, wherein the electrical box is rectangular box-shaped, the interior of the electrical box is hollow, a door slot is formed on the left side wall surface of the electrical box, the door slot is a rectangular slot hole, the door slot penetrates through the left side wall surface of the electrical box and is communicated with the hollow area inside the electrical box, an opening and closing door is movably mounted on the wall surface of the rear side of the door slot corresponding to the position of the electrical box, the size of the opening and closing door is matched with the size of the door slot, a main fixing block is fixedly mounted on the top of the inner side of the electrical box, the main fixing block is rectangular block-shaped, a main elastic rope is fixedly mounted on the bottom of the main fixing block, a fixing slot is formed on the inner side surface of the electrical box, the fixing slot is located above the door slot, a main pocket net is fixedly mounted, the size of the main pocket net is matched with the size of the cross section of the hollow area in the electric box.
Preferably, the fixed block is fixedly mounted at the front end and the rear end of the left side and the rear end of the top of the main pocket net, the fixed block is rectangular, the dry powder auxiliary diffusion pocket net is arranged at the top of the main pocket net and rectangular, and the size of the dry powder auxiliary diffusion pocket net is smaller than that of the main pocket net.
Preferably, one side of the fixing block close to the dry powder auxiliary diffusion pocket net is fixedly provided with an auxiliary elastic rope, one end, far away from the fixing block, of the auxiliary elastic rope is fixedly arranged on the wall surface of the corresponding position of the dry powder auxiliary diffusion pocket net, a polystyrene plastic block is arranged in the middle of the bottom of the main pocket net, and the polystyrene plastic block is in a circular block shape.
Preferably, a main through groove is formed in the middle of the top of the main pocket net, the main through groove is in a circular hole shape, the bottom of the main through groove corresponds to the top of the polystyrene plastic block, a limiting block is arranged in the middle of the top of the main pocket net, the limiting block is in a rectangular block shape, and the bottom of the limiting block corresponds to the main through groove.
Preferably, supplementary groove has been seted up to the top intermediate position of supplementary diffusion pocket net of dry powder, and supplementary groove is circular poroid, and supplementary groove and restriction piece top fixed connection are passed through to the bottom of main stretch cord, and the top wall that the restriction piece was run through to the bottom of main stretch cord passes through main groove and extends to the top and the polystyrene plastic block fixed connection of polystyrene plastic block, the regional special dry powder of putting out a fire that has stored in the top of supplementary diffusion pocket net of dry powder.
Advantageous effects
The utility model provides an electric power cabinet that possesses from fire extinguishing function. The method has the following beneficial effects:
(1) this electric power cabinet that possesses from function of putting out a fire, when the inside electrical equipment of electric box conflagration breaing out, the temperature that produces through flame makes the polystyrene plastic block take place deformation, diminish gradually, when the polystyrene plastic block is less than the diameter of main logical groove, make polystyrene plastic block rapid retraction through main stretch cord inside the main logical groove, receive dry powder gravity to influence and pass through supplementary logical groove and main logical groove and leak downwards this moment, thereby make the dry powder drop to extinguish the fire on the electrical equipment of bottom, thereby reach automatic fire extinguishing's effect, the condition of having avoided the conflagration to stretch takes place.
(2) This electric power cabinet that possesses from function of putting out a fire, when polystyrene plastic block shrink when leading to inside the groove, the restriction piece is driven the supplementary diffusion pocket of dry powder net and is upwards bounced along with main stretch cord moves the dry powder of the supplementary diffusion pocket of dry powder net top region of area upward by the shrink of main stretch cord to reach the effect that supplementary dry powder stretchs, avoided the dry powder to take place because of piling up the condition that leads to unable effective fire extinguishing for a long time.
(3) This electric power cabinet that possesses from function of putting out a fire, when the supplementary diffusion pocket of dry powder net restricted piece extrusion deformation to a certain extent, the restriction piece can break away from the supplementary restriction that diffuses the pocket net of dry powder through supplementary logical groove, receives the influence of dry powder gravity this moment to violently descend and lead to the groove and leak downwards through supplementary logical groove and main, the gravity that receives the difference in height production simultaneously can lead to the groove and enlarge with supplementary logical groove, thereby reach the effect that enlarges the scope of putting out a fire.
Drawings
Fig. 1 is a schematic view of the overall structure of the electric power cabinet with self-extinguishing function of the present invention;
fig. 2 is a schematic view of a partial structure of the electrical box of the present invention;
fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure at B in fig. 2 according to the present invention.
