Multifunctional electrical protection box

Abstract

The utility model discloses a multifunctional electrical protection box, which belongs to the technical field of electrical protection boxes, and is characterized in that a plurality of groups of sliding plates are arranged between vertical sliding chutes in a sliding manner, and the sliding plates are arranged between the sliding chutes in a sliding manner through sliding blocks; the sliding block is further in threaded connection with a locking bolt, and a plurality of sets of installation plates are arranged on the horizontal sliding groove in a sliding mode. A baffle is arranged in the cold air pipeline, the edge of the air outlet plate is connected with the limiting ring through a first reset spring, and multiple sets of second air holes staggered with the first air holes are formed in the air outlet plate. A moisture absorption pump is further arranged on the back of the electrical box, and a shutter fan capable of being opened automatically is installed at an outlet of the moisture absorption pump. The vertical height of the sliding plate can be freely adjusted, and the horizontal position can be adjusted through the mounting plate and the horizontal sliding groove. The air outlet plate moves along the cold air pipeline under the impact of the cold air, and at the moment, the cold air passes through the first air holes and the second air holes and can quickly cool the electrical box under the cooperation of the fan blades. When the humidity in the electrical box needs to be reduced, the moisture can be quickly discharged out of the box through the moisture absorption pump.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical protection boxes, in particular to a multifunctional electrical protection box. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. The electrical control box is suitable for factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and other occasions. It is used for power, lighting distribution and motor control in low-voltage power grid systems with AC 50HZ and rated working voltage of AC 380V. It is suitable for indoor wall-mounted and outdoor floor-mounted distribution equipment. It is also used in power systems with AC 50HZ and voltage below 500V as fire pump control, submersible pump control, fire fan control, fan control, lighting distribution control, etc. After installation, the electrical control box needs to be maintained regularly, and the box door needs to be opened for inspection during maintenance.

[0003] Application number: CN202321252467.6 discloses an electrical equipment protection box, including: a main unit, including a box body; a heat dissipation unit, including a partition, a heat dissipation fan is arranged on the partition, an air inlet opening is symmetrically opened on the box body, a one-way valve is symmetrically arranged on the top of the box body, a plurality of rotating rods are rotatably connected between the front and rear inner side walls of the air inlet opening, a baffle is fixedly connected to the rotating rod, notches are symmetrically arranged on the baffle, a rotating assembly for driving the rotating rod to rotate is symmetrically arranged in the box body, and a driving assembly is arranged in the box body. The utility model starts a dual-axis motor to drive the baffle to rotate and close, thereby preventing water vapor from entering the box body, preventing water vapor from entering the box body on rainy days to damage the electrical equipment, and extending the service life of the equipment.

[0004] The electrical protection box in the above-mentioned comparative documents has a general cooling effect and cannot be quickly cooled by cold air. In addition, the degree of freedom is general and the position of the electrical equipment cannot be freely adjusted according to actual needs. Therefore, a multifunctional electrical protection box is designed here to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional electrical protection box in order to solve the problems that the traditional electrical protection box has a general cooling effect, cannot be quickly cooled by cold air, has a general degree of freedom, and cannot freely adjust the position of electrical equipment according to actual needs.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a multifunctional electrical protection box, including an electrical box, symmetrical vertical slide grooves are arranged on the inner walls on both sides of the electrical box, multiple groups of slide plates are slidably arranged between the vertical slide grooves, multiple groups of sliders are arranged on both sides of the slider, and the sliders are slidably arranged between the vertical slide grooves through the sliders; locking bolts are also threadedly connected to the sliders, and symmetrical horizontal slide grooves are also opened on the sliders, and multiple groups of mounting plates are slidably arranged on the horizontal slide grooves; the back of the electrical box is provided with multiple groups of mutually A connected cold air duct, the outlet of the cold air duct is located in the electrical box, a baffle is arranged inside the cold air duct, a limiting ring is arranged at the outlet of the cold air duct, a self-opening air outlet plate is movably arranged between the baffle and the limiting ring, the edge of the air outlet plate is connected to the limiting ring through a reset spring; a plurality of groups of first air holes are arranged on the baffle, and a plurality of groups of second air holes offset from the first air holes are arranged on the air outlet plate; a moisture absorption pump is also arranged on the back of the electrical box, and a self-opening shutter fan is installed at the outlet of the moisture absorption pump.

[0007] As a further solution of the utility model: the louver fan includes a mounting tube installed on the outlet of the moisture absorption pump, and a plurality of groups of blades are rotatably arranged on the mounting tube. The backs of the blades are movably connected with a linkage ring, and adjacent blades are movably connected with the linkage ring. A mounting platform is also arranged on the mounting tube, and a second reset spring is connected to the inner side of the mounting platform, and the second reset spring is connected to the blade located on the inner side.

