Multifunctional electrical control cabinet

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a multifunctional electrical control cabinet which comprises a control cabinet, sliding rails are fixedly connected to two sides of the inner wall of the control cabinet, sliding blocks are slidably connected to the interiors of the sliding rails, a rectangular long strip is fixedly connected to one side of each sliding block, a connecting shaft is fixedly connected to the interior of each rectangular long strip, and the connecting shafts are fixedly connected to the interiors of the rectangular long strips. The connecting shaft is sleeved with a connecting rod, a cabinet door is arranged at one end of the connecting rod, a hinge is fixedly connected to the inner side of the cabinet door, and the cabinet door is hinged to one end of the connecting rod through the hinge. Compared with the prior art, the control cabinet has the following advantages and effects that the cabinet door is pulled outwards, so that the cabinet door extends to the outside of the control cabinet, then the cabinet door is lifted upwards, so that the cabinet door moves upwards, and finally the cabinet door is fixed, so that in the process of opening the cabinet door, the cabinet door is simple and convenient, the space occupancy rate is greatly reduced, and the cost is reduced. Therefore, the control cabinet can be installed in a narrow power distribution room.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a multifunctional electrical control cabinet. Background Art

[0002] The control cabinet is a combination of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.

[0003] In the prior art, Chinese patent publication number CN216650282U discloses a multifunctional electrical control cabinet, which relates to the technical field of electrical control cabinets, including an electrical cabinet, a cabinet door and a bearing plate, wherein the top of the bearing plate is fixedly connected to the bottom of the electrical cabinet, one end of the cabinet door is rotatably connected to the front of the electrical cabinet, the inner wall of the electrical cabinet is provided with a device mounting plate, the outer wall of the electrical cabinet is provided with a ventilation slot, a sliding plate is fixedly installed on the left side of the device mounting plate, and an auxiliary plate is slidably connected to the left side of the sliding plate. The utility model enables the device mounting plate to be moved on the auxiliary plate through the cooperation of the sliding plate, the slider and the auxiliary plate, thereby facilitating the adjustment of the position of the device mounting plate inside the electrical cabinet, which is not only convenient for installing components on the device mounting plate, but also convenient for repairing the devices thereon by utilizing the movable effect of the device mounting plate.

[0004] However, in a special distribution room, due to the small space inside the distribution room, the door of the traditional control cabinet is folded by hinges, resulting in too much space inside the distribution room being occupied when the door of the control cabinet is opened. Therefore, when the door of the control cabinet is opened, how to increase the usable space of the distribution room is an urgent problem to be solved. Utility Model Content

[0005] The utility model aims to provide a multifunctional electrical control cabinet, which has the effect of conveniently opening the cabinet door and improving the use space.

[0006] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a multifunctional electrical control cabinet, including a control cabinet, both sides of the inner wall of the control cabinet are fixedly connected with slide rails, the inside of the slide rails is slidably connected with a slider, one side of the slider is fixedly connected with a rectangular strip, the inside of the rectangular strip is fixedly connected with a connecting shaft, the outside of the connecting shaft is sleeved with a connecting rod, one end of the connecting rod is provided with a cabinet door, the inner side of the cabinet door is fixedly connected with a hinge, the cabinet door is hinged to one end of the connecting rod through the hinge, the top of the control cabinet is fixedly connected with a buckle plate, the inside of the buckle plate is provided with a limiting groove, the inner wall of the cabinet door is fixedly connected with a buckle, slideways are provided on both sides of the outside of the control cabinet, the outer side of the slider is fixedly connected with a locking rod, the locking rod penetrates to the outside of the slide, and the outer side of the locking rod is threadedly connected with a locking ring.

[0007] The door is then pulled outwards so that the connecting rod rotates around the connecting axis, the connecting rod flips outwards, and the door is hinged to the connecting rod through the hinge, thereby extending the door outwards, and then the door is lifted up so that the door slides inside the slide rail through the slider, thereby enabling the door to be lifted up, and then the buckle on the inner side of the door is overlapped in the limiting groove inside the buckle plate, so that the door can be fixed. During the displacement of the slider, the locking rod will be displaced inside the slide rail. When the slider needs to be limited, the locking ring is twisted so that the locking ring is displaced outside the locking rod, and the locking ring contacts the outer wall of the control cabinet, thereby locking the slider. The device extends the door to the outside of the control cabinet by pulling the door outwards, and then lifts the door upwards so that the door moves upward, and finally fixes the door, so that the door is not only simple and convenient when it is opened, but also greatly reduces the space occupancy rate, so that the control cabinet can be installed in a small distribution room.