Illustration of the drawings:
1 electric box, 2 grooves, 3 opening and closing doors, 4 main fixing blocks, 5 main elastic ropes, 6 fixing grooves, 7 main pocket nets, 8 fixing blocks, 9 dry powder auxiliary diffusion pocket nets, 10 auxiliary elastic ropes, 11 polystyrene plastic blocks, 12 main through grooves, 13 limiting blocks and 14 auxiliary through grooves.
The specific implementation mode is as follows:
the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1-4, an electric power cabinet with self-extinguishing function includes an electric box 1, the electric box 1 is rectangular box-shaped, the inside of the electric box 1 is hollow, a door slot 2 is opened on a left side wall surface of the electric box 1, the door slot 2 is a rectangular slot, the door slot 2 penetrates through the left side wall surface of the electric box 1 and is communicated with a hollow area inside the electric box 1, an opening and closing door 3 is movably installed on a wall surface of the door slot 2 corresponding to the position of the electric box 1, the size of the opening and closing door 3 is matched with the size of the door slot 2, a main fixing block 4 is fixedly installed on the top inside of the electric box 1, the main fixing block 4 is rectangular block-shaped, a main elastic cord 5 is fixedly installed at the bottom of the main fixing block 4, the main elastic cord 5 is a published technology, no further description is given here, a fixing slot 6 is opened on an inner side wall surface of the electric box 1, the fixing slot 6 is located above the door slot, the main pocket net 7 is fixedly installed on the fixing groove 6, the main pocket net 7 is in a rectangular block shape, the size of the main pocket net 7 is matched with the size of the cross section of a hollow area in the electric box 1, the main pocket net 7 is made of elastic cloth, fixing blocks 8 are fixedly installed at the front end and the rear end of the left side and the rear end of the top of the main pocket net 7, the fixing blocks 8 are in a rectangular block shape, a dry powder auxiliary diffusion pocket net 9 is arranged at the top of the main pocket net 7, the dry powder auxiliary diffusion pocket net 9 is in a rectangular block shape, the size of the dry powder auxiliary diffusion pocket net 9 is smaller than that of the main pocket net 7, the dry powder auxiliary diffusion pocket net 9 is made of the same material as that of the main pocket net 7, an auxiliary elastic rope 10 is fixedly installed at one side of the fixing block 8 close to the dry powder auxiliary diffusion pocket net 9, the auxiliary elastic rope 10 is a disclosed technology and is not described herein again, one end, far away from, the middle position of the bottom of the main pocket net 7 is provided with a polystyrene plastic block 11, the polystyrene plastic block 11 is a round block, the middle position of the top of the main pocket net 7 is provided with a main through groove 12, the main through groove 12 is a round hole shape, the bottom of the main through groove 12 corresponds to the top of the polystyrene plastic block 11, the middle position of the top of the main pocket net 7 is provided with a limiting block 13, the limiting block 13 is a rectangular block shape, the bottom of the limiting block 13 corresponds to the main through groove 12, the middle position of the top of the dry powder auxiliary diffusion pocket net 9 is provided with an auxiliary through groove 14, the auxiliary through groove 14 is a round hole shape, the bottom of the main elastic rope 5 is fixedly connected with the top of the limiting block 13 through the auxiliary through groove 14, the bottom of the main elastic rope 5 penetrates through the top wall surface of the limiting block 13 and extends to the top of the polystyrene plastic block 11 through the main through groove 12 to be, the area above the dry powder auxiliary diffusion pocket net 9 stores special dry powder for fire extinguishing.
