CN214589770U - Self-dedusting low-voltage complete switch equipment - Google Patents

Abstract

The utility model discloses a from dust removal low pressure switchgear, including the switchgear body, the top fixedly connected with roof of switchgear body, the right side fixedly connected with framework of switchgear body, framework inner chamber left side department is equipped with the condenser pipe, just condenser pipe front side department and framework inner chamber fixed connection, the fixedly connected with fan of right side department of the inner chamber of framework. The utility model has the advantages that the fan is fixedly connected at the right side of the inner cavity of the frame body, the fan can cool and radiate the inner cavity of the switch device body, and the condenser pipe can cool the air blown out by the fan, so that the condenser pipe and the fan are matched with each other; the utility model discloses a be provided with deashing mechanism, through the mutually supporting between connecting rod, threaded rod, bull stick, montant, threaded sleeve, first conical gear, second conical gear and the scraper blade, can scrape grey processing to the dust on filter plate surface.

Description

Self-dedusting low-voltage complete switch equipment

Technical Field

The utility model relates to a complete sets of switchgear technical field specifically is a from dust removal low pressure complete sets of switchgear.

Background

With the continuous development of the times, the power supply becomes one of indispensable energy sources, the complete switch equipment is an electric device, an external line firstly enters a main control switch in a cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.

Because traditional low pressure complete sets switchgear that has dust removal function, at the in-process that uses, after removing dust to the inside dust of equipment, thereby be not convenient for scrape the ash through opening the door and closing the door the filter screen and handle, will lead to the filter screen to use the back filter effect not good for a long time, also be not convenient for dispel the heat to equipment in addition.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and be not convenient for through opening the door and close the door thereby scrape grey processing defect to the filter screen, provide a from dust removal low pressure switchgear. The self-dedusting low-voltage complete switch equipment has the characteristics of facilitating the dust scraping treatment of the filter screen through opening and closing the door.

In order to achieve the above object, the utility model provides a following technical scheme: a self-dedusting low-voltage complete set of switch equipment comprises a switch equipment body, wherein the top of the switch equipment body is fixedly connected with a top plate, the right side of the switch equipment body is fixedly connected with a frame body, a condenser pipe is arranged at the left side of an inner cavity of the frame body, the front side of the condenser pipe is fixedly connected with the inner cavity of the frame body, a fan is fixedly connected at the right side of the inner cavity of the frame body, a transverse plate is fixedly connected at the rear side of the switch equipment body close to the lower part, a fixing rod is fixedly connected at one side of the bottom of the transverse plate close to the switch equipment body, one end of the fixing rod far away from the transverse plate is fixedly connected with the switch equipment body, an outer frame is fixedly connected at the top of the transverse plate, a rotating shaft is arranged at the front side of the left side of the outer frame, a switch door is arranged at the front side of the left side of the outer frame, and the top end of the rotating shaft penetrates through the top of the inner cavity of the switch equipment body and extends to the outer side of the switch equipment body, and a first single grooved wheel is sleeved, a second single grooved wheel is arranged on the rear side of the first single grooved wheel, the first single grooved wheel and the second single grooved wheel are in transmission connection through a belt, and an ash removal mechanism is arranged in the inner cavity of the outer frame.

Preferably, the outer frame is movably connected with the switch door through a rotating shaft, and a handle is fixedly connected to the front side of the left side of the switch door.

Preferably, a fixed plate is arranged in the position, close to the upper part, of the inner cavity of the outer frame, the fixed plate is fixedly connected with the outer frame, a dust suction pump is fixedly connected to the top of the fixed plate, a dust suction pipe penetrates through the bottom end of the dust suction pump, the front side of the dust suction pipe penetrates through the inner cavity of the outer frame and extends to the outer side of the outer frame, the front side of the dust suction pipe penetrates through the rear side of the switchgear body and extends to the inner cavity of the switchgear body, the rear side of the dust suction pipe penetrates through the top of the fixed plate and extends to the outer side of the fixed plate, and is fixedly connected with a dust exhaust cover, a first fixed frame is fixedly connected to the rear side of the inner cavity of the outer frame, a second containing box is movably connected to the inner cavity of the first fixed frame, a first handle is fixedly connected to the right side of the second containing box, a filter plate is fixedly connected to the upper part of the front side of the first fixed frame, and a second fixed frame is fixedly connected to the front side of the filter plate, the inner chamber swing joint of the fixed frame of second has first containing box, just the right side department fixedly connected with second handle of first containing box, the rear side and the frame inner chamber fixed connection of the fixed frame of second, frame inner chamber left side is close to below department and has seted up a plurality of vent.

