CN118017368B - Mining low-voltage switch cabinet with protective structure - Google Patents
Mining low-voltage switch cabinet with protective structure Download PDFInfo
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- CN118017368B CN118017368B CN202410420658.1A CN202410420658A CN118017368B CN 118017368 B CN118017368 B CN 118017368B CN 202410420658 A CN202410420658 A CN 202410420658A CN 118017368 B CN118017368 B CN 118017368B
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- 238000005065 mining Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 254
- 238000001179 sorption measurement Methods 0.000 claims abstract description 136
- 230000017525 heat dissipation Effects 0.000 claims abstract description 60
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention belongs to the technical field of switch cabinets and discloses a mining low-voltage switch cabinet with a protective structure, which comprises a cabinet body, wherein a cabinet door is fixedly arranged on one side of the cabinet body, air outlets are formed in two sides of the top end of the cabinet body, a heat dissipation box is arranged outside the air outlets, a mounting box is arranged at the bottom of the heat dissipation box, air inlets are formed in two sides of the bottom end of the cabinet body, a protective cover is arranged outside the air inlets, a heat dissipation opening is formed in one side of the heat dissipation box, a first activated carbon adsorption plate is arranged in the heat dissipation box, a mounting plate is fixedly connected to one side of the first activated carbon adsorption plate, a fan is fixedly arranged on one side of the mounting plate, and a groove is formed in the bottom end of the heat dissipation box. Through changing first active carbon adsorption board, improve the adsorption affinity of moisture and dust in the air to be convenient for improve work efficiency, be convenient for prevent not in time to change first active carbon adsorption board and lead to cabinet internal portion work unusual, the safe operation of the improvement equipment of being convenient for.
Description
Technical Field
The invention belongs to the technical field of switch cabinets, and particularly relates to a mining low-voltage switch cabinet with a protection structure.
Background
The mining industry is an important raw material industry, the metal ore is a main raw material of the smelting industry, the nonmetal ore is an important chemical raw material and building material, a low-voltage switch cabinet is commonly used in the mining engineering, and the mining general low-voltage switch cabinet is equipment in an electric power system and is mainly used for electric energy conversion, switching equipment of a switch and a control circuit, and has the characteristics of flexibility, reliability, safety and the like. The low-voltage switch cabinet is protected through the protective structure, so that the low-voltage switch cabinet is reliable and stable, has good durability, and can meet the use of a production field in a severe environment.
In the prior art, set up filtration in thermovent department, can prevent that dust moisture content etc. in the air from getting into the internal portion of cabinet, but it is inconvenient to change filtration, is inconvenient for improving work efficiency, uses for a long time, leads to the internal portion work of cabinet unusual, influences the safe operation of equipment.
Disclosure of Invention
Aiming at the problems that in the prior art, a filtering structure is arranged at a radiating opening, dust, water and the like in air can be prevented from entering the inside of a cabinet body, but the filtering structure is inconvenient to replace, the working efficiency is inconvenient to improve, the inside of the cabinet body works abnormally due to long-time use, and the safe operation of equipment is influenced, the invention provides the following technical scheme: the mining low-voltage switch cabinet with the protection structure comprises a cabinet body, wherein a cabinet door is fixedly arranged on one side of the cabinet body, air outlets are formed in two sides of the top end of the cabinet body, a heat dissipation box is arranged outside the air outlets, a mounting box is arranged at the bottom of the heat dissipation box, air inlets are formed in two sides of the bottom end of the cabinet body, a protective cover is arranged outside the air inlets, a heat dissipation opening is formed in one side of the heat dissipation box, a first activated carbon adsorption plate is arranged in the heat dissipation box, a mounting plate is fixedly connected to one side of the first activated carbon adsorption plate, a fan is fixedly arranged on one side of the mounting plate, a groove is formed in the bottom end of the heat dissipation box, a moving opening is formed in the bottom of the heat dissipation box, a moving block is arranged in the groove, a connecting spring is fixedly connected to one side of the moving block, a sliding block is fixedly connected to the bottom of the moving block, a squeezing rod is fixedly connected to the top of the moving block, the top of the extrusion rod is fixedly connected with a first movable rod, the top of the first movable rod is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a second movable rod, the bottom ends of two sides of the first activated carbon adsorption plate are provided with first slots, one end of the first movable rod is spliced with the first slots, the middle parts of two ends of the first activated carbon adsorption plate are provided with second slots, one end of the second movable rod is spliced with the second slots, the inside of the installation box is provided with a first electric push rod, the top of the first electric push rod is fixedly connected with a fixed plate, the top of the fixed plate is provided with a second activated carbon adsorption plate, one side of the second activated carbon adsorption plate is provided with a first baffle plate, the other side of the second activated carbon adsorption plate is provided with a connecting plate, the top of the connecting plate is provided with a third activated carbon adsorption plate, one side of the third activated carbon adsorption plate is provided with a pushing plate, one side of the pushing plate is fixedly connected with a second electric push rod.