The working principle is as follows:
when the electric appliance is used, when an electric appliance in the electric box 1 is in a fire disaster, the polystyrene plastic block 11 is deformed and gradually reduced through the temperature generated by flame, when the polystyrene plastic block 11 is smaller than the diameter of the main through groove 12, the polystyrene plastic block 11 is rapidly retracted into the main through groove 12 through the main elastic rope 5, the limiting block 13 is contracted by the main elastic rope 5 to drive the dry powder auxiliary diffusion pocket net 9 to upwards bounce the dry powder in the top area of the dry powder auxiliary diffusion pocket net 9 along with the upward movement of the main elastic rope 5, when the dry powder auxiliary diffusion pocket net 9 is deformed to a certain degree, the limiting block 13 can be separated from the limitation of the dry powder auxiliary diffusion pocket net 9 through the auxiliary through groove 14, at the moment, the limiting block is influenced by the gravity of the dry powder, so that the dry powder drops violently and leaks downwards through the auxiliary through groove 14 and the main through groove 12, and the auxiliary through groove 14 can be expanded by the gravity generated by, so that the dry powder falls to the electrical equipment at the bottom to extinguish the fire.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a possess from electric power cabinet of function of putting out a fire, includes electric box (1), its characterized in that: the electric box (1) is rectangular box-shaped, the inside of electric box (1) is hollow, door slot (2) has been seted up to the left side wall of electric box (1), movable mounting has door (3) of opening and shutting on the wall that the rear side of door slot (2) corresponds electric box (1) position, the inboard top fixed mounting of electric box (1) has main fixed block (4), and the bottom fixed mounting of main fixed block (4) has main elastic rope (5), fixed slot (6) have been seted up on the interior lateral wall face of electric box (1), fixed mounting has main pocket net (7) on fixed slot (6), equal fixed mounting in both ends has fixed block (8) around the top left and right sides of main pocket net (7), and fixed block (8) are rectangular block-shaped, the top of main pocket net (7) is provided with supplementary diffusion pocket net of dry powder (9), one side fixed mounting that fixed block (8) are close to supplementary diffusion pocket net of dry powder (9) has supplementary elastic rope (10), the bottom middle position of main pocket net (7) is provided with polystyrene plastic piece (11), main logical groove (12) have been seted up to the top middle position of main pocket net (7), the top middle position of main pocket net (7) is provided with restriction piece (13), supplementary logical groove (14) have been seted up to the top middle position of the supplementary diffusion pocket net of dry powder (9).
2. The electric power cabinet with self-extinguishing function according to claim 1, characterized in that: door groove (2) are the rectangle form slotted hole, and door groove (2) run through the left side wall of electric box (1) and electric box (1) inside hollow region intercommunication each other, and the size of door (3) and the size of door groove (2) agree with each other.
3. The electric power cabinet with self-extinguishing function according to claim 1, characterized in that: the fixing groove (6) is located above the door groove (2), the main pocket net (7) is rectangular, and the size of the main pocket net (7) is matched with the size of the cross section of the hollow area inside the electric box (1).
4. The electric power cabinet with self-extinguishing function according to claim 1, characterized in that: one end of the auxiliary elastic rope (10) far away from the fixing block (8) is fixedly arranged on the wall surface of the corresponding position of the dry powder auxiliary diffusion pocket net (9).
5. The electric power cabinet with self-extinguishing function according to claim 1, characterized in that: the main through groove (12) is in a circular hole shape, the bottom of the main through groove (12) corresponds to the top of the polystyrene plastic block (11), the limiting block (13) is in a rectangular block shape, and the bottom of the limiting block (13) corresponds to the main through groove (12).
6. The electric power cabinet with self-extinguishing function according to claim 1, characterized in that: the auxiliary through groove (14) is in a circular hole shape, the bottom of the main elastic rope (5) is fixedly connected with the top of the limiting block (13) through the auxiliary through groove (14), and the top wall surface of the main elastic rope (5) penetrating through the limiting block (13) extends to the top of the polystyrene plastic block (11) through the main through groove (12) and is fixedly connected with the polystyrene plastic block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794375.0U CN212412465U (en) | 2020-05-13 | 2020-05-13 | Electric power cabinet that possesses from function of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794375.0U CN212412465U (en) | 2020-05-13 | 2020-05-13 | Electric power cabinet that possesses from function of putting out a fire |
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| Publication Number | Publication Date |
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| CN212412465U true CN212412465U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020794375.0U Active CN212412465U (en) | 2020-05-13 | 2020-05-13 | Electric power cabinet that possesses from function of putting out a fire |
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| CN (1) | CN212412465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809650A (en) * | 2021-11-19 | 2021-12-17 | 山东科技职业学院 | Intelligent fireproof distribution box |
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2020
- 2020-05-13 CN CN202020794375.0U patent/CN212412465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809650A (en) * | 2021-11-19 | 2021-12-17 | 山东科技职业学院 | Intelligent fireproof distribution box |
| CN113809650B (en) * | 2021-11-19 | 2022-04-12 | 山东科技职业学院 | Intelligent fireproof distribution box |
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