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CN-224233145-U - Armoured removable alternating current metal enclosed switchgear

CN224233145UCN 224233145 UCN224233145 UCN 224233145UCN-224233145-U

Abstract

The utility model relates to armored movable alternating current metal-enclosed switch equipment, which comprises a box body consisting of an instrument room, a handcart room, a bus room and a cable room, wherein a circuit breaker handcart is arranged in the handcart room, the box body also comprises a storage room arranged at the bottom of the box body, a lifting assembly is arranged in the storage room, the lifting assembly comprises an upper mounting plate, a lower substrate and a lifting driving assembly arranged between the upper mounting plate and the lower substrate, a travelling rail is arranged on the upper surface of the upper mounting plate, the circuit breaker handcart can move on the travelling rail, a first groove type sliding rail is arranged in the storage room, and a sliding block matched with the first groove type sliding rail is arranged on the lower substrate. According to the utility model, the lifting assembly in the storage chamber supports the trolley after sliding out, and the track of the lifting assembly on the first groove type sliding rail is fixed, so that the process of butt joint of the trolley is omitted, and the working efficiency is improved.

Inventors

  • CAO JINDE

Assignees

  • 浙江正然电气科技有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (7)

  1. 1. The utility model provides an armoured movable alternating current metal-enclosed switchgear, includes the box that comprises instrument room, handcart room, busbar room, cable chamber, is equipped with circuit breaker handcart in the handcart room, its characterized in that: the box still including establishing the apotheca in its bottom, be equipped with lifting unit in the apotheca, lifting unit includes mounting panel, lower base plate and establishes the lift drive assembly between last mounting panel and lower base plate, and the upper surface of going up the mounting panel is equipped with the walking rail, and the circuit breaker handcart can be moved on the walking rail, is equipped with first slot type slide rail in the apotheca, installs on the lower base plate with first slot type slide rail complex slider.
  2. 2. The armored mobile ac metal-enclosed switchgear of claim 1 wherein the lift-drive assembly is a scissor lift assembly.
  3. 3. The armored movable alternating current metal-enclosed switchgear of claim 1, wherein the first slot-type sliding rail is provided with two side-by-side doors respectively arranged on the left and right inner walls of the storage chamber, the front side of the storage chamber is provided with a side-by-side door consisting of a first storage chamber door and a second storage chamber door, the inner wall of the first storage chamber door is provided with a second slot-type sliding rail, the first storage chamber door can be unfolded to enable the second slot-type sliding rail to be overlapped with the axis of the first slot-type sliding rail positioned on the side, the inner wall of the second storage chamber door is provided with a third slot-type sliding rail, the second storage chamber door can be unfolded to enable the third slot-type sliding rail to be overlapped with the axis of the first slot-type sliding rail positioned on the side, the sliding block comprises a first sliding block and a second sliding block, the first sliding block is arranged on the same side as the first storage chamber door, and the second sliding block is arranged on the same side as the second storage chamber door.
  4. 4. The armored movable alternating current metal enclosed switchgear of claim 1, wherein the front end of the third slot type sliding rail exceeds the edge of the second storage chamber door, and correspondingly, the front end of the second slot type sliding rail does not exceed the edge of the first storage chamber door, the front end of the third slot type sliding rail is enclosed, the first sliding block is cuboid, and the second sliding block is cylindrical.
  5. 5. The armored movable type alternating current metal enclosed switchgear of claim 1 wherein a buckle consisting of a card and a slot is arranged between the case and each storage chamber door, and when the buckle is combined, the axes of the slot type slide rail on the storage chamber door and the first slot type slide rail on the side are coincident.
  6. 6. The armored movable type alternating current metal enclosed switchgear of claim 1, wherein the first slot type slide rail, the second slot type slide rail and the third slot type slide rail are all downward in slotting direction, and universal wheels are arranged on the lower side of the lower base plate.
  7. 7. The armored movable type alternating current metal enclosed switchgear of claim 6 wherein the upper side inner wall of the storage chamber is further provided with a groove corresponding to the position of the travel rail of the upper mounting plate.

Description

Armoured removable alternating current metal enclosed switchgear Technical Field The utility model relates to the field of switch cabinets, in particular to armored movable alternating current metal-enclosed switchgear. Background In the power system, the armored movable alternating-current metal enclosed switchgear is widely applied to power supply and distribution systems of power plants, substations and industrial enterprises and is used for controlling and protecting circuits. The existing circuit breaker of armoured movable alternating current metal-enclosed switchgear is usually installed on a removable handcart, when the contact box, the fixed contact, the bus connection part and the like of a circuit breaker chamber need to be comprehensively inspected, cleaned and maintained, because the handcart can shield the parts in a cabinet, the operation and the inspection of maintenance personnel are inconvenient, the handcart needs to be completely removed, the transportation trolley is needed, and the operation is troublesome. Disclosure of utility model In order to solve the problems, the utility model provides armored movable alternating current metal-enclosed switchgear, which comprises the following specific technical scheme: The utility model provides an armoured movable alternating current metal-enclosed switchgear, include the box of constituteing by instrument room, the handcart room, bus-bar room, cable chamber, be equipped with the circuit breaker handcart in the handcart room, the box is still including establishing the apotheca in its bottom, be equipped with lifting unit in the apotheca, lifting unit includes the mounting panel, lower base plate and establishes the lift drive subassembly between last mounting panel and lower base plate, the upper surface of going up the mounting panel is equipped with the walking rail, the circuit breaker handcart can remove on the walking rail, be equipped with first slot type slide rail in the apotheca, install on the lower base plate with first slot type slide rail complex slider. Further, the lifting driving component is a scissor type lifting component. The first storage chamber door is provided with a second groove type sliding rail, the first storage chamber door can be unfolded to enable the second groove type sliding rail to be overlapped with the first groove type sliding rail on the side, the second storage chamber door is provided with a third groove type sliding rail on the inner wall of the second storage chamber door, the second storage chamber door can be unfolded to enable the third groove type sliding rail to be overlapped with the first groove type sliding rail on the side, the sliding block comprises a first sliding block and a second sliding block, the first sliding block and the first storage chamber door are arranged on the same side, and the second sliding block and the second storage chamber door are arranged on the same side. Further, the front end of the third groove type sliding rail exceeds the edge of the second storage chamber door, correspondingly, the front end of the second groove type sliding rail does not exceed the edge of the first storage chamber door, the front end of the third groove type sliding rail is closed, the first sliding block is cuboid, and the second sliding block is cylindrical. Furthermore, a buckle consisting of a card and a clamping groove is respectively arranged between the box body and each storage chamber door, and when the buckles are combined, the axes of the upper groove type sliding rail of the storage chamber door and the first groove type sliding rail positioned at the side are overlapped. Further, the slotting directions of the first slot type sliding rail, the second slot type sliding rail and the third slot type sliding rail are downward, and universal wheels are arranged on the lower side of the lower base plate. Further, the inner wall of the upper side of the storage chamber is also provided with a groove, and the groove corresponds to the walking rail of the upper mounting plate. The utility model has the beneficial effects that: 1. the lifting assembly arranged in the storage chamber slides out to support the trolley, the moving track of the lifting assembly is fixed, the process of butt joint of the trolley is omitted, and the working efficiency is improved. 2. When the lifting assembly is positioned in the storage room, the lifting assembly can move the whole switch device through the universal wheel at the bottom of the lifting assembly after being lifted, so that the switch device is convenient to transport. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can