CN212462387U

CN212462387U - Novel moisture-proof switch cabinet

Info

Publication number: CN212462387U
Application number: CN202020975946.0U
Authority: CN
Inventors: 仲载鑫; 黄静雯; 张竣
Original assignee: Zhenjiang Yunpeng Electric Appliance Co ltd
Current assignee: Zhenjiang Yunpeng Electric Appliance Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-02
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a novel moisture-proof switch cabinet, which comprises a base, wherein clamping mechanisms are symmetrically arranged at the left end and the right end of the top of the base, a cabinet body is fixed between the inner walls of the clamping mechanisms, a shell is arranged at the center of the top of the cabinet body, a storage battery is uniformly arranged in the shell, frame bodies are symmetrically arranged at the left end and the right end of the shell, and a solar cell panel is arranged at the top of the frame body, the driving motor of the utility model drives a first gear to rotate through a rotating shaft, the first gear drives a second gear to rotate and further drives a transmission shaft to rotate, the transmission shaft drives a fourth gear to rotate and further drives a third gear to rotate, the third gear drives a lead screw to rotate, so that a driving block can move up and down to drive a hairbrush to perform water vapor treatment on the inner wall of the cabinet body, a water tank collects water drops which are scraped, affecting the normal operation of the switch cabinet.

Description

Novel moisture-proof switch cabinet

Technical Field

The utility model relates to a power switch cabinet technical field specifically is a novel moisture-proof type cubical switchboard.

Background

Along with the development of economy, the demand of cubical switchboard is bigger and bigger, and the cubical switchboard is an electrical equipment, and its main function is at power system's the in-process that generates electricity, transmits electricity, distribution and electric energy conversion, opens and shuts, control and protection consumer, but current cubical switchboard still has certain problem, and specific problem is as follows:

traditional too cubical switchboard exposes for a long time in the open air, runs into the inside steam that produces easily of sleet weather, if do not clear away it can lead to inside electric elements malfunctioning, and then influences cubical switchboard normal work, traditional cubical switchboard in addition can not be fixed to it at the during operation to make the cubical switchboard during operation rock the phenomenon of empting even appear easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel moisture-proof type cubical switchboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel moisture-proof switch cabinet comprises a base, wherein clamping mechanisms are symmetrically installed at the left end and the right end of the top of the base, a cabinet body is fixed between the inner walls of the clamping mechanisms, a shell is installed at the center of the top of the cabinet body, a storage battery is uniformly installed in the shell, frame bodies are symmetrically arranged at the left end and the right end of the shell, a solar cell panel is installed at the top of the frame body, the output end of the solar cell panel is electrically connected with the input end of the storage battery through a photovoltaic controller, a driving motor is installed at the center of the top of the inner cavity of the cabinet body, a rotating shaft is installed at the power output end of the driving motor, a first gear is installed at the bottom of the rotating shaft, a second gear is installed at the left end and the right end of the first gear in a meshed mode, a transmission shaft is transversely installed at, and the fixed sleeve is connected with the top of the inner cavity of the cabinet body, a fourth gear is installed at one end of the transmission shaft far away from the second gear, cavities are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the cabinet body, a lead screw is installed in the inner cavity of the cavities through a bearing, a third gear is installed at the top of the lead screw, the third gear is meshed with the fourth gear, a driving block is sleeved on the outer wall of the lead screw, a T-shaped plate is installed at one end, close to the vertical central line of the cabinet body, of the driving block, a hairbrush is arranged at one end, close to the cavities, of the T-shaped plate, a humidity sensor is installed on the side wall of the bottom of the inner cavity of the cabinet body, supporting columns are symmetrically installed at the left end and the, the utility model discloses a humidity sensor, including the door body, the door body is positive, the PLC controller is installed to the positive bottom of body, humidity transducer's output passes through the input electric connection of wire with the PLC controller, the output of PLC controller passes through wire and driving motor's input electric connection, the output of PLC controller passes through the electric connection of wire and the input of the cabinet body.

Preferably, the left end and the right end of the top of the inner cavity of the cabinet body are symmetrically provided with the cooling fans, and the joints of the cooling fans and the cabinet body are provided with filter screens.

