A dehumidification protection device for power distribution cabinet

Abstract

The present invention belongs to the technical field of electrical equipment, and in particular, relates to a dehumidification protection device for a distribution cabinet. In the dehumidification protection device for the distribution cabinet of the present invention, the first support plate and the second support rod can be pushed outward by the setting of a two-way hydraulic cylinder, and then the first support plate and the second support plate are supported in the distribution cabinet, and the rotating plate is supported tightly in the distribution cabinet, so that various types of distribution cabinets can be used. Combined with the setting of the motor, the turntable is rotated, and then the pull rope is pulled to rotate the rotating plate, and then the distribution cabinet is driven to flip over, and the water in the distribution cabinet is discharged, which is more labor-saving. Through the setting of the fan, the air outlet ball is used to blow air into the inside of the distribution cabinet. When the inside of the distribution cabinet is controlled to dry, the rapid air drying of the inside of the distribution cabinet is accelerated, and the air drying efficiency of the inside of the distribution cabinet is improved, and the distribution cabinet can be quickly dehumidified without labor.

Description

Technical Field

[0001] The invention belongs to the technical field of electrical equipment, and in particular relates to a dehumidification protection device for a distribution cabinet. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box) and metering cabinet (box), which is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] When it rains heavily or there is a flood, some distribution cabinets in the factory will be soaked in water, and long-term soaking can easily damage the distribution cabinets. At present, the accumulated water is generally treated first, and then the distribution cabinets are air-dried using air-drying equipment, but it takes a long time and requires a long time to wait for the distribution cabinets to control the water. The efficiency is low and it is not easy to air-dry the distribution cabinets in time. Another treatment method is to manually turn the distribution cabinet over, empty the water inside, and then air-dry it, but this is more laborious. Summary of the invention

[0004] In view of this, the present invention provides a dehumidification protection device for a power distribution cabinet, which is used to solve the problem that it is difficult to quickly dehumidify the power distribution cabinet or it is labor-intensive in the prior art.

[0005] The specific technical solutions of the present invention are as follows:

[0006] A dehumidification protection device for a power distribution cabinet, comprising: a bottom plate, a support rod, a rotating plate, a bidirectional hydraulic cylinder, a first hydraulic rod, a second hydraulic rod, a first support plate, a second support plate, a fan and an air outlet ball;

[0007] The support rod is fixedly mounted on the bottom plate, the rotating plate is fixedly connected to the rotating block, the rotating block is movably engaged with the support rod, a first rotating shaft is installed between the support rod and the rotating block, and the rotating block can rotate relative to the support rod;

[0008] The rotating plate is symmetrically provided with a first guide groove and a second guide groove, the rotating plate is fixedly connected to the bidirectional hydraulic cylinder, the first hydraulic rod and the second hydraulic rod are symmetrically installed at the upper part and the lower part of the bidirectional hydraulic cylinder, the first hydraulic rod and the second hydraulic rod are respectively connected with a first slide plate and a second slide plate, the first slide plate and the second slide plate are respectively movably connected with the rotating plate through the first guide groove and the second guide groove, and the first slide plate and the second slide plate are respectively connected with a first support plate and a second support plate;

[0009] The support rod is fixedly connected with a top rod and the fan on the upper and lower sides opposite to the rotating plate, a second rotating shaft is movably installed in the top rod, the first end and the second end of the rotating shaft are respectively connected to the motor and the turntable, the motor is fixedly connected to the top rod, a pull rope is connected between the rotating plate and the turntable, and the fan is connected to the air outlet ball through a ventilation pipe.

[0010] Preferably, a coil spring is installed between the rotating plate and the support rod.

[0011] Preferably, a screw is provided through the bottom plate, a top plate is installed at the lower end of the screw, and an anti-slip layer is provided on the lower surface of the top plate;

[0012] Universal wheels are installed below the bottom plate.

[0013] Preferably, a first friction layer and a second friction layer are respectively installed on the outer surfaces of the first support plate and the second support plate.

[0014] Preferably, outer edges are provided at both ends of the turntable;

[0015] The pull rope rotates and moves along with the rotating disk between the outer edges of the two ends.

[0016] Preferably, the rotating block is a U-shaped structure and is provided with a groove for the first rotating shaft to rotate;

[0017] A hole corresponding to the first rotating shaft is formed at the top end of the supporting rod.

[0018] Preferably, the first slide plate and the second slide plate are L-shaped structures;

[0019] The first slide plate and the second slide plate are movably connected to the first guide groove and the second guide groove through the first slider and the second slider respectively, and the first slider and the second slider are provided with grooves for the side wall of the rotating plate to slide.