As the preference of above-mentioned technical scheme, inside and being located fan one side fixed mounting of air outlet has the filter, the equal fixed mounting of radiating box and mounting box one side and cabinet body both sides surface, the mounting box is located between radiating box and the protection casing, the export has been seted up at radiating box top, export top and be located radiating box top and articulate there is the guard plate, the mounting hole has been seted up to mounting box one side, mounting hole one side just is located mounting box one side and is provided with the guard gate, the movable mouth runs through the radiating box bottom, radiating box bottom inner wall just is located movable mouth both sides and has been seted up movable mouth, first active carbon adsorption plate is located between export and the movable mouth.
As the preference of above-mentioned technical scheme, first movable rod and second movable rod are located the thermovent both sides, and first movable rod and second movable rod one side fixedly connected with fixed spring, fixed spring one end and thermovent inner wall fixed connection, first movable rod, second movable rod and fixed spring are located the movable mouth top, and it sets up with first active carbon adsorption board central symmetry, and extrusion rod one end is located inside the recess, and the other end passes the movable mouth and extends to the thermovent inside.
As the preference of above-mentioned technical scheme, connecting spring bottom and recess inner wall fixed connection, slider bottom and recess bottom inner wall sliding connection, movable block one end is located inside the recess, and the other end passes the recess and extends to in the removal mouth, and the relative one side of movable block is the inclined plane, and first active carbon adsorption board bottom is located the movable block top, and second active carbon adsorption board top is located and removes the mouth inside.
As the preference of above-mentioned technical scheme, first electric putter bottom and installation bottom of the case inner wall fixed mounting, second active carbon adsorption board top is located the removal mouth bottom, second active carbon adsorption board one side and first baffle laminating, opposite side and second baffle laminating, connecting plate one side and installation incasement wall fixed mounting, the mounting groove has been seted up to cabinet body near installation case one side, second electric putter and mounting groove fixed mounting, second electric putter one end passes installation case one side and extends to the installation incasement portion, the push plate is located the connecting plate top, and it is laminated with third active carbon adsorption board one side.
As the preference of above-mentioned technical scheme, fixed plate both sides all with installation case inner wall sliding connection, the movable groove has been seted up at the fixed plate top, the movable groove top is provided with the backup pad, and the second active carbon adsorption board is located the backup pad top, backup pad bottom fixedly connected with telescopic link, telescopic link bottom and movable groove bottom inner wall fixed connection, first baffle and second baffle are located the backup pad both sides.
As the preference of above-mentioned technical scheme, the equal fixedly connected with first compression spring in backup pad both ends bottom, first compression spring bottom fixedly connected with first pinion rack, first pinion rack one side meshing has the gear, and gear one side meshing has the second pinion rack, and second pinion rack one side and the equal fixed mounting in second baffle both ends.
As the preference of above-mentioned technical scheme, gear middle part fixedly connected with dwang, dwang one end fixedly connected with mount, dwang and gear all are located the backup pad bottom, and the second pinion rack is located the fixed plate top, second baffle one side and movable groove inner wall swing joint.
As the preference of above-mentioned technical scheme, first baffle bottom fixedly connected with second compression spring, second compression spring one end and movable groove inner wall fixed connection, the quantity of second compression spring has three, and it is located first baffle bottom equidistance and distributes, first baffle one side and movable groove inner wall swing joint.
The beneficial effects of the invention are as follows:
(1) The invention can facilitate the replacement of the first activated carbon adsorption plate and improve the adsorption force of moisture and dust in the air, thereby facilitating the improvement of the working efficiency, preventing the abnormal operation of the inner part of the cabinet body caused by the fact that the first activated carbon adsorption plate is not replaced in time, and facilitating the improvement of the safe operation of equipment;
(2) According to the invention, the second activated carbon adsorption plate or the third activated carbon adsorption plate which is moved to the supporting plate can be supported and fixed through the first baffle plate and the second baffle plate, so that the stability is improved, and the second activated carbon adsorption plate or the third activated carbon adsorption plate is prevented from shaking when the fixing plate drives the supporting plate to move upwards, so that the position is deviated, and the first activated carbon adsorption plate is inconvenient to replace when the movable opening moves inside the heat radiation box.