[0008] The utility model is further configured as follows: a spring is fixedly connected to the inner bottom wall of the slide rail, and a rubber buffer block is fixedly connected to the top of the spring.

[0009] By adopting the above technical solution, when the cabinet door is closed inside the control cabinet, the sliding block will contact the rubber buffer block and the spring will be compressed. At this time, the spring generates tension to prevent the cabinet door from shaking.

[0010] The utility model is further configured as follows: the inner bottom wall of the spring is fixedly connected to a piston cylinder, the inner top wall of the spring is fixedly connected to a piston rod, and one end of the piston rod is fixedly connected to a piston.

[0011] By adopting the above technical solution, during the compression of the spring, the piston and the piston rod will perform piston movement inside the piston cylinder, thereby improving the tensioning effect of the spring.

[0012] The utility model is further configured as follows: cover plates are hingedly connected to both sides of the exterior of the cabinet door, and handles are fixedly connected to both sides of the cover plate.

[0013] By adopting the above technical solution, when the internal space of the power distribution room is large, the cover can be opened, and the cover can also be opened to operate the circuit inside the control cabinet.

[0014] The utility model is further configured as follows: the number of the handles is two, and the two handles are symmetrical.

[0015] By adopting the above technical solution, the two cover plates are matched with each other, and each cover plate is connected to a handle.

[0016] The utility model is further configured as follows: threaded holes are provided on the tops of the two handles, the internal threads of the threaded holes are connected with bolts, the number of the bolts is two, and a limiting plate is sleeved between the two bolts.

[0017] By adopting the above technical solution, when fixing the two cover plates, the two bolts are inserted into the inside of the limit plate, and then the bolts are extended to the threaded holes inside the two handles, so that the two cover plates can be fixed to prevent the cover plates from being opened.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model controls the cabinet, the slide rail, the slider, the rectangular strip, the connecting shaft, the connecting rod, the cabinet door, the hinge, the buckle plate, the buckle, the slideway, the locking rod and the locking ring, so that the cabinet door is pulled outward, the connecting rod rotates around the connecting shaft, the connecting rod flips outward, and the cabinet door is hinged to the connecting rod through the hinge, so that the cabinet door extends outward, and then the cabinet door is pulled upward, so that the cabinet door slides inside the slide rail through the slider, so that the cabinet door can be pulled upward, and then the buckle on the inner side of the cabinet door is overlapped in the limit groove inside the buckle plate, so that the cabinet door can be fixed. When the slider is moving, the locking rod will move inside the slide. When the slider needs to be limited, the locking ring is twisted to make the locking ring move outside the locking rod. The locking ring contacts the outer wall of the control cabinet, thereby locking the slider. The device pulls the cabinet door outward to extend the cabinet door to the outside of the control cabinet, then lifts the cabinet door upward to move the cabinet door upward, and finally fixes the cabinet door. This makes the cabinet door easy and convenient to open, and greatly reduces the space occupancy rate, so that the control cabinet can be installed in a small distribution room.

[0020] 2. The utility model, through the arrangement of the spring, rubber buffer block, piston cylinder, piston rod, cover plate, handle, threaded hole, bolt and limit plate, when the cabinet door is closed inside the control cabinet, the sliding block will contact the rubber buffer block, and the spring will be compressed. At this time, the spring generates a tensioning force to prevent the cabinet door from shaking. In the process of the spring being compressed, the piston and the piston rod will perform piston movement inside the piston cylinder, thereby improving the tensioning effect of the spring. When the internal space of the distribution room is large, the cover plate can be opened, and the cover plate can also be opened to operate the circuit inside the control cabinet. When fixing the two cover plates, the two bolts are inserted into the inside of the limit plate, and then the bolts are extended to the threaded holes inside the two handles, so that the two cover plates can be fixed to prevent the cover plates from being opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a side view of the structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the slide rail of the utility model;

[0026] Figure 5 It is a schematic diagram of the explosion structure of the bolt and threaded hole of the utility model.

