Combined power distribution cabinet convenient to assemble

Abstract

The utility model discloses a combined power distribution cabinet convenient to assemble, which comprises an upper cabinet body and a lower cabinet body, a plurality of assembled cabinets are arranged between the upper cabinet body and the lower cabinet body, two side walls in the upper cabinet body are fixedly provided with sliding frames, two side walls in the lower cabinet body are fixedly provided with connecting seats, and two side walls in the plurality of assembled cabinets are fixedly provided with connecting seats. Sliding frames are fixedly installed at the positions, located on the lower portions of the connecting bases, of the two side walls in the multiple assembled cabinets, and sliding bases are slidably connected into the multiple sliding frames. According to the combined power distribution cabinet convenient to assemble, the upper cabinet body, the lower cabinet body and the plurality of assembled cabinets can be quickly assembled, so that the assembling efficiency is improved, and the problem that equipment is difficult to disassemble due to bolt corrosion after long-term use due to traditional bolt connection is solved; meanwhile, the inserting rods and the clamping pieces used for splicing can be retracted to the upper cabinet body, the lower cabinet body and the multiple splicing cabinets in the transportation process, and the situation that subsequent installation and use are affected due to deformation and damage caused by collision in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to a combined distribution cabinet which is convenient to assemble. Background Technique

[0002] A distribution cabinet is an electrical device used to control and protect electrical equipment and is the last-stage equipment of a power distribution system. The distribution cabinet mainly has two functions: one is to distribute power and control electrical equipment, and the other is to provide power-off protection when the circuit has overload, short-circuit, and leakage. When a circuit fails, it is beneficial to control the scope of the failure, and it is also convenient and fast to find the failure point and eliminate it in time without a large-area power outage. In addition, various protection devices can be conveniently placed in the distribution cabinet, such as fuses (fuse wires) to prevent short circuits and air switches to prevent overloads, which can protect the circuit and electrical equipment.

[0003] After retrieval, the patent application number CN202322741846.8 discloses a combined distribution cabinet, which relates to the technical field of distribution cabinets and includes a distribution cabinet composed of an upper cabinet body and a lower cabinet body. A plurality of detachable cabinet bodies are arranged between the upper cabinet body and the lower cabinet body. In this combined distribution cabinet, by arranging a plurality of detachable cabinet bodies between the upper cabinet body and the lower cabinet body, and by arranging locking plates and locking grooves on the upper cabinet body, the lower cabinet body, and the plurality of detachable cabinet bodies, it is possible to select an appropriate number of detachable cabinet bodies to be installed between the upper cabinet body and the lower cabinet body, adjust the internal use space of the distribution cabinet, and meet different use requirements.

[0004] However, this patent still has deficiencies. In the actual use process of this patent, the connection between the locking plate and the locking groove is mainly carried out through a plurality of external bolts. This connection method requires carrying a matching external tool each time for assembly and disassembly, and turning a plurality of bolts in sequence for disassembly and installation. The operation steps are cumbersome and time-consuming, the assembly efficiency is low, and the bolts are prone to rust after long-term use, resulting in difficult disassembly. At the same time, a plurality of locking plates in this device all extend outside the cabinet body and cannot be retracted. When being collided during transportation, the locking plates are prone to deformation or even damage, thus affecting the subsequent normal installation and use.

[0005] Therefore, we have proposed a combined distribution cabinet that is convenient to assemble. Content of the Utility Model

[0006] The purpose of the utility model is to provide a combined distribution cabinet that is convenient to assemble, so as to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A combined power distribution cabinet that is convenient for assembly, including an upper cabinet body and a lower cabinet body. A plurality of assembly cabinets are arranged between the upper cabinet body and the lower cabinet body. Slide frames are fixedly installed on both inner side walls of the upper cabinet body, and connection seats are fixedly installed on both inner side walls of the lower cabinet body. Connection seats are fixedly installed on both inner side walls of a plurality of the assembly cabinets. Slide frames are fixedly installed at the lower part of the connection seats on both inner side walls of a plurality of the assembly cabinets. Slide seats are slidably connected in a plurality of the slide frames. Two slide plates are slidably connected in each slide seat. Clamping members are fixedly installed at the bottom ends of the two slide plates. A spring is fixedly installed between the two slide plates. Positioning rods are fixedly installed on both sides of the two slide plates away from each other. Positioning frames are fixedly installed at the front and rear parts of each slide frame. The front end of the upper cabinet body is hinged with a first cabinet door, the front end of the lower cabinet body is hinged with a second cabinet door, and the front ends of a plurality of the assembly cabinets are hinged with a third cabinet door.

[0008] Optionally, limit blocks are fixedly installed at the front and rear ends of each slide seat, and the two limit blocks are slidably connected in the slide frame. The slide seat can be limited by the limit blocks.

[0009] Optionally, one ends of a plurality of the positioning rods away from the slide plates extend out of the limit blocks. Such a design is beneficial to the use of this device.

