CN215497794U - Explosion-proof distribution box capable of inhibiting spontaneous combustion - Google Patents
Explosion-proof distribution box capable of inhibiting spontaneous combustion Download PDFInfo
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- CN215497794U CN215497794U CN202121972005.2U CN202121972005U CN215497794U CN 215497794 U CN215497794 U CN 215497794U CN 202121972005 U CN202121972005 U CN 202121972005U CN 215497794 U CN215497794 U CN 215497794U
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Abstract
The utility model relates to the technical field of distribution boxes, and provides an explosion-proof distribution box capable of inhibiting spontaneous combustion, which comprises a distribution box main body, a door and a heat dissipation port, wherein the door is arranged at the front end of the distribution box main body, the heat dissipation port is formed in one side of the distribution box main body, a heat dissipation mechanism is arranged on the other side of the distribution box main body, the heat dissipation mechanism comprises a heat dissipation box, an air outlet, a fan and an air inlet, the heat dissipation box is arranged in the inner wall of the other side of the distribution box main body, the fan is arranged inside the heat dissipation box, and the air outlet is formed in the inner wall of one side of the heat dissipation box. According to the utility model, the heat dissipation mechanism is arranged, so that a large amount of heat can be generated in the distribution box main body in the working process, and if the heat in the distribution box main body is not dissipated timely, parts in the distribution box main body are likely to be damaged, so that the heat in the distribution box main body can be dissipated by using the fan, and the heat dissipation effect is improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an explosion-proof distribution box capable of inhibiting spontaneous combustion.
Background
With the continuous development of society and the continuous progress of science, the distribution box is more and more widely used, and the distribution box is a low-voltage distribution box formed by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and can be switched on or switched off by a manual or automatic switch in normal operation, and switched off or alarms by the protective electrical appliances in fault or abnormal operation. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
The devices on the market are various and can basically meet the use requirements of people, but the traditional distribution box still has certain problems, and the problems of spontaneous combustion and poor explosion-proof effect cannot be timely suppressed in the use process, so that the explosion-proof distribution box capable of suppressing spontaneous combustion is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide an explosion-proof distribution box capable of inhibiting spontaneous combustion, which is used for solving the defect that the existing explosion-proof distribution box capable of inhibiting spontaneous combustion is poor in heat dissipation effect.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: an explosion-proof distribution box capable of inhibiting spontaneous combustion comprises a distribution box main body, a door and a heat dissipation opening, wherein the door is arranged at the front end of the distribution box main body;
a heat dissipation port is formed in one side of the distribution box main body, and a heat dissipation mechanism is arranged on the other side of the distribution box main body;
the heat dissipation mechanism comprises a heat dissipation box, an air outlet, a fan and an air inlet, wherein the heat dissipation box is arranged in the inner wall of the other side of the distribution box main body.
Preferably, the inside of heat dissipation case is provided with the fan, set up the air outlet in the inner wall of heat dissipation case one side, set up the air intake in the inner wall of heat dissipation case opposite side.
Preferably, be provided with protective structure on the inside wall of distribution box main part, protective structure includes fire-retardant dope layer, first strengthening rib and second strengthening rib, the fire-retardant dope layer sets up on the inside wall of distribution box main part, the inside of distribution box main part inner wall is provided with first strengthening rib, one side of first strengthening rib is provided with the second strengthening rib.
Preferably, be provided with dampproofing structure on the inner wall of door, dampproofing structure includes dampproofing case, bleeder vent and drier, dampproofing case sets up on the inner wall of door, the inside of dampproofing case is provided with the drier, the bleeder vent has been seted up in the inner wall on dampproofing roof end.
Preferably, the air holes are arranged in a plurality of equal intervals in the inner wall of the top end of the moisture-proof box.
Preferably, the first reinforcing rib is provided with a plurality of, the second reinforcing rib is provided with a plurality of, and a plurality of first reinforcing rib intersects with the second reinforcing rib.
Preferably, the fans are arranged in two groups, and the two groups of fans are symmetrically distributed in the heat dissipation box.
(III) advantageous effects
The utility model provides an explosion-proof distribution box capable of inhibiting spontaneous combustion, which has the advantages that: by the aid of the heat dissipation mechanism, a large amount of heat can be generated inside the distribution box main body in the working process of the distribution box main body, and if the heat inside the distribution box main body is not dissipated timely, parts inside the distribution box main body are likely to be damaged;
through the moisture-proof structure, if the distribution box main body is in a humid environment for a long time, parts inside the distribution box main body are likely to rust, so that short circuit is caused, water molecules in humid air inside the distribution box main body can be absorbed through the drying agent, so that the air inside the distribution box main body is kept dry all the time, and the moisture-proof effect is improved;
through being provided with protective structure, when the distribution box main part spontaneous combustion appeared in inside, through the use of fire-retardant dope layer, the condition that can effectual suppression spontaneous combustion to the use of first strengthening rib and second strengthening rib can strengthen the bulk strength of distribution box main part, makes it when exploding, can effectually offset the effect of explosion, plays an explosion-proof function, thereby has improved suppression spontaneous combustion and explosion-proof effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic perspective view of the front view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic cross-sectional front view of the scattering mechanism of the present invention;
fig. 5 is a schematic bottom sectional view of the moisture barrier structure of the present invention.