[0020] Preferably, the air outlet ball is a mesh structure and is communicated with the ventilation pipe.

[0021] Preferably, the screw is threadedly connected to the base plate;

[0022] The anti-slip layer, the first friction layer and the second friction layer are all made of rubber.

[0023] Preferably, the support rod is provided with a handle on the lower side opposite to the side connected to the rotating plate;

[0024] The rotating plate is welded to the rotating block;

[0025] The bidirectional hydraulic cylinder is connected to the rotating plate via a mounting rod, and the mounting rod is welded to the rotating plate;

[0026] The push rod is connected to the support rod via a connecting plate, and the connecting plate is welded to the push rod.

[0027] In summary, the present invention provides a dehumidification protection device for a power distribution cabinet, comprising: a base plate, a support rod, a rotating plate, a two-way hydraulic cylinder, a first hydraulic rod, a second hydraulic rod, a first support plate, a second support plate, a fan and an air outlet ball; the support rod is fixedly installed on the base plate, the rotating plate is fixedly connected to the rotating block, the rotating block is movably connected to the support rod, a first rotating shaft is installed between the support rod and the rotating block, and the rotating block can rotate relative to the support rod; a first guide groove and a second guide groove are symmetrically opened on the rotating plate, the rotating plate is fixedly connected to the two-way hydraulic cylinder, the first hydraulic rod and the second hydraulic rod are symmetrically installed on the two-way hydraulic cylinder The upper and lower parts of the first hydraulic rod and the second hydraulic rod are respectively connected to the first slide plate and the second slide plate, and the first slide plate and the second slide plate are respectively movably connected to the rotating plate through the first guide groove and the second guide groove, and the first slide plate and the second slide plate are respectively connected to the first support plate and the second support plate; the support rod is fixedly connected to the top rod and the fan on the opposite side of the rotating plate, and a second rotating shaft is movably installed in the top rod, and the first end and the second end of the rotating shaft are respectively connected to the motor and the turntable, and the motor is fixedly connected to the top rod, and a pull rope is connected between the rotating plate and the turntable, and the fan is connected to the air outlet ball through a ventilation pipe.

[0028] In the present invention, through the setting of the two-way hydraulic cylinder, the first support plate and the second support rod can be pushed outward, and then the first support plate and the second support plate are supported in the distribution cabinet, and the rotating plate is tightened in the distribution cabinet, so that various types of distribution cabinets can be used. Combined with the setting of the motor, the turntable is rotated, and then the pull rope is pulled to rotate the rotating plate, and then the distribution cabinet is driven to flip over, and the water in the distribution cabinet is discharged more labor-saving. Through the setting of the fan, the air outlet ball is used to blow air into the interior of the distribution cabinet. When the interior of the distribution cabinet is controlled to dry, the rapid drying of the interior of the distribution cabinet is accelerated, and the drying efficiency of the interior of the distribution cabinet is improved. The distribution cabinet can be dehumidified quickly without labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0030] Figure 1 A schematic diagram of the structure of a dehumidification protection device for a power distribution cabinet provided in an embodiment of the present invention;

[0031] Figure 2A side view of the cooperation between a motor and a turntable in a dehumidification protection device for a power distribution cabinet provided in an embodiment of the present invention;

[0032] Illustrations: 1. Universal wheel; 2. Anti-skid layer; 3. Top plate; 4. Bottom plate; 5. Screw; 6. Handle; 7. Fan; 8. Connecting plate; 9. Motor; 10. Turntable; 11. Top rod; 12. Support rod; 13. Rotating block; 14. First rotating shaft; 15. Pull rope; 16. Rotating plate; 17. First sliding block; 18. First guide groove; 19. First sliding plate; 20. First friction layer; 21. First supporting plate; 22. First hydraulic rod; 23. Bidirectional hydraulic cylinder; 24. Mounting rod; 25. Air outlet ball; 26. Ventilation pipe; 27. Coil spring; 28. Second rotating shaft. DETAILED DESCRIPTION

[0033] The invention provides a dehumidification protection device for a power distribution cabinet, which is used to solve the problem that it is difficult to quickly dehumidify the power distribution cabinet or it is labor-intensive in the prior art.

[0034] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element in the middle. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element in the middle at the same time. The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0036] See also Figure 1 and Figure 2 , Figure 1 Schematic diagram of the structure of a dehumidification protection device for a power distribution cabinet provided in an embodiment of the present invention. Figure 2 It is a side view of the cooperation between a motor and a turntable in a dehumidification protection device for a power distribution cabinet provided in an embodiment of the present invention.

