CN216819132U - Mining is with comprehensive switch board of ventilation dust protected structure - Google Patents
Mining is with comprehensive switch board of ventilation dust protected structure Download PDFInfo
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- CN216819132U CN216819132U CN202122829996.5U CN202122829996U CN216819132U CN 216819132 U CN216819132 U CN 216819132U CN 202122829996 U CN202122829996 U CN 202122829996U CN 216819132 U CN216819132 U CN 216819132U
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- power distribution
- distribution cabinet
- dust
- fixing
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 238000005065 mining Methods 0.000 title claims abstract description 25
- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of mining, and particularly relates to a comprehensive power distribution cabinet with a ventilation and dust prevention structure for mining. The fresh air inlet cooperation through T type cardboard, mounting groove, mounting hole, exhaust fan and is used, can be with the heat discharge of the internal portion of switch board cabinet, dispel the heat voluntarily to the switch board cabinet body, avoids the heat to accumulate the normal operating that influences electrical components in the internal portion of switch board cabinet, the stable use of the switch board cabinet body of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of mining, and particularly relates to a ventilation and dust-proof comprehensive power distribution cabinet for mining.
Background
Mining refers to the mining of naturally occurring minerals such as solids (such as coal and minerals), liquids (such as crude oil) or gases (such as natural gas), and in the process of mining solid minerals, a heading machine is required to be used, and in the process of using the heading machine, a comprehensive power distribution cabinet is required to be used;
present synthesize switch board when using, generally carry out the heat dissipation passively through the louvre, and the entry driving machine can produce a large amount of dust at the in-process of operation, and the louvre is blockked up easily to the dust, leads to the heat to synthesize the inside accumulation of switch board, influences the normal operating of synthesizing the inside electrical components of switch board, and inside the dust enters into synthesizing the switch board, can accelerate electrical components's ageing, is unfavorable for synthesizing the inside stable use of switch board.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the comprehensive power distribution cabinet with the ventilation dustproof structure for mining, which has the characteristics that the installation difficulty of the T-shaped clamping plate can be reduced by the matched use of the air outlet hole, the first fixing screw hole, the first fixing clamping hole and the first fixing screw rod, the heat in the cabinet body of the power distribution cabinet can be discharged by the matched use of the T-shaped clamping plate, the installation groove, the installation hole, the exhaust fan and the air inlet hole, the cabinet body of the power distribution cabinet can be actively radiated, the heat accumulation in the cabinet body of the power distribution cabinet is avoided, the normal operation of electric elements is prevented from being influenced, and the stable use of the cabinet body of the power distribution cabinet is facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme: a comprehensive power distribution cabinet with a ventilation and dust prevention type structure for mining comprises a power distribution cabinet body, wherein an air outlet is formed in the top of one end of the power distribution cabinet body, an air inlet is formed in the bottom of the other end of the power distribution cabinet body, a T-shaped clamping plate is arranged in the air outlet, a mounting groove is formed in the middle of one end of the T-shaped clamping plate, a mounting hole is formed in the middle of one end of the inner wall of the mounting groove, an exhaust fan is arranged in the mounting hole, and a dust screen is arranged in the mounting groove;
the air inlet is internally provided with an air inlet pipe, the edge parts of the two ends of the inner wall of the air inlet pipe are provided with first limiting clamping holes, the first limiting clamping holes are internally provided with first filter plates, the two ends of the inner wall of the air inlet pipe are close to the first limiting clamping holes and provided with second limiting clamping holes, and the second limiting clamping holes are internally provided with second filter plates.
According to the optimal technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, the cross section shape of the first filter plate and the cross section shape of the second filter plate are both T-shaped, and the filter pore size of the first filter plate is larger than that of the second filter plate.
According to the preferable technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, connecting screw grooves are formed in four corners of one end of the inner wall of the installation groove, connecting clamp holes are formed in four corners of one end of the dust screen, and connecting screws are installed in the connecting clamp holes.
According to the preferable technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, the inner diameter of the connecting clamp hole is the same as that of the connecting screw groove, and one end of the connecting screw rod is located inside the connecting screw groove.