[0027] In the figure, 1. control cabinet; 2. slide rail; 3. slider; 4. rectangular strip; 5. connecting shaft; 6. connecting rod; 7. cabinet door; 8. hinge; 9. buckle plate; 10. buckle; 11. slideway; 12. locking rod; 13. locking ring; 14. spring; 15. rubber buffer block; 16. piston cylinder; 17. piston rod; 18. cover plate; 19. handle; 20. threaded hole; 21. bolt; 22. limit plate. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. 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.

[0029] Reference Figure 1-5A multifunctional electrical control cabinet comprises a control cabinet 1, wherein both sides of the inner wall of the control cabinet 1 are fixedly connected with a slide rail 2, a slider 3 is slidably connected inside the slide rail 2, a rectangular strip 4 is fixedly connected to one side of the slider 3, a connecting shaft 5 is fixedly connected inside the rectangular strip 4, a connecting rod 6 is sleeved on the outside of the connecting shaft 5, a cabinet door 7 is arranged at one end of the connecting rod 6, a hinge 8 is fixedly connected to the inner side of the cabinet door 7, the cabinet door 7 is hinged to one end of the connecting rod 6 through the hinge 8, a buckle plate 9 is fixedly connected to the top of the control cabinet 1, a limiting groove is provided inside the buckle plate 9, a buckle 10 is fixedly connected to the inner wall of the cabinet door 7, slideways 11 are provided on both sides of the outside of the control cabinet 1, a locking rod 12 is fixedly connected to the outer side of the slider 3, and the locking rod 12 penetrates to the outer side of the slideway 11 The outer thread of the locking rod 12 is connected with a locking ring 13, and the cabinet door 7 is pulled outward, so that the connecting rod 6 rotates around the connecting shaft 5, the connecting rod 6 flips outward, and the cabinet door 7 is hinged with the connecting rod 6 through the hinge 8, so that the cabinet door 7 extends outward, and then the cabinet door 7 is pulled upward, so that the cabinet door 7 slides inside the slide rail 2 through the slider 3, so that the cabinet door 7 can be pulled upward, and then the buckle 10 on the inner side of the cabinet door 7 is overlapped in the limiting groove inside the buckle plate 9, so that the cabinet door 7 can be fixed. During the displacement of the slider 3, the locking rod 12 will be displaced inside the slideway 11. When the slider 3 needs to be limited, the locking ring 13 is twisted to make the locking ring 13 displace outside the locking rod 12, and the locking ring 13 contacts with the outer wall of the control cabinet 1, thereby being able to lock the slider 3. The device pulls the cabinet door 7 outward so that the cabinet door 7 extends to the outside of the control cabinet 1, then lifts the cabinet door 7 upward to move the cabinet door 7 upward, and finally fixes the cabinet door 7, so that the cabinet door 7 is not only simple and convenient in the process of being opened, but also greatly reduces the space occupancy rate, so that the control cabinet 1 can be installed in a narrow distribution room. The inner bottom wall of the slide rail 2 is fixedly connected to the spring 14, and the top of the spring 14 is fixedly connected to the rubber buffer block 15. When the cabinet door 7 is closed inside the control cabinet 1, the slider 3 will contact the rubber buffer block 15, and the spring 14 will be compressed. At this time, the spring 14 generates tension to prevent the cabinet door 7 from shaking. The spring 1 The inner bottom wall of the cabinet door 7 is fixedly connected with a piston cylinder 16, the inner top wall of the spring 14 is fixedly connected with a piston rod 17, one end of the piston rod 17 is fixedly connected with a piston, and when the spring 14 is compressed, the piston and the piston rod 17 will perform piston movement inside the piston cylinder 16, thereby improving the tensioning effect of the spring 14, and both sides of the cabinet door 7 are hinged with cover plates 18, and both sides of the cover plate 18 are fixedly connected with handles 19. When the internal space of the distribution room is large, the cover plate 18 can be opened, and the cover plate 18 can also be opened to operate the circuit inside the control cabinet 1. There are two handles 19, and the two handles 19 are symmetrical. The two cover plates 18 are mutually matched, and each cover plate 18 is connected with a handle 19. The tops of the two handles 19 are provided with threaded holes 20.The internal threads of the threaded hole 20 are connected with bolts 21, and the number of bolts 21 is two, and the two bolts 21 are sleeved with a limit plate 22. When fixing the two cover plates 18, the two bolts 21 are inserted into the inside of the limit plate 22, and then the bolts 21 are extended to the threaded holes 20 inside the two handles 19, so that the two cover plates 18 can be fixed to prevent the cover plates 18 from being opened.