Drawings
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a block diagram of the cabinet;
FIG. 3 shows a cross-sectional view of the heat dissipating box and the mounting box;
FIG. 4 is a view showing an internal construction of the radiator tank;
FIG. 5 is a view showing a structure of a first activated carbon adsorption plate;
FIG. 6 is a block diagram illustrating a moving block;
FIG. 7 is a view showing an internal construction of the mounting case;
FIG. 8 is a view showing a structure of the second activated carbon adsorption plate and the third activated carbon adsorption plate;
Fig. 9 is a view showing an internal construction of the fixing plate;
Fig. 10 shows a bottom structural view of the support plate.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a heat radiation box; 4. a mounting box; 5. a protective cover; 6. a first activated carbon adsorption plate; 7. a mounting plate; 8. a blower; 9. a moving block; 10. a slide block; 11. an extrusion rod; 12. a first moving lever; 13. a connecting rod; 14. a second moving lever; 15. a first electric push rod; 16. a fixing plate; 17. a second activated carbon adsorption plate; 18. a first baffle; 19. a second baffle; 20. a connecting plate; 21. a third activated carbon adsorption plate; 22. a pushing plate; 23. a second electric push rod; 24. a filter plate; 25. a protection plate; 26. a protective door; 27. a fixed spring; 28. a support plate; 29. a telescopic rod; 30. a first compression spring; 31. a first toothed plate; 32. a gear; 33. a second toothed plate; 34. a fixing frame; 35. and a second compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a mining low-voltage switch cabinet with a protective structure, as shown in figures 1-7, comprising a cabinet body 1, wherein one side of the cabinet body 1 is fixedly provided with a cabinet door 2, both sides of the top end of the cabinet body 1 are respectively provided with an air outlet, the outer side of the air outlet is provided with a heat dissipation box 3, the bottom of the heat dissipation box 3 is provided with a mounting box 4, both sides of the bottom end of the cabinet body 1 are respectively provided with an air inlet, the outer side of the air inlet is provided with a protective cover 5, one side of the heat dissipation box 3 is provided with a heat dissipation opening, the inside of the heat dissipation box 3 is provided with a first activated carbon adsorption plate 6, one side of the first activated carbon adsorption plate 6 is fixedly connected with a mounting plate 7, one side of the mounting plate 7 is fixedly provided with a fan 8, the bottom end of the heat dissipation box 3 is provided with a groove, the bottom of the heat dissipation box 3 is provided with a moving opening, the inside of the groove is provided with a moving block 9, one side of the moving block 9 is fixedly connected with a connecting spring, the bottom of the moving block 9 is fixedly connected with a sliding block 10, the top of the moving block 9 is fixedly connected with an extrusion rod 11, the top of the extrusion rod 11 is fixedly connected with a first moving rod 12, the top of the first moving rod 12 is fixedly connected with a connecting rod 13, the top of the connecting rod 13 is fixedly connected with a second moving rod 14, the bottom ends of two sides of the first activated carbon adsorption plate 6 are provided with first slots, one end of the first moving rod 12 is spliced with the first slots, the middle parts of two ends of the first activated carbon adsorption plate 6 are provided with second slots, one end of the second moving rod 14 is spliced with the second slots, the inside of the installation box 4 is provided with a first electric push rod 15, the top of the first electric push rod 15 is fixedly connected with a fixed plate 16, the top of the fixed plate 16 is provided with a second activated carbon adsorption plate 17, one side of the second activated carbon adsorption plate 17 is provided with a first baffle 18, the other side of the second activated carbon adsorption plate is provided with a second baffle 19, one side of the fixed plate 16 is provided with a connecting plate 20, the top of the connecting plate 20 is provided with a third activated carbon adsorption plate 21, one side of the third activated carbon adsorption plate 21 is provided with a pushing plate 22, and one side of the pushing plate 22 is fixedly connected with a second electric push rod 23.