According to the optimal technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, a plurality of first fixing screw holes are formed in the top of one end of a cabinet body of the power distribution cabinet, close to an air outlet, first fixing clamp holes are formed in four corners of one end of a T-shaped clamp plate, first fixing screws are installed in the first fixing clamp holes, a plurality of second fixing screw holes are formed in the bottom of the other end of the cabinet body of the power distribution cabinet, close to the air inlet, a connecting baffle is welded to one side of the outer wall of the air inlet pipe, second fixing clamp holes are formed in four corners of one end of the connecting baffle, and second fixing screws are installed in the second fixing clamp holes.
According to the preferable technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, the inner diameter of the first fixing screw hole is the same as that of the first fixing clamp hole, and one end of the first fixing screw rod is located inside the first fixing screw hole.
According to the preferable technical scheme of the comprehensive power distribution cabinet with the ventilation and dust-proof structure for mining, the inner diameter of the second fixing screw hole is the same as that of the second fixing clamp hole, and one end of the second fixing screw rod is located inside the second fixing screw hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the power distribution cabinet body is used, the T-shaped clamping plate can be installed with difficulty by matching the air outlet hole, the first fixing screw hole, the first fixing clamping hole and the first fixing screw rod, heat in the power distribution cabinet body can be discharged by matching the T-shaped clamping plate, the installation groove, the installation hole, the exhaust fan and the air inlet hole, the power distribution cabinet body is actively radiated, the phenomenon that the normal operation of electrical elements is influenced by heat accumulation in the power distribution cabinet body is avoided, and the power distribution cabinet body is convenient to stably use.
2. When the utility model is used, the air inlet hole, the second fixing screw hole, the connecting baffle, the second fixing clamp hole and the second fixing screw rod are matched for use, the installation difficulty of the air inlet pipe can be reduced, and through the matching use of the air inlet pipe, the first filter plate and the second filter plate, the air flow flowing into the cabinet body of the power distribution cabinet through the air inlet hole can be filtered, dust is prevented from entering the interior of the cabinet body of the power distribution cabinet, and the air flow is used by matching the connecting screw groove, the connecting clamp hole and the connecting screw rod, the dust screen can be fixed, the air outlet can be sealed by using the dust screen, so that external dust is prevented from entering the interior of the cabinet body of the power distribution cabinet through the air outlet, by installing the dustproof net at the air outlet and installing the air inlet pipe, the first filter plate and the second filter plate at the air inlet, can improve the dustproof performance of the switch board cabinet body, be favorable to improving the life of the switch board cabinet body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of a mounting structure of a T-shaped clamp of the present invention;
FIG. 2 is a schematic view of an installation structure of an air inlet duct according to the present invention;
FIG. 3 is a schematic view of the structure of an air outlet of the present invention;
FIG. 4 is a schematic view of an air inlet hole according to the present invention;
FIG. 5 is a schematic view of the installation structure of the exhaust fan of the present invention;
fig. 6 is a schematic structural view of the first limit catch hole of the present invention.
In the figure: 1. a power distribution cabinet body; 2. an air outlet; 3. an air inlet hole; 4. a first fixing screw hole; 5. a T-shaped clamping plate; 6. mounting grooves; 7. mounting holes; 8. connecting the screw groove; 9. an exhaust fan; 10. a dust screen; 11. connecting the clamping holes; 12. connecting a screw rod; 13. a first fixing clip hole; 14. a first fixing screw; 15. a second fixing screw hole; 16. an air inlet pipe; 17. connecting a baffle plate; 18. a second fixing clip hole; 19. a second fixing screw; 20. a first limit clamp hole; 21. a second limit clamp hole; 22. a first filter plate; 23. a second filter plate.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a comprehensive power distribution cabinet with a ventilation and dust prevention type structure for mining comprises a power distribution cabinet body 1, wherein an air outlet 2 is formed in the top of one end of the power distribution cabinet body 1, an air inlet 3 is formed in the bottom of the other end of the power distribution cabinet body 1, a T-shaped clamping plate 5 is installed inside the air outlet 2, a mounting groove 6 is formed in the middle of one end of the T-shaped clamping plate 5, a mounting hole 7 is formed in the middle of one end of the inner wall of the mounting groove 6, an exhaust fan 9 is installed inside the mounting hole 7, and a dust screen 10 is installed inside the mounting groove 6;
3 internally mounted of air-supply line, air- supply line 16, 16 inner wall both ends limit portion of air-supply line has seted up first spacing card hole 20, first spacing card hole 20 internally mounted has first filter 22, 16 inner wall both ends of air-supply line are close to first spacing card hole 20 department and have seted up the spacing card hole 21 of second, the spacing card hole 21 internally mounted of second has second filter 23, the cross sectional shape of first filter 22 and the cross sectional shape of second filter 23 are the T type, the installation degree of difficulty of first filter 22 and second filter 23 has been reduced, the filter aperture of first filter 22 is greater than the filter aperture of second filter 23, be convenient for air-supply line 16 block the dust.