[0008] As a further solution of the utility model: a door panel is movably installed on the electrical box.

[0009] As a further solution of the utility model: a motor is installed on the top of the electrical box, and a fan blade is connected to the output end of the motor.

[0010] As a further solution of the utility model: a fan is arranged on the cold air duct.

[0011] The utility model provides a multifunctional electrical protection box through improvement, which has the following improvements and advantages compared with the prior art:

[0012] The utility model can divide the electrical box into multiple working areas through the design of the slide plate, and the vertical height of the slide plate can be freely adjusted according to actual needs, wherein the horizontal position of the mounting plate can be further adjusted with the cooperation of the mounting plate and the horizontal slide groove. When the fan is turned on, the air outlet plate moves inward along the cold air duct under the impact of the cold air. At this time, the cold air passes through the first air hole and the second air hole and can quickly cool down the electrical box with the cooperation of the fan blades. When the fan is turned off, the baffle will block the second air hole under the action of the reset spring. When it is necessary to reduce the humidity in the electrical box, the moisture can be quickly discharged out of the box through the moisture absorption pump. This structure greatly improves the practicality and stability of the multifunctional electrical protection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 It is the three-dimensional structure of the utility model Figure 1 ;

[0015] Figure 2 The internal structure of the utility model Figure 1 ;

[0016] Figure 3 It is the three-dimensional structure of the utility model Figure 2 ;

[0017] Figure 4 The internal structure of the utility model Figure 2 ;

[0018] Figure 5 It is a three-dimensional structural diagram of the slide plate in the utility model;

[0019] Figure 6 The internal structure of the utility model Figure 3 ;

[0020] Figure 7 It is the three-dimensional structure of the shutter fan in the utility model Figure 1 ;

[0021] Figure 8 It is the three-dimensional structure of the shutter fan in the utility model Figure 2 .

[0022] Description of reference numerals:

[0023] 1. Electrical box; 2. Door panel; 3. Vertical slide; 4. Slide plate; 5. Slider; 6. Locking bolt; 7. Horizontal slide; 8. Mounting plate; 9. Motor; 10. Fan blade; 11. Air conditioning duct; 12. Baffle; 13. First air hole; 14. Limiting ring; 15. Air outlet plate; 16. Second air hole; 17. Reset spring 1; 18. Moisture absorption pump; 19. Louver fan; 20. Mounting tube; 21. Blade; 22. Mounting table; 23. Reset spring 2; 24. Linkage ring; 25. Fan. DETAILED DESCRIPTION

[0024] The following will be combined with the attached Figures 1 to 8 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a multifunctional electrical protection box through improvement. Figure 1-Figure 8 As shown, a multifunctional electrical protection box includes an electrical box 1, symmetrical vertical slide grooves 3 are arranged on the inner walls of both sides of the electrical box 1, multiple groups of slide plates 4 are slidably arranged between the vertical slide grooves 3, multiple groups of sliders 5 are arranged on both sides of the slider 4, and the slider 4 is slidably arranged between the vertical slide grooves 3 through the sliders 5; the sliders 5 are also threadedly connected with locking bolts 6, and the sliders 4 are also provided with symmetrical horizontal slide grooves 7, and multiple groups of mounting plates 8 are slidably arranged on the horizontal slide grooves 7; the back of the electrical box 1 is provided with multiple groups of interconnected cold air ducts 11, and the outlets of the cold air ducts 11 Located in the electrical box 1, a baffle 12 is arranged inside the cold air duct 11, a limit ring 14 is arranged at the outlet of the cold air duct 11, a self-opening air outlet plate 15 is movably arranged between the baffle 12 and the limit ring 14, and the edge of the air outlet plate 15 is connected to the limit ring 14 through a reset spring 17; a plurality of groups of first air holes 13 are arranged on the baffle 12, and a plurality of groups of second air holes 16 offset from the first air holes 13 are arranged on the air outlet plate 15; a moisture absorption pump 18 is also arranged on the back of the electrical box 1, and a self-opening shutter fan 19 is installed at the outlet of the moisture absorption pump 18.