[0037] An embodiment of a dehumidification protection device for a power distribution cabinet provided by an embodiment of the present invention comprises: a bottom plate 4, a support rod 12, a rotating plate 16, a bidirectional hydraulic cylinder 23, a first hydraulic rod 22, a second hydraulic rod, a first support plate 21, a second support plate, a fan 7 and a wind outlet ball 25;

[0038] The support rod 12 is fixedly mounted on the bottom plate 4, the rotating plate 16 is fixedly connected to the rotating block 13, the rotating block 13 is movably connected to the support rod 12, a first rotating shaft 14 is installed between the support rod 12 and the rotating block 13, and the rotating block 13 can rotate relative to the support rod 12;

[0039] The rotating plate 16 is symmetrically provided with a first guide groove 18 and a second guide groove. The rotating plate 16 is fixedly connected to the bidirectional hydraulic cylinder 23. The first hydraulic rod 22 and the second hydraulic rod are symmetrically installed at the upper and lower parts of the bidirectional hydraulic cylinder 23. The first hydraulic rod 22 and the second hydraulic rod are respectively connected to the first slide plate 19 and the second slide plate. The first slide plate 19 and the second slide plate are respectively movably connected to the rotating plate 16 through the first guide groove 18 and the second guide groove. The first slide plate 19 and the second slide plate are respectively connected to the first support plate 21 and the second support plate.

[0040] The support rod 12 is fixedly connected with a push rod 11 and a fan 7 on the upper and lower sides opposite to the rotating plate 16. A second rotating shaft 28 is movably installed in the push rod 11. The first end and the second end of the rotating shaft are respectively connected to the motor 9 and the turntable 10. The motor 9 is fixedly connected to the push rod 11. A pull rope 15 is connected between the rotating plate 16 and the turntable 10. The fan 7 is connected to the air outlet ball 25 through the ventilation pipe 26.

[0041] In the embodiment of the present invention, through the setting of the two-way hydraulic cylinder 23, the first support plate 21 and the second support rod can be pushed outward, and then the first support plate 21 and the second support plate are supported in the distribution cabinet, and the rotating plate 16 is tightened in the distribution cabinet, so as to realize the use of various types of distribution cabinets, and then combined with the setting of the motor 9, the turntable 10 is rotated, and then the pull rope 15 is pulled to rotate the rotating plate 16, and then the distribution cabinet is driven to flip over, and the water in the distribution cabinet is discharged, which is more labor-saving. Through the setting of the fan 7, the air outlet ball 25 is used to blow air into the interior of the distribution cabinet. When the interior of the distribution cabinet is controlled to be dry, the rapid drying of the interior of the distribution cabinet is accelerated, and the drying efficiency of the interior of the distribution cabinet is improved, and the distribution cabinet can be quickly dehumidified without labor.

[0042] The above is a detailed description of an embodiment of a dehumidification protection device for a power distribution cabinet provided by an embodiment of the present invention. The following is a detailed description of another embodiment of a dehumidification protection device for a power distribution cabinet provided by an embodiment of the present invention.

[0043] Another embodiment of a dehumidification protection device for a power distribution cabinet provided by an embodiment of the present invention comprises: a bottom plate 4, a support rod 12, a rotating plate 16, a bidirectional hydraulic cylinder 23, a first hydraulic rod 22, a second hydraulic rod, a first support plate 21, a second support plate, a fan 7 and a wind outlet ball 25;

[0044] The support rod 12 is fixedly mounted on the bottom plate 4, the rotating plate 16 is fixedly connected to the rotating block 13, the rotating block 13 is movably connected to the support rod 12, a first rotating shaft 14 is installed between the support rod 12 and the rotating block 13, and the rotating block 13 can rotate relative to the support rod 12;

[0045] The rotating plate 16 is symmetrically provided with a first guide groove 18 and a second guide groove. The rotating plate 16 is fixedly connected to the bidirectional hydraulic cylinder 23. The first hydraulic rod 22 and the second hydraulic rod are symmetrically installed at the upper and lower parts of the bidirectional hydraulic cylinder 23. The first hydraulic rod 22 and the second hydraulic rod are respectively connected to the first slide plate 19 and the second slide plate. The first slide plate 19 and the second slide plate are respectively movably connected to the rotating plate 16 through the first guide groove 18 and the second guide groove. The first slide plate 19 and the second slide plate are respectively connected to the first support plate 21 and the second support plate.

