CN216391712U - Frequency conversion control cabinet that waterproof performance is good - Google Patents

Abstract

The utility model discloses a frequency conversion control cabinet with good waterproof performance, which comprises a cabinet body, wherein a cabinet door is movably connected to the front side surface of the cabinet body, an exhaust fan is fixedly installed on the upper surface of the cabinet body, exhaust pipes extending to the inner side of the cabinet body are fixedly connected to the surfaces of the two sides of the exhaust fan, a heat dissipation groove is formed in the left side surface of the cabinet body, and a dust screen is fixedly connected to the surface of the inner side of the heat dissipation groove. According to the utility model, a user opens the rotating motor, drives the screw rod to rotate clockwise and anticlockwise through the rotating motor, can repeatedly move the sliding ring left and right, drives the box body to move, stretches out and draws back through the electric telescopic rod, drives the pressing plate to move up and down, presses the sponge block through the compression roller, can press rainwater adsorbed by the sponge block out, and discharges the rainwater to the outer side of the cabinet body through the first drainage pipe, so that the practicability is improved.

Description

Frequency conversion control cabinet that waterproof performance is good

Technical Field

The utility model relates to the technical field of variable frequency control cabinets, in particular to a variable frequency control cabinet with good waterproof performance.

Background

The variable frequency control cabinet is mainly used for adjusting the working frequency of equipment, reduces energy loss, can the steady start equipment, and the harm of heavy current to the motor that produces when reducing the direct start of equipment is from taking analog input (speed control or feedback signal usefulness) simultaneously, PID control, pump switching control (be used for the constant voltage), communication function, macro function (have different parameter settings to different occasions), multistage speed etc..

However, in the existing variable frequency control cabinet, a small amount of rainwater can enter the inner side of the cabinet body in rainy weather, the rainwater cannot be timely discharged out of the outer side of the cabinet body, short circuit is easily caused to electronic elements on the inner side of the cabinet body, and circulating circulation cannot be carried out on air on the inner side of the cabinet body, so that the inner side of the cabinet body is kept in a humid state for a long time, and the safety is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a frequency conversion control cabinet with good waterproof performance, and aims to solve the problems that in the prior art, a small amount of rainwater can enter the inner side of the cabinet body and cannot be discharged out of the outer side of the cabinet body in time under the rainy weather condition, electronic elements on the inner side of the cabinet body are easily short-circuited, air on the inner side of the cabinet body cannot be circulated, the inner side of the cabinet body is kept in a wet state for a long time, and the safety is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a frequency conversion control cabinet with good waterproof performance comprises a cabinet body, wherein a cabinet door is movably connected to the front side surface of the cabinet body, an exhaust fan is fixedly installed on the upper surface of the cabinet body, exhaust pipes extending to the inner side of the cabinet body are fixedly connected to the surfaces of the two sides of the exhaust fan, a heat dissipation groove is formed in the left side surface of the cabinet body, a dustproof net is fixedly connected to the inner side surface of the heat dissipation groove, a placing box is fixedly connected to the inner side surface of the cabinet body below the heat dissipation groove, a transmission device is fixedly connected to the inner side surface of the placing box, a first through groove is formed in the upper surface of the transmission device, the transmission device comprises a first cylinder body, a rotating motor is fixedly installed on the inner side surface of the first cylinder body, a screw rod is fixedly connected to the transmission end of the rotating motor, one end of the screw rod is connected with the first cylinder body through a first rolling shaft, and a sliding ring is movably connected to the outer side surface of the screw rod, the upper surface of the slip ring is fixedly connected with a connecting rod extending to the outer side of the first barrel, one end of the connecting rod is fixedly connected with a fixed plate, the lower surface of the fixed plate is fixedly connected with a box body, the inner side surface of the box body is symmetrically and fixedly connected with electric telescopic rods, one end of each of the two electric telescopic rods is fixedly connected with a pressing plate, the lower surfaces of the pressing plates are symmetrically and fixedly connected with rotating shafts, the two rotating shafts are connected through a pressing roller, the inner side surface of the placing box is positioned below the box body and is provided with a sponge block, the inner side surface of the placing box is positioned on the left side of the sponge block and is provided with a water tank, the inner side surface of the cabinet body is positioned below the placing box and is fixedly connected with a water collecting tank, the water collecting tank is connected with the water tank through a first drainage pipe, and a water pump is fixedly arranged at the position, on the right side of the water collecting tank, on the inner side surface of the cabinet body, the water collecting tank is connected with the water pump through a second drain pipe, and the drain end of the water pump is fixedly connected with a water outlet pipe extending to the outer side of the cabinet body.

