Power supply cabinet

Abstract

The utility model provides a power supply cabinet, which comprises a cabinet body, a cabinet door hinged on the cabinet body and universal wheels arranged at the lower end of the cabinet body, the upper end of the cabinet body is provided with a heat dissipation device, the rear side of the cabinet body is provided with an air inlet, and an air inlet plate is hinged on the air inlet; a separation device is arranged on the inner side of the cabinet body, and the separation device can divide an inner cavity of the cabinet body into different spaces according to needs; the left side and the right side of the cabinet body are provided with stabilizing devices used for stabilizing the cabinet body. By arranging the stabilizing device, the stability of the power supply cabinet in the using process can be enhanced, the influence of external force on the cabinet body is reduced, the cabinet body is prevented from toppling or shaking, and the safety of internal electrical elements is protected; the partition device on the inner side of the cabinet body can divide the inner cavity into different spaces according to needs, electrical elements of different types and different functions can be conveniently placed and managed in a partitioned mode, maintainers can more rapidly position and maintain the elements, and the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power cabinet technical field especially relates to a power cabinet. BACKGROUND

[0002] With the continuous development of electrical equipment and the diversification of application scene, the performance and function requirements of power cabinet are also higher and higher, in the internal space layout, the inner cavity of traditional power cabinet is usually fixedly separated or not effectively separated, it is difficult to flexibly adjust according to the size, type and function of different electrical components, which brings inconvenience to the installation, maintenance and management of electrical components, increases the maintenance cost and time, in addition, when the power cabinet is placed on uneven ground or is impacted by external force, the stability is poor, and the power cabinet is prone to dumping or shaking, which causes damage to internal electrical components. SUMMARY

[0003] In view of the above-mentioned shortcomings of the prior art, the utility model aims at providing a power cabinet to solve the problem that the separation space in the inner cavity of the power cabinet in the prior art is usually fixed and cannot be flexibly adjusted.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides the following technical scheme:

[0005] A power cabinet, comprising a cabinet body, a cabinet door hinged to the cabinet body, a universal wheel arranged at the lower end of the cabinet body, a heat dissipation device arranged at the upper end of the cabinet body, an air inlet arranged at the rear side of the cabinet body, and an air inlet plate hinged to the air inlet, a separation device arranged at the inner side of the cabinet body, the separation device being capable of dividing the inner cavity of the cabinet body into different spaces according to needs, and a stabilizing device arranged at the left and right sides of the cabinet body for stabilizing the cabinet body.

[0006] The heat dissipation device is arranged at the upper end of the cabinet body, the air inlet is arranged at the rear side of the cabinet body and is provided with the air inlet plate, which can form good air circulation, effectively reduce the temperature in the cabinet body, prevent the performance of electrical components from being reduced and the service life from being shortened due to overheating, thereby improving the reliability and stability of the entire power cabinet, ensuring stable operation during long-time operation, and reducing the downtime caused by overheating; the stabilizing device can enhance the stability of the power cabinet during use, reduce the influence of external force on the cabinet body, prevent the cabinet body from dumping or shaking, and protect the safety of internal electrical components; the separation device at the inner side of the cabinet body can divide the inner cavity into different spaces according to needs, facilitating the partition placement and management of electrical components of different types and functions, enabling maintenance personnel to locate and maintain components more quickly, and improving maintenance efficiency; the universal wheel installed at the lower end of the cabinet body enables the power cabinet to have good mobility, and the operator can easily push the power cabinet to the designated position according to actual needs, improving the flexibility and convenience of use.

[0007] In an embodiment of the utility model, the separating device comprises a plurality of rotating rods arranged on the inner side of the cabinet, a separating plate arranged on the rotating rods and capable of rotating along the rotating rods, and a folding frame arranged on the rear inner wall of the cabinet and capable of abutting against the separating plate.

[0008] The above technical solution is realized, the rotating rods are arranged on the inner side of the cabinet, the separating plate is rotated through the rotating rods, the position of the separating plate can be flexibly adjusted according to the size, type and installation requirement of different electrical elements, the inner cavity of the cabinet is divided into spaces of different sizes and shapes, various layout requirements are met, and the electrical elements of different functions or different voltage grades are conveniently placed in different areas.

[0009] In an embodiment of the utility model, the folding frame comprises a hinge seat arranged on the inner wall of the cabinet in a vertical direction and in an L shape, and a hinge plate hingedly connected to the hinge seat; the hinge seat comprises a receiving portion and a supporting portion, and the hinge plate can be received in the receiving portion or abut against the supporting portion.

[0010] The above technical solution is realized, the hinge seat is divided into the receiving portion and the supporting portion, the receiving portion is used for accommodating the hinge plate, when the separating plate is not needed or a larger space is needed, the hinge plate can be folded and received in the receiving portion, and the internal space of the cabinet is effectively saved; the supporting portion is used for abutting against the hinge plate when the separating plate is used, and the hinge plate is stably supported, so that the separating plate can keep a fixed position, and the internal space of the cabinet is stably separated.