The fan 8 is arranged in the heat dissipation box 3 through the mounting plate 7, hot air in the cabinet body 1 is pumped out through the fan 8, the hot air is discharged from the heat dissipation opening at one side of the heat dissipation box 3, dust and moisture in the air are adsorbed and filtered through the first activated carbon adsorption plate 6, the dust is reduced to enter the interior of the cabinet body 1, the heat dissipation and dust prevention functions are realized, when the first activated carbon adsorption plate 6 needs to be replaced, the first electric push rod 15 is started to push the fixing plate 16 to move upwards, the top end of the second activated carbon adsorption plate 17 moves upwards through the moving opening, the moving block 9 is extruded when the second activated carbon adsorption plate 17 moves upwards, the moving block 9 moves to two sides, the connecting springs are compressed, the extruding rod 11 drives the first moving rod 12 to move to two sides, the first moving rod 12 drives the connecting rod 13 and the second moving rod 14 to move to the inner wall direction of the heat dissipation box 3, thereby separating the first moving rod 12 from the first slot, separating the second moving rod 14 from the second slot, when the second activated carbon adsorption plate 17 moves into the heat dissipation box 3, the first activated carbon adsorption plate 6 moves out of the heat dissipation box 3, meanwhile, the second activated carbon adsorption plate 17 does not squeeze the moving block 9, the moving block 9 moves to the original position under the action of the connecting spring, the first moving rod 12 and the second moving rod 14 move to the two sides of the second activated carbon adsorption plate 17, the first moving rod 12 is inserted into the first slot on one side of the second activated carbon adsorption plate 17, the second moving rod 14 is inserted into the second slot on one side of the second activated carbon adsorption plate 17, thereby fixing the second activated carbon adsorption plate 17 in the heat dissipation box 3, completing the replacement of the first activated carbon adsorption plate 6, facilitating the improvement of the working efficiency, the improvement of the adsorption filtration of dust and dust in the air, is convenient to use.
As shown in fig. 1-4, the filter plate 24 is fixedly installed in the air outlet and located at one side of the fan 8, the heat dissipation box 3 and one side of the installation box 4 are fixedly installed on the outer surfaces of two sides of the cabinet body 1, the installation box 4 is located between the heat dissipation box 3 and the protection cover 5, an outlet is formed in the top of the heat dissipation box 3, the protection plate 25 is hinged to the top of the heat dissipation box 3, an installation opening is formed in one side of the installation box 4, the protection door 26 is arranged at one side of the installation opening and located at one side of the installation box 4, the moving opening penetrates through the bottom of the heat dissipation box 3, movable openings are formed in the inner wall of the bottom of the heat dissipation box 3 and located at two sides of the moving opening, and the first activated carbon adsorption plate 6 is located between the outlet and the moving opening.
The air entering the cabinet body 1 is filtered again through the filter plate 24, dust is prevented from entering the cabinet body 1, the air inlet is conveniently protected through the protective cover 5, rainwater is conveniently prevented from entering the cabinet body 1 through the air inlet, the outlet is exposed through the rotary protective door 26, the first activated carbon adsorption plate 6 is moved out of the interior of the heat dissipation box 3 through the outlet to be replaced, the protective door 26 is opened, the second activated carbon adsorption plate 17 and the third activated carbon adsorption plate 21 are conveniently placed into the installation box 4 through the installation opening, and the first activated carbon adsorption plate 6 is positioned between the outlet and the moving opening, so that the second activated carbon adsorption plate 17 is conveniently moved into the heat dissipation box 3 through the moving opening by pushing of the first electric push rod 15, the second activated carbon adsorption plate 17 is conveniently moved out of the heat dissipation box 3 through the moving opening, and the first activated carbon adsorption plate 6 is conveniently replaced.
As shown in fig. 3-6, the first moving rod 12 and the second moving rod 14 are located at two sides of the heat dissipation opening, one sides of the first moving rod 12 and the second moving rod 14 are fixedly connected with a fixed spring 27, one end of the fixed spring 27 is fixedly connected with the inner wall of the heat dissipation box 3, the first moving rod 12, the second moving rod 14 and the fixed spring 27 are located at the top of the movable opening, and are symmetrically arranged by the center of the first activated carbon adsorption plate 6, one end of the extrusion rod 11 is located in the groove, and the other end of the extrusion rod extends into the heat dissipation box 3 through the movable opening.
The first moving rod 12 and the second moving rod 14 are fixed through the fixed spring 27, when the first moving rod 12 and the second moving rod 14 are far away from the first slot and the second slot, the fixed spring 27 is compressed, the first activated carbon adsorption plate 6 is convenient to move, when the second activated carbon adsorption plate 17 moves into the heat dissipation box 3, the first moving rod 12 and the second moving rod 14 are convenient to push to move to the first slot and the second slot for insertion through the action of the fixed spring 27, the first moving rod 12, the second moving rod 14 and the fixed spring 27 which are symmetrically arranged are convenient to improve the stability of the fixing of the first activated carbon adsorption plate 6 or the second activated carbon adsorption plate 17 which moves into the heat dissipation box 3, and the moving opening is convenient for moving the moving block 9 to drive the extrusion rod 11, so that the extrusion rod 11 can drive the first moving rod 12 to move, and the first activated carbon adsorption plate 6 is convenient to be free from being fixed, and the first activated carbon adsorption plate 6 is convenient to be replaced.
