CN-224233153-U - Quick detach formula low-voltage distribution cabinet casing

Abstract

The utility model discloses a quick-dismantling type low-voltage power distribution cabinet shell, which comprises a mounting assembly, wherein the mounting assembly comprises a base, the upper surface of the base is provided with a groove, the upper surface of the base is provided with a mounting pit, the upper part of the base is provided with a protection assembly, the protection assembly comprises a side plate, the inner side surface of the side plate is provided with a sliding groove, the inner wall of the sliding groove is movably connected with a sliding strip through a bolt, and the lower surface of the side plate is fixedly connected to the bottom of the inner wall of the mounting pit.

Inventors

• ZHAO HUI
• ZHAO JIE
• DING YALI
• JIA HONGTU
• ZHAO XIANGWEN
• ZHAO FENGJUAN
• ZHANG LINYUE

Assignees

• 天津市森达奥电气有限公司

Dates

Publication Date

20260512

Application Date

20250528

Claims (6)

1. 1. The quick-dismantling low-voltage power distribution cabinet shell comprises a mounting assembly (1) and is characterized in that the mounting assembly (1) comprises a base (101), a groove (102) is formed in the upper surface of the base (101), a mounting pit (104) is formed in the upper surface of the base (101), a protection assembly (2) is arranged above the base (101), the protection assembly (2) comprises a side plate (201), a sliding groove (202) is formed in the inner side surface of the side plate (201), a sliding strip (205) is movably connected to the inner wall of the sliding groove (202) through a bolt, and the lower surface of the side plate (201) is fixedly connected to the bottom of the inner wall of the mounting pit (104).
2. 2. The quick-release low-voltage power distribution cabinet shell according to claim 1, wherein the number of the side plates (201) is four, and the positions of sliding grooves (202) on every two opposite side plates (201) correspond to each other.
3. 3. The quick-release low-voltage power distribution cabinet shell according to claim 1, wherein the protection rods (203) are fixedly connected between every two opposite sliding strips (205), and the number of the protection rods (203) on each side is four and the protection rods are uniformly distributed among the sliding strips (205).
4. 4. The quick-release low-voltage power distribution cabinet shell according to claim 3, wherein a connecting rod (204) is fixedly connected between the upper two protection rods (203).
5. 5. The quick-release low-voltage power distribution cabinet shell according to claim 1, wherein the upper surface of the base (101) is provided with a fixing groove (103), the inner wall of the groove (102) is movably connected with the lower surface of the square shell (105), and the fixing groove (103) is communicated with the groove (102).
6. 6. The quick-release low-voltage power distribution cabinet shell according to claim 5, wherein a fixing block (106) is fixedly connected to the side surface of the square shell (105), and the fixing block (106) is movably connected to the inner wall of the fixing groove (103) through a bolt.

Description

Quick detach formula low-voltage distribution cabinet casing Technical Field The utility model relates to the technical field of power distribution cabinets, in particular to a quick-dismantling type low-voltage power distribution cabinet shell. Background With the continuous development of the power industry, higher requirements are put on the installation, maintenance efficiency and flexibility of the low-voltage power distribution cabinet. The conventional case assembly method requires specialized tools and long time for disassembly and assembly, which wastes a lot of time during emergency maintenance or equipment upgrade, affecting the stability of power supply. In addition, the traditional shell structure is inconvenient in the transportation process, has large and heavy overall volume, and is easy to cause the increase of the transportation cost and the damage in the transportation process The utility model provides a "quick detach formula low-voltage distribution cabinet casing" that patent publication No. CN222234209U "disclosed, includes the connecting plate, the top of connecting plate is provided with the curb plate, a one side of curb plate articulates there is the spread gate, the top of connecting plate is provided with the backplate, backplate and curb plate are the right angle, another the connecting plate sets up the top at the backplate, the top of connecting plate is provided with connecting device, the bottom of connecting plate is provided with strutting arrangement, connecting device includes the U template, when using connecting device, places the connecting plate in the bottom, and then establishes the spread groove cover that sets up curb plate and backplate bottom at the fixed spread bar in connecting plate top, then inserts the inside of the spread groove that curb plate and backplate top were seted up to another connecting plate bottom fixed spread bar. In the above patent, the power distribution cabinet shell is well assembled, and the shell can be completely disassembled by reverse operation, so that the power distribution cabinet can be conveniently transported. However, the combination of the parts of the connecting device in the above patent, such as the U-shaped plate, rectangular block, clamping bar, bolt, etc., enhances the stability of connection, but the structure is complex. In the actual mounting and dismounting process, the situation of mounting errors or mounting difficulties is easy to occur, and meanwhile, the connecting gaps among the components are relatively more. In some environments with higher requirements on sealing performance, such as humid environment, dusty environment, the gaps can lead to external water vapor, dust and the like to enter the power distribution cabinet, so that the normal operation of electric elements is affected, and the reliability and the service life of equipment are reduced. Therefore, the utility model provides a quick-dismantling low-voltage power distribution cabinet shell to solve the problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a quick-dismantling type low-voltage power distribution cabinet shell, which solves the problems. The quick-dismantling low-voltage power distribution cabinet is characterized by comprising a mounting component, wherein the mounting component comprises a base, a groove is formed in the upper surface of the base, a mounting pit is formed in the upper surface of the base, a protection component is arranged above the base and comprises a side plate, a sliding groove is formed in the inner side surface of the side plate, the inner wall of the sliding groove is movably connected with a sliding strip through a bolt, and the lower surface of the side plate is fixedly connected to the bottom of the inner wall of the mounting pit. Further, the number of the side plates is four, and the positions of the sliding grooves on each two opposite side plates correspond to each other. By adopting the technical scheme, through the bolt swing joint between the spout and the draw runner for when need maintaining or changing the internal component, can easily take out the draw runner from the spout, and then conveniently operate relevant part, the stability of this kind of connection further improves, avoids the maintenance difficulty because of the structure is comparatively complicated leads to, has realized the device part and has dismantled the easy beneficial effect of maintenance more. Furthermore, each two opposite sliding strips are fixedly connected with protective rods, and the number of the protective rods on each side is four and the protective rods are uniformly distributed among the sliding strips. By adopting the technical scheme, four protection rods on each side are uniformly distributed among the sliding strips, so that the protection is more uniform, weak points are avoided, the protection effect is enhanced, and the whole structure is more attra