[0011] In an embodiment of the utility model, the stabilizing device comprises mounting ears arranged on the left and right sides of the cabinet at lower portions, a stabilizing rod penetrating the mounting ears, a stabilizing block arranged at the lower end of the stabilizing rod, and a buffer spring sleeved on the stabilizing rod and located between the mounting ears and the stabilizing block; the stabilizing rod is screwed to drive the stabilizing rod to ascend and descend in the mounting ears, so that the stabilizing block stably abuts against the ground.

[0012] The above technical solution is realized, when the cabinet needs to be fixed, the stabilizing rod is screwed to move downward in the mounting ears, so that the stabilizing block is gradually lowered until the stabilizing block stably abuts against the ground. In this process, the buffer spring is compressed to store elastic potential energy, and the cabinet is provided with buffer damping support; due to the buffer spring, the stabilizing device can adapt to a certain degree of uneven ground. When the stabilizing block contacts the uneven ground, the spring is compressed or elongated according to the unevenness of the ground, so that the stabilizing block can always stably abut against the ground, thereby ensuring the stability of the cabinet under different ground conditions.

[0013] In an embodiment of the utility model, the inner side of the air inlet plate is provided with a sliding groove, and the sliding groove is provided with a filter plate.

[0014] The technical scheme achieves the following beneficial effects: the sliding groove is arranged on the inner side of the air inlet plate, thereby providing a track for the filter plate to be installed and slid. This design enables the filter plate to be stably installed in the air inlet plate and to be conveniently disassembled and installed, thereby facilitating the filter plate to be regularly cleaned or replaced, ensuring the filtering effect, and the small pores or filter screen structure on the filter plate being capable of intercepting dust, hair, fibers and other impurities in the air, so that clean air enters the cabinet body, providing air flow required for heat dissipation of the electrical components, and preventing impurities from entering the cabinet body to damage the components.

[0015] In an embodiment of the utility model, a plurality of ventilation holes are formed in the partition plate.

[0016] The technical scheme achieves the following beneficial effects: the ventilation holes are uniformly or regularly distributed on the partition plate, and the size and shape thereof can be designed according to actual needs to meet different ventilation requirements. For example, the ventilation holes can be circular, square or rectangular common shapes. When the electrical components in the power supply cabinet generate heat, hot air will naturally rise. The existence of the ventilation holes enables the hot air to flow from one side of the partition plate to the other side, forming natural air convection. Meanwhile, the cooler air outside can enter through the air inlet of the cabinet body and be supplemented to the other side of the partition plate through the ventilation holes, thereby realizing the circulation of the air and effectively removing the heat generated by the electrical components, maintaining the balance of the temperature in the cabinet

[0017] As described above, the utility model discloses a power supply cabinet, which has the following beneficial effects: the heat dissipation device is arranged on the upper end of the cabinet body, the air inlet is formed in the rear side and is equipped with an air inlet plate, thereby forming good air circulation, effectively reducing the temperature in the cabinet body, preventing the electrical components from being overheated and causing performance degradation and service life reduction, the partition device on the inner side of the cabinet body can divide the inner cavity into different spaces according to needs, thereby facilitating different types and functions of electrical components to be placed and managed in different areas, enabling the maintenance personnel to quickly locate and maintain the components, the stable devices arranged on the left and right sides of the cabinet body can enhance the stability of the power supply cabinet during use, reduce the influence of external force on the cabinet body, prevent the cabinet body from being tilted or shaken, and protect the safety of the internal electrical components, and the design of the sliding groove in the air inlet plate and the filter plate facilitates the disassembly and installation, thereby facilitating regular cleaning or replacement and ensuring the filtering effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic diagram of the utility model is shown.

[0019] Figure 2 The other structure schematic diagram of the utility model is shown.

[0020] Figure 3 The internal structure schematic diagram of the utility model is shown.

[0021] Figure 4Structure schematic diagram showing the folding frame.

[0022] Figure 5 Structure schematic diagram showing the air inlet plate.

[0023] Figure 6 Structure schematic diagram showing the stabilizing device.

[0024] Element number explanation

[0025] 1, cabinet body; 2, cabinet door; 3, universal wheel; 4, heat dissipation device; 5, air inlet plate; 6, rotating rod; 7, partition plate; 8, hinged seat; 9, hinged plate; 10, storage part; 11, supporting part; 12, mounting lug; 13, stabilizing rod; 14, stabilizing block; 15, buffer spring; 16, sliding groove; 17, filter plate; 18, ventilation hole. Specific implementation

[0026] The implementation of the present application will be described by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0027] Please refer to Figures 1 to 6 The present application provides a power cabinet, which comprises a cabinet body 1, a cabinet door 2 hinged to the cabinet body 1, a universal wheel 3 arranged at the lower end of the cabinet body 1, a heat dissipation device 4 arranged at the upper end of the cabinet body 1, an air inlet arranged at the rear side of the cabinet body 1, and an air inlet plate 5 hinged to the air inlet; a partition device is arranged at the inner side of the cabinet body 1, and the partition device can divide the inner cavity of the cabinet body 1 into different spaces according to requirements; and a stabilizing device is arranged at the left and right sides of the cabinet body 1 to stabilize the cabinet body 1.