Preferably, the sizes of the plurality of the ventilation openings are equal, and the plurality of the ventilation openings are sequentially linearly arranged on the outer frame from front to back.

Preferably, the ash removing mechanism comprises a rotating rod, the outer side of the rotating rod close to the top end is fixedly connected to the inner cavity of the second single grooved wheel, the bottom end of the rotating rod penetrates through the top of the switchgear body and extends to the inner cavity of the switchgear body, the rotating rod close to the upper outer side is movably connected with a first bearing, the rear side of the first bearing is fixedly connected with a supporting rod, the rear side of the supporting rod is fixedly connected with the inner cavity of the switchgear body, the bottom end of the rotating rod penetrates through the top of the fixing plate and extends to the outer side of the fixing plate and is fixedly connected with a second bevel gear, a first bevel gear is meshed at the front side of the second bevel gear, a threaded sleeve is arranged at the bottom end of the rotating rod, the front side of the threaded sleeve is movably connected with the inner cavity of the outer frame through a second bearing, the front side of the threaded sleeve penetrates through the inner cavity of the first bevel gear and extends to the outer side of the first bevel gear, the threaded sleeve's inner chamber swing joint has the threaded rod, just the front side fixedly connected with connecting rod of threaded rod, the bottom fixedly connected with scraper blade of connecting rod, just the bottom of scraper blade is laminated with the top of filter mutually.

Preferably, the outer side of the threaded sleeve is movably connected with a third bearing, a vertical rod is fixedly connected to the top end of the third bearing, and the top end of the vertical rod is fixedly connected with the fixing plate.

Preferably, the inner cavity of the threaded sleeve is provided with internal threads, and the threaded sleeve is in threaded connection with the threaded rod through the internal threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through fixedly connected with fan in the right side department of the inner chamber of framework, the fan can carry out cooling heat dissipation to the switchgear body inner chamber, because the condenser pipe can carry out cooling treatment to the wind that the fan blew out, so through the mutually supporting between condenser pipe and the fan, can be better to the switchgear body inner chamber carry out cooling heat dissipation;

2. the utility model discloses a be provided with deashing mechanism, through the mutually supporting between connecting rod, threaded rod, bull stick, montant, threaded sleeve, first conical gear, second conical gear and the scraper blade, can scrape grey processing to the dust on filter plate surface, avoid the filter to use for a long time, surface dust is too much to influence the result of use.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the outer frame of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

fig. 5 is a schematic view of the side view of the local part of the present invention.

