Low-voltage power distribution cabinet capable of improving later maintenance working efficiency

Abstract

The utility model relates to the technical field of low-voltage power distribution cabinets, and discloses a low-voltage power distribution cabinet capable of improving later maintenance working efficiency, which comprises a low-voltage power distribution cabinet main body, a cabinet door hinged to the front surface of the low-voltage power distribution cabinet main body, an observation plate hinged to the upper end of the front surface of the cabinet door, and an adjusting mechanism arranged on the outer side of the low-voltage power distribution cabinet main body. A moving mechanism is arranged in the low-voltage power distribution cabinet body, placement grooves are formed in the left side face and the right side face of the low-voltage power distribution cabinet body, the adjusting mechanism comprises an adjusting part and a fixing part, the adjusting part comprises protection plates, the two protection plates are arranged left and right, connecting handles are fixedly arranged on the faces, away from each other, of the two protection plates, and magnetic attraction strips are fixedly arranged on the faces, close to each other, of the protection plates. The second connecting rod moves to the foremost end in the first connecting rod, and the sliding rod on the second connecting rod is clamped with the clamping groove in the first connecting rod, so that the protection plate is fixed, the two sides of the low-voltage power distribution cabinet main body are opened, the maintenance space is enlarged, and maintenance personnel can conveniently carry out maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to a low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work. Background Art

[0002] Low-voltage complete switchgear and control equipment are commonly known as low-voltage switchgear, also known as low-voltage distribution cabinet, which refers to complete electrical equipment with AC and DC voltages below 1000V. With the construction and implementation of smart grids, infrastructure, investment in manufacturing, and the development of new energy industries, my country's low-voltage distribution cabinet market has maintained a rapid growth trend;

[0003] Existing low-voltage distribution cabinets usually have one door, which means that the space available for maintenance is limited, and the field of vision is limited. Maintenance personnel cannot fully inspect damaged components, which can easily lead to inaccurate judgments and errors during maintenance.

[0004] Therefore, a low-voltage distribution cabinet is proposed which can improve the efficiency of later maintenance work. Utility Model Content

[0005] The purpose of the utility model is to provide a low-voltage distribution cabinet which can improve the efficiency of later maintenance work, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a low-voltage power distribution cabinet that can improve the efficiency of later maintenance work, a low-voltage power distribution cabinet body, a cabinet door is hingedly provided on the front of the low-voltage power distribution cabinet body, an observation panel is hingedly provided on the upper end of the front of the cabinet door, an adjustment mechanism is provided on the outside of the low-voltage power distribution cabinet body, and a moving mechanism is provided inside the low-voltage power distribution cabinet body;

[0007] The left and right sides of the low-voltage power distribution cabinet body are provided with placement slots;

[0008] The adjusting mechanism comprises an adjusting part and a fixing part.

[0009] Preferably, the adjustment portion comprises a protective plate, wherein two protective plates are arranged on the left and right sides, connecting handles are fixedly arranged on the surfaces away from each other of the two protective plates, and magnetic strips are fixedly arranged on the surfaces close to each other of the two protective plates.

[0010] Preferably, a rotating seat is fixedly provided on the adjacent surface of the protective plate, and the rotating seat is located at the rear end of the placement groove and is connected to the bearing on the inner wall of the placement groove.

[0011] Preferably, the fixing part includes a first connecting seat, which is fixedly connected to the inner wall of the placement groove, a first connecting rod is hingedly provided at the front end of the first connecting seat, a second connecting seat is provided in front of the first connecting rod, the second connecting seat is fixedly connected to the protective plate, a second connecting rod is hingedly provided at the rear end of the second connecting seat, and the rear end of the second connecting rod passes through the first connecting rod and is slidably connected to the first connecting rod.

[0012] Preferably, a fixing groove is provided on the top surface of the first connecting rod, a sliding rod is arranged above the second connecting rod, the lower end of the sliding rod passes through the second connecting rod and is slidably connected to the second connecting rod, the upper end of the sliding rod is adapted to the fixing groove, and a telescopic spring is sleeved on the outer surface of the sliding rod, and the upper and lower ends of the telescopic spring are respectively fixedly connected to the sliding rod and the second connecting rod.

[0013] Preferably, the moving mechanism comprises a placement rack, the bottom surface of the placement rack is fixedly connected to the inner bottom surface of the low-voltage power distribution cabinet body, and a connecting plate is fixedly provided on the surface of the placement rack.

[0014] Preferably, a placement plate is provided between the connecting plates, and a placement seat is fixedly provided on the top surface of the placement plate.

[0015] Preferably, sliding wheels are provided at both ends of the placement plate, the sliding wheels are connected to the placement frame bearings, a sliding groove is opened on the side of the connecting plate, the sliding wheel passes through the sliding groove and is slidably connected to the inner wall of the sliding groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the low-voltage distribution cabinet can improve the efficiency of later maintenance work,

[0017] 1) By moving the second connecting rod to the front end inside the first connecting rod, the sliding rod on the second connecting rod is engaged with the engaging groove on the first connecting rod to fix the protective plate, thereby opening both sides of the main body of the low-voltage distribution cabinet, thereby increasing the maintenance space and facilitating maintenance by maintenance personnel.

