CN221961441U - Sliding type switch cabinet door structure - Google Patents

Abstract

The utility model discloses a sliding switch cabinet door structure, including a cabinet door assembly installed on a switch cabinet body, and the switch cabinet body is also provided with an installation area corresponding to the cabinet door assembly; the cabinet door assembly includes two groups of symmetrical folding cabinet doors, and a plurality of movable hinges are installed on one side of each group of the folding cabinet doors, the installation area is recessed inwardly, and an installation platform is reserved at the upper and lower ends, and a sliding groove is provided in the installation platform; each group of the folding cabinet doors includes two movable plates, and the two movable plates are connected by a plurality of movable hinges, and the bottom of the two movable plates is also provided with a pulley that cooperates with the sliding groove; the utility model designs the traditional switch cabinet door as a symmetrical sliding cabinet door, which reduces the space occupied by the cabinet door when it is opened without affecting the field of vision when the cabinet door is opened, saves site installation space, saves cost, and can increase the distance between switch cabinets and reduce the influence between electrical components.

Description

A sliding switch cabinet door structure

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a sliding switch cabinet door structure.

Background Art

Switchgear is a device used in power systems to control, protect and distribute electrical energy. It is an indispensable part of power systems and is mainly composed of several main components such as main circuit breakers, branch circuit breakers, protection equipment, control equipment and power supply. Switchgear is divided into low-voltage switchgear, medium-voltage switchgear and high-voltage switchgear. The functions of switchgear include circuit control and circuit protection. Through circuit breakers, contactors and other devices, the switch and close control of the circuit can be realized. The protection equipment is used to detect and protect the circuit from overload, short circuit and other faults to ensure the safe operation of electrical equipment. The switchgear also has a protective shell to protect the internal components from external environmental factors such as dust and moisture to ensure safe operation.

Switch cabinets have traditionally used standard hinged doors, which may not be efficient or convenient in certain working environments. For example, in space-constrained environments, opening hinged doors may take up additional space, interfere with operator movements, or collide with other equipment. As industrial equipment moves toward high-density layouts, any reduction in occupied space can bring significant cost savings and layout optimization.

Utility Model Content

The technical problem to be solved by the utility model is to provide a sliding switch cabinet door structure to improve the operational flexibility of the vacuum roller, so that it is suitable for more scenarios.

Based on the technical problems existing in the background technology, the utility model proposes a sliding switch cabinet door structure, including a cabinet door assembly installed on a switch cabinet body, and the switch cabinet body is also provided with an installation area corresponding to the cabinet door assembly;

The cabinet door assembly comprises two groups of symmetrical folding cabinet doors, each group of the folding cabinet doors is equipped with a plurality of movable hinges on one side, the other ends of the plurality of movable hinges are installed on both sides of the outside of the installation area, the installation area is recessed inwardly, and the upper and lower ends reserve installation platforms, and the installation platform is provided with a sliding groove;

Each group of folding cabinet doors includes two movable plates, and the two movable plates are connected by a plurality of movable hinges. The bottoms of the two movable plates are also provided with pulleys that cooperate with the sliding grooves.

Preferably, the two movable panels in each group of folding cabinet doors are of the same size, and the plurality of movable hinges are embedded in the connection between the two movable panels. A pulley is respectively provided at the bottom of the two movable panels, and the two pulleys in each group of folding cabinet doors are away from each other and symmetrically arranged in the sliding groove.

Preferably, each of the pulleys is arranged in the corresponding sliding groove, and the sliding grooves are all T-shaped sliding grooves, the length of the pulley corresponds to the width of the sliding groove, and the thickness of the pulley is smaller than the internal height of the sliding groove.

Preferably, a plurality of electrical instruments and a plurality of control buttons are also installed on the folding doors, and a plurality of heat dissipation holes and handles are also provided on each group of the folding doors, and the plurality of heat dissipation holes and the handles on the two groups of the folding doors are symmetrically arranged.

Preferably, positioning baffles are provided at the rear sides of the mounting platforms at the upper and lower ends of the mounting area and close to the interior of the switch cabinet body.