Preferably, the cabinet door is connected with the cabinet body through a hinge, the outer side surface of the cabinet door is fixedly connected with a handle, the inner side surface of the cabinet door is fixedly connected with a sealing ring, and the sealing ring is made of rubber materials.

Preferably, the inner side surface of the sliding ring is provided with a first internal thread meshed with the screw, and the inner diameter of the sliding ring is matched with the diameter of the screw.

Preferably, the upper surface of the cabinet body is located the position department of two exhaust pipes and has all been seted up the second and run through the groove, and two second run through the equal fixedly connected with of inboard surface in groove and seal up the pad, and two sealed pads all adopt the rubber material to make.

Preferably, the lower surface of the box body is provided with a third through groove, and the inner diameter of the third through groove is matched with the diameter of the pressing plate.

Preferably, the placing box is made of stainless steel materials and is of a rectangular structure, and the placing box is connected with the sponge block through glue.

Preferably, the front side surface of the water collecting tank is movably connected with a filter plate, and the filter plate is made of stainless steel wires.

Preferably, the lower surface of the cabinet body is located the equal fixedly connected with supporting legs in four edges, and the equal fixedly connected with slipmat of one end of four supporting legs.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the advantages that the user turns on the rotating motor, drives the screw rod to rotate clockwise and anticlockwise through the rotating motor, can move the sliding ring repeatedly from side to side, drives the box body to move, extends and retracts through the electric telescopic rod, drives the pressing plate to move up and down, presses the sponge block through the pressing roller, can press out rainwater adsorbed by the sponge block, and discharges the rainwater to the inner side of the water collecting box through the first drainage pipe and the water pump, thereby improving the practicability, the user closes the box body, the sealing ring can reduce the external rainwater from entering the inner side of the box body, avoiding the short circuit condition of electronic components at the inner side of the box body, reducing the service life, thereby improving the practicability, and under the rainy weather condition, the sealing gasket can reduce the external rainwater from entering the inner side of the box body, enhancing the sealing performance and improving the practicability, when the pressing to the sponge piece is removed, stretch out and draw back through electric telescopic handle, can contract back the clamp plate to the box body inboard, carry out effectual protection to electric telescopic handle, reduce the condition that electric telescopic handle takes place the short circuit, the practicality is improved, can be with the sponge piece fixed spacing placing the box inboard, reduce the sponge piece and take place the displacement condition, the practicality is improved, the user opens the cabinet door through the handle, can take out the filter, clear up the impurity on filter plate surface, it is inboard to have avoided impurity entering water pump, lead to impurity to cause the damage to the water pump, and the service life is prolonged, thereby the practicality is improved, the slipmat can increase the frictional force of supporting legs to ground, the stability is increased, the cabinet body condition of taking place to remove has been reduced, and the practicality is improved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the interior of the cabinet of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the cabinet of FIG. 1 according to the present invention;

FIG. 4 is a block diagram of the storage case of FIG. 1 according to the present invention;

FIG. 5 is an internal structural view of the transmission of FIG. 1 in accordance with the present invention;

FIG. 6 is an internal structure view of the case of FIG. 1 according to the present invention;