As shown in fig. 4-6, the bottom end of the connecting spring is fixedly connected with the inner wall of the groove, the bottom of the sliding block 10 is slidably connected with the inner wall of the bottom of the groove, one end of the moving block 9 is positioned in the groove, the other end of the moving block 9 penetrates through the groove to extend into the moving opening, the opposite side of the moving block 9 is an inclined plane, the bottom of the first activated carbon adsorption plate 6 is positioned at the top of the moving block 9, and the top end of the second activated carbon adsorption plate 17 is positioned in the moving opening.
The movable block 9 is fixed through the connecting spring, because the opposite side of the movable block 9 is an inclined plane, when the second activated carbon adsorption plate 17 moves upwards to the inside of the groove through the movable opening, the second activated carbon adsorption plate 17 extrudes one end of the movable block 9 positioned in the movable opening, so that the movable block 9 moves away from two sides of the movable opening, the sliding block 10 moves on the inner wall of the bottom of the groove, the connecting spring is compressed, the extrusion rod 11 is driven to move, the first movable rod 12 drives the connecting rod 13 to move with the second movable rod 14, when the movable block 9 is not extruded any more, the movable block 9, the extrusion rod 11 and the first movable rod 12 are conveniently driven to move to the original position through the action of the connecting spring, and the movable second activated carbon adsorption plate 17 is conveniently fixed.
As shown in fig. 3, 7 and 8, the bottom of the first electric push rod 15 is fixedly mounted on the inner wall of the bottom of the mounting box 4, the top end of the second activated carbon adsorption plate 17 is positioned at the bottom of the moving port, one side of the second activated carbon adsorption plate 17 is attached to the first baffle 18, the other side of the second activated carbon adsorption plate is attached to the second baffle 19, one side of the connecting plate 20 is fixedly mounted on the inner wall of the mounting box 4, a mounting groove is formed in one side of the cabinet body 1, which is close to the mounting box 4, the second electric push rod 23 is fixedly mounted on the mounting groove, one end of the second electric push rod 23 penetrates through one side of the mounting box 4 to extend into the mounting box 4, and the pushing plate 22 is positioned at the top of the connecting plate 20 and is attached to one side of the third activated carbon adsorption plate 21.
The second activated carbon adsorption plate 17 is fixed through being convenient for of first baffle 18 and second baffle 19, prevent that first electric putter 15 from promoting the fixed plate 16 when removing, second activated carbon adsorption plate 17 produces to remove, can not align with the removal mouth, be inconvenient for remove inside the cooling tank 3, change first activated carbon adsorption plate 6, be convenient for support fixed third activated carbon adsorption plate 21 through connecting plate 20, be convenient for install second electric putter 23 through the mounting groove, promote the impeller 22 through first electric putter 15 and remove, can make third activated carbon adsorption plate 21 remove the fixed plate 16 top, promote through first electric putter 15, thereby be convenient for change the inside second activated carbon adsorption plate 17 of cooling tank 3.
As shown in fig. 7-10, both sides of the fixed plate 16 are slidably connected with the inner wall of the installation box 4, a movable groove is formed in the top of the fixed plate 16, a supporting plate 28 is arranged at the top of the movable groove, a second activated carbon adsorption plate 17 is arranged at the top of the supporting plate 28, a telescopic rod 29 is fixedly connected to the bottom of the supporting plate 28, the bottom of the telescopic rod 29 is fixedly connected with the inner wall of the bottom of the movable groove, and the first baffle 18 and the second baffle 19 are arranged at both sides of the supporting plate 28.
The first electric putter 15 promotes fixed plate 16 and removes for fixed plate 16 reciprocates along the inner wall of install bin 4, can remove the second activated carbon adsorption plate 17 on the fixed plate 16 to the radiating box 3 inside, take out first activated carbon adsorption plate 6, fix backup pad 28 through telescopic link 29, be convenient for place second activated carbon adsorption plate 17 through backup pad 28, the gravity of second activated carbon adsorption plate 17 makes backup pad 28 downwardly moving, telescopic link 29 shrink, thereby the effect of again first pinion rack 31, gear 32 and second pinion rack 33, make second baffle 19 remove second activated carbon adsorption plate 17 one side, rethread first baffle 18 supports second activated carbon adsorption plate 17 opposite side, be convenient for through the stability of second activated carbon adsorption plate 17 in backup pad 28.
As shown in fig. 8-10, the bottoms of the two ends of the supporting plate 28 are fixedly connected with a first compression spring 30, the bottom of the first compression spring 30 is fixedly connected with a first toothed plate 31, one side of the first toothed plate 31 is meshed with a gear 32, one side of the gear 32 is meshed with a second toothed plate 33, one side of the second toothed plate 33 is fixedly installed with the two ends of the second baffle 19, the middle part of the gear 32 is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a fixing frame 34, the rotating rod and the gear 32 are all positioned at the bottom of the supporting plate 28, the second toothed plate 33 is positioned at the top of the fixed plate 16, and one side of the second baffle 19 is movably connected with the inner wall of the movable groove.