[0018] 2) The placement seat is driven to move by the placement plate. The upper, middle and lower placement plates move in different directions, which is convenient for repairing relays on each component and reduces the chance of cable entanglement between adjacent relays. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the interior of the main body of the low-voltage power distribution cabinet of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the mobile mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the adjustment mechanism of the utility model;

[0023] Figure 5 This is an exploded diagram of the adjustment mechanism of the utility model;

[0024] Figure 6 For this utility model Figure 5 Enlarged view of part A.

[0025] In the figure: 1 low voltage distribution cabinet body, 2 cabinet door, 3 observation plate, 4 adjustment mechanism, 41 protection plate, 42 connecting handle, 43 magnetic strip, 44 rotating seat, 45 first connecting seat, 46 first connecting rod, 47 second connecting seat, 48 second connecting rod, 49 sliding rod, 410 telescopic spring, 5 moving mechanism, 51 placement rack, 52 connecting plate, 53 placement plate, 54 placement seat, 55 sliding wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a low-voltage power distribution cabinet that can improve the efficiency of later maintenance work, a low-voltage power distribution cabinet body 1, a cabinet door 2 is hingedly provided on the front of the low-voltage power distribution cabinet body 1, an observation panel 3 is hingedly provided on the upper end of the front of the cabinet door 2, an adjustment mechanism 4 is provided on the outside of the low-voltage power distribution cabinet body 1, and a moving mechanism 5 is provided inside the low-voltage power distribution cabinet body 1;

[0029] The left and right sides of the low-voltage distribution cabinet body 1 are provided with placement slots;

[0030] The adjusting mechanism 4 includes an adjusting portion and a fixing portion.

[0031] The adjustment part includes a protective plate 41, two protective plates 41 are arranged on the left and right sides, a connecting handle 42 is fixedly arranged on the far-away surfaces of the two protective plates 41, and a magnetic attraction strip 43 is fixedly arranged on the close surfaces of the protective plates 41;

[0032] A rotating seat 44 is fixedly disposed on the adjacent surface of the protection plate 41. The rotating seat 44 is located at the rear end of the placement groove and is connected to the bearing on the inner wall of the placement groove.

[0033] The fixing part includes a first connecting seat 45, the first connecting seat 45 is fixedly connected to the inner wall of the placement groove, a first connecting rod 46 is hingedly provided at the front end of the first connecting seat 45, a second connecting seat 47 is provided in front of the first connecting rod 46, the second connecting seat 47 is fixedly connected to the protective plate 41, a second connecting rod 48 is hingedly provided at the rear end of the second connecting seat 47, and the rear end of the second connecting rod 48 passes through the first connecting rod 46 and is slidably connected to the first connecting rod 46;

[0034] A fixing groove is provided on the top surface of the first connecting rod 46, and a sliding rod 49 is provided above the second connecting rod 48. The lower end of the sliding rod 49 passes through the second connecting rod 48 and is slidably connected to the second connecting rod 48. The upper end of the sliding rod 49 is adapted to the fixing groove. A telescopic spring 410 is sleeved on the outer surface of the sliding rod 49. The upper and lower ends of the telescopic spring 410 are fixedly connected to the sliding rod 49 and the second connecting rod 48 respectively.

[0035] Furthermore, in this embodiment, the connecting handle 42 is pulled to drive the protective plate 41 to move, and the rotating seat 44 rotates in the placement groove. When the protective plate 41 moves, it rotates by the rotating seat 44. When the protective plate 41 is at a right angle to the placement groove, the second connecting rod 48 moves to the front end in the first connecting rod 46, and the sliding rod 49 on the second connecting rod 48 is engaged with the engaging groove on the first connecting rod 46, so that the protective plate 41 is fixed, thereby opening the two sides of the low-voltage distribution cabinet body 1;

[0036] Furthermore, in this embodiment, the second connecting rod 48 is moved to the front end in the first connecting rod 46, and the sliding rod 49 on the second connecting rod 48 is engaged with the engaging groove on the first connecting rod 46, so that the protective plate 41 is fixed, and then the two sides of the low-voltage distribution cabinet body 1 are opened, thereby increasing the maintenance space and facilitating maintenance by maintenance personnel;

[0037] Embodiment 2

[0038] See also Figure 1-Figure 5 , and on the basis of the first embodiment, it is further obtained that: the mobile mechanism 5 includes a placement rack 51, the bottom surface of the placement rack 51 is fixedly connected to the bottom surface of the interior of the low-voltage distribution cabinet body 1, and a connection plate 52 is fixedly arranged on the surface of the placement rack 51;

[0039] A placement plate 53 is provided between the connecting plates 52, and a placement seat 54 is fixedly provided on the top surface of the placement plate 53;

[0040] Sliding wheels 55 are provided at both ends of the placement plate 53, and the sliding wheels 55 are connected to the placement frame 51 with bearings. A sliding groove is provided on the side of the connecting plate 52, and the sliding wheels 55 pass through the sliding groove and are slidably connected to the inner wall of the sliding groove.

