Power distribution cabinet convenient to maintain

Abstract

The utility model provides a power distribution cabinet convenient to maintain, which comprises a cabinet body, a cabinet door and an object placing plate, the side surface of the cabinet body is connected with the side surface of the cabinet door through a hinge, the inner side of the cabinet door is provided with a clamping groove, the clamping groove is fixed on the cabinet door along the horizontal direction, and the opening of the clamping groove faces upwards; a protruding part is arranged on one side of the storage plate, and the storage plate is connected with the clamping groove through the protruding part. The lower portion of the storage plate is connected with the cabinet door through a first supporting rod and a second supporting rod, and one end of the first supporting rod is connected with the lower portion of the storage plate. According to the utility model, the object placing plate is detachably installed at the inner side of the cabinet door through the protruding part, the object placing plate is convenient for a maintainer to temporarily place electrical equipment and maintenance equipment during installation, the maintainer is prevented from bending down for multiple times, after the maintenance of the current power distribution cabinet is finished, the object placing plate can be conveniently detached and then installed on the cabinet door of the next power distribution cabinet, and the maintenance efficiency is improved. And a plurality of power distribution cabinets only need to be provided with a small number of storage plates, the utilization rate of the storage plates is improved, and the equipment cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power distribution cabinet technical field especially, relates to a power distribution cabinet convenient to maintain. BACKGROUND

[0002] Power distribution cabinet because the electrical equipment installed in it is different, will divide power distribution cabinet, lighting power distribution cabinet, metering cabinet etc. multiple kinds, for the power distribution cabinet of height above 1.5m, when equipment installation or maintenance, because there is no place to place electrical equipment, usually directly place it on the ground, and multimeter etc. maintenance tool can only be placed on the ground, dust is easy to contaminate electrical equipment and multimeter, and maintenance personnel need to bend over to take, easy to produce fatigue, for this, people thought of setting the placement flat plate on the cabinet door of power distribution cabinet, to facilitate maintenance personnel operation, for example, the Chinese patent of application No. 202322302222.6 discloses a kind of electric power distribution cabinet, including cabinet and cabinet door, the one end of cabinet door is hinged with the opening position of cabinet, the inner wall of cabinet door is symmetrically welded with support frame, two groups of support frame inner wall are fixedly connected with shaft frame, the shaft frame is through the through-hole of load plate surface and is movably arranged, the load plate surface is provided with a storage groove.The load plate of the device is hinged on the cabinet door, and is not convenient to disassemble, so each cabinet door of power distribution cabinet is provided with load plate and corresponding support structure, and when maintenance, usually maintenance personnel carries out maintenance one by one, the utilization rate of load plate is low, increases equipment procurement cost.Therefore, a kind of power distribution cabinet convenient to maintain is needed, and the storage plate is installed on the cabinet door in a detachable manner, and a small amount of storage plates are needed for multiple power distribution cabinets, to improve the utilization rate of storage plates and reduce the cost of equipment. SUMMARY

[0003] To solve the above problems, the utility model provides a kind of power distribution cabinet convenient to maintain, and its storage plate is installed on the cabinet door in a detachable manner, and a small amount of storage plates are needed for multiple power distribution cabinets, to improve the utilization rate of storage plates and reduce the cost of equipment.

[0004] The utility model is realized by the following technical schemes: the utility model provides a kind of power distribution cabinet convenient to maintain, and it includes: cabinet, cabinet door, storage plate, the side of cabinet is connected with the side of cabinet door by hinge, the inner side of cabinet door is equipped with clamping groove, the clamping groove is fixed on cabinet door along horizontal direction, and the opening of clamping groove faces upwards;The one side of storage plate is equipped with protruding portion, and storage plate is connected with clamping groove by protruding portion;The lower part of storage plate is connected with cabinet door by first support rod and second support rod, one end of first support rod is connected with the lower part of storage plate, the other end of first support rod is connected with one end of second support rod, and the other end of second support rod is connected with cabinet door.

[0005] Further, the first support rod is connected with the storage plate by the first ball joint, and the second support rod is connected with the cabinet door by the second ball joint.

[0006] Further, a groove is arranged on the outer ball of the first ball joint, and the inner diameter of the groove is the same as the outer diameter of the first supporting rod.

[0007] Further, a cross thickening plate is arranged on the cabinet door, and the second ball joint is connected with the cross thickening plate.

[0008] Further, a stopping edge is arranged on the outer side of the upper end surface of the storage plate, and the height of the stopping edge is 5mm to 10mm higher than the upper end surface of the storage plate.

[0009] Further, a spring pin is arranged on the clamping groove, the spring pin is slidingly installed in the clamping groove, one end of the spring pin is inserted into the protruding part after penetrating through the clamping groove, and a spring is arranged between the spring pin and the clamping groove.