When the support plate 28 moves downwards, the first compression spring 30 is compressed, the first toothed plate 31 moves downwards, the gear 32 is rotated, the second toothed plate 33 drives the second baffle 19 to move to one side of the second activated carbon adsorption plate 17 along the movable groove, and the fixing frame 34, the rotating rod and the gear 32 are all positioned at the bottom of the support plate 28, so that the gear 32 is convenient to fix through the rotating rod and the fixing frame 34, and the gear 32 is stable during rotation.
As shown in fig. 8-10, the bottom of the first baffle 18 is fixedly connected with a second compression spring 35, one end of the second compression spring 35 is fixedly connected with the inner wall of the movable groove, three second compression springs 35 are arranged and are located at the bottom of the first baffle 18 and distributed at equal intervals, and one side of the second baffle 19 is movably connected with the inner wall of the movable groove.
By pressing the first baffle 18 downwards, the second compression spring 35 is compressed, so that the first baffle 18 moves into the movable groove, a new second activated carbon adsorption plate 17 and a new third activated carbon adsorption plate 21 are conveniently placed in the movable groove through the mounting opening, after placement is completed, the first baffle 18 is loosened, under the action of the second compression spring 35, the second activated carbon adsorption plate 17 moves to the original position, the new second activated carbon adsorption plate 17 is limited, and stability is improved.
Working principle: when in use, the fan 8 is started to enable hot air in the cabinet body 1 to be pumped out, the hot air is discharged from the radiating opening at one side of the radiating box 3, dust and moisture in the air are adsorbed and filtered through the first activated carbon adsorption plate 6, dust is reduced to enter the interior of the cabinet body 1, when the first activated carbon adsorption plate 6 needs to be replaced, the first electric push rod 15 is started to push the fixed plate 16 to move, the top end of the second activated carbon adsorption plate 17 moves upwards in the moving opening to squeeze the moving block 9, the moving block 9 moves towards the two sides far away from the moving opening, the connecting spring compresses, the sliding block 10 moves towards the direction far away from the moving opening in the groove, the extruding rod 11 drives the first moving rod 12 to move towards the inner wall close to the radiating box 3, the first moving rod 12 drives the connecting rod 13 and the second moving rod 14 to move, the first moving rod 12 leaves the first slot, the second movable rod 14 leaves the second slot, the fixed spring 27 is compressed, so that the first activated carbon adsorption plate 6 is not fixed any more, when the second activated carbon adsorption plate 17 moves into the heat dissipation box 3, the first activated carbon adsorption plate 6 moves out of the heat dissipation box 3, the first activated carbon adsorption plate 6 is taken out and replaced, meanwhile, the movable block 9 is not extruded any more, under the action of the connecting spring and the fixed spring 27, the sliding block 10 drives the movable block 9 to move to the original position, the first movable rod 12 moves into the first slot on one side of the second activated carbon adsorption plate 17 to be inserted, the second movable rod 14 moves into the second slot on one side of the second activated carbon adsorption plate 17 to be inserted, and the second activated carbon adsorption plate 17 is fixed in the heat dissipation box 3, so that the replacement of the first activated carbon adsorption plate 6 is realized.
