CN220440156U - High-safety electrical cabinet - Google Patents

Abstract

The utility model relates to the field of electrical cabinets, and discloses a high-security electrical cabinet, which includes a cabinet body, a hydraulic push rod is fixedly installed on the inner bottom wall of the cabinet body, and a storage device is fixedly connected to the top of the hydraulic push rod. A mounting plate is movably connected to one side of the cabinet, a fan is fixedly connected to the top of the mounting plate, a screw pad is movably connected to one side of the mounting plate, and a fitting is movably installed to one side of the cabinet. There is a page mechanism, and a cabinet door is movably connected to the front of the cabinet. This high-security electrical cabinet can have a high-security function through the cabinet body, hydraulic push rod, storage board, installation board, fan, hinge mechanism and cabinet door. Promote the avoidance of short circuits in electrical equipment caused by accumulation of rainwater on the ground. Fans can realize ventilation and heat dissipation of cabinets, avoid safety issues such as explosions caused by heat accumulation caused by high temperature short circuits, improve the safety of use of electrical cabinets, and meet people's needs. .

Description

A high-security electrical cabinet

Technical field

The utility model relates to the field of electrical cabinets, specifically a high-security electrical cabinet.

Background technique

Electrical cabinets assemble switching equipment, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements to form a low-voltage power distribution device. Its main function is to control the distribution of electric energy. to various load parts, and provide power-off protection when the circuit is short-circuited, overloaded and leaked.

Among the Chinese utility model patents: such as CN204216427U, an electrical cabinet, which belongs to the field of power equipment technology and aims to provide an electrical cabinet that can be repaired in all directions. The technical solution is as follows: an electrical cabinet, including a cabinet top and a cabinet body and the cabinet bottom, the cabinet body is composed of a frame, the bottom frame of the frame is fixedly connected to the cabinet bottom, the top frame of the frame is fixedly connected to the cabinet top, the cabinet top is set to have a circular cross-section, and the cabinet bottom It is arranged as a round platform, and a sliding protective cover is provided outside the frame and clamped between the cabinet top and the cabinet bottom.

There are the following problems with existing technology:

1. The safety of electrical cabinets in the existing technology is low. During the use stage of the electrical cabinet, the electrical equipment inside it will generate heat during operation. Since it is difficult to ensure the efficiency of ventilation and heat dissipation, the accumulation of heat will cause the electrical equipment to malfunction. The problem of high temperature short circuit may cause explosion and other safety issues.

2. The protection effect of traditional electrical cabinets is poor. The use environment of electrical cabinets is generally an outdoor open-air environment. The open-air environment will be accompanied by long periods of sunshine and bad weather, rain and snow. The lack of protective structure will cause the electrical cabinets to be damaged by sunlight, rain and snow. The problem of rust and damage occurs, which affects subsequent normal use.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides a high-security electrical cabinet, which has the advantages of high safety and good protection effect, and solves the above-mentioned problems in the background technology.

(2) Technical solutions

In order to achieve the above-mentioned purpose of high safety and good protection effect, the present utility model provides the following technical solution: a high-security electrical cabinet, including a cabinet body, the inner bottom wall of the cabinet body is fixed with a hydraulic push rod, so A storage plate is fixedly connected to the top of the hydraulic push rod, a mounting plate is movably connected to one side of the cabinet, and a fan is fixedly connected to the top of the mounting plate.

One side of the mounting plate is movably connected with a screw pad, one side of the cabinet is movably installed with a hinge mechanism, and the front of the cabinet is movably connected with a cabinet door, which can make the electrical cabinet play a highly safe role. , through the push of the hydraulic push rod, the water inlet short circuit of the electrical equipment caused by the accumulation of rainwater on the ground is avoided. The fan can realize ventilation and heat dissipation of the cabinet, avoid safety problems such as explosion due to high temperature short circuit caused by heat accumulation, and improve the safety of the use of the electrical cabinet. Meet people's usage needs.

Preferably, one side of the screw pad is removable with a screw rod, and the mounting plate is movably connected to the cabinet through the screw rod. The screw rod enables the mounting plate to be reinforced and installed on both sides of the cabinet, thereby completing the installation of the fan. .

Preferably, the front of the mounting plate is provided with a threaded groove, and the mounting plate is movably connected to the screw rod through the threaded groove. The threaded groove makes the disassembly and assembly of the screw rod extremely convenient and quick.