[0010] Further, a connecting part is arranged on the lower end of the first supporting rod, a connecting hole is arranged on the second supporting rod, the connecting part is inserted into the connecting hole, the second supporting rod is provided with a locking nut, one end of the locking nut extends into the connecting hole, and the end part of the locking nut is tightly pressed on the outer side of the connecting part.

[0011] The utility model discloses the beneficial effects: the storage plate is detachably installed in the inner side of the cabinet door through the protruding part, and the storage plate is convenient for the installation of the maintenance personnel to temporarily place electrical equipment and maintenance equipment, avoids the maintenance personnel to bend repeatedly, and after the current power distribution cabinet maintenance ends, can conveniently remove the storage plate, then installs on the cabinet door of next power distribution cabinet, and a plurality of power distribution cabinets only need to configure a small amount of storage plate, improve the utilization of storage plate, and reduce the cost of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the structure schematic diagram of the lower part of the storage plate of the utility model;

[0014] Figure 3 It is the section schematic diagram of the utility model;

[0015] Figure 4 It is the structure schematic diagram of the first ball joint of the utility model;

[0016] In the drawing: 1-cabinet body, 2-cabinet door, 3-storage plate, 4-clamping groove, 5-protruding part, 6-first supporting rod, 7-second supporting rod, 8-first ball joint, 9-second ball joint, 10-groove, 11-cross thickening plate, 12-stopping edge, 13-spring pin, 14-spring, 15-connecting part, 16-connecting hole, 17-locking nut. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Throughout the description, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0019] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" and "second" may explicitly or implicitly include at least one of the stated features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0020] like Figures 1 to 4 As shown, one embodiment of this utility model provides a power distribution cabinet that is easy to maintain, including: a cabinet body 1, a cabinet door 2, and a shelf 3. The side of the cabinet body 1 is connected to the side of the cabinet door 2 by a hinge. The inside of the cabinet door 2 is provided with a slot 4, which is fixed to the cabinet door 2 in a horizontal direction, with the opening of the slot 4 facing upward. The shelf 3 is provided with a protrusion 5 on one side, and the shelf 3 is connected to the slot 4 through the protrusion 5. The lower part of the shelf 3 is connected to the cabinet door 2 through a first support rod 6 and a second support rod 7. One end of the first support rod 6 is connected to the lower part of the shelf 3, and the other end of the first support rod 6 is connected to one end of the second support rod 7. The other end of the second support rod 7 is connected to the cabinet door 2.

[0021] The storage plate 3 is made of plastic material, which is light in texture and convenient for maintenance personnel to carry together with maintenance tools. During maintenance, the spring pin 13 is pulled out, the protruding part 5 on the storage plate 3 is clamped in the clamping groove 4, then the spring pin 13 is loosened, the spring pin 13 is inserted into the protruding part 5 under the pushing force of the spring 14, the storage plate 3 is fixed on the clamping groove 4, then the connecting part 15 on the first supporting rod 6 is inserted into the connecting hole 16 on the second supporting rod 7, and the locking nut 17 is tightened, so that the first supporting rod 6 and the second supporting rod 7 are connected with each other, the storage plate 3 is supported by the first supporting rod 6 and the second supporting rod 7, the stability of the storage plate 3 is improved, the storage plate 3 is convenient for maintenance personnel to temporarily place electrical equipment and maintenance equipment during installation, and the maintenance personnel can avoid bending down repeatedly. After the maintenance is completed, the locking nut 17 is loosened, then the spring pin 13 is pulled out, and the storage plate 3 is taken off from the cabinet door 2. After the cabinet door 2 is closed, the maintenance personnel carry the storage plate 3 to the next power distribution cabinet for maintenance. Only a small amount of storage plates need to be configured for multiple power distribution cabinets, the utilization rate of the storage plates is improved, and the cost of the equipment is reduced.

[0022] Preferably, as shown in Figure 3 the first supporting rod 6 is connected with the storage plate 3 through the first ball joint 8, the second supporting rod 7 is connected with the cabinet door 2 through the second ball joint 9, the first ball joint 8 and the second ball joint 9 enable the first supporting rod 6 and the second supporting rod 7 to be slightly adjusted in angle, which is convenient for the mutual connection between the first supporting rod 6 and the second supporting rod 7, and the first ball joint 8 and the second ball joint 9 can respectively apply force to the storage plate 3 and the cabinet door 2, so that the first supporting rod 6 and the second supporting rod 7 support the outside of the storage plate 3, and the load-carrying capacity of the storage plate 3 is improved.

[0023] Specifically, as shown in Figure 4 the outer ball of the first ball joint 8 is provided with a groove 10, the inner diameter of the groove 10 is the same as the outer diameter of the first supporting rod 6, the first supporting rod 6 can rotate in a direction, and the first ball joint 8 is connected with the storage plate 3 through a rotating shaft, so that the first supporting rod 6 is clamped in the groove 10, and the first supporting rod 6 is rotated to a direction parallel to the storage plate 3, which is convenient for maintenance personnel to carry the storage plate 3.