[0046] The support rod 12 is fixedly connected with a push rod 11 and a fan 7 on the upper and lower sides opposite to the rotating plate 16. A second rotating shaft 28 is movably installed in the push rod 11. The first end and the second end of the rotating shaft are respectively connected to the motor 9 and the turntable 10. The motor 9 is fixedly connected to the push rod 11. A pull rope 15 is connected between the rotating plate 16 and the turntable 10. The fan 7 is connected to the air outlet ball 25 through the ventilation pipe 26.

[0047] In the embodiment of the present invention, through the setting of the two-way hydraulic cylinder 23, the first support plate 21 and the second support rod can be pushed outward, and then the first support plate 21 and the second support plate are supported in the distribution cabinet, and the rotating plate 16 is tightened in the distribution cabinet, so as to realize the use of various types of distribution cabinets, and then combined with the setting of the motor 9, the turntable 10 is rotated, and then the pull rope 15 is pulled to rotate the rotating plate 16, and then the distribution cabinet is driven to flip over, and the water in the distribution cabinet is discharged, which is more labor-saving. Through the setting of the fan 7, the air outlet ball 25 is used to blow air into the interior of the distribution cabinet. When the interior of the distribution cabinet is controlled to be dry, the rapid drying of the interior of the distribution cabinet is accelerated, and the drying efficiency of the interior of the distribution cabinet is improved, and the distribution cabinet can be quickly dehumidified without labor.

[0048] In the embodiment of the present invention, the rotating block 13 is movably engaged with the support rod 12 , the support rod 12 supports the rotating block 13 , and the rotating block 13 can rotate relative to the support rod 12 .

[0049] In the embodiment of the present invention, a coil spring 27 is installed between the rotating plate 16 and the support rod 12 to play a buffering role when the rotating plate 16 rotates.

[0050] In the embodiment of the present invention, a screw 5 is provided through the bottom plate 4, a top plate 3 is installed at the lower end of the screw 5, and an anti-skid layer 2 is provided on the lower surface of the top plate 3. The anti-skid layer 2 can realize the function of braking, thereby improving the safety of the dehumidification protection device of the power distribution cabinet;

[0051] Universal wheels 1 are installed below the bottom plate 4 to facilitate the movement of the dehumidification protection device for the power distribution cabinet.

[0052] In the embodiment of the present invention, the outer surfaces of the first support plate 21 and the second support plate are respectively installed with the first friction layer 20 and the second friction layer. The first friction layer 20 and the second friction layer can increase the friction between the first support plate 21 and the second support plate and the distribution cabinet, which is more conducive to the flipping of the distribution cabinet.

[0053] In the embodiment of the present invention, outer edges are provided at both ends of the turntable 10;

[0054] The pull rope 15 rotates with the turntable 10 between the outer edges at both ends. The arrangement of the outer edges can prevent the pull rope 15 from being separated from the turntable 10 .

[0055] In the embodiment of the present invention, the rotating block 13 is a U-shaped structure and is provided with a groove for the first rotating shaft 14 to rotate;

[0056] A hole corresponding to the first rotating shaft 14 is formed at the top of the supporting rod 12 .

[0057] In the embodiment of the present invention, the first slide plate 19 and the second slide plate are L-shaped structures;

[0058] The first slide plate 19 and the second slide plate are movably connected to the first guide groove 18 and the second guide groove through the first slider 17 and the second slider, respectively. The first slider 17 and the second slider are provided with grooves for the side wall of the rotating plate 16 to slide.

[0059] In the embodiment of the present invention, the air outlet ball 25 is a mesh structure and communicates with the ventilation pipe 26 .

[0060] In the embodiment of the present invention, the screw rod 5 is threadedly connected to the bottom plate 4;

[0061] The anti-slip layer 2, the first friction layer 20 and the second friction layer are all made of rubber.

[0062] In the embodiment of the present invention, the support rod 12 is provided with a handle 6 on the lower side opposite to the side connected to the rotating plate 16;

[0063] The rotating plate 16 is welded to the rotating block 13;

[0064] The bidirectional hydraulic cylinder 23 is connected to the rotating plate 16 via a mounting rod 24, and the mounting rod 24 is welded to the rotating plate 16;

[0065] The top rod 11 is connected to the support rod 12 via a connecting plate 8 , and the connecting plate 8 and the top rod 11 are welded.