The reference numerals in the figures illustrate: 1. a distribution box main body; 2. a door; 3. a moisture-proof structure; 301. a moisture-proof box; 302. air holes are formed; 303. a desiccant; 4. a protective structure; 401. a flame retardant coating layer; 402. a first reinforcing rib; 403. a second reinforcing rib; 5. a heat dissipation mechanism; 501. a heat dissipation box; 502. an air outlet; 503. a fan; 504. an air inlet; 6. and a heat dissipation port.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the explosion-proof distribution box capable of inhibiting spontaneous combustion provided by the utility model comprises a distribution box main body 1, a door 2 and a heat dissipation port 6, wherein the door 2 is arranged at the front end of the distribution box main body 1, the heat dissipation port 6 is arranged at one side of the distribution box main body 1, a heat dissipation mechanism 5 is arranged at the other side of the distribution box main body 1, the heat dissipation mechanism 5 comprises a heat dissipation box 501, an air outlet 502, a fan 503 and an air inlet 504, the heat dissipation box 501 is arranged in the inner wall at the other side of the distribution box main body 1, the fan 503 is arranged in the heat dissipation box 501, the air outlet 502 is arranged in the inner wall at one side of the heat dissipation box 501, the air inlet 504 is arranged in the inner wall at the other side of the heat dissipation box 501, the two groups of fans are symmetrically distributed in the heat dissipation box 501 503;
in the process of working of the distribution box main body 1, a large amount of heat can be generated inside the distribution box main body 1, if the heat inside the distribution box main body 1 is not timely dissipated, the damage of parts inside the distribution box main body is probably caused, therefore, when the heat dissipation is carried out, the external power supply starts the fan 503, the fan 503 can suck air from the outside through the air inlet 504 and blow the air into the distribution box main body 1 through the air outlet 502 in the rotating process, the air blown into the distribution box main body 1 is discharged from the heat dissipation port 6 and blows the air into the distribution box main body 1, the heat inside the distribution box main body 1 can be taken away when the air is discharged, and the heat dissipation work is finished;
the protective structure 4 is arranged on the inner side wall of the distribution box main body 1, the protective structure 4 comprises a flame-retardant coating layer 401, first reinforcing ribs 402 and second reinforcing ribs 403, the flame-retardant coating layer 401 is arranged on the inner side wall of the distribution box main body 1, the first reinforcing ribs 402 are arranged inside the inner wall of the distribution box main body 1, the second reinforcing ribs 403 are arranged on one side of the first reinforcing ribs 402, the first reinforcing ribs 402 are provided with a plurality of reinforcing ribs, the second reinforcing ribs 403 are provided with a plurality of reinforcing ribs, and the plurality of first reinforcing ribs 402 are intersected with the second reinforcing ribs 403;
when spontaneous combustion occurs in the distribution box main body 1, the flame-retardant coating layer 401 is used to decompose incombustible inert gas when heated, dilute the combustible gas decomposed by heating of the protected object, so that the protected object is not easy to combust or the combustion speed is reduced, and the first reinforcing rib 402 and the second reinforcing rib 403 are used to enhance the overall strength of the distribution box main body 1, so that the distribution box main body can effectively resist explosion;
the inner wall of the door 2 is provided with a moisture-proof structure 3, the moisture-proof structure 3 comprises a moisture-proof box 301, air holes 302 and a drying agent 303, the moisture-proof box 301 is arranged on the inner wall of the door 2, the drying agent 303 is arranged inside the moisture-proof box 301, the air holes 302 are formed in the inner wall of the top end of the moisture-proof box 301, the air holes 302 are provided with a plurality of air holes 302, and the air holes 302 are arranged in the inner wall of the top end of the moisture-proof box 301 at equal intervals;
if the distribution box main part 1 is in humid environment for a long time, the rust is likely to happen to its inside part, resulting in the condition of short circuit, when needs are dampproofing, drier 303 can absorb the hydrone in the inside air of distribution box main part 1 through bleeder vent 302, makes the hydrone in the inside air of distribution box main part 1 reduce to keep the drying of the inside air of distribution box main part 1 constantly, accomplish dampproofing work.