Based on the technical characteristics, the cabinet is convenient to ventilate and radiate, internal elements are prevented from being damaged due to overhigh temperature, and dust can be effectively prevented from entering the cabinet through the filter screen.

Preferably, elevating system includes montant, spout, screw, bolt and sleeve, elevating system's montant is located both ends about the fixing base top, the screw has evenly been seted up to the inner chamber of montant, the symmetry is provided with the spout on the left and right sides lateral wall of montant, the cover is equipped with the sleeve on the outer wall of spout, telescopic one end spiro union has the bolt of matcing each other with the screw.

Based on above-mentioned technical characteristics, the sleeve passes through the spout and slides from top to bottom on the outer wall of montant, transfers to suitable position after, utilizes the bolt to insert corresponding screw, with the sleeve fixed to make telescopic position finely tune, and then the interval between the convenient adjustment mounting panel, thereby be convenient for place the electrical components of different specifications.

Preferably, a mounting plate is fixed between the inner walls of the sleeves, and through holes are formed in the inner cavity of the mounting plate at equal intervals.

Based on above-mentioned technical characteristics, be convenient for utilize the mounting panel with the cabinet body divide into several cavitys, same type's circuit connects on same cavity during actual wiring, and the through-hole can retrain the pencil for the circuit is neat orderly.

Preferably, clamping mechanism includes splint, guide bar, reservation chamber, fly leaf, positioning spring and recess, clamping mechanism's recess is located both ends about the base top, the guide bar is installed to the inner chamber of recess, the cover is equipped with the fly leaf on the outer wall of guide bar, the fly leaf passes through positioning spring and is connected with the inner chamber of recess, the one end that the recess was kept away from to the fly leaf is provided with the reservation chamber, the guide bar stretches into the inner chamber of reservation chamber, the one end that the fly leaf was kept away from in the reservation chamber is installed splint.

Based on above-mentioned technical characteristics, splint drive fly leaf and slide on the guide bar, and then can compress positioning spring, put the cabinet body and loosen splint after the base for splint can reset fast and press from both sides the cabinet body tightly under positioning spring elastic effect, make the cubical switchboard installation more firm.

Preferably, the basin is installed to the cabinet body inner chamber of T template below, the inner chamber of basin sets up the sponge ball, the fixed block is installed to the bottom of basin, the horizontal pole is transversely installed to the center department of fixed block inner chamber, both ends are fixed with the stopper about the horizontal pole outer wall, both ends sliding connection has the fixture block about the horizontal pole outer wall, be connected with reset spring between the inner wall of fixture block, be provided with the draw-in groove that matches each other with the fixture block on the lateral wall of cabinet body inner chamber bottom.

Based on above-mentioned technical characteristics, the sponge ball is convenient for adsorb the water droplet and collect, has increased the water storage capacity of basin, when the basin collects the capacity, holds between the fingers the fixture block for fixture block extrusion reset spring is close to the center department of horizontal pole, takes out the fixture block from the draw-in groove is inside after that, makes the basin conveniently dismantle and install.

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

(1) the driving motor drives the first gear to rotate through the rotating shaft, the first gear drives the second gear to rotate so as to drive the transmission shaft to rotate, the transmission shaft drives the fourth gear to rotate so as to drive the third gear to rotate, the third gear drives the lead screw to rotate, so that the driving block can move up and down to drive the hairbrush to carry out water vapor treatment on the inner wall of the cabinet body, and the water tank collects water drops scraped off, so that the moisture-proof function of the switch cabinet is embodied, the condition that water vapor enters the electric element to cause failure is avoided, and the normal operation of the switch cabinet is influenced;

(2) through installing clamping mechanism, thereby splint slide to both sides and drive the fly leaf and slide on the outer wall of guide bar, the fly leaf compresses positioning spring, puts the cabinet body between two splint, loosens splint, and positioning spring makes splint reset and carries out the fixed clamp to the casing and tightly for the casing during operation is more steady, avoids appearing the condition of rocking.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