Reference numbers in the figures: 1. a top plate; 2. a switchgear body; 3. a frame body; 4. a condenser tube; 5. a fan; 6. fixing the rod; 7. a first fixed frame; 8. a transverse plate; 9. a vent; 10. a first storage box; 11. a second fixed frame; 12. a dust removal mechanism; 120. a connecting rod; 121. a threaded rod; 122. a rotating rod; 123. a vertical rod; 124. a threaded bushing; 125. a first bevel gear; 126. a second bevel gear; 127. a squeegee; 13. a fixing plate; 14. a second storage box; 15. a filter plate; 16. a handle; 17. opening and closing the door; 18. a rotating shaft; 19. a dust suction pump; 20. an outer frame; 21. a dust collection pipe; 22. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a self-dedusting low-voltage switchgear assembly comprises a switchgear body 2, a top plate 1 is fixedly connected to the top of the switchgear body 2, a frame body 3 is fixedly connected to the right side of the switchgear body 2, a condenser tube 4 is arranged at the left side of the inner cavity of the frame body 3, the front side of the condenser tube 4 is fixedly connected to the inner cavity of the frame body 3, a fan 5 is fixedly connected to the right side of the inner cavity of the frame body 3, a transverse plate 8 is fixedly connected to the rear side of the switchgear body 2 close to the lower side, a fixing rod 6 is fixedly connected to one side of the bottom of the transverse plate 8 close to the switchgear body 2, one end of the fixing rod 6 far away from the transverse plate 8 is fixedly connected to the switchgear body 2, an outer frame 20 is fixedly connected to the top of the transverse plate 8, a fixing plate 13 is arranged in the inner cavity of the outer frame 20 close to the upper side, the fixing plate 13 is fixedly connected to the outer frame 20, a dust suction pump 19 is fixedly connected to the top of the fixing plate 13, and a dust suction pipe 21 penetrates through the bottom end of the dust pump 19, the front side of the dust suction pipe 21 penetrates through the inner cavity of the outer frame 20 and extends to the outer side of the outer frame 20, the front side of the dust suction pipe 21 penetrates through the rear side of the switchgear body 2 and extends to the inner cavity of the switchgear body 2, the rear side of the dust suction pipe 21 penetrates through the top of the fixing plate 13 and extends to the outer side of the fixing plate 13 and is fixedly connected with a dust exhaust hood, the rear side of the inner cavity of the outer frame 20 is fixedly connected with a first fixing frame 7, the inner cavity of the first fixing frame 7 is movably connected with a second containing box 14, the right side of the second containing box 14 is fixedly connected with a first handle, a filter plate 15 is fixedly connected above the front side of the first fixing frame 7, the front side of the filter plate 15 is fixedly connected with a second fixing frame 11, the inner cavity of the second fixing frame 11 is movably connected with a first containing box 10, the right side of the first containing box 10 is fixedly connected with a second handle, the rear side of the second fixing frame 11 is fixedly connected with the inner cavity of the outer frame 20, the left side of the inner cavity of the outer frame 20 close to the lower part is provided with a plurality of ventilation openings 9, which is convenient for removing dust inside the switchgear body 2, the size of the plurality of upper ventilation openings 9 is equal, the plurality of ventilation openings 9 are sequentially arranged on the outer frame 20 in a linear manner from front to back, so that the ventilation inside the outer frame 20 is uniform, the outer frame 20 is movably connected with the switch door 17 through a rotating shaft 18, the front side of the left side of the switch door 17 is fixedly connected with a handle 16, which is convenient for opening and closing the switch door 17, the front side of the left side of the outer frame 20 is provided with the rotating shaft 18, the front side of the left side of the outer frame 20 is provided with the switch door 17, the top end of the rotating shaft 18 penetrates through the top of the inner cavity of the switchgear body 2 and extends to the outer side of the switchgear body 2, and is sleeved with a first single grooved pulley, the rear side of the first single grooved pulley is provided with a second single grooved pulley, and the first single grooved pulley is in transmission connection with the second single grooved pulley through a belt 22, the inner cavity of the outer frame 20 is provided with the ash removing mechanism 12, the ash removing mechanism 12 comprises a rotating rod 122, the outer side of the rotating rod 122 close to the top end is fixedly connected with the inner cavity of the second single grooved pulley, the bottom end of the rotating rod 122 penetrates through the top of the switchgear body 2 and extends to the inner cavity of the switchgear body 2, the rotating rod 122 close to the upper outer side is movably connected with a first bearing, the rear side of the first bearing is fixedly connected with a supporting rod, the rear side of the supporting rod is fixedly connected with the inner cavity of the switchgear body 2, the bottom end of the rotating rod 122 penetrates through the top of the fixing plate 13 and extends to the outer side of the fixing plate 13, and is fixedly connected with a second bevel gear 126, the front side of the second bevel gear 126 is engaged with a first bevel gear 125, the bottom end of the rotating rod 122 is provided with a threaded sleeve 124, the inner cavity of the threaded sleeve 124 is provided with an inner thread, and the threaded sleeve 124 is in threaded connection with the threaded rod 121, be convenient for the transmission, threaded sleeve 124's outside swing joint has the third bearing, and the top fixedly connected with montant 123 of third bearing, the top and the fixed plate 13 fixed connection of montant 123, it is fixed to it, prevent the skew, threaded sleeve 124's front side is through second bearing and frame 20 inner chamber swing joint, threaded sleeve 124's front side runs through first conical gear 125's inner chamber and extends to first conical gear 125's the outside, threaded sleeve 124's inner chamber swing joint has threaded rod 121, and threaded rod 121's front side fixedly connected with connecting rod 120, connecting rod 120's bottom fixedly connected with scraper 127, and scraper 127's bottom is laminated with filter 15's top mutually, be convenient for handle the dust on filter 15 surfaces.

