CN217523036U - Mining power supply explosion-proof box - Google Patents
Mining power supply explosion-proof box Download PDFInfo
- Publication number
- CN217523036U CN217523036U CN202220391568.0U CN202220391568U CN217523036U CN 217523036 U CN217523036 U CN 217523036U CN 202220391568 U CN202220391568 U CN 202220391568U CN 217523036 U CN217523036 U CN 217523036U
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- Prior art keywords
- power supply
- box body
- explosion
- box
- mining power
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- Expired - Fee Related
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- 238000005065 mining Methods 0.000 title claims abstract description 49
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 18
- 238000004804 winding Methods 0.000 abstract description 18
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a mining power supply explosion-proof box, which comprises a box body, a heat dissipation assembly and a flat cable structure; the box body is characterized in that a box door structure is arranged at the right end of the box body, a power supply structure is arranged in the middle of the box body, a ventilating dustproof structure is arranged at the top end of the box body, and a wire inlet hole is formed in the bottom end of the box body and is L-shaped; radiator unit is located the inside inclined to one side upper end of box, winding displacement structure is located the inside inclined to one side lower extreme of box, and its advantage lies in: the mine power supply has the advantages that the ventilation dustproof structure and the heat dissipation assembly are provided, so that the heat dissipation performance of the mine power supply can be effectively guaranteed, the phenomenon that the temperature of the mine power supply is too high is avoided, the temperature and the air pressure in a power supply cavity are effectively reduced, and the possibility of explosion of the power supply is effectively prevented; and the existence of winding displacement structure can realize this explosion-proof box with the line arrangement, avoids the circuit to arrange in explosion-proof box inside disorder probably to the inconvenience that the follow-up work of explosion-proof box caused, and the function is more comprehensive, the popularization and the use of the product of being convenient for.
Description
Technical Field
The utility model relates to a power protection technical field, concretely relates to mining power explosion-proof case.
Background
The mining power supply is mainly used for a power supply device for mineral exploitation, a large amount of dust can be generated in the mineral exploitation process, in order to avoid the dust from being adhered to the mining power supply, the mining power supply is often required to be arranged inside a corresponding explosion-proof box, however, the mining power supply is arranged inside a sealed explosion-proof box, the mining power supply can greatly affect the heat dissipation of the mining power supply, the temperature and the internal air pressure of the mining power supply can be easily increased due to long-time work, the normal use of the mining power supply is affected, even the explosion danger exists, meanwhile, the conventional power supply explosion-proof box still has certain defects, the wire arrangement inside the power supply is disordered, and the follow-up maintenance work is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an explosion-proof case of mining power supply just lies in solving above-mentioned problem, has dustproof, good heat dissipation, can carry out advantages such as winding displacement, security height, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a mining power supply explosion-proof box, which comprises a box body, a heat dissipation assembly and a flat cable structure;
a box door structure is arranged at the right end of the box body, a power supply structure is arranged in the middle of the box body, a breathable dustproof structure is arranged at the top end of the box body, and a wire inlet hole is formed in the bottom end of the box body and is L-shaped;
the heat dissipation assembly is positioned at the upper end of the interior of the box body;
the wire arrangement structure is located at the lower end of the inner part of the box body.
Preferably, the chamber door structure includes the chamber door, the chamber door is connected through the front end of two relative hinges and box from top to bottom, it has rubber packing to bond on the chamber door, the inside cooperation installation of rubber packing and box, be equipped with the buckle on the chamber door, realize the sealing to explosion-proof box, realize the protection to mining power to avoid the dust contact among mining power and the external environment.
Preferably, the box body is provided with a clamping groove corresponding to the buckle, the buckle and the clamping groove are installed in a matched mode, the box door is far away from one end of the hinge and connected with the box body, and the box door is prevented from being automatically opened after being closed.
Preferably, the power structure comprises a fixed seat, the middle of the fixed seat is fixedly connected with a mine power supply, the front end and the rear end of the fixed seat are connected with the inside of the box body through connecting rods, the power supply is mounted and fixed, meanwhile, the mine power supply is placed in a suspended mode, the heat dissipation area is maximized, and the heat dissipation result can be effectively guaranteed.
Preferably, ventilative dustproof construction includes the bleeder vent, the bleeder vent is at the top evenly distributed of box, the middle part of bleeder vent is equipped with electrostatic precipitator net, under dirt-proof prerequisite, guarantees the gas exchange between explosion-proof incasement portion and the outside, avoids explosion-proof incasement portion high temperature, guarantees the radiating efficiency of mining power.
Preferably, the heat dissipation assembly comprises a mounting seat, the mounting seat is fixed on the top end face inside the box body, and an electric fan is arranged on the mounting seat, so that the gas flow inside the explosion-proof box is accelerated, the temperature uniformity inside the explosion-proof box is ensured, the overhigh ambient temperature of the mining power supply is avoided, and the heat dissipation of the mining power supply is facilitated.