In the figure: 1. a heat radiation fan; 2. a cabinet body; 3. a housing; 4. a drive motor; 5. a storage battery; 6. a frame body; 7. a solar panel; 8. a rotating shaft; 9. a first gear; 10. a second gear; 11. a lifting mechanism; 1101. a vertical rod; 1102. a chute; 1103. a screw hole; 1104. a bolt; 1105. a sleeve; 12. a through hole; 13. mounting a plate; 14. a fixed seat; 15. a base; 16. a humidity sensor; 17. a clamping mechanism; 1701. a splint; 1702. a guide bar; 1703. reserving a cavity; 1704. a movable plate; 1705. a positioning spring; 1706. a groove; 18. a water tank; 19. a support pillar; 20. a cavity; 21. a T-shaped plate; 22. a brush; 23. a drive block; 24. a screw rod; 25. a third gear; 26. a fourth gear; 27. a drive shaft; 28. fixing a sleeve; 29. a PLC controller; 30. a door body; 31. a fixed block; 32. a clamping block; 33. a limiting block; 34. a cross bar; 35. a return spring; 36. a clamping groove.

The specific implementation mode is as follows:

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, the present invention provides an embodiment: a novel moisture-proof switch cabinet comprises a base 15, clamping mechanisms 17 are symmetrically installed at the left end and the right end of the top of the base 15, each clamping mechanism 17 comprises a clamping plate 1701, a guide rod 1702, a reserved cavity 1703, a movable plate 1704, a positioning spring 1705 and a groove 1706, the groove 1706 of each clamping mechanism 17 is located at the left end and the right end of the top of the base 15, the guide rods 1702 are installed in inner cavities of the grooves 1706, the movable plate 1704 is sleeved on the outer wall of the guide rod 1702, the movable plate 1704 is connected with the inner cavities of the grooves 1706 through the positioning spring 1705, the reserved cavity 1703 is arranged at one end, far away from the groove 1706, of the movable plate 1704, the guide rods 1702 extend into the inner cavities of the reserved cavities 1703, the clamping plate 1701 is installed at one end, far away from the movable plate 1704, a cabinet body 2 is fixed between the inner walls of the clamping mechanisms 17, heat dissipation fans 1 are symmetrically, a shell 3 is arranged at the center of the top of a cabinet body 2, storage batteries 5 are uniformly arranged in the shell 3, frame bodies 6 are symmetrically arranged at the left end and the right end of the shell 3, a solar cell panel 7 is arranged at the top of the frame body 6, the output end of the solar cell panel 7 is electrically connected with the input end of the storage batteries 5 through a photovoltaic controller, a driving motor 4 is arranged at the center of the top of an inner cavity of the cabinet body 2, a rotating shaft 8 is arranged at the power output end of the driving motor 4, a first gear 9 is arranged at the bottom of the rotating shaft 8, a second gear 10 is meshed with the left end and the right end of the first gear 9, a transmission shaft 27 is transversely arranged at one end of the second gear 10 far away from the vertical central line of the cabinet body 2, a fixing sleeve 28 is sleeved on the outer wall of the transmission shaft 27, the fixing sleeve 28 is connected with the top of the, a screw rod 24 is installed in the inner cavity of the cavity 20 through a bearing, a third gear 25 is installed at the top of the screw rod 24, the third gear 25 is meshed with a fourth gear 26, a driving block 23 is sleeved on the outer wall of the screw rod 24, a T-shaped plate 21 is installed at one end, close to the vertical central line of the cabinet body 2, of the driving block 23, a water tank 18 is installed in the inner cavity of the cabinet body 2 below the T-shaped plate 21, a sponge ball is arranged in the inner cavity of the water tank 18, a fixed block 31 is installed at the bottom of the water tank 18, a cross rod 34 is transversely installed at the center of the inner cavity of the fixed block 31, limiting blocks 33 are fixed at the left end and the right end of the outer wall of the cross rod 34, clamping blocks 32 are connected at the left end and the right end of the outer wall of the cross rod 34 in a sliding manner, a return spring 35 is connected between, the left end and the right end of the humidity sensor 16 are symmetrically provided with supporting columns 19, the top of each supporting column 19 is provided with a fixed seat 14, the left end and the right end of the top of the fixed seat 14 are symmetrically provided with lifting mechanisms 11, each lifting mechanism 11 comprises a vertical rod 1101, a sliding groove 1102, a screw hole 1103, a bolt 1104 and a sleeve 1105, the vertical rods 1101 of the lifting mechanisms 11 are positioned at the left end and the right end of the top of the fixed seat 14, the inner cavities of the vertical rods 1101 are uniformly provided with the screw holes 1103, the sliding grooves 1102 are symmetrically arranged on the left side wall and the right side wall of the vertical rods 1101, the outer wall of the sliding groove 1102 is sleeved with the sleeve 1105, one end of the sleeve 1105 is screwed with the bolt 1104 matched with the screw holes 1103, a mounting plate 13 is fixed between the inner walls of the sleeve 1105, the inner cavities of the mounting plates 13 are provided with through holes 12 at equal intervals, the output end of the PLC 29 is electrically connected with the input end of the driving motor 4 through a wire, the output end of the PLC 29 is electrically connected with the input end of the cabinet body 2 through a wire, the type of the driving motor 4 can be Y90L-2, and the type of the humidity sensor 16 can be AM 2320.