The working principle is as follows: firstly, in the using process, the dust suction pump 19 is started through the external power supply, the dust suction pump 19 can suck dust in the inner cavity of the switchgear body 2 through the dust suction pipe 21, then the dust enters the inner cavity of the outer frame 20 through the dust exhaust hood, the filter plate 15 can filter the sucked gas to enable the dust and the like to be remained on the surface of the filter plate 15, then clean air is discharged from the vent 9, the condition that the interior of the switchgear body 2 is full of dust and the use efficiency is influenced in the long-term use process is avoided, meanwhile, a large amount of heat can be generated in the switchgear body 2 in the long-term use process, the fan 5 is started through the external power supply, the air blown out by the fan 5 can better cool the interior of the switchgear body 2 after being cooled through the condensing pipe 4, the condition that the temperature of the inner cavity of the switchgear body 2 is too high and the service life of the switchgear body 2 is influenced, when the switchgear body 2 is used, the power supply is turned off, the dust suction pump 19 and the fan 5 are stopped, then the worker can open the switch door 17 by pulling the handle 16, the switch door 17 is opened, the rotating shaft 18 starts to rotate, the rotating shaft 18 drives the first single grooved wheel to rotate while rotating, because the first single grooved wheel and the second single grooved wheel are in transmission connection through the belt 22, the first single grooved wheel drives the second single grooved wheel to rotate while rotating, the second single grooved wheel drives the rotating rod 122 to rotate while rotating, the rotating rod 122 drives the second bevel gear 126 to rotate while rotating, the second bevel gear 126 drives the first bevel gear 125 to rotate while rotating, the first bevel gear 125 drives the threaded sleeve 124 to rotate while rotating, the threaded sleeve 124 drives the threaded rod 121 to move forward while rotating, the threaded rod 121 can drive the scraper 127 to move forwards through the connecting rod 120 while moving forwards, so that dust and the like on the surface of the filter plate 15 can be scraped, the surface of the filter plate 15 can be cleaned, the influence on the filtering effect due to long-time use is avoided, then after the switch door 17 is completely opened, the scraper 127 can scrape the dust into the first storage box 10, a worker can draw out the first storage box 10 by pulling the second handle, the dust in the first storage box 10 can be treated, after the treatment is finished, the first storage box 10 is plugged again, then the switch door 17 is closed by pulling the handle 16, when the switch door 17 is closed, the rotating shaft 18 can be driven to rotate reversely, the rotating shaft 18 can drive the first single grooved wheel to rotate reversely, and as the first single grooved wheel and the second single grooved wheel are in transmission connection through the belt 22, therefore, the first single sheave rotates reversely while driving the second single sheave to rotate reversely, the second single sheave rotates reversely while driving the rotating rod 122 to rotate reversely, the rotating rod 122 rotates reversely while driving the second bevel gear 126 rotates reversely while driving the first bevel gear 125 to rotate reversely, the first bevel gear 125 rotates reversely while driving the threaded sleeve 124 to rotate reversely, the threaded sleeve 124 rotates reversely while driving the threaded rod 121 to move backwards, the threaded rod 121 moves backwards while driving the scraper 127 to move backwards through the connecting rod 120, so that dust and the like on the surface of the filter plate 15 can be scraped for the second time, the dust on the surface of the filter plate 15 can be cleaned, and then when the switch door 17 is completely closed, the scraper 127 can scrape the dust into the second containing box 14, when the switch door 17 is opened next time, the dust in the inner cavities of the second storage box 14 and the first storage box 10 can be treated, and the use is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a from dust removal low pressure switchgear, includes switchgear body (2), its characterized in that: the top of the switchgear body (2) is fixedly connected with a top plate (1), the right side of the switchgear body (2) is fixedly connected with a frame body (3), a condensation pipe (4) is arranged at the left side of an inner cavity of the frame body (3), the front side of the condensation pipe (4) is fixedly connected with the inner cavity of the frame body (3), a fan (5) is fixedly connected with the right side of the inner cavity of the frame body (3), a transverse plate (8) is fixedly connected at the rear side of the switchgear body (2) close to the lower side, a fixing rod (6) is fixedly connected at one side of the bottom of the transverse plate (8) close to the switchgear body (2), one end of the fixing rod (6) far away from the transverse plate (8) is fixedly connected with the switchgear body (2), an outer frame (20) is fixedly connected at the top of the transverse plate (8), and a rotating shaft (18) is arranged at the front side of the left side of the outer frame (20), the utility model discloses a switch device of switch device, including frame (20), the left side front side department of frame (20) is equipped with switch door (17), the top of pivot (18) runs through the top of switchgear body (2) inner chamber and extends to the outside of switchgear body (2) to the cover is equipped with first single sheave, just the rear side of first single sheave is equipped with the single sheave of second, connect through belt (22) transmission between first single sheave and the single sheave of second, just the inner chamber of frame (20) is equipped with deashing mechanism (12).