The working principle is as follows: when the heat dissipation device is used, firstly, in the process of working of the distribution box main body 1, a large amount of heat can be generated inside the distribution box main body 1, if the heat inside the distribution box main body 1 is not timely dissipated, the damage of parts inside the distribution box main body is probably caused, therefore, when the heat dissipation is carried out, the external power supply starts the fan 503, the fan 503 can suck air from the outside through the air inlet 504 and blow the air to the inside of the distribution box main body 1 through the air outlet 502 in the rotating process, the air blown to the inside of the distribution box main body 1 can be discharged from the heat dissipation port 6, the air blown to the inside of the distribution box main body 1 can carry away the heat inside the distribution box main body 1 when the air is discharged, and therefore the heat dissipation work is completed;
secondly, if the distribution box main body 1 is in a humid environment for a long time, parts inside the distribution box main body 1 are likely to rust, so that short circuit occurs, when moisture proofing is needed, the drying agent 303 absorbs water molecules in the air inside the distribution box main body 1 through the air holes 302, so that the water molecules in the air inside the distribution box main body 1 are reduced, the air inside the distribution box main body 1 is kept dry all the time, and moisture proofing is completed;
finally, when spontaneous combustion occurs in the distribution box main body 1, the flame-retardant coating layer 401 is used to decompose incombustible inert gas when heated, so as to dilute the combustible gas decomposed by the heated protected object, so that the combustible gas is not easy to combust or the combustion speed is reduced, and the use of the first reinforcing rib 402 and the second reinforcing rib 403 can enhance the overall strength of the distribution box main body 1, so that the distribution box main body can effectively resist explosion, and finally the use work of the explosion-proof distribution box capable of inhibiting spontaneous combustion is completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a can restrain explosion-proof block terminal of spontaneous combustion, includes block terminal main part (1), door (2) and thermovent (6), its characterized in that: a door (2) is arranged at the front end of the distribution box main body (1);
a heat dissipation port (6) is formed in one side of the distribution box main body (1), and a heat dissipation mechanism (5) is arranged on the other side of the distribution box main body (1);
the heat dissipation mechanism (5) comprises a heat dissipation box (501), an air outlet (502), a fan (503) and an air inlet (504), and the heat dissipation box (501) is arranged in the inner wall of the other side of the distribution box main body (1).
2. The explosion-proof electrical box of claim 1, wherein: the fan (503) is arranged inside the heat dissipation box (501), an air outlet (502) is formed in the inner wall of one side of the heat dissipation box (501), and an air inlet (504) is formed in the inner wall of the other side of the heat dissipation box (501).
3. The explosion-proof electrical box of claim 1, wherein: be provided with protective structure (4) on the inside wall of switch box main part (1), protective structure (4) include fire-retardant dope layer (401), first strengthening rib (402) and second strengthening rib (403), fire-retardant dope layer (401) set up on the inside wall of switch box main part (1), the inside of switch box main part (1) inner wall is provided with first strengthening rib (402), one side of first strengthening rib (402) is provided with second strengthening rib (403).
4. The explosion-proof electrical box of claim 1, wherein: be provided with dampproofing structure (3) on the inner wall of door (2), dampproofing structure (3) is including dampproofing case (301), bleeder vent (302) and drier (303), dampproofing case (301) sets up on the inner wall of door (2), the inside of dampproofing case (301) is provided with drier (303), bleeder vent (302) have been seted up in the inner wall on dampproofing case (301) top.
5. The explosion-proof electrical box of claim 4, wherein: the air holes (302) are arranged in a plurality of equal intervals, and the air holes (302) are arranged in the inner wall of the top end of the moisture-proof box (301).
6. An explosion-proof electrical box capable of suppressing spontaneous combustion as set forth in claim 3, wherein: the number of the first reinforcing ribs (402) is multiple, the number of the second reinforcing ribs (403) is multiple, and the number of the first reinforcing ribs (402) is intersected with the number of the second reinforcing ribs (403).
7. The explosion-proof electrical box of claim 1, wherein: the two groups of fans (503) are arranged, and the two groups of fans (503) are symmetrically distributed in the heat dissipation box (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972005.2U CN215497794U (en) | 2021-08-21 | 2021-08-21 | Explosion-proof distribution box capable of inhibiting spontaneous combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121972005.2U CN215497794U (en) | 2021-08-21 | 2021-08-21 | Explosion-proof distribution box capable of inhibiting spontaneous combustion |
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| Publication Number | Publication Date |
|---|---|
| CN215497794U true CN215497794U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121972005.2U Active CN215497794U (en) | 2021-08-21 | 2021-08-21 | Explosion-proof distribution box capable of inhibiting spontaneous combustion |
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| CN (1) | CN215497794U (en) |
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2021
- 2021-08-21 CN CN202121972005.2U patent/CN215497794U/en active Active
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