[0010] Optionally, chutes are arranged in the first cabinet door and a plurality of the third cabinet doors. Slide rods are damping-connected in each chute. Two insertion rods are fixedly installed at the bottom end of each slide rod. Slots are arranged at the top ends of the second cabinet door and a plurality of the third cabinet doors. The bottom ends of the plurality of insertion rods are respectively inserted into the corresponding slots. Such a design is beneficial to the use of this device.

[0011] Optionally, mounting frames are fixedly installed at the rear ends inside the upper cabinet body, the lower cabinet body and a plurality of the assembly cabinets. It is convenient to install power distribution equipment through the mounting frames.

[0012] Optionally, a lever is fixedly installed on one side of a plurality of the slide plates close to the mounting frame. It is convenient to pull the slide plate to slide through the lever.

[0013] Optionally, one sides of a plurality of the clamping members away from the spring are triangular. Such a design is beneficial to the use of this device.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] Through the mutual cooperation of the sliding rod, sliding groove, inserting rod, sliding seat, sliding frame, connecting seat, sliding plate, spring, clamping part, positioning rod, positioning frame and slot, the upper cabinet body, the lower cabinet body and multiple assembled cabinets can be quickly assembled, which not only improves the assembly efficiency, but also avoids the problem that the bolts are corroded after long-term use in the traditional bolt connection, which easily leads to the difficulty of disassembling the equipment. At the same time, the inserting rod and the clamping part for assembly can be retracted into the upper cabinet body, the lower cabinet body and multiple assembled cabinets during transportation, avoiding deformation and damage caused by collision during transportation and affecting subsequent installation and use. Brief Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of a combined power distribution cabinet that is convenient for assembly according to the present utility model;

[0017] Figure 2 is a sectional view of a combined power distribution cabinet that is convenient for assembly according to the present utility model;

[0018] Figure 3 is a sectional view of the sliding seat in a combined power distribution cabinet that is convenient for assembly according to the present utility model;

[0019] Figure 4 is a combined power distribution cabinet that is convenient for assembly according to the present utility model Figure 3 The enlarged view of A in.

[0020] In the figure: 1. Upper cabinet body; 2. Assembled cabinet; 3. Lower cabinet body; 4. Installation frame; 5. First cabinet door; 6. Second cabinet door; 7. Sliding groove; 8. Sliding rod; 9. Inserting rod; 10. Sliding seat; 11. Sliding frame; 12. Connecting seat; 13. Sliding plate; 14. Spring; 15. Clamping part; 16. Positioning rod; 17. Limiting block; 18. Positioning frame; 19. Slot; 20. Third cabinet door. Detailed Description of the Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 to 4The utility model provides a combined power distribution cabinet that is easy to assemble, including an upper cabinet body 1 and a lower cabinet body 3, a plurality of assembled cabinets 2 are arranged between the upper cabinet body 1 and the lower cabinet body 3, a slide 11 is fixedly installed on both side walls of the upper cabinet body 1, a connecting seat 12 is fixedly installed on both side walls of the lower cabinet body 3, a plurality of assembled cabinets 2 are fixedly installed on both side walls of the inner wall of the connecting seat 12, a plurality of assembled cabinets 2 are fixedly installed with a slide 11 on both side walls located below the connecting seat 12, and a plurality of slides 11 are slidably connected with a slide seat 10, Two slide plates 13 are slidably connected in each slide seat 10, and a clamp 15 is fixedly installed at the bottom end of the two slide plates 13, a spring 14 is fixedly installed between the two slide plates 13, and a positioning rod 16 is fixedly installed on the side of the two slide plates 13 away from each other. A positioning frame 18 is fixedly installed at the front and rear parts of each slide frame 11, the front end of the upper cabinet body 1 is connected to the first cabinet door 5 through a hinge, the front end of the lower cabinet body 3 is connected to the second cabinet door 6 through a hinge, and the front end of the multiple assembled cabinets 2 is connected to the third cabinet door 20 through a hinge.

[0023] The front and rear ends of each slide 10 are fixedly installed with a limit block 17, and the two limit blocks 17 are slidably connected in the slide 11. The slide 10 can be limited by the limit block 17. The ends of multiple positioning rods 16 away from the slide 13 extend out of the limit block 17. This design is conducive to the use of the device. The first cabinet door 5 and the multiple third cabinet doors 20 are provided with a slide groove 7, and each slide groove 7 is damped and connected with a slide rod 8. The bottom end of each slide rod 8 is fixedly installed with two plug rods 9, and the second cabinet door 6 and the multiple third cabinet doors are fixedly installed with two plug rods 9. The top of each of the cabinets 20 is provided with a slot 19, and the bottom ends of the plurality of plug rods 9 are respectively inserted into the corresponding slots 19. This design is conducive to the use of the device. The upper cabinet 1, the lower cabinet 3 and the rear ends of the plurality of assembled cabinets 2 are fixedly installed with a mounting frame 4, and the mounting frame 4 is convenient for installing the power distribution equipment. The plurality of slides 13 are fixedly installed with a lever on one side close to the mounting frame 4, and the lever is convenient for pulling the slides 13 to slide. The plurality of clips 15 are arranged in a triangle shape on the side away from the spring 14. This design is convenient for the use of the device.