[0026] The utility model can divide the electrical box 1 into multiple working areas through the design of the slide plate 4, and the vertical height of the slide plate 4 can be freely adjusted according to actual needs, wherein the horizontal position of the mounting plate 8 can be further adjusted with the cooperation of the mounting plate 8 and the horizontal slide groove 7. When the fan 25 is turned on, the air outlet plate 15 moves inward along the cold air duct 11 under the impact of the cold air. At this time, the cold air passes through the first air hole 13 and the second air hole 16 and with the cooperation of the fan blade 10, the electrical box 1 can be quickly cooled. When the fan 25 is turned off, the baffle 12 will block the second air hole 16 under the action of the reset spring 17. When it is necessary to reduce the humidity in the electrical box 1, the moisture can be quickly discharged out of the box through the moisture absorption pump 18. This structure greatly improves the practicality and stability of the multifunctional electrical protection box.

[0027] See attached Figure 7 -Attached Figure 8 The louver fan 19 includes a mounting tube 20 installed at the outlet of the moisture absorption pump 18, and a plurality of groups of blades 21 are rotatably arranged on the mounting tube 20. The backs of the blades 21 are movably connected with linkage rings 24, and adjacent blades 21 are movably connected with the linkage rings 24. A mounting platform 22 is also arranged on the mounting tube 20, and a reset spring 23 is connected to the inner side of the mounting platform 22, and the reset spring 23 is connected to the blade 21 located on the inner side.

[0028] In this embodiment: when the moisture absorption pump 18 starts to work, under the effect of suction, the blades 21 rotatably arranged on the mounting tube 20 are automatically opened. When the moisture absorption pump 18 is closed, under the effect of the return spring 23, all the blades 21 return to their original state.

[0029] See attached Figure 1 A door panel 2 is movably mounted on the electrical box 1.

[0030] In this embodiment, in order to further facilitate maintenance and installation, a door panel 2 is movably installed on the electrical box 1.

[0031] See attached Figure 2 -Attached Figure 4 A motor 9 is installed on the top of the electrical box 1, and a fan blade 10 is connected to the output end of the motor 9.

[0032] In this embodiment, a motor 9 is installed on the top of the electrical box 1 in order to cooperate with the fan 25 to quickly cool it down and cooperate with the moisture absorption pump 18 to quickly dehumidify the electrical box 1.

[0033] See attached Figure 3 A fan 25 is provided on the cold air duct 11.

[0034] In this embodiment, in order to quickly cool down the electrical box 1 , a fan 25 is provided on the cold air duct 11 .

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional electrical protection box, characterized in that: The invention comprises an electrical box (1), wherein symmetrical vertical slide grooves (3) are arranged on the inner walls on both sides of the electrical box (1), and a plurality of groups of slide plates (4) are slidably arranged between the vertical slide grooves (3), and a plurality of groups of sliders (5) are arranged on both sides of the sliders (4), and the sliders (4) are slidably arranged between the vertical slide grooves (3) through the sliders (5); the sliders (5) are also threadedly connected with locking bolts (6), and the sliders (4) are also provided with symmetrical horizontal slide grooves (7), and a plurality of groups of mounting plates (8) are slidably arranged on the horizontal slide grooves (7); a plurality of groups of mutually connected cold air ducts (11) are arranged on the back of the electrical box (1), and the outlets of the cold air ducts (11) are located at the electrical box. (1), a baffle (12) is arranged inside the cold air duct (11), a limit ring (14) is arranged at the outlet of the cold air duct (11), a self-opening air outlet plate (15) is movably arranged between the baffle (12) and the limit ring (14), and the edge of the air outlet plate (15) is connected to the limit ring (14) through a return spring (17); a plurality of groups of first air holes (13) are arranged on the baffle (12), and a plurality of groups of second air holes (16) offset from the first air holes (13) are arranged on the air outlet plate (15); a moisture absorption pump (18) is also arranged on the back of the electrical box (1), and a self-opening shutter fan (19) is installed at the outlet of the moisture absorption pump (18).

2. A multifunctional electrical protection box according to claim 1, characterized in that: The louver fan (19) comprises a mounting tube (20) mounted on the outlet of the moisture absorption pump (18); a plurality of groups of blades (21) are rotatably arranged on the mounting tube (20); the backs of the blades (21) are movably connected with linkage rings (24); adjacent blades (21) are movably connected via linkage rings (24); a mounting platform (22) is also arranged on the mounting tube (20); a second return spring (23) is connected to the inner side of the mounting platform (22); and the second return spring (23) is connected to the blade (21) located on the inner side.

3. A multifunctional electrical protection box according to claim 1, characterized in that: A door panel (2) is movably mounted on the electrical box (1).

4. A multifunctional electrical protection box according to claim 1, characterized in that: A motor (9) is installed on the top of the electrical box (1), and a fan blade (10) is connected to the output end of the motor (9).

5. The multifunctional electrical protection box according to claim 1, characterized in that: The cold air pipeline (11) is provided with a fan (25).

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