Connecting screw grooves 8 are formed in four corners of one end of the inner wall of the mounting groove 6, connecting card holes 11 are formed in four corners of one end of the dust screen 10, connecting screw rods 12 are arranged in the connecting card holes 11, the inner diameter of each connecting card hole 11 is the same as that of each connecting screw groove 8, one end of each connecting screw rod 12 is located inside each connecting screw groove 8, the mounting difficulty of the dust screen 10 can be reduced, and the dust screen 10 is convenient to use.
The top of one end of the cabinet body 1 of the power distribution cabinet is provided with a plurality of first fixing screw holes 4 near the air outlet hole 2, four corners of one end of the T-shaped clamping plate 5 are provided with first fixing clamping holes 13, first fixing screw rods 14 are arranged in the first fixing clamping holes 13, the inner diameter of the first fixing screw holes 4 is the same as that of the first fixing clamping holes 13, one end of each first fixing screw rod 14 is positioned in the first fixing screw hole 4 and can fix the T-shaped clamping plate 5, the installation difficulty of the T-shaped clamping plate 5 is reduced, the bottom of the other end of the cabinet body 1 of the power distribution cabinet is provided with a plurality of second fixing screw holes 15 near the air inlet hole 3, one side of the outer wall of the air inlet pipe 16 is welded with a connecting baffle plate 17, four corners of one end of each connecting baffle plate 17 are provided with second fixing clamping holes 18, second fixing screw rods 19 are arranged in the second fixing clamping holes 18, the inner diameter of the second fixing screw holes 15 is the same as that of the second fixing clamping holes 18, one end of the second fixing screw 19 is located inside the second fixing screw hole 15, so that the air inlet pipe 16 can be fixed, and the installation difficulty of the air inlet pipe 16 is reduced.
The working principle and the using process of the utility model are as follows: the T-shaped clamping plate 5 can be installed with low difficulty by using the air outlet hole 2, the first fixing screw hole 4, the first fixing clamping hole 13 and the first fixing screw 14 in a matched manner, heat inside the power distribution cabinet body 1 can be discharged by using the T-shaped clamping plate 5, the installation groove 6, the installation hole 7, the exhaust fan 9 and the air inlet hole 3 in a matched manner, the power distribution cabinet body 1 is actively radiated, the phenomenon that the normal operation of electrical elements is influenced due to the accumulation of heat inside the power distribution cabinet body 1 is avoided, and the stable use of the power distribution cabinet body 1 is facilitated;
the installation difficulty of the air inlet pipe 16 can be reduced by the matched use of the air inlet pipe 3, the second fixing screw hole 15, the connecting baffle plate 17, the second fixing clamp hole 18 and the second fixing screw rod 19, the air flow flowing into the power distribution cabinet body 1 through the air inlet pipe 16, the first filter plate 22 and the second filter plate 23 can be filtered by the matched use of the air inlet pipe 16, the first filter plate 22 and the second filter plate 23, the dust is prevented from entering the power distribution cabinet body 1, the dust can be prevented from entering the power distribution cabinet body 1 through the air outlet hole 2 by the matched use of the connecting screw groove 8, the connecting clamp hole 11 and the connecting screw rod 12, the dust screen 10 can be fixed, the air outlet hole 2 can be sealed by using the dust screen 10, the external dust is prevented from entering the power distribution cabinet body 1 through the air outlet hole 2, the dust screen 10 is installed at the air outlet hole 2, the air inlet pipe 16, the first filter plate 22 and the second filter plate 23 are installed at the air inlet hole 3, and the dust prevention performance of the power distribution cabinet body 1 can be improved, the service life of the power distribution cabinet body 1 is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a mining is with comprehensive switch board of ventilation dust protected structure, includes the switch board cabinet body (1), its characterized in that: an air outlet (2) is formed in the top of one end of the power distribution cabinet body (1), an air inlet (3) is formed in the bottom of the other end of the power distribution cabinet body (1), a T-shaped clamping plate (5) is installed inside the air outlet (2), an installation groove (6) is formed in the middle of one end of the T-shaped clamping plate (5), an installation hole (7) is formed in the middle of one end of the inner wall of the installation groove (6), an exhaust fan (9) is installed inside the installation hole (7), and a dust screen (10) is installed inside the installation groove (6);