As preferred, winding displacement structure includes relative winding displacement board around two, the inside lower end fixed connection that inclines of winding displacement board and box, be equipped with evenly distributed's winding displacement groove on the winding displacement board, the mining power supply interconnecting link's of being convenient for winding displacement avoids interconnecting link to arrange the chaos inconvenience that probably leads to the fact for follow-up work in explosion-proof box inside.
The beneficial effects of the utility model reside in that:
the mine power supply has the advantages that the ventilation dustproof structure and the heat dissipation assembly are provided, so that the heat dissipation performance of the mine power supply can be effectively guaranteed, the phenomenon that the temperature of the mine power supply is too high is avoided, the temperature and the air pressure in a power supply cavity are effectively reduced, and the possibility of explosion of the power supply is effectively prevented; and the existence of winding displacement structure can realize this explosion-proof box with the line arrangement, avoids the circuit to arrange in explosion-proof box inside disorder probably to the inconvenience that the follow-up work of explosion-proof box caused, and the function is more comprehensive, the popularization and the use of the product of being convenient for.
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 described below, it is obvious that the drawings in the following description are only 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 front view of the present invention;
fig. 2 is a schematic perspective view of fig. 1 according to the present invention;
fig. 3 is a schematic perspective sectional view of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a box body; 2. a box door structure; 21. a box door; 22. buckling; 23. a rubber gasket; 24. a hinge; 3. a ventilating dustproof structure; 31. air holes are formed; 32. an electrostatic dust removal screen; 4. a card slot; 5. a heat dissipating component; 51. an electric fan; 52. a mounting seat; 6. a power supply structure; 61. a connecting rod; 62. a fixed seat; 63. a mining power supply; 7. a flat cable structure; 71. a wire arranging plate; 72. a wire arranging groove; 8. a wire inlet hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a mining power supply explosion-proof box, which comprises a box body 1, a heat radiation component 5 and a wire arrangement structure 7; the right end of the box body 1 is provided with a box door structure 2, the box door structure 2 comprises a box door 21, the box door 21 is connected with the front end of the box body 1 through two hinges 24 which are opposite up and down, a rubber sealing gasket 23 is bonded on the box door 21, the rubber sealing gasket 23 is installed in cooperation with the inside of the box body 1 to seal the explosion-proof box, protect the mining power supply and prevent the mining power supply from contacting dust in the external environment, a buckle 22 is arranged on the box door 21, a clamping groove 4 corresponding to the buckle 22 is arranged on the box body 1, the buckle 22 is installed in cooperation with the clamping groove 4 to realize connection between one end of the box door 21, which is far away from the hinge 24, and the box body 1, and prevent the box door 21 from being opened automatically after being closed, a power supply structure 6 is arranged in the middle of the box body 1, the power supply structure 6 comprises a fixing seat 62, the middle of the fixing seat 62 is fixedly connected with a mining power supply 63, the front end and the rear end of the fixing seat 62 are connected with the inside of the box body 1 through a connecting rod 61, the installation and fixation of the power supply are guaranteed, meanwhile, the mine power supply 63 is placed in a suspended mode, the heat dissipation area is maximized, and the heat dissipation result can be effectively guaranteed, the top end of the box body 1 is provided with the ventilating dustproof structure 3, the ventilating dustproof structure 3 comprises ventilating holes 31, the ventilating holes 31 are evenly distributed at the top end of the box body 1, the middle part of the ventilating holes 31 is provided with the electrostatic dust removal net 32, on the premise of preventing dust, gas exchange between the inside and the outside of the explosion-proof box is guaranteed, the temperature inside the explosion-proof box is prevented from being too high, the heat dissipation efficiency of the mine power supply is guaranteed, the bottom end of the box body 1 is provided with the wire inlet 8, and the wire inlet 8 is L-shaped; the heat dissipation assembly 5 is located on the upper end of the inside of the box body 1, the heat dissipation assembly 5 comprises an installation base 52, the installation base 52 is fixed on the top end face of the inside of the box body 1, an electric fan 51 is arranged on the installation base 52, the gas flow in the explosion-proof box is accelerated, the temperature uniformity in the explosion-proof box is ensured, the overhigh temperature around the mining power supply 63 is avoided, and the heat dissipation of the mining power supply 63 is facilitated; winding displacement structure 7 is located the inside of box 1 and leans on the lower extreme, and winding displacement structure 7 includes two relative winding displacement boards 71 from beginning to end, and winding displacement board 71 and box 1's inside is fixed connection to the lower extreme, is equipped with evenly distributed's winding displacement slot 72 on the winding displacement board 71, and the mining power supply interconnecting link's of being convenient for winding displacement avoids interconnecting link to arrange the inconvenience that the confusion may cause for follow-up work in explosion-proof box inside.