When the second activated carbon adsorption plate 17 needs to be replaced, the fixed plate 16 is driven to move to the original position through the first electric push rod 15, when the supporting plate 28 is not subjected to gravity, the telescopic rod 29 stretches under the action of the first compression spring 30, the supporting plate 28 moves to the top of the movable groove to be flush with the fixed plate 16, meanwhile, the first compression spring 30 compresses and drives the first toothed plate 31 to move upwards, the gear 32 rotates, the second toothed plate 33 drives the second baffle 19 to move to the inside of the movable groove, the second baffle 19 is flush with the top surface of the fixed plate 16, the second electric push rod 23 is started to push the push plate 22 to move, the push plate 22 pushes the third activated carbon adsorption plate 21 on the connecting plate 20 to move to the supporting plate 28, the supporting plate 28 is attached to one side of the first baffle 18, the supporting plate 28 is subjected to the gravity of the third activated carbon adsorption plate 21 to move downwards, the telescopic rod 29 contracts, the first compression spring 30 contracts, the second baffle 19 moves to one side of the third activated carbon adsorption plate 21 to be limited by the action of the first toothed plate 31, the gear 32 and the second toothed plate 33, and the second activated carbon adsorption plate 21 is replaced by the action of the first electric push rod 15 and the third activated carbon adsorption plate 16.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (9)
1. The utility model provides a mining low-voltage switchgear with protective structure, includes cabinet body (1), a serial communication port, cabinet body (1) one side fixed mounting has cabinet door (2), air outlet has all been seted up to cabinet body (1) top both sides, the air outlet outside is provided with heat dissipation case (3), heat dissipation case (3) bottom is provided with install bin (4), the air intake has all been seted up to cabinet body (1) bottom both sides, the air intake outside is provided with protection casing (5), the thermovent has been seted up to heat dissipation case (3) one side, heat dissipation case (3) inside is provided with first active carbon adsorption plate (6), first active carbon adsorption plate (6) one side fixedly connected with mounting panel (7), mounting panel (7) one side fixed mounting has fan (8), the recess has been seted up to heat dissipation case (3) bottom, and the movable mouth has been seted up to heat dissipation case (3) bottom, the recess inside is provided with movable block (9), movable block (9) one side fixedly connected with connecting spring, movable block (9) bottom fixedly connected with slider (10), movable rod (11) fixedly connected with top (12), the top of the connecting rod (13) is fixedly connected with a second movable rod (14), the bottom ends of two sides of the first activated carbon adsorption plate (6) are provided with first slots, one end of the first movable rod (12) is inserted into the first slots, the middle parts of two ends of the first activated carbon adsorption plate (6) are provided with second slots, one end of the second movable rod (14) is inserted into the second slots, the inside of the mounting box (4) is provided with a first electric push rod (15), the top of the first electric push rod (15) is fixedly connected with a fixed plate (16), the top of the fixed plate (16) is provided with a second activated carbon adsorption plate (17), one side of the second activated carbon adsorption plate (17) is provided with a first baffle (18) at the top of the fixed plate (16), the other side of the second activated carbon adsorption plate is provided with a second baffle (19), one side of the fixed plate (16) is provided with a connecting plate (20), the top of the connecting plate (20) is provided with a third activated carbon adsorption plate (21), one side of the third activated carbon adsorption plate (21) is provided with a pushing plate (22), and one side of the pushing plate (22) is fixedly connected with a second electric push rod (23);
An outlet is formed in the top of the heat dissipation box (3), and the first activated carbon adsorption plate (6) is located between the outlet and the moving port.
2. The mining low-voltage switch cabinet with the protection structure according to claim 1, characterized in that a filter plate (24) is fixedly installed inside the air outlet and on one side of a fan (8), the heat dissipation box (3) is fixedly installed on one side of the installation box (4) and the outer surfaces of two sides of the cabinet body (1), the installation box (4) is located between the heat dissipation box (3) and the protection cover (5), the top of the outlet is hinged with a protection plate (25) on the top of the heat dissipation box (3), an installation opening is formed in one side of the installation box (4), a protection door (26) is arranged on one side of the installation opening and on one side of the installation box (4), the movable opening penetrates through the bottom of the heat dissipation box (3), and movable openings are formed in the inner wall of the bottom of the heat dissipation box (3) and on two sides of the movable opening.
3. The mining low-voltage switch cabinet with the protection structure according to claim 2, wherein the first movable rod (12) and the second movable rod (14) are located at two sides of the heat dissipation opening, a fixed spring (27) is fixedly connected to one sides of the first movable rod (12) and the second movable rod (14), one end of the fixed spring (27) is fixedly connected with the inner wall of the heat dissipation box (3), the first movable rod (12), the second movable rod (14) and the fixed spring (27) are located at the top of the movable opening, the movable opening is symmetrically arranged in the center of the first activated carbon adsorption plate (6), one end of the extrusion rod (11) is located inside the groove, and the other end of the extrusion rod extends to the inside of the heat dissipation box (3) through the movable opening.
4. The mining low-voltage switch cabinet with the protection structure according to claim 3, wherein the bottom end of the connecting spring is fixedly connected with the inner wall of the groove, the bottom of the sliding block (10) is slidably connected with the inner wall of the bottom of the groove, one end of the moving block (9) is located inside the groove, the other end of the moving block passes through the groove and extends into the moving opening, the opposite side of the moving block (9) is an inclined plane, the bottom of the first activated carbon adsorption plate (6) is located at the top of the moving block (9), and the top end of the second activated carbon adsorption plate (17) is located inside the moving opening.