Preferably, the number of the fans is two, and the two fans are arranged symmetrically with the vertical center line of the cabinet as the axis of symmetry. The two fans can achieve effective ventilation and heat dissipation effects.

Preferably, the hinge mechanism includes an upper hinge, a fixing nail is detachably mounted on the front of the upper hinge, a movable shaft is movably connected to one side of the upper hinge, and a movable shaft is movably connected to one side of the upper hinge. There is a lower hinge, and the hinge mechanism is a commonly used structural connection mechanism, which makes the opening and closing of the cabinet door more convenient.

Preferably, a column is fixedly connected to the top of the cabinet, and a shielding plate is fixedly connected to the top of the column. The column cooperates with the shielding plate to block sunlight, rain and snow to protect the cabinet.

Preferably, the top of the baffle plate is provided with diversion grooves, and the number of the diversion grooves is five. The diversion grooves can guide rainwater to both sides to avoid the problem of rainwater accumulation.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a high-security electrical cabinet with the following beneficial effects:

1. This high-security electrical cabinet can have a high-security function through the cabinet body, hydraulic push rod, storage board, mounting plate, fan, hinge mechanism and cabinet door. The push of the rod prevents short circuits in electrical equipment caused by accumulation of rainwater on the ground. The fan can realize ventilation and heat dissipation of the cabinet, avoid safety problems such as explosion due to high temperature short circuit caused by heat accumulation, improve the safety of use of electrical cabinets, and meet people's needs. Usage requirements.

2. This high-security electrical cabinet can have a good protective effect through the cabinet, columns, shielding plates, diversion troughs, hinge mechanisms and cabinet doors, which is conducive to the use of shielding plates for shielding. Sunlight and rainwater cause direct damage to the cabinet, and the diversion trough can divert rainwater, thereby extending the service life of the electrical cabinet, avoiding rust damage, and further meeting people's use needs.

Description of the drawings

Figure 1 is a front sectional view of the utility model;

Figure 2 is a front view of the utility model;

Figure 3 is an enlarged view of the structure at point A in Figure 1 of the present utility model;

Figure 4 is a schematic structural diagram of the hinge mechanism of the present utility model;

Figure 5 is a schematic structural diagram of the utility model.

In the picture: 1. Cabinet; 2. Hydraulic push rod; 3. Storage plate; 4. Installation plate; 5. Fan; 6. Column; 7. Shielding plate; 8. Diversion trough; 9. Screw pad; 10. Screw rod; 11. Hinge mechanism; 1101. Upper hinge; 1102. Fixed nail; 1103. Movable shaft; 1104. Lower hinge; 12. Cabinet door.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1

The preferred embodiment of the high-security electrical cabinet provided by the utility model is shown in Figures 1 to 5: a high-security electrical cabinet includes a cabinet 1, and a hydraulic pressure is fixedly installed on the inner bottom wall of the cabinet 1. Push rod 2, the top of the hydraulic push rod 2 is fixedly connected with a storage plate 3, one side of the cabinet 1 is movably connected with a mounting plate 4, and the top of the mounting plate 4 is fixedly connected with a fan 5.

A screw pad 9 is movably connected to one side of the mounting plate 4, a hinge mechanism 11 is movably installed to one side of the cabinet 1, and a cabinet door 12 is movably connected to the front of the cabinet 1, so that the electrical cabinet has a high safety function. , through the push of the hydraulic push rod 2, the water inlet short circuit of the electrical equipment caused by the accumulation of rainwater on the ground is avoided. The fan 5 can realize ventilation and heat dissipation of the cabinet 1, avoiding safety problems such as explosion due to high temperature short circuit caused by heat accumulation, and improving the use of the electrical cabinet. Safety meets people's usage needs.

In this embodiment, a screw rod 10 is detachable on one side of the screw pad 9, and the mounting plate 4 is movably connected to the cabinet 1 through the screw rod 10. The screw rod 10 enables the mounting plate 4 to be reinforced and installed on both sides of the cabinet 1. , to complete the installation of fan 5.

In this embodiment, a threaded groove is provided on the front of the mounting plate 4, and the mounting plate 4 is movably connected to the screw rod 10 through the threaded groove. The threaded groove makes the disassembly and assembly of the screw rod 10 extremely convenient and quick.

In this embodiment, the number of fans 5 is two, and the two fans 5 are arranged symmetrically with the vertical center line of the cabinet 1 as the axis of symmetry. The two fans 5 can achieve effective ventilation and heat dissipation effects.