the air inlet (3) internally mounted has air-supply line (16), first spacing calorie of hole (20) has been seted up on air-supply line (16) inner wall both ends limit portion, first spacing calorie of hole (20) internally mounted has first filter (22), air-supply line (16) inner wall both ends are close to first spacing calorie of hole (20) department and have seted up spacing calorie of hole (21) of second, spacing calorie of hole (21) internally mounted of second has second filter (23).
2. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 1, characterized in that: the cross-sectional shape of first filter (22) and the cross-sectional shape of second filter (23) are the T type, the filter pore size of first filter (22) is greater than the filter pore size of second filter (23).
3. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 1, characterized in that: connection thread groove (8) have all been seted up to mounting groove (6) inner wall one end four corners department, joint card hole (11) have all been seted up to dust screen (10) one end four corners department, joint card hole (11) internally mounted has connecting screw (12).
4. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 3, characterized in that: the inner diameter of the connecting clamp hole (11) is the same as that of the connecting screw groove (8), and one end of the connecting screw rod (12) is located inside the connecting screw groove (8).
5. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 1, characterized in that: switch board cabinet body (1) one end top is close to exhaust vent (2) department and has seted up a plurality of first fixed screw (4), first fixing clip hole (13) have all been seted up to T type cardboard (5) one end four corners department, first fixing clip hole (13) internally mounted has first clamping screw (14), switch board cabinet body (1) other end bottom is close to intake vent (3) department and has seted up a plurality of second fixed screw (15), the welding of intake stack (16) outer wall one side has connecting baffle (17), second fixing clip hole (18) have all been seted up to connecting baffle (17) one end four corners department, second fixing clip hole (18) internally mounted has second clamping screw (19).
6. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 5, characterized in that: the inner diameter of the first fixing screw hole (4) is the same as that of the first fixing clamp hole (13), and one end of the first fixing screw rod (14) is located inside the first fixing screw hole (4).
7. The mining comprehensive power distribution cabinet with the ventilation and dust-proof structure as claimed in claim 5, characterized in that: the inner diameter of the second fixing screw hole (15) is the same as that of the second fixing clamping hole (18), and one end of the second fixing screw rod (19) is located inside the second fixing screw hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829996.5U CN216819132U (en) | 2021-11-18 | 2021-11-18 | Mining is with comprehensive switch board of ventilation dust protected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829996.5U CN216819132U (en) | 2021-11-18 | 2021-11-18 | Mining is with comprehensive switch board of ventilation dust protected structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819132U true CN216819132U (en) | 2022-06-24 |
Family
ID=82049447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829996.5U Expired - Fee Related CN216819132U (en) | 2021-11-18 | 2021-11-18 | Mining is with comprehensive switch board of ventilation dust protected structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819132U (en) |
-
2021
- 2021-11-18 CN CN202122829996.5U patent/CN216819132U/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 |
Granted publication date: 20220624 |