CN214314010U

CN214314010U - Dustproof electrical control cabinet

Info

Publication number: CN214314010U
Application number: CN202120504992.7U
Authority: CN
Inventors: 张博; 石旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-09-28
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to a switch board technical field just discloses a dustproof electrical control cabinet, including the regulator cubicle, the bottom fixed mounting of regulator cubicle has quantity to be four supporting legs, the front surface of regulator cubicle is provided with the outlet, the front surface movable mounting of regulator cubicle has the fixed frame that is located the outlet outside, the equal fixed mounting of downside has quantity to be two first spring on the inner chamber of fixed frame. This dustproof electrical control cabinet, possess and to prevent dust and be convenient for to the regulator cubicle inside radiating advantage of carrying on to the outlet department, it sets up to open structure usually for making things convenient for the wiring to have solved current regulator cubicle outlet, there is great space between wiring back electric wire and the outlet, inside external dust gets into the regulator cubicle through the space easily, thereby influence the normal use of regulator cubicle, the regulator cubicle that has now simultaneously produces the heat easily at the exchange of during operation electric current, if these heats give off the problem that damages the inside components and parts of regulator cubicle very easily in time.

Description

Dustproof electrical control cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a dustproof electrical control cabinet.

Background

The electric control cabinet is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.

The existing electric cabinet wire outlet is usually set to be an open structure for convenient wiring, a large gap exists between a wire and the wire outlet after wiring, external dust easily enters the electric cabinet through the gap, and therefore normal use of the electric cabinet is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a dustproof electrical control cabinet, possess and to go on dustproof and be convenient for to the regulator cubicle inside radiating advantage that carries on to the outlet department, it sets up to open structure usually for making things convenient for the wiring to have solved current regulator cubicle outlet, there is great space between wiring back electric wire and the outlet, outside dust gets into inside the regulator cubicle through the space easily, thereby influence the normal use of regulator cubicle, current regulator cubicle produces the heat easily in the exchange of during operation electric current simultaneously, if these heats do not in time give off the problem that damages the inside components and parts of regulator cubicle very easily.

(II) technical scheme

Can prevent dust and be convenient for carry out radiating purpose inside the regulator cubicle to the wire outlet department for realizing the aforesaid, the utility model provides a following technical scheme: a dustproof electrical control cabinet comprises an electrical cabinet, wherein four supporting legs are fixedly mounted at the bottom end of the electrical cabinet, a wire outlet is formed in the front surface of the electrical cabinet, a fixed frame positioned on the outer side of the wire outlet is movably mounted on the front surface of the electrical cabinet, two first springs are fixedly mounted on the upper side and the lower side of an inner cavity of the fixed frame, the other ends of the two first springs on the same horizontal line are fixedly connected with a rectangular plate, corrugated dustproof cloth is fixedly mounted on the upper side and the lower side of the inner cavity of the fixed frame and positioned behind the first springs, the other end of the corrugated dustproof cloth is fixedly connected to the rear surface of the adjacent rectangular plate, a placing groove is formed in one side, opposite to the two rectangular plates, mounting boxes are fixedly mounted at the left end and the right end of the fixed frame, one side, opposite to each other, of the two mounting boxes is movably connected with a movable rod, one end of each movable rod penetrates through and extends to the inside the two mounting boxes, two equal fixed mounting in relative one side of movable rod has U type pole, the equal fixed mounting in upper and lower both ends of U type pole has the support, the left and right sides the equal fixed mounting in the back of the body one side of support mutually has the second spring, the other end fixed connection of second spring is on the inside wall of install bin, the air inlet that is located fixed frame top is seted up to the front surface of regulator cubicle, the inside fixed mounting of air inlet has the dust screen, the top fixed mounting of regulator cubicle has one end to run through and extend to the inside annular section of thick bamboo of regulator cubicle, the inside wall fixed mounting of annular section of thick bamboo has the support, the bottom fixed mounting of support has the motor, the output fixed mounting of motor has the flabellum of bleeding.