fig. 7 is an internal structure view of the set case of fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. an exhaust fan; 4. an exhaust duct; 5. a first drain pipe; 6. a heat sink; 7. placing the box; 8. a transmission device; 9. a first cylinder; 10. a fixing plate; 11. a water collection tank; 12. a screw; 13. a slip ring; 14. a box body; 15. a water pump; 16. pressing a plate; 17. a compression roller; 18. a sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a frequency conversion control cabinet with good waterproof performance comprises a cabinet body 1, a cabinet door 2 is movably connected to the front side surface of the cabinet body 1, an exhaust fan 3 is fixedly installed on the upper surface of the cabinet body 1, exhaust pipes 4 extending to the inner side of the cabinet body 1 are fixedly connected to the surfaces of the two sides of the exhaust fan 3, a heat dissipation groove 6 is formed in the left side surface of the cabinet body 1, a dustproof net is fixedly connected to the inner side surface of the heat dissipation groove 6, a placing box 7 is fixedly connected to the lower portion of the heat dissipation groove 6 on the inner side surface of the cabinet body 1, a transmission device 8 is fixedly connected to the inner side surface of the placing box 7, a first through groove is formed in the upper surface of the transmission device 8, the transmission device 8 comprises a first cylinder body 9, a rotating motor is fixedly installed on the inner side surface of the first cylinder body 9, a screw rod 12 is fixedly connected to the transmission end of the rotating motor, one end of the screw rod 12 is connected with the first cylinder body 9 through a first rolling shaft, a slip ring 13 is movably connected to the outer side surface of the screw 12, a connecting rod extending to the outer side of the first cylinder 9 is fixedly connected to the upper surface of the slip ring 13, a fixing plate 10 is fixedly connected to one end of the connecting rod, a box body 14 is fixedly connected to the lower surface of the fixing plate 10, electric telescopic rods are symmetrically and fixedly connected to the inner side surface of the box body 14, a pressing plate 16 is fixedly connected to one end of each of the two electric telescopic rods, a rotating shaft is symmetrically and fixedly connected to the lower surface of the pressing plate 16, the two rotating shafts are connected through a pressing roller 17, a sponge block 18 is arranged on the inner side surface of the placing box 7 below the box body 14, a water tank is arranged on the left side of the sponge block 18 on the inner side surface of the placing box 7, a water collecting tank 11 is fixedly connected to the inner side surface of the cabinet body 1 below the placing box 7, the water collecting tank 11 is connected with the water tank through a first water discharge pipe 5, and a water pump 15 is fixedly arranged on the right side of the water collecting tank 11 on the inner side surface of the cabinet body 1, the water collecting tank 11 is connected with the water pump 15 through a second drain pipe, and the drain end of the water pump 15 is fixedly connected with a water outlet pipe extending to the outer side of the cabinet body 1.

In the utility model: first internal thread meshed with screw rod 12 is seted up to the inboard surface of slip ring 13, the internal diameter of slip ring 13 and the diameter looks adaptation of screw rod 12, the user opens the rotating electrical machines, it is in the same direction as to drive screw rod 12 through the rotating electrical machines, anticlockwise rotation, can control the slip ring 13 and remove repeatedly, it removes to drive box body 14 simultaneously, stretch out and draw back through electric telescopic handle, it reciprocates to drive clamp plate 16, suppress sponge piece 18 through compression roller 17, can be with the absorbent rainwater extrusion of sponge piece 18, the rainwater gets into header tank 11 inboardly through first drain pipe 5, discharge the rainwater cabinet body 1 outside through water pump 15, the practicality has been improved.

In the utility model: be connected through the hinge between cabinet door 2 and the cabinet body 1, the outside fixed surface of cabinet door 2 is connected with the handle, and the inboard fixed surface of cabinet door 2 is connected with the sealing washer, and the sealing washer adopts the rubber material to make, and the user closes cabinet door 2, and the sealing washer can reduce outside rainwater and get into cabinet body 1 inboardly, has avoided the rainwater to get into cabinet body 1 inboardly, leads to causing the short circuit condition to the electronic component of cabinet body 1 inboards, has reduced life to the practicality has been improved.

In the utility model: the second has all been seted up in the position department that the upper surface of the cabinet body 1 is located two exhaust pipes 4 and has been run through the groove, and two second run through the equal fixedly connected with in inboard surface in groove sealed pad, and two sealed pads all adopt the rubber material to make, and under the overcast and rainy weather condition, sealed pad can reduce outside rainwater and get into cabinet body 1 inboardly, has strengthened the leakproofness, has improved the practicality.

In the utility model: the third groove that runs through has been seted up to the lower surface of box body 14, and the third internal diameter that runs through the groove and clamp plate 16's diameter looks adaptation, when removing the suppression to sponge piece 18, stretches out and draws back through electric telescopic handle, can return clamp plate 16 back to box body 14 inboard, carries out effectual protection to electric telescopic handle, reduces the condition that electric telescopic handle took place the short circuit, has improved the practicality.