[0028] The heat dissipation device 4 is arranged at the upper end of the cabinet body 1, the air inlet is arranged at the rear side of the cabinet body 1 and is provided with the air inlet plate 5, so that good air circulation can be formed, the temperature in the cabinet body 1 can be effectively reduced, the performance of electrical elements can be prevented from being reduced and the service life of the electrical elements can be prevented from being shortened due to overheating, thereby improving the reliability and stability of the entire power cabinet, ensuring that the power cabinet can work stably during long-time operation, and reducing the downtime caused by overheating; the stabilizing device can enhance the stability of the power cabinet during use, reduce the influence of external force on the cabinet body 1, prevent the cabinet body 1 from tilting or shaking, and protect the safety of internal electrical elements; the partition device arranged at the inner side of the cabinet body 1 can divide the inner cavity into different spaces according to requirements, so that electrical elements of different types and different functions can be placed and managed in different areas, the maintenance personnel can quickly locate and maintain the elements, and the maintenance efficiency is improved; and the universal wheel 3 arranged at the lower end of the cabinet body 1 enables the power cabinet to have good mobility, so that the operator can easily push the power cabinet to a specified position according to actual requirements, and the flexibility and convenience of use are improved.

[0029] The separating device comprises a plurality of rotating rods 6 arranged inside the cabinet body 1, a separating plate 7 arranged on the rotating rods 6 and capable of rotating along the rotating rods 6, and a folding frame arranged on the inner wall of the rear side of the cabinet body 1 and capable of abutting against the separating plate 7.

[0030] The rotating rods 6 are arranged inside the cabinet body 1, and the separating plate 7 rotates through the rotating rods 6, so that the position of the separating plate 7 can be flexibly adjusted according to the size, type and installation requirement of different electrical elements, the inner cavity of the cabinet body 1 is divided into spaces of different sizes and shapes to meet various layout requirements, and the electrical elements of different functions or different voltage grades can be placed in different areas.

[0031] The folding frame comprises a hinge seat 8 arranged vertically on the inner wall of the cabinet body 1 and in an L shape, and a hinge plate 9 hingedly arranged on the hinge seat 8; the hinge seat 8 comprises a receiving portion 10 and a supporting portion 11, and the hinge plate 9 can be received in the receiving portion 10 or abut against the supporting portion 11.

[0032] The hinge seat 8 is divided into the receiving portion 10 and the supporting portion 11, the receiving portion 10 is used for accommodating the hinge plate 9, the hinge plate 9 can be folded and received in the receiving portion 10 when the separating plate 7 is not needed or a larger space is needed, and the internal space of the cabinet body 1 is effectively saved; the supporting portion 11 is used for abutting against the hinge plate 9 when the separating plate 7 is used, so as to provide stable support for the hinge plate 9, ensure that the separating plate 7 can keep a fixed position, and thus stably separate the internal space of the cabinet body 1.

[0033] The stabilizing device comprises mounting ears 12 arranged at the lower parts of the left and right sides of the cabinet body 1, a stabilizing rod 13 penetrating the mounting ears 12, a stabilizing block 14 arranged at the lower end of the stabilizing rod 13, and a buffer spring 15 sleeved on the stabilizing rod 13 and located between the mounting ears 12 and the stabilizing block 14; the stabilizing rod 13 is screwed to drive the stabilizing rod 13 to ascend and descend in the mounting ears 12, so that the stabilizing block 14 stably abuts against the ground.

[0034] When the cabinet body 1 needs to be fixed, the stabilizing rod 13 is screwed to move downward in the mounting ears 12, so as to drive the stabilizing block 14 to gradually descend until the stabilizing block 14 stably abuts against the ground. In this process, the buffer spring 15 is compressed to store a certain elastic potential energy, and provides buffering and damping support for the cabinet body 1; due to the existence of the buffer spring 15, the stabilizing device can adapt to a certain degree of uneven ground. When the stabilizing block 14 contacts the uneven ground, the spring will be compressed or elongated according to the unevenness of the ground, so that the stabilizing block 14 can always stably abut against the ground, thereby ensuring the stability of the cabinet body 1 under different ground conditions.

[0035] The inner side of the air inlet plate 5 is provided with a sliding groove 16, and the sliding groove 16 is provided with a filter plate 17. The inner side of the air inlet plate 5 is provided with a sliding groove 16, which provides a track for the installation and sliding of the filter plate 17. This design enables the filter plate 17 to be stably installed in the air inlet plate 5 and can be conveniently disassembled and installed, facilitating regular cleaning or replacement of the filter plate 17, ensuring the filtering effect. The small pores or filter screen structure on the filter plate 17 can intercept dust, hair, fibers and other impurities in the air, allowing clean air to enter the inside of the cabinet 1 to provide air flow required for heat dissipation of electrical components, while preventing impurities from entering the cabinet 1 to cause damage to the components.

[0036] A plurality of ventilation holes 18 are formed in the partition plate 7. The ventilation holes 18 are uniformly or regularly distributed on the partition plate 7, and their size and shape can be designed according to actual needs to meet different ventilation requirements. For example, the ventilation holes 