[0066] When the power distribution cabinet in the factory is soaked, it is necessary to air-dry the power distribution cabinet. The user can hold the handle 6, push the power distribution cabinet dehumidification protection device of the embodiment of the present invention into the factory, connect the fan 7 and the motor 9 to the power supply, rotate the screw 5, make the top plate 3 support the ground to prevent the device from sliding back and forth, then open the door of the power distribution cabinet, place the first support plate 21 and the second support plate in the power distribution cabinet, turn on the switch of the two-way hydraulic cylinder 23, and then push the first hydraulic rod 22 and the second hydraulic rod to make the first slide plate 19 and the second slide plate slide outward, push the first support plate 21 and the second support plate outward, and hold the first support plate 21 and the second support plate tightly inside the power distribution cabinet, and then The rotating plate 16 is supported tightly in the distribution cabinet, and then the switch of the motor 9 is turned on to make the motor 9 rotate forward. The motor 9 will drive the second rotating shaft 28 to rotate, and then the turntable 10 will rotate clockwise to wrap the pull rope 15, and then the rotating block 13 and the support rod 12 are coordinated to rotate to drive the rotating plate 16 to rotate, and then the distribution cabinet is turned over to speed up the pouring of water in the distribution cabinet, and then the switch of the fan 7 is turned on. The user holds the ventilation pipe 26 and points the air outlet ball 25 towards the inside of the distribution cabinet. The air outlet of the air outlet ball 25 can achieve air drying of the inside of the distribution cabinet, improve the air drying efficiency of the distribution cabinet, and reduce the soaking time, thereby further protecting the distribution cabinet.

[0067] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A dehumidification protection device for a power distribution cabinet, characterized in that: include: Bottom plate, support rod, rotating plate, rotating block, bidirectional hydraulic cylinder, first hydraulic rod, second hydraulic rod, first support plate, second support plate, fan and air outlet ball; The support rod is fixedly mounted on the bottom plate, the rotating plate is fixedly connected to the rotating block, the rotating block is movably engaged with the support rod, a first rotating shaft is installed between the support rod and the rotating block, and the rotating block can rotate relative to the support rod; The rotating plate is symmetrically provided with a first guide groove and a second guide groove, the rotating plate is fixedly connected to the bidirectional hydraulic cylinder, the first hydraulic rod and the second hydraulic rod are symmetrically installed at the upper part and the lower part of the bidirectional hydraulic cylinder, the first hydraulic rod and the second hydraulic rod are respectively connected with a first slide plate and a second slide plate, the first slide plate and the second slide plate are respectively movably connected with the rotating plate through the first guide groove and the second guide groove, and the first slide plate and the second slide plate are respectively connected with a first support plate and a second support plate; The support rod is fixedly connected with a top rod and the fan on the upper and lower sides opposite to the rotating plate, a second rotating shaft is movably installed in the top rod, a first end and a second end of the rotating shaft are respectively connected to the motor and the rotating disk, the motor is fixedly connected to the top rod, a pull rope is connected between the rotating plate and the rotating disk, and the fan is connected to the air outlet ball through a ventilation pipe; A coil spring is installed between the rotating plate and the support rod; The bottom plate is penetrated by a screw rod, a top plate is mounted at the lower end of the screw rod, and a non-slip layer is arranged on the lower surface of the top plate; Universal wheels are installed below the bottom plate.

2. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: A first friction layer and a second friction layer are respectively installed on outer surfaces of the first support plate and the second support plate.

3. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: The two ends of the rotating disk are provided with outer edges; The pull rope rotates and moves along with the rotating disk between the outer edges of the two ends.

4. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: The rotating block is a U-shaped structure and is provided with a groove for the first rotating shaft to rotate; A hole corresponding to the first rotating shaft is formed at the top end of the supporting rod.

5. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: The first slide plate and the second slide plate are L-shaped structures; The first slide plate and the second slide plate are movably connected to the first guide groove and the second guide groove through the first slider and the second slider respectively, and the first slider and the second slider are provided with grooves for the side wall of the rotating plate to slide.

6. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: The air outlet ball is a mesh structure and is communicated with the ventilation pipe.

7. The dehumidification protection device for a power distribution cabinet according to claim 2, characterized in that: The screw is threadedly connected to the base plate; The anti-slip layer, the first friction layer and the second friction layer are all made of rubber.

8. The dehumidification protection device for a power distribution cabinet according to claim 1, characterized in that: The support rod is provided with a handle on the lower side opposite to the side connected to the rotating plate; The rotating plate is welded to the rotating block; The bidirectional hydraulic cylinder is connected to the rotating plate via a mounting rod, and the mounting rod is welded to the rotating plate; The push rod is connected to the support rod via a connecting plate, and the connecting plate is welded to the push rod.

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