[0024] In a preferred embodiment, as shown in Figure 2 the cabinet door 2 is provided with a cross-thickened plate 11, and the second ball joint 9 is connected with the cross-thickened plate 11. Since the cabinet door 2 is usually made of thin steel plate, the second ball joint 9 is directly connected with the cabinet door 2, and the force is easy to deform the cabinet door 2. Therefore, after the connecting position is thickened through the cross-thickened plate 11, the second ball joint 9 is connected with the cabinet door 2, so that the force is dispersed on the cabinet door 2, and the deformation amount of the cabinet door 2 is reduced.

[0025] In a preferred embodiment, the outer side of the upper end surface of the storage plate 3 is provided with a retaining edge 12, which is 5-10 mm higher than the upper end surface of the storage plate 3, to prevent cylindrical parts such as screws from rolling on the storage plate 3.

[0026] Specifically, as shown in Figure 3 The spring pin 13 is slidably installed in the clamping groove 4, and one end of the spring pin 13 is inserted into the protruding portion 5 after penetrating through the clamping groove 4. A spring 14 is arranged between the spring pin 13 and the clamping groove 4. After pulling one end of the spring pin 13, the spring pin 13 is retracted into the clamping groove 4 against the elastic force, so that the protruding portion 5 is clamped in the clamping groove 4. After releasing the spring pin 13, the spring pin 13 is inserted into the protruding portion 5 under the action of the spring 14, thereby limiting the protruding portion 5 and preventing the protruding portion 5 from being loosened from the clamping groove 4.

[0027] Preferably, the lower end of the first support rod 6 is provided with a connecting portion 15, the upper end of the second support rod 7 is provided with a connecting hole 16, the connecting portion 15 is inserted into the connecting hole 16, and the second support rod 7 is provided with a locking nut 17, one end of the locking nut 17 extends into the connecting hole 16, and the end of the locking nut 17 is tightly pressed against the outer side of the connecting portion 15. After the first support rod 6 and the second support rod 7 are connected, the first support rod 6 can support the lower part of the storage plate 3, prevent the outer side of the storage plate 3 from tilting downward when heavy objects are placed, and improve the carrying capacity of the storage plate 3.

[0028] Of course, the present application also has other various embodiments. Based on the present embodiment, other embodiments obtained by those skilled in the art without any creative labor fall within the scope of the present application.

Claims

1. A switchgear cabinet facilitating maintenance, characterized in that It includes: The cabinet body (1), the cabinet door (2), the storage plate (3), the cabinet body (1) side is connected with the cabinet door (2) side through the hinge, the inner side of the cabinet door (2) is equipped with the clamping groove (4), the clamping groove (4) is fixed on the cabinet door (2) along the horizontal direction, the opening of the clamping groove (4) faces up, one side of the storage plate (3) is equipped with the convex part (5), the storage plate (3) is connected with the clamping groove (4) through the convex part (5), the lower part of the storage plate (3) is connected with the cabinet door (2) through the first support rod (6) and the second support rod (7), one end of the first support rod (6) is connected with the lower part of the storage plate (3), the other end of the first support rod (6) is connected with one end of the second support rod (7), the other end of the second support rod (7) is connected with the cabinet door (2).

2. A switchgear cabinet according to claim 1, characterized in that The first support rod (6) is connected with the storage plate (3) through the first ball joint (8), the second support rod (7) is connected with the cabinet door (2) through the second ball joint (9).

3. A switchgear cabinet according to claim 2, characterised in that, The outer ball of the first ball joint (8) is equipped with the groove (10), the inner diameter of the groove (10) is the same as the outer diameter of the first support rod (6).

4. A switchgear cabinet according to claim 3, characterised in that, The cabinet door (2) is equipped with the cross thick plate (11), the second ball joint (9) is connected with the cross thick plate (11).

5. A maintenance-friendly switchgear cabinet according to claim 1, characterized in that The outer side of the upper end surface of the storage plate (3) is equipped with the baffle (12), the baffle (12) is higher than the upper end surface of the storage plate (3) by 5mm to 10mm.

6. A maintenance-friendly switchgear cabinet according to claim 1, characterized in that The clamping groove (4) is equipped with the spring pin (13), the spring pin (13) is slidingly installed in the clamping groove (4), one end of the spring pin (13) is inserted into the convex part (5) after penetrating through the clamping groove (4), and the spring (14) is arranged between the spring pin (13) and the clamping groove (4).

7. A maintenance-friendly switchgear cabinet according to claim 1, characterized in that The lower end of the first support rod (6) is equipped with the connecting part (15), the second support rod (7) is equipped with the connecting hole (16), the connecting part (15) is inserted into the connecting hole (16), and the second support rod (7) is equipped with the locking nut (17), one end of the locking nut (17) extends into the connecting hole (16), and the end of the locking nut (17) is tightly pressed on the outer side of the connecting part (15).

Images