In an embodiment of the utility model, the mining power supply explosion-proof box adopting the above structure is installed on the mining power supply 63 through the connecting rod 61 and the fixing seat 62 in the power supply structure 6, the mining power supply 63 is installed and fixed in a suspension manner to facilitate the heat dissipation of the mining power supply 63, the box door structure 2 is used for sealing the explosion-proof box to protect the mining power supply 63, the gas-permeable dustproof structure 3 is used for realizing the gas exchange between the inside and the outside of the explosion-proof box on the premise of ensuring the gas permeability of the explosion-proof box, avoiding the overhigh temperature inside the explosion-proof box and facilitating the subsequent heat dissipation of the mining power supply 63, the heat dissipation component 5 accelerates the gas flow inside the explosion-proof box, further improving the subsequent heat dissipation performance of the mining power supply 63, avoiding the temperature rise of the mining power supply 63, ensuring the power supply wire access of the mining power supply 63 through the wire inlet hole 8, and effectively avoiding the dust in the external environment from entering the inside of the explosion-proof box because the wire inlet hole 8 is L-shaped, and the wire arranging structure 7 can carry out wire arranging operation on the power supply wire of the mining power supply 63, thereby avoiding the inconvenience caused by the disordered arrangement of the wires in the explosion-proof box for the subsequent inspection and maintenance in the explosion-proof box.
It should be noted that, in the present invention, a corresponding controller can be disposed inside the box 1 to control the operation of the electric fan 51 in the heat dissipation assembly 5, and the controller can control the operation of the electric fan 51 by adopting the prior art.
The mining power supply explosion-proof box of this embodiment has following advantage:
the ventilation dustproof structure 3 and the heat dissipation assembly 5 are provided, so that the heat dissipation performance of the mining power supply 63 can be effectively guaranteed, the phenomenon that the temperature of the mining power supply 63 is too high is avoided, the temperature and the air pressure in a power supply cavity are effectively reduced, and the possibility of explosion of the power supply is effectively prevented; and the existence of winding displacement structure 7 can realize this explosion-proof box with the line arrangement, avoids the circuit to arrange in explosion-proof box inside disorder probably to the inconvenience that the follow-up work of explosion-proof box caused, and the function is more comprehensive, the popularization and the use of the product of being convenient for.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an explosion-proof case of mining power supply which characterized in that: comprises a box body (1), a heat dissipation component (5) and a flat cable structure (7);
a box door structure (2) is arranged at the right end of the box body (1), a power supply structure (6) is arranged in the middle of the box body (1), a breathable dustproof structure (3) is arranged at the top end of the box body (1), a wire inlet hole (8) is formed in the bottom end of the box body (1), and the wire inlet hole (8) is L-shaped;
the heat dissipation assembly (5) is positioned at the upper end of the interior of the box body (1);
the flat cable structure (7) is positioned at the lower end of the inner part of the box body (1).
2. The mining power supply explosion-proof tank of claim 1, characterized in that: the box door structure (2) comprises a box door (21), the box door (21) is connected with the front end of the box body (1) through two upper and lower opposite hinges (24), a rubber sealing gasket (23) is bonded on the box door (21), the rubber sealing gasket (23) is installed in an inner matching mode with the box body (1), and a buckle (22) is arranged on the box door (21).
3. The mining power supply explosion-proof tank of claim 1, characterized in that: the box body (1) is provided with a clamping groove (4) corresponding to the buckle (22), and the buckle (22) and the clamping groove (4) are installed in a matched mode.
4. The mining power supply explosion-proof tank of claim 1, characterized in that: the power structure (6) comprises a fixed seat (62), the middle of the fixed seat (62) is fixedly connected with a mining power supply (63), and the front end and the rear end of the fixed seat (62) are connected with the inside of the box body (1) through a connecting rod (61).
5. The mining power supply explosion-proof tank of claim 1, characterized in that: the ventilating dustproof structure (3) comprises ventilating holes (31), the ventilating holes (31) are uniformly distributed on the top end of the box body (1), and an electrostatic dust removal net (32) is arranged in the middle of each ventilating hole (31).
6. The mining power supply explosion-proof tank of claim 1, characterized in that: the heat dissipation assembly (5) comprises a mounting base (52), the mounting base (52) is fixed on the top end face of the interior of the box body (1), and an electric fan (51) is arranged on the mounting base (52).
7. The mining power supply explosion-proof tank of claim 1, characterized in that: the wire arranging structure (7) comprises two wire arranging plates (71) which are opposite from front to back, the wire arranging plates (71) are fixedly connected with the lower end of the inner part of the box body (1), and wire arranging grooves (72) which are uniformly distributed are formed in the wire arranging plates (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391568.0U CN217523036U (en) | 2022-02-25 | 2022-02-25 | Mining power supply explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391568.0U CN217523036U (en) | 2022-02-25 | 2022-02-25 | Mining power supply explosion-proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217523036U true CN217523036U (en) | 2022-09-30 |
Family
ID=83370405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220391568.0U Expired - Fee Related CN217523036U (en) | 2022-02-25 | 2022-02-25 | Mining power supply explosion-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217523036U (en) |
-
2022
- 2022-02-25 CN CN202220391568.0U patent/CN217523036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220930 |