2. A self-dedusting low-voltage switchgear assembly as defined in claim 1, wherein: the outer frame (20) is movably connected with the switch door (17) through a rotating shaft (18), and a handle (16) is fixedly connected to the front side of the left side of the switch door (17).

3. A self-dedusting low-voltage switchgear assembly as defined in claim 1, wherein: a fixed plate (13) is arranged at a position, close to the upper part, of an inner cavity of the outer frame (20), the fixed plate (13) is fixedly connected with the outer frame (20), a dust suction pump (19) is fixedly connected to the top of the fixed plate (13), a dust suction pipe (21) penetrates through the bottom end of the dust suction pump (19), the front side of the dust suction pipe (21) penetrates through the inner cavity of the outer frame (20) and extends to the outer side of the outer frame (20), the front side of the dust suction pipe (21) penetrates through the rear side of the switchgear body (2) and extends to the inner cavity of the switchgear body (2), the rear side of the dust suction pipe (21) penetrates through the top of the fixed plate (13) and extends to the outer side of the fixed plate (13) and is fixedly connected with a dust discharge cover, a first fixed frame (7) is fixedly connected to the rear side of the inner cavity of the outer frame (20), and a second storage box (14) is movably connected to the inner cavity of the first fixed frame (7), the right side department fixedly connected with first in command of second containing box (14), just fixedly connected with filter (15) are located to the front side top of first fixed frame (7), the fixed frame of fixedly connected with second (11) are located to the front side of filter (15), the inner chamber swing joint of the fixed frame of second (11) has first containing box (10), just the right side department fixedly connected with second in command of first containing box (10), the rear side and frame (20) inner chamber fixed connection of the fixed frame of second (11), frame (20) inner chamber left side is close to below department and has seted up a plurality of vent (9).

4. A self-dusting low-voltage switchgear assembly as claimed in claim 3, wherein: the sizes of the plurality of the ventilation openings (9) are equal, and the ventilation openings (9) are sequentially linearly arranged on the outer frame (20) from front to back.

5. A self-dedusting low-voltage switchgear assembly as defined in claim 1, wherein: the ash cleaning mechanism (12) comprises a rotating rod (122), the outer side of the rotating rod (122) is fixedly connected to the inner cavity of the second single grooved pulley near the top end, the bottom end of the rotating rod (122) penetrates through the top of the switchgear body (2) and extends to the inner cavity of the switchgear body (2), the rotating rod (122) is movably connected with a first bearing near the upper outer side, the rear side of the first bearing is fixedly connected with a supporting rod, the rear side of the supporting rod is fixedly connected with the inner cavity of the switchgear body (2), the bottom end of the rotating rod (122) penetrates through the top of the fixing plate (13) and extends to the outer side of the fixing plate (13), and is fixedly connected with a second conical gear (126), the front side of the second conical gear (126) is engaged with a first conical gear (125), the bottom end of the rotating rod (122) is provided with a threaded sleeve (124), and the front side of the threaded sleeve (124) is movably connected with the inner cavity of the outer frame (20) through a second bearing, the front side of the threaded sleeve (124) penetrates through the inner cavity of the first conical gear (125) and extends to the outer side of the first conical gear (125), the inner cavity of the threaded sleeve (124) is movably connected with a threaded rod (121), the front side of the threaded rod (121) is fixedly connected with a connecting rod (120), the bottom end of the connecting rod (120) is fixedly connected with a scraper (127), and the bottom of the scraper (127) is attached to the top of the filter plate (15).

6. The self-dedusting low-voltage switchgear assembly as claimed in claim 5, wherein: the outside swing joint of threaded sleeve (124) has the third bearing, just the top fixedly connected with montant (123) of third bearing, the top and fixed plate (13) fixed connection of montant (123).

7. The self-dedusting low-voltage switchgear assembly as claimed in claim 5, wherein: an inner cavity of the threaded sleeve (124) is provided with an internal thread, and the threaded sleeve (124) is in threaded connection with the threaded rod (121) through the internal thread.

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