The utility model is characterized in that: place box 7 and adopt stainless steel to make, place box 7 and be the rectangle structure, place and be connected through glue between box 7 and the sponge piece 18, can fix the sponge piece 18 spacing placing box 7 inboardly, reduce the sponge piece 18 and take place the displacement condition, improved the practicality.

In the utility model: the front side surface swing joint of header tank 11 has the filter, and the filter adopts the stainless steel wire material to make, and the user opens cabinet door 2 through the handle, can take out the filter, clears up the impurity on filter plate surface, has avoided impurity to get into water pump 15 inboard, leads to impurity to cause the damage to water pump 15, has reduced life to the practicality has been improved.

In the utility model: the lower surface of the cabinet body 1 is located the equal fixedly connected with supporting legs in four edges, and the equal fixedly connected with slipmat of one end of four supporting legs, and the slipmat can increase the frictional force of supporting legs to ground, has increased stability, has reduced the cabinet body 1 and has taken place the removal condition, has improved the practicality.

The working principle is as follows: firstly, in rainy weather, when the wind and rain are heavy, a small amount of rainwater enters the inner side of the cabinet body 1 through the heat dissipation groove 6, the rainwater is absorbed through the sponge block 18, a user starts the rotating motor, the screw 12 is driven to rotate clockwise and anticlockwise through the rotating motor, the sliding ring 13 can move repeatedly left and right, the box body 14 is driven to move, the sliding ring is stretched through the electric telescopic rod to drive the pressing plate 16 to move up and down, the sponge block 18 is pressed through the pressing roller 17, the rainwater absorbed by the sponge block 18 can be pressed out, the rainwater enters the inner side of the water collection box 11 through the first water discharge pipe 5, the rainwater is filtered through the filtering plate, the rainwater is discharged out of the outer side of the cabinet body 1 through the water pump 15, the user starts the exhaust fan 3, the inner side of the cabinet body 1 is exhausted through the exhaust fan 3, the moist water in the inner side of the cabinet body 1 can be discharged, and the inner side of the cabinet body 1 can keep the dryness, the user opens cabinet door 2 through the handle, can take out the filter, clear up the impurity on filter plate surface, it is inboard to have avoided impurity entering water pump 15, lead to impurity to cause the damage to water pump 15, and the service life is reduced, thereby the practicality is improved, the user closes cabinet door 2, the sealing washer can reduce outside rainwater and get into cabinet body 1 inboardly, avoided the rainwater to get into cabinet body 1 inboardly, lead to causing the short circuit condition to the electronic component of cabinet body 1 inboardly, the service life is reduced, thereby the practicality is improved.