Preferably, one end of the symmetrical movable panels in the two groups of folding cabinet doors is provided with a magnetic sheet, and one end of the other movable panel is provided with a magnetic seat, and the magnetic sheet and the magnetic seat are both embedded in one side of the movable panel.

Compared with the prior art, the sliding switch cabinet door structure proposed by the utility model adopts the above technical solution to achieve the following technical effects:

1. The utility model designs the traditional switch cabinet door as a symmetrical sliding cabinet door, which reduces the space occupied by the cabinet door when it is opened without affecting the field of vision. It is suitable for some switch cabinets with small working space, saving installation space and cost. At the same time, it can increase the distance between switch cabinets and reduce the impact between electrical components.

2. The folding cabinet door of the utility model slides in the sliding groove through the bottom pulley to drive the movable plate to move, and the electrical instrument installed on the movable plate is connected to the internal electrical components. The opening and closing of the folding cabinet door will not affect the circuit connected to the electrical instrument, thereby ensuring the normal operation of the internal electrical components.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a second schematic diagram of the overall structure of the utility model;

Figure 3 is a cross-sectional view of the overall structure of the utility model;

FIG4 is a schematic structural diagram of part A in FIG3 of the present utility model;

FIG5 is a schematic diagram of the structure of two sets of folding cabinet doors of the utility model;

FIG. 6 is a schematic diagram of the structure of a single set of folding cabinet doors of the present invention.

In the figure: 1. switch cabinet body; 2. cabinet door assembly; 21. folding cabinet door; 211. movable plate; 212. movable hinge 2; 213. pulley; 214. magnetic sheet; 215. magnetic seat; 22. movable hinge 1; 3. installation area; 31. installation platform; 311. sliding groove; 32. positioning baffle; 4. electrical instrument; 5. control button; 6. heat dissipation hole; 7. handle.

DETAILED DESCRIPTION

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

1-6 , the utility model provides a sliding switch cabinet door structure, including a cabinet door assembly 2 installed on a switch cabinet body 1 , and a mounting area 3 corresponding to the cabinet door assembly 2 is also provided on the switch cabinet body 1 ;

Specifically, the cabinet door assembly 2 includes two groups of symmetrical folding cabinet doors 21, and a plurality of movable hinges 22 are installed on one side of each group of folding cabinet doors 21. The other ends of the plurality of movable hinges 22 are installed on both sides of the outside of the installation area 3. The installation area 3 is recessed inwardly, and the upper and lower ends reserve installation platforms 31, and the installation platform 31 is provided with a sliding groove 311.

Specifically, each set of folding cabinet doors 21 includes two movable plates 211 , which are connected by a plurality of movable hinges 212 , and a pulley 213 cooperating with the sliding groove 311 is also provided at the bottom of the two movable plates 211 .

2 , the two movable plates 211 in each set of folding doors 21 are of the same size, and a plurality of movable hinges 212 are embedded in the connection between the two movable plates 211 . A pulley 213 is respectively provided at the bottom of the two movable plates 211 . The two pulleys 213 in each set of folding doors 21 are away from each other and symmetrically arranged in the sliding groove 311 .

In this embodiment, the pulley 213 is installed at the bottom of the movable plate 211 at a position where it needs to move on the sliding groove 311, ensuring that the movable plate 211 can move on the sliding groove 311 simultaneously during the folding process to achieve the opening and closing of the cabinet door, thereby ensuring the stable connection between the electrical instrument 4 installed on the movable plate 211 and the electrical components in the opening cabinet.

3-4 , each pulley 213 is disposed in a corresponding sliding groove 311 , and the sliding grooves 311 are all T-shaped sliding grooves. The length of the pulley 213 corresponds to the width of the sliding groove 311 , and the thickness of the pulley 213 is smaller than the internal height of the sliding groove 311 , thereby ensuring free sliding of the pulley and proper positioning.