The working principle is as follows: when the switch cabinet is used, the shell 3 is placed in a place with sufficient illumination through the base 15, the heat dissipation fan 1 converts light energy into electric energy through the photovoltaic controller to be stored in the storage battery 5, so that a power source is provided for the switch cabinet, then the clamping plates 1701 slide towards two sides, so that the movable plates 1704 slide on the outer wall of the guide rods 1702 and compress the positioning springs 1705, the clamping plates 1701 are loosened after the shell 3 is placed between the two groups of clamping plates 1701, the clamping plates 1701 can reset due to the elasticity of the positioning springs 1705, the shell 3 is fixedly clamped, so that the switch cabinet is placed more stably, the interior of the switch cabinet is divided into a plurality of cavities through the mounting plate 13, when in actual wiring, the same type of circuits are connected onto the same cavity, and the wiring is restrained through the through holes 12, so that the circuits are relatively neat and orderly after being connected are ensured to slide on the outer wall of the sliding groove 1102 through the sleeve, thereby finely adjusting the distance between the mounting plates 13, facilitating the placement of electrical components of different specifications, controlling the operation of the heat dissipation fan 1 through the PLC controller 29, facilitating the ventilation and heat dissipation of the inner cavity of the cabinet body 2, avoiding the damage of the electrical components caused by overhigh temperature, simultaneously sensing the humidity of the inner cavity of the cabinet body 2 by the humidity sensor 16 and transmitting a signal value to the PLC controller 29, when the humidity exceeds a set value, controlling the operation of the driving motor 4 by the PLC controller 29, driving the first gear 9 to rotate by the driving motor 4 through the rotating shaft 8, driving the second gear 10 to rotate by the first gear 9, driving the transmission shaft 27 to rotate by the second gear 10 so as to rotate the fourth gear 26, driving the third gear 25 to rotate by the fourth gear 26 so as to drive the screw rod 24 to rotate, because the outer wall of the screw rod 24 is provided with external threads, the inner wall of the driving block 23 is provided with internal threads matched with the external threads, thereby enabling the driving block 23, the convenience is scraped the steam on the cubical switchboard inner wall and is swept, has embodied the dampproofing function of cubical switchboard to collect the water droplet through basin 18, when collecting a certain amount, hold between the fingers fixture block 32, make fixture block 32 slide and compress reset spring 35 at horizontal pole 34, then follow the inside roll-off of draw-in groove 36 with fixture block 32, be convenient for dismantle and install basin 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel moisture-proof switch cabinet comprises a base (15), and is characterized in that: clamping mechanisms (17) are symmetrically installed at the left end and the right end of the top of the base (15), a cabinet body (2) is fixed between the inner walls of the clamping mechanisms (17), a shell (3) is installed at the center of the top of the cabinet body (2), a storage battery (5) is evenly installed inside the shell (3), frame bodies (6) are symmetrically arranged at the left end and the right end of the shell (3), a solar cell panel (7) is installed at the top of the frame body (6), the output end of the solar cell panel (7) is electrically connected with the input end of the storage battery (5) through a photovoltaic controller, a driving motor (4) is installed at the center of the top of an inner cavity of the cabinet body (2), a rotating shaft (8) is installed at the power output end of the driving motor (4), a first gear (9) is installed at the bottom of the rotating shaft (8), and a second gear (10) is installed at the left, the one end that the cabinet body (2) vertical center line was kept away from in second gear (10) transversely installs transmission shaft (27), fixed cover (28) has been cup jointed on the outer wall of transmission shaft (27), and fixed cover (28) are connected with the top of the cabinet body (2) inner chamber, fourth gear (26) are installed to the one end that second gear (10) were kept away from in transmission shaft (27), the left and right sides wall symmetry of the cabinet body (2) inner chamber is provided with cavity (20), lead screw (24) are installed through the bearing to the inner chamber of cavity (20), third gear (25) are installed at the top of lead screw (24), and third gear (25) and fourth gear (26) intermeshing, the cover is equipped with driving block (23) on the outer wall of lead screw (24), T template (21) are installed to the one end that driving block (23) are close to the cabinet body (2) vertical center line, the one end that T template (21) are close to cavity (20) is, install humidity transducer (16) on the lateral wall of the cabinet body (2) inner chamber bottom, support column (19) are installed to the both ends symmetry about humidity transducer (16), fixing base (14) are installed at the top of support column (19), elevating system (11) are installed to the both ends symmetry about fixing base (14) top, the door body (30) is installed through the articulated shaft in the front of the cabinet body (2), PLC controller (29) are installed to the positive bottom of the door body (30), the input electric connection of wire and PLC controller (29) is passed through to the output of humidity transducer (16), the input electric connection of wire and driving motor (4) is passed through to the output of PLC controller (29), the output of PLC controller (29) passes through the electric connection of the input of wire and the cabinet body (2).