[0030] When the door 7 is pulled outward, the connecting rod 6 rotates around the connecting shaft 5, the connecting rod 6 turns outward, and the door 7 is hinged with the connecting rod 6 by the hinge 8, so that the door 7 extends outward, and then the door 7 is lifted upward, so that the door 7 slides inside the slide rail 2 through the slider 3, so that the door 7 can be lifted upward, and then the buckle 10 on the inner side of the door 7 is overlapped in the limiting groove inside the buckle plate 9, so that the door 7 can be fixed. During the displacement of the slider 3, the locking rod 12 will be displaced inside the slide rail 11. When the slider 3 needs to be limited, the locking ring 13 is twisted so that the locking ring 13 is displaced outside the locking rod 12, and the locking ring 13 contacts the outer wall of the control cabinet 1, so that the slider 3 can be locked. The device pulls the door 7 outward so that the door 7 extends to the outside of the control cabinet 1, and then the door 7 is lifted upward so that the door 7 moves upward. Finally, the cabinet door 7 is fixed, so that the process of opening the cabinet door 7 is not only simple and convenient, but also greatly reduces the space occupancy rate, so that the control cabinet 1 can be installed in a narrow distribution room. When the cabinet door 7 is closed inside the control cabinet 1, the slider 3 will contact the rubber buffer block 15, and the spring 14 will be compressed. At this time, the spring 14 generates a tensioning force to prevent the cabinet door 7 from shaking. During the compression of the spring 14, the piston and the piston rod 17 will perform piston movement inside the piston cylinder 16, thereby improving the tensioning effect of the spring 14. When the space inside the distribution room is large, the cover plate 18 is opened, and the cover plate 18 can also be opened to operate the circuit inside the control cabinet 1. When fixing the two cover plates 18, the two bolts 21 are inserted into the inside of the limit plate 22, and then the bolts 21 are extended to the threaded holes 20 inside the two handles 19, so that the two cover plates 18 can be fixed to prevent the cover plates 18 from being opened.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional electrical control cabinet, comprising a control cabinet (1), characterized in that: Both sides of the inner wall of the control cabinet (1) are fixedly connected with a slide rail (2), the interior of the slide rail (2) is slidably connected with a slider (3), one side of the slider (3) is fixedly connected with a rectangular strip (4), the interior of the rectangular strip (4) is fixedly connected with a connecting shaft (5), the exterior of the connecting shaft (5) is sleeved with a connecting rod (6), one end of the connecting rod (6) is provided with a cabinet door (7), the inner side of the cabinet door (7) is fixedly connected with a hinge (8), and the cabinet door (7) is connected by the hinge (8). Hinged at one end of the connecting rod (6), the top of the control cabinet (1) is fixedly connected with a buckle plate (9), a limiting groove is provided inside the buckle plate (9), the inner wall of the cabinet door (7) is fixedly connected with a buckle (10), both sides of the outside of the control cabinet (1) are provided with slideways (11), the outer side of the slider (3) is fixedly connected with a locking rod (12), the locking rod (12) penetrates to the outside of the slideway (11), and the outer side of the locking rod (12) is threadedly connected with a locking ring (13).

2. A multifunctional electrical control cabinet according to claim 1, characterized in that: A spring (14) is fixedly connected to the inner bottom wall of the slide rail (2), and a rubber buffer block (15) is fixedly connected to the top of the spring (14).

3. A multifunctional electrical control cabinet according to claim 2, characterized in that: The inner bottom wall of the spring (14) is fixedly connected to a piston cylinder (16), the inner top wall of the spring (14) is fixedly connected to a piston rod (17), and one end of the piston rod (17) is fixedly connected to a piston.

4. A multifunctional electrical control cabinet according to claim 3, characterized in that: Cover plates (18) are hingedly connected to both sides of the exterior of the cabinet door (7), and handles (19) are fixedly connected to both sides of the cover plate (18).

5. A multifunctional electrical control cabinet according to claim 4, characterized in that: The number of the handles (19) is two, and the two handles (19) are symmetrical.

6. A multifunctional electrical control cabinet according to claim 5, characterized in that: The tops of the two handles (19) are each provided with a threaded hole (20), the inner threads of the threaded hole (20) are connected with a bolt (21), the number of the bolts (21) is two, and the two bolts (21) are sleeved with a limiting plate (22).

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