[0041] Furthermore, the relay inside the low-voltage power distribution cabinet body 1 of this embodiment is connected to the placement seat 54, and when the sliding wheel 55 slides in the sliding groove on the connecting plate 52, the sliding wheel 55 drives the placement plate 53 to move, and the placement plate 53 drives the placement seat 54 to move;

[0042] Furthermore, in this embodiment, the placement plate 53 drives the placement seat 54 to move, and the upper, middle and lower placement plates 53 move in different directions, which facilitates the maintenance of relays on each component and reduces the chance of cable entanglement between adjacent relays.

[0043] When in use, pull the connecting handle 42 to drive the protective plate 41 to move, and the rotating seat 44 rotates in the placement groove. When the protective plate 41 moves, it relies on the rotating seat 44 to rotate. When the protective plate 41 is at a right angle to the placement groove, the second connecting rod 48 moves to the front end in the first connecting rod 46, and the sliding rod 49 on the second connecting rod 48 is engaged with the clamping groove on the first connecting rod 46 to fix the protective plate 41, thereby opening the two sides of the low-voltage distribution cabinet body 1, increasing the maintenance space and facilitating maintenance personnel to carry out maintenance. The relay inside the low-voltage distribution cabinet body 1 is connected to the placement seat 54. When the sliding wheel 55 slides in the sliding groove on the connecting plate 52, the sliding wheel 55 drives the placement plate 53 to move, and the placement plate 53 drives the placement seat 54 to move. The moving directions of the upper, middle and lower placement plates 53 are the same, which is convenient for repairing the relays on each component and at the same time reduces the chance of cable entanglement between adjacent relays.

[0044] Although the 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 low-voltage power distribution cabinet capable of improving the efficiency of post-maintenance work, comprising a low-voltage power distribution cabinet body (1), characterized in that: The low-voltage power distribution cabinet body (1) is hingedly provided with a cabinet door (2) on the front, an observation panel (3) is hingedly provided on the upper end of the front of the cabinet door (2), an adjustment mechanism (4) is provided on the outside of the low-voltage power distribution cabinet body (1), and a moving mechanism (5) is provided inside the low-voltage power distribution cabinet body (1); The left and right sides of the low-voltage power distribution cabinet body (1) are provided with placement grooves; The adjusting mechanism (4) comprises an adjusting part and a fixing part.

2. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 1, characterized in that: The adjustment portion comprises a protective plate (41), two protective plates (41) are arranged on the left and right, a connecting handle (42) is fixedly arranged on the surfaces away from each other of the two protective plates (41), and a magnetic attraction strip (43) is fixedly arranged on the surfaces close to each other of the two protective plates (41).

3. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 2, characterized in that: A rotating seat (44) is fixedly arranged on the adjacent surface of the protection plate (41), and the rotating seat (44) is located at the rear end of the placement groove and is connected to a bearing on the inner wall of the placement groove.

4. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 1, characterized in that: The fixing portion comprises a first connecting seat (45), the first connecting seat (45) is fixedly connected to the inner wall of the placement groove, a first connecting rod (46) is hingedly provided at the front end of the first connecting seat (45), a second connecting seat (47) is provided in front of the first connecting rod (46), the second connecting seat (47) is fixedly connected to the protective plate (41), a second connecting rod (48) is hingedly provided at the rear end of the second connecting seat (47), and the rear end of the second connecting rod (48) passes through the first connecting rod (46) and is slidably connected to the first connecting rod (46).

5. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 4, characterized in that: A fixing groove is provided on the top surface of the first connecting rod (46), and a sliding rod (49) is provided above the second connecting rod (48). The lower end of the sliding rod (49) passes through the second connecting rod (48) and is slidably connected to the second connecting rod (48). The upper end of the sliding rod (49) is adapted to the fixing groove. A telescopic spring (410) is sleeved on the outer surface of the sliding rod (49), and the upper and lower ends of the telescopic spring (410) are respectively fixedly connected to the sliding rod (49) and the second connecting rod (48).

6. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 1, characterized in that: The moving mechanism (5) comprises a placement rack (51), the bottom surface of the placement rack (51) is fixedly connected to the inner bottom surface of the low-voltage power distribution cabinet body (1), and a connection plate (52) is fixedly provided on the surface of the placement rack (51).

7. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 6, characterized in that: A placement plate (53) is provided between the connecting plates (52), and a placement seat (54) is fixedly provided on the top surface of the placement plate (53).

8. A low-voltage power distribution cabinet capable of improving the efficiency of later maintenance work according to claim 7, characterized in that: Sliding wheels (55) are arranged at both ends of the placement plate (53), and the sliding wheels (55) are connected to the placement frame (51) by bearings. A sliding groove is opened on the side of the connecting plate (52), and the sliding wheel (55) passes through the sliding groove and is slidably connected to the inner wall of the sliding groove.

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