[0024] Working principle: When in use, slide the sliding rod 8 upward to make the two inserting rods 9 contract into the sliding groove 7. Use the two lever rods to drive the two sliding plates 13 and the clamping parts 15 to slide towards the approaching side. At this time, the two positioning rods 16 contract into the sliding seat 10. Slide the sliding seat 10 upward. When the two positioning rods 16 are aligned with the positioning frame 18, release the lever rod. At this time, the spring 14 drives the sliding plate 13 to return to its original position, so that the positioning rod 16 extends into the positioning frame 18 to position the sliding seat 10, thereby contracting the inserting rod 9 and the clamping part 15 into the upper cabinet body 1, the lower cabinet body 3 and the assembled cabinet 2, avoiding deformation caused by collision during transportation and affecting subsequent installation and use. During assembly, use the lever rod to pull the two sliding plates 13 towards the approaching side, and then slide the sliding seat 10 downward to make the two clamping parts 15 align with the connecting seat 12 in the lower cabinet body 3 for insertion. When the clamping part 15 enters the connecting seat 12, release the lever rod. At this time, the spring 14 drives the sliding plate 13 to return to its original position, so that the two clamping parts 15 can be clamped in the connecting seat 12 to complete the assembly between the assembled cabinet 2 and the lower cabinet body 3. The upper cabinet body 1 and other assembled cabinets 2 can also be spliced using the above principle. This kind of assembled combined power distribution cabinet is convenient to use. Through the above components, the upper cabinet body 1, the lower cabinet body 3 and multiple assembled cabinets 2 can be quickly assembled, which not only improves the assembly efficiency but also avoids the problem that the bolts are corroded after long-term use in the traditional bolt connection, making it difficult to disassemble the equipment. At the same time, during transportation, the inserting rod 9 and the clamping part 15 for assembly can be contracted into the upper cabinet body 1, the lower cabinet body 3 and multiple assembled cabinets 2 to avoid deformation and damage caused by collision during transportation and affecting subsequent installation and use.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular power distribution cabinet that is easy to assemble, characterized in that: The utility model comprises an upper cabinet (1) and a lower cabinet (3), wherein a plurality of assembled cabinets (2) are arranged between the upper cabinet (1) and the lower cabinet (3), a slide frame (11) is fixedly installed on both inner side walls of the upper cabinet (1), a connecting seat (12) is fixedly installed on both inner side walls of the lower cabinet (3), a plurality of the assembled cabinets (2) are fixedly installed on both inner side walls of the plurality of assembled cabinets (2), a slide frame (11) is fixedly installed at the lower part of the connecting seat (12) on both inner side walls of the plurality of assembled cabinets (2), a slide frame (10) is slidably connected in the plurality of slide frames (11), and each slide frame (10) is slidably connected in the plurality of assembled cabinets (2). Two slides (13) are movably connected, the bottom ends of the two slides (13) are fixedly mounted with a clamp (15), a spring (14) is fixedly mounted between the two slides (13), a positioning rod (16) is fixedly mounted on the side of the two slides (13) away from each other, and a positioning frame (18) is fixedly mounted on the front and rear parts of each slide (11), the front end of the upper cabinet (1) is connected to the first cabinet door (5) through a hinge, the front end of the lower cabinet (3) is connected to the second cabinet door (6) through a hinge, and the front ends of the plurality of assembled cabinets (2) are connected to the third cabinet door (20) through a hinge.

2. The easy-to-assemble modular power distribution cabinet according to claim 1, characterized in that: A limit block (17) is fixedly mounted at the front and rear ends of each slide seat (10), and both limit blocks (17) are slidably connected in the slide frame (11).

3. The easy-to-assemble modular power distribution cabinet according to claim 2, characterized in that: The ends of the plurality of positioning rods (16) away from the slide plate (13) all extend outside the limiting block (17).

4. The easy-to-assemble modular power distribution cabinet according to claim 1, characterized in that: The first cabinet door (5) and the plurality of third cabinet doors (20) are both provided with a slide groove (7), each of the slide grooves (7) is dampedly connected with a slide rod (8), and the bottom end of each of the slide rods (8) is fixedly mounted with two insertion rods (9), and the top ends of the second cabinet door (6) and the plurality of third cabinet doors (20) are both provided with a slot (19), and the bottom ends of the plurality of insertion rods (9) are respectively inserted into the corresponding slots (19).

5. The easy-to-assemble modular power distribution cabinet according to claim 1, characterized in that: The upper cabinet (1), the lower cabinet (3) and the rear ends of the plurality of assembled cabinets (2) are all fixedly mounted with mounting frames (4).

6. The easy-to-assemble modular power distribution cabinet according to claim 1, characterized in that: A shifting rod is fixedly mounted on one side of the plurality of slide plates (13) close to the mounting frame (4).

7. The easy-to-assemble modular power distribution cabinet according to claim 1, characterized in that: The sides of the plurality of clamps (15) away from the spring (14) are all arranged in a triangle shape.

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