Preferably, the left end and the right end of the fixing frame are both fixedly provided with connecting blocks, and the front surface of each connecting block is in threaded connection with a screw, one end of each screw penetrates through the screw and extends into the electric cabinet.

Preferably, the width of the corrugated dustproof cloth is the same as the width of the inner side of the fixing frame, and rubber pads are fixedly mounted on the opposite sides of the placing grooves on the upper side and the lower side.

Preferably, two the through-hole has all been seted up to the relative one side of install bin and the left and right sides both ends of fixed frame, the inside swing joint of through-hole has U type pole.

Preferably, the limiting grooves matched with the U-shaped rods are formed in the left end and the right end of the rectangular plate, and the rectangular plate and the corrugated dustproof cloth are located in front of the wire outlet.

Preferably, the top end of the annular cylinder is fixedly provided with a filter screen, and the surface area of the filter screen is larger than the diameter of the annular cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a dustproof electrical control cabinet possesses following beneficial effect:

the dustproof electrical control cabinet can pull the movable rods towards two sides during wiring, after the wiring is finished, the two rectangular plates can be pulled towards the opposite side, the connecting wire is placed in the placing groove, when the two rectangular plates are completely contacted, the movable rods can be loosened, the U-shaped rod can be inserted into the limiting groove through the rebounding acting force of the second spring, so that the two rectangular plates can be limited, at the moment, the gap between the connecting wire and the wire outlet can be effectively reduced, certain dustproof effect can be started on components inside the electrical cabinet, meanwhile, when the temperature of the electrical cabinet is higher in the working process, the motor can be started, the output end of the motor drives the air exhaust fan blades to rotate, so that high temperature inside the electrical cabinet can be exhausted, meanwhile, external cold air can enter the interior of the electrical cabinet through the air inlet, and further cools and dissipates heat inside the electrical cabinet, be provided with the dust screen simultaneously and make external cold air when entering into to the regulator cubicle, can avoid outside dust to enter into the inside to the regulator cubicle, be provided with the filter screen simultaneously for can effectually block external impurity and get into the inside to the regulator cubicle at the in-process that uses, possess and go out to prevent dust and be convenient for to the regulator cubicle inside advantage that dispels the heat of going on to the outlet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a bottom view of the ring cylinder of the present invention.

In the figure: 1. an electrical cabinet; 2. supporting legs; 3. an outlet; 4. a fixing frame; 5. a first spring; 6. a rectangular plate; 7. a corrugated dust cloth; 8. a placement groove; 9. installing a box; 10. a movable rod; 11. a U-shaped rod; 12. a support; 13. a second spring; 14. an air inlet; 15. a dust screen; 16. an annular cylinder; 17. a support; 18. an electric motor; 19. an air exhaust fan blade.