2. The novel moisture-proof switch cabinet as claimed in claim 1, wherein: the heat dissipation fan (1) is symmetrically installed at the left end and the right end of the top of the inner cavity of the cabinet body (2), and filter screens are arranged at the joints of the heat dissipation fan (1) and the cabinet body (2).

3. The novel moisture-proof switch cabinet as claimed in claim 1, wherein: elevating system (11) include montant (1101), spout (1102), screw (1103), bolt (1104) and sleeve (1105), both ends about montant (1101) of elevating system (11) are located fixing base (14) top, screw (1103) have evenly been seted up to the inner chamber of montant (1101), the symmetry is provided with spout (1102) on the left and right sides lateral wall of montant (1101), the cover is equipped with sleeve (1105) on the outer wall of spout (1102), the one end spiro union of sleeve (1105) has bolt (1104) with screw (1103) mutual matching.

4. The novel moisture-proof switch cabinet as claimed in claim 3, wherein: and a mounting plate (13) is fixed between the inner walls of the sleeves (1105), and through holes (12) are formed in the inner cavity of the mounting plate (13) at equal intervals.

5. The novel moisture-proof switch cabinet as claimed in claim 1, wherein: clamping mechanism (17) are including splint (1701), guide bar (1702), reserve chamber (1703), fly leaf (1704), positioning spring (1705) and recess (1706), recess (1706) of clamping mechanism (17) are located the left and right sides both ends at base (15) top, guide bar (1702) are installed to the inner chamber of recess (1706), the cover is equipped with fly leaf (1704) on the outer wall of guide bar (1702), fly leaf (1704) are connected with the inner chamber of recess (1706) through positioning spring (1705), the one end that recess (1706) were kept away from to fly leaf (1704) is provided with reserve chamber (1703), guide bar (1702) stretch into the inner chamber of reserving chamber (1703), splint (1701) are installed to the one end that reserve chamber (1703) kept away from fly leaf (1704).

6. The novel moisture-proof switch cabinet as claimed in claim 1, wherein: basin (18) are installed to cabinet body (2) inner chamber of T template (21) below, the inner chamber of basin (18) sets up the sponge ball, fixed block (31) are installed to the bottom of basin (18), horizontal pole (34) are transversely installed to the center department of fixed block (31) inner chamber, both ends are fixed with stopper (33) about horizontal pole (34) outer wall, both ends sliding connection has fixture block (32) about horizontal pole (34) outer wall, be connected with reset spring (35) between the inner wall of fixture block (32), be provided with draw-in groove (36) that mutually match with fixture block (32) on the lateral wall of the cabinet body (2) inner chamber bottom.