5. The mining low-voltage switch cabinet with the protection structure according to claim 4, wherein the bottom of the first electric push rod (15) is fixedly installed on the inner wall of the bottom of the installation box (4), the top end of the second activated carbon adsorption plate (17) is located at the bottom of the moving port, one side of the second activated carbon adsorption plate (17) is attached to the first baffle (18), the other side of the second activated carbon adsorption plate is attached to the second baffle (19), one side of the connecting plate (20) is fixedly installed on the inner wall of the installation box (4), an installation groove is formed in the side, close to the installation box (4), of the cabinet body (1), the second electric push rod (23) is fixedly installed on the installation groove, one end of the second electric push rod (23) extends into the installation box (4) through one side of the installation box (4), and the pushing plate (22) is located at the top of the connecting plate (20) and is attached to one side of the third activated carbon adsorption plate (21).
6. The mining low-voltage switch cabinet with the protection structure according to claim 5, wherein both sides of the fixed plate (16) are in sliding connection with the inner wall of the installation box (4), a movable groove is formed in the top of the fixed plate (16), a supporting plate (28) is arranged at the top of the movable groove, the second activated carbon adsorption plate (17) is located at the top of the supporting plate (28), a telescopic rod (29) is fixedly connected to the bottom of the supporting plate (28), the bottom of the telescopic rod (29) is fixedly connected with the inner wall of the bottom of the movable groove, and the first baffle (18) and the second baffle (19) are located at both sides of the supporting plate (28).
7. The mining low-voltage switch cabinet with the protection structure according to claim 6, wherein the bottoms of two ends of the supporting plate (28) are fixedly connected with first compression springs (30), the bottoms of the first compression springs (30) are fixedly connected with first toothed plates (31), gears (32) are meshed on one sides of the first toothed plates (31), second toothed plates (33) are meshed on one sides of the gears (32), and two ends of the second baffle (19) are fixedly installed on one side of the second toothed plates (33).
8. The mining low-voltage switch cabinet with the protection structure according to claim 7, wherein a rotating rod is fixedly connected to the middle of the gear (32), a fixing frame (34) is fixedly connected to one end of the rotating rod, the fixing frame (34), the rotating rod and the gear (32) are all located at the bottom of the supporting plate (28), the second toothed plate (33) is located at the top of the fixing plate (16), and one side of the second baffle (19) is movably connected with the inner wall of the movable groove.
9. The mining low-voltage switch cabinet with the protection structure according to claim 8, wherein a second compression spring (35) is fixedly connected to the bottom of the first baffle (18), one end of the second compression spring (35) is fixedly connected with the inner wall of the movable groove, three second compression springs (35) are arranged and are located at the bottom of the first baffle (18) in an equidistant mode, and one side of the first baffle (18) is movably connected with the inner wall of the movable groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410420658.1A CN118017368B (en) | 2024-04-09 | 2024-04-09 | Mining low-voltage switch cabinet with protective structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410420658.1A CN118017368B (en) | 2024-04-09 | 2024-04-09 | Mining low-voltage switch cabinet with protective structure |
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| CN118017368B true CN118017368B (en) | 2024-06-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN215742749U (en) * | 2021-09-13 | 2022-02-08 | 杭州上方环保科技有限公司 | Activated carbon adsorption box |
| CN114921746A (en) * | 2022-05-25 | 2022-08-19 | 金色工业智能科技(苏州)有限公司 | Carbonitriding process and equipment for high-carbon chromium bearing steel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213286078U (en) * | 2020-09-02 | 2021-05-28 | 苏州百创达环保科技有限公司 | Dust adsorption device for purification workshop |
| CN214437755U (en) * | 2021-01-23 | 2021-10-22 | 浙江深澜环境工程有限公司 | Novel RCO exhaust-gas treatment equipment |
| CN216171172U (en) * | 2021-10-13 | 2022-04-05 | 无锡清风扬环保工程有限公司 | Removable formula active carbon adsorption case convenient to installation is dismantled |
| CN217220836U (en) * | 2022-04-22 | 2022-08-19 | 广东沥蓝环保科技有限公司 | Activated carbon adsorption box not easy to block |
| CN217188478U (en) * | 2022-04-26 | 2022-08-16 | 福建永泓高新材料有限公司 | Active carbon filter device |
| CN220386177U (en) * | 2023-06-30 | 2024-01-26 | 四川省江油润生石墨毡有限公司 | Active carbon adsorption device for graphite felt production |
| CN220513695U (en) * | 2023-07-31 | 2024-02-23 | 广东翔晟建设工程有限公司 | Ventilation device for shield tunnel construction |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215742749U (en) * | 2021-09-13 | 2022-02-08 | 杭州上方环保科技有限公司 | Activated carbon adsorption box |
| CN114921746A (en) * | 2022-05-25 | 2022-08-19 | 金色工业智能科技(苏州)有限公司 | Carbonitriding process and equipment for high-carbon chromium bearing steel |
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