1 , a plurality of electrical instruments 4 and a plurality of control buttons 5 are also installed on the folding doors 21. A plurality of heat dissipation holes 6 and handles 7 for convenient manual operation are also provided on each group of folding doors 21. The plurality of heat dissipation holes 6 and handles 7 on the two groups of folding doors 21 are symmetrically arranged to maintain their beauty and functionality.

2 , a positioning baffle 32 is provided in the installation area 3 at the rear of the upper and lower mounting platforms 31 near the interior of the switch cabinet body 1 . The positioning baffle 32 provided at this position can assist the closing position of the cabinet door assembly and enhance the stability of the cabinet door.

5 , one end of the symmetrical movable plate 211 of the two sets of folding doors 21 is provided with a magnet sheet 214 , and one end of the other movable plate 211 is provided with a magnetic seat 215 , and the magnet sheet 214 and the magnetic seat 215 are both embedded in one side of the movable plate 211 .

In this embodiment, in order to further improve the closing effect and convenience of the cabinet door, a magnetic sheet 214 and a corresponding magnetic seat 215 are used between the symmetrical movable plates 211 of the cabinet door to achieve suction during closing, so as to ensure that the cabinet door can be tightly sucked when not in use to prevent accidental opening.

During installation and use, keep the sliding groove 311 and the pulley 213 clean to reduce the sliding resistance and ensure the flexible opening and closing of the door. Also need to regularly check the fastening of the hinge and the pulley 213 to prevent loosening or damage after long-term use.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. The sliding type switch cabinet door structure is characterized by comprising a cabinet door assembly (2) arranged on a switch cabinet body (1), wherein the switch cabinet body (1) is also provided with an installation area (3) corresponding to the cabinet door assembly (2);

The cabinet door assembly (2) comprises two groups of symmetrical folding cabinet doors (21), one side of each group of folding cabinet doors (21) is provided with a plurality of movable hinges (22), the other ends of the movable hinges (22) are arranged at two sides outside the installation area (3), the installation area (3) is inwards sunken, the upper end and the lower end of the installation area are reserved with installation platforms (31), and sliding grooves (311) are formed in the installation platforms (31);

Each group of folding cabinet door (21) comprises two movable plates (211), the two movable plates (211) are connected through a plurality of movable hinges II (212), and pulleys (213) matched with the sliding grooves (311) are further arranged at the bottoms of the two movable plates (211).

2. The sliding switch cabinet door structure according to claim 1, wherein two movable plates (211) in each group of the folding cabinet doors (21) are identical in size, a plurality of movable hinge two (212) are embedded into the joint of the two movable plates (211), one pulley (213) is respectively arranged at the bottom of each movable plate (211), and the two pulleys (213) in each group of the folding cabinet doors (21) are far away from each other and are symmetrically arranged in the sliding groove (311).

3. The sliding switch cabinet door structure according to claim 2, wherein each pulley (213) is correspondingly disposed in the corresponding sliding groove (311), and the sliding grooves (311) are T-shaped sliding grooves, the length of the pulley (213) corresponds to the width of the sliding groove (311), and the thickness of the pulley (213) is smaller than the inner height of the sliding groove (311).

4. The sliding switch cabinet door structure according to claim 1, wherein a plurality of electrical instruments (4) and a plurality of control buttons (5) are further installed on the folding cabinet door (21), a plurality of heat dissipation holes (6) and handles (7) are further arranged on each group of the folding cabinet door (21), and the heat dissipation holes (6) and the handles (7) on the two groups of the folding cabinet door (21) are symmetrically arranged.

5. The sliding switch cabinet door structure according to claim 1, wherein a positioning baffle (32) is arranged in the installation area (3) and positioned at the rear side of the installation platforms (31) at the upper end and the lower end and close to the inner position of the switch cabinet body (1).

6. The sliding switch cabinet door structure according to claim 1, wherein one end of the movable plate (211) symmetrical to the two sets of folding cabinet doors (21) is provided with a magnetic attraction piece (214), the other end of the movable plate (211) is provided with a magnetic attraction seat (215), and the magnetic attraction piece (214) and the magnetic attraction seat (215) are embedded in one side of the movable plate (211).