Example 2

On the basis of Embodiment 1, the preferred embodiment of the high-security electrical cabinet provided by the present utility model is shown in Figures 1 to 5: the hinge mechanism 11 includes an upper hinge 1101, and the front side of the upper hinge 1101 can The fixed nails 1102 are disassembled, one side of the upper hinge 1101 is movably connected to a movable shaft 1103, one side of the upper hinge 1101 is movably connected to a lower hinge 1104, and the hinge mechanism 11 is a commonly used structural connection mechanism, thereby making the cabinet The opening and closing of the door 12 is more convenient.

In this embodiment, the top of the cabinet 1 is fixedly connected with a column 6, and the top of the column 6 is fixedly connected with a baffle 7. The column 6 cooperates with the baffle 7 to block sunlight, rain and snow to protect the cabinet 1.

Furthermore, the top of the shielding plate 7 is provided with five guide grooves 8 , and the number of the guide grooves 8 is five. The guide grooves 8 can guide rainwater to both sides to avoid the problem of rainwater accumulation.

When in use, the electrical equipment can be placed on the storage board 3 inside the cabinet 1, and then the cabinet door 12 is closed using the hinge mechanism 11. The fan 5 can be turned on in the subsequent use stage, and the fan 5 can generate electricity from the internal electrical equipment. The heat is quickly removed to achieve the effect of ventilation and cooling, and the hydraulic push rod 2 can push the storage plate 3 to rise, so as to deal with the accumulation of rainwater on the ground that infiltrates into the interior of the cabinet 1 and causes damage to the electrical equipment. The shielding plate 7 can block sunlight and Rainwater, the diversion trough 8 can guide rainwater to cope with bad weather.

To sum up, this high-security electrical cabinet can achieve the purpose of high safety. It can avoid short-circuiting of electrical equipment caused by accumulation of rainwater on the ground through the push of hydraulic push rod 2. The fan 5 can realize ventilation and heat dissipation of cabinet 1. , to avoid safety problems such as explosion due to high temperature short circuit caused by heat accumulation, improve the safety of use of the electrical cabinet, and facilitate the shielding plate 7 to be used to block direct damage to the cabinet 1 caused by sunlight and rainwater, and the diversion groove 8 can Rainwater is diverted to extend the service life of the electrical cabinet, avoid rust and damage, and meet people's needs.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A high-security electrical cabinet, including a cabinet (1), characterized in that: a hydraulic push rod (2) is fixedly installed on the inner bottom wall of the cabinet (1), and the hydraulic push rod (2) ) is fixedly connected to a storage plate (3) at the top, a mounting plate (4) is movably connected to one side of the cabinet (1), and a fan (5) is fixedly connected to the top of the mounting plate (4); A screw pad (9) is movably connected to one side of the mounting plate (4), a hinge mechanism (11) is movably installed to one side of the cabinet (1), and a hinge mechanism (11) is movably connected to the front of the cabinet (1). There are cabinet doors (12). 2. A high-security electrical cabinet according to claim 1, characterized in that: a screw rod (10) is detachable on one side of the screw pad (9), and the mounting plate (4) passes through the screw rod. (10) is movably connected to the cabinet (1). 3. A high-security electrical cabinet according to claim 2, characterized in that: a threaded groove is provided on the front of the mounting plate (4), and the mounting plate (4) is connected to the screw rod (10) through the threaded groove. ) active connection. 4. A high-security electrical cabinet according to claim 1, characterized in that: the number of the fans (5) is two, and the two fans (5) are aligned with the vertical center line of the cabinet (1). Set up for axisymmetric symmetry. 5. A high-security electrical cabinet according to claim 1, characterized in that: the hinge mechanism (11) includes an upper hinge (1101), and the front of the upper hinge (1101) is removable. There is a fixed nail (1102), a movable shaft (1103) is movably connected to one side of the upper hinge (1101), and a lower hinge (1104) is movably connected to one side of the upper hinge (1101). 6. A high-security electrical cabinet according to claim 1, characterized in that: a column (6) is fixedly connected to the top of the cabinet (1), and a column (6) is fixedly connected to the top of the column (6). Shield (7). 7. A high-security electrical cabinet according to claim 6, characterized in that: the top of the shielding plate (7) is provided with flow guide grooves (8), and the number of the guide grooves (8) is Five.