In summary, the following steps: in the utility model, a user turns on a rotating motor, drives a screw rod 12 to rotate clockwise and anticlockwise through the rotating motor, can move a sliding ring 13 repeatedly from side to side, simultaneously drives a box body 14 to move, extends and retracts through an electric telescopic rod, drives a pressing plate 16 to move up and down, presses a sponge block 18 through a pressing roller 17, can press rainwater adsorbed by the sponge block 18, enters the inner side of a water collecting box 11 through a first drainage pipe 5, and discharges the rainwater out of the outer side of a cabinet body 1 through a water pump 15, thus improving the practicability, the user turns off a cabinet door 2, a sealing ring can reduce the external rainwater from entering the inner side of the cabinet body 1, avoids the rainwater from entering the inner side of the cabinet body 1 to cause short circuit to electronic elements inside the cabinet body 1, prolongs the service life, thereby improving the practicability, and under the rainy weather, a sealing gasket can reduce the external rainwater from entering the inner side of the cabinet body 1, the leakproofness is enhanced, the practicability is improved, when the pressing of the sponge block 18 is relieved, the sponge block can stretch out and draw back through the electric telescopic handle, the pressing plate 16 can be retracted to the inner side of the box body 14, the electric telescopic handle is effectively protected, the short circuit condition of the electric telescopic handle is reduced, the practicability is improved, the sponge block 18 can be fixed and limited in the inner side of the placing box 7, the displacement condition of the sponge block 18 is reduced, the practicability is improved, a user opens the cabinet door 2 through a handle, the filter plate can be taken out, impurities on the surface of the filter plate are cleaned, the impurities are prevented from entering the inner side of the water pump 15, the impurities are prevented from being damaged to the water pump 15, the service life is prolonged, the practicability is improved, the anti-slip mat can increase the friction force of the supporting legs on the ground, the stability is improved, the moving condition of the cabinet body 1 is reduced, and the practicability is improved.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a frequency conversion control cabinet that waterproof performance is good, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a cabinet door (2) is movably connected to the front side surface of the cabinet body (1), an exhaust fan (3) is fixedly installed on the upper surface of the cabinet body (1), exhaust pipes (4) extending to the inner side of the cabinet body (1) are fixedly connected to the surfaces of the two sides of the exhaust fan (3), a heat dissipation groove (6) is formed in the left side surface of the cabinet body (1), a dust screen is fixedly connected to the inner side surface of the heat dissipation groove (6), a placing box (7) is fixedly connected to the lower side of the heat dissipation groove (6) on the inner side surface of the cabinet body (1), a transmission device (8) is fixedly connected to the inner side surface of the placing box (7), a first through groove is formed in the upper surface of the transmission device (8), the transmission device (8) comprises a first barrel body (9), a rotating motor is fixedly installed on the inner side surface of the first barrel body (9), and a screw rod (12) is fixedly connected to the transmission end of the rotating motor, one end of the screw rod (12) is connected with the first barrel (9) through a first rolling shaft, the outer side surface of the screw rod (12) is movably connected with a sliding ring (13), the upper surface of the sliding ring (13) is fixedly connected with a connecting rod extending to the outer side of the first barrel (9), one end of the connecting rod is fixedly connected with a fixing plate (10), the lower surface of the fixing plate (10) is fixedly connected with a box body (14), the inner side surface of the box body (14) is symmetrically and fixedly connected with electric telescopic rods, one ends of the two electric telescopic rods are fixedly connected with a pressing plate (16), the lower surface of the pressing plate (16) is symmetrically and fixedly connected with rotating shafts, the two rotating shafts are connected through a pressing roller (17), a sponge block (18) is arranged on the inner side surface of the placing box (7) below the box body (14), a water tank is arranged on the left side of the sponge block (18) on the inner side surface of the placing box (7), the utility model discloses a cabinet, including the cabinet body, the inboard surface of the cabinet body (1) is located below fixedly connected with header tank (11) of placing box (7), be connected through first drain pipe (5) between header tank (11) and the basin, the inboard surface of the cabinet body (1) is located the right side position department fixed mounting of header tank (11) has water pump (15), be connected through the second drain pipe between header tank (11) and water pump (15), the drainage end fixedly connected with of water pump (15) extends to the outlet pipe in the cabinet body (1) outside.

2. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the cabinet door (2) is connected with the cabinet body (1) through a hinge, the outer side surface of the cabinet door (2) is fixedly connected with a handle, the inner side surface of the cabinet door (2) is fixedly connected with a sealing ring, and the sealing ring is made of rubber materials.

3. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the inner side surface of the sliding ring (13) is provided with a first internal thread meshed with the screw (12), and the inner diameter of the sliding ring (13) is matched with the diameter of the screw (12).

4. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the second that has all been seted up in the position department that the upper surface of the cabinet body (1) is located two exhaust pipes (4) and has run through the groove, and two second run through the equal fixedly connected with in inboard surface in groove and seal up the pad, and two sealed pads all adopt the rubber material to make.

5. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the lower surface of the box body (14) is provided with a third through groove, and the inner diameter of the third through groove is matched with the diameter of the pressing plate (16).

6. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the placing box (7) is made of stainless steel materials, the placing box (7) is of a rectangular structure, and the placing box (7) is connected with the sponge block (18) through glue.

7. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the front side surface of the water collecting tank (11) is movably connected with a filtering plate, and the filtering plate is made of stainless steel wires.

8. The frequency conversion control cabinet with good waterproof performance according to claim 1, characterized in that: the lower surface of the cabinet body (1) is located at the equal fixedly connected with supporting legs of four edges, and the equal fixedly connected with slipmat of one end of four supporting legs.

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