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. 1-3, a dustproof electrical control cabinet comprises an electrical cabinet 1, four supporting legs 2 are fixedly mounted at the bottom end of the electrical cabinet 1, a wire outlet 3 is arranged on the front surface of the electrical cabinet 1, a fixing frame 4 located outside the wire outlet 3 is movably mounted on the front surface of the electrical cabinet 1, connecting blocks are fixedly mounted at the left end and the right end of the fixing frame 4, screws with one ends penetrating and extending into the electrical cabinet 1 are in threaded connection with the front surface of the connecting blocks, two first springs 5 are fixedly mounted at the upper side and the lower side of an inner cavity of the fixing frame 4, the other ends of the two first springs 5 on the same horizontal line are fixedly connected with a rectangular plate 6, corrugated dustproof cloth 7 is fixedly mounted at the upper side and the lower side of the inner cavity of the fixing frame 4, the width of the corrugated dustproof cloth 7 is the same as that of the inner side of the fixing frame 4, rubber pads are fixedly mounted at the opposite sides of the upper side and the lower side placing grooves 8, the corrugated dustproof cloth 7 is positioned behind the first spring 5, the other end of the corrugated dustproof cloth 7 is fixedly connected to the rear surface of the adjacent rectangular plate 6, a placing groove 8 is arranged on one opposite side of each rectangular plate 6, the left end and the right end of the fixed frame 4 are fixedly provided with an installation box 9, through holes are arranged on one opposite side of each installation box 9 and the left end and the right end of the fixed frame 4, a U-shaped rod 11 is movably connected inside each through hole, movable rods 10 with one ends penetrating through and respectively extending into the two installation boxes 9 are movably connected on the opposite sides of the two installation boxes 9, U-shaped rods 11 are fixedly arranged on the opposite sides of the two movable rods 10, limiting grooves matched with the U-shaped rods 11 are arranged on the left end and the right end of each rectangular plate 6, the rectangular plates 6 and the corrugated dustproof cloth 7 are positioned in front of the wire outlets 3, supports 12 are fixedly arranged on the upper end and the lower end of each U-shaped rods 11, second springs 13 are fixedly arranged on the opposite sides of the supports 12 on the left side and the right side, the other end of the second spring 13 is fixedly connected to the inner side wall of the mounting box 9, the front surface of the electrical cabinet 1 is provided with an air inlet 14 positioned above the fixed frame 4, a dust screen 15 is fixedly arranged inside the air inlet 14, the top end of the electrical cabinet 1 is fixedly provided with an annular cylinder 16, one end of the annular cylinder penetrates through and extends into the electrical cabinet 1, the top end of the annular cylinder 16 is fixedly provided with a filter screen, the surface area of the filter screen is larger than the diameter of the annular cylinder 16, the inner side wall of the annular cylinder 16 is fixedly provided with a bracket 17, the bottom end of the bracket 17 is fixedly provided with a motor 18, the output end of the motor 18 is fixedly provided with an air pumping fan blade 19, during wiring, the movable rod 10 can be pulled towards two sides, after wiring is finished, the two rectangular plates 6 can be pulled towards the opposite side, and the connecting wire is placed inside the placing groove 8, when the two rectangular plates 6 are completely contacted, the movable rod 10 can be released, the U-shaped rod 11 can be inserted into the limiting groove by the rebound acting force of the second spring 13, so that the two rectangular plates 6 can be limited, at the moment, the gap between the connecting wire and the wire outlet 3 can be effectively reduced, a certain dustproof effect can be started on components inside the electrical cabinet 1, meanwhile, when the temperature of the electrical cabinet 1 is higher in the working process, the motor 18 can be started, the output end of the motor 18 drives the air exhaust fan blade 19 to rotate, so that the high temperature inside the electrical cabinet 1 can be exhausted, meanwhile, the external cold air can enter the electrical cabinet 1 from the air inlet 14, the temperature of the interior of the electrical cabinet 1 is further reduced and heat is dissipated, meanwhile, the dustproof net 15 is arranged, so that when the external cold air enters the electrical cabinet 1, the external dust can be prevented from entering the interior of the electrical cabinet 1, and meanwhile, the filter screen is arranged, the electric cabinet has the advantages that in the using process, external impurities can be effectively prevented from entering the electric cabinet 1, and the electric cabinet can prevent dust on outlet and is convenient to dissipate heat inside the electric cabinet.

In summary, in the dustproof electrical control cabinet, during wiring, the movable rod 10 can be pulled towards two sides, after the wiring is finished, the two rectangular plates 6 can be pulled towards the opposite side, and the connecting wire is placed in the placing groove 8, when the two rectangular plates 6 are completely contacted, the movable rod 10 can be released, the U-shaped rod 11 can be inserted into the limiting groove by the rebound force of the second spring 13, so that the two rectangular plates 6 can be limited, at the same time, the gap between the connecting wire and the wire outlet 3 can be effectively reduced, so that certain dustproof effect can be started on components inside the electrical cabinet 1, meanwhile, when the temperature of the electrical cabinet 1 is high in the working process, the motor 18 can be started, the output end of the motor 18 drives the air exhaust fan blade 19 to rotate, so that the high temperature inside the electrical cabinet 1 can be exhausted, and meanwhile, the external cold air can enter the interior of the electrical cabinet 1 through the air inlet 14, further cooling and dissipating heat inside the electrical cabinet 1, and meanwhile, the dustproof net 15 is arranged to prevent external dust from entering the electrical cabinet 1 when external cold air enters the electrical cabinet 1, meanwhile, the filter screen is arranged, so that external impurities can be effectively prevented from entering the electrical cabinet 1 in the using process, the dustproof electrical cabinet has the advantages of being capable of preventing dust from flowing out of the wire outlet and facilitating heat dissipation of the interior of the electrical cabinet, the problem that the conventional electrical cabinet wire outlet is usually arranged to be an open structure for facilitating wiring is solved, a large gap exists between a wire and the wire outlet after wiring, and external dust can easily enter the interior of the electrical cabinet through the gap, therefore, the normal use of the electrical cabinet is influenced, meanwhile, the existing electrical cabinet easily generates heat in the exchange of current during working, and if the heat is not timely dissipated, the components inside the electrical cabinet are easily damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a dustproof electrical control cabinet, includes regulator cubicle (1), its characterized in that: the bottom end of the electric cabinet (1) is fixedly provided with four supporting legs (2), the front surface of the electric cabinet (1) is provided with a wire outlet (3), the front surface of the electric cabinet (1) is movably provided with a fixed frame (4) positioned outside the wire outlet (3), the upper side and the lower side of an inner cavity of the fixed frame (4) are fixedly provided with two first springs (5), the other ends of the two first springs (5) on the same horizontal line are fixedly connected with a rectangular plate (6), the upper side and the lower side of the inner cavity of the fixed frame (4) are fixedly provided with corrugated dustproof cloth (7), the corrugated dustproof cloth (7) is positioned behind the first springs (5), the other end of the corrugated dustproof cloth (7) is fixedly connected to the rear surface of the adjacent rectangular plate (6), one opposite side of the two rectangular plates (6) is provided with a placing groove (8), the electric cabinet is characterized in that mounting boxes (9) are fixedly mounted at the left end and the right end of the fixed frame (4), two movable rods (10) with one ends penetrating and respectively extending into the two mounting boxes (9) are movably connected to one sides of the two mounting boxes (9) opposite to each other, U-shaped rods (11) are fixedly mounted at the opposite sides of the two movable rods (10), supports (12) are fixedly mounted at the upper end and the lower end of each U-shaped rod (11), second springs (13) are fixedly mounted at the opposite sides of the supports (12) at the left side and the right side, the other end of each second spring (13) is fixedly connected to the inner side wall of the corresponding mounting box (9), an air inlet (14) located above the fixed frame (4) is formed in the front surface of the electric cabinet (1), a dust screen (15) is fixedly mounted in the air inlet (14), an annular cylinder (16) with one end penetrating and extending into the electric cabinet (1) is fixedly mounted at the top end of the electric cabinet (1), the inside wall fixed mounting of annular section of thick bamboo (16) has support (17), the bottom fixed mounting of support (17) has motor (18), the output fixed mounting of motor (18) has air exhaust flabellum (19).

2. The dustproof electrical control cabinet according to claim 1, wherein: the left end and the right end of the fixing frame (4) are fixedly provided with connecting blocks, and the front surface of each connecting block is in threaded connection with a screw, one end of each screw penetrates through the screw and extends into the electric cabinet (1).

3. The dustproof electrical control cabinet according to claim 1, wherein: the width of the corrugated dustproof cloth (7) is the same as the width of the inner side of the fixed frame (4), and rubber pads are fixedly arranged on the opposite sides of the placing grooves (8).

4. The dustproof electrical control cabinet according to claim 1, wherein: two the through-hole has all been seted up to the relative one side of install bin (9) and the left and right sides both ends of fixed frame (4), the inside swing joint of through-hole has U type pole (11).

5. The dustproof electrical control cabinet according to claim 1, wherein: the limiting grooves matched with the U-shaped rods (11) are formed in the left end and the right end of the rectangular plate (6), and the rectangular plate (6) and the corrugated dustproof cloth (7) are located in front of the wire outlet (3).

6. The dustproof electrical control cabinet according to claim 1, wherein: the top end of the annular cylinder (16) is fixedly provided with a filter screen, and the surface area of the filter screen is larger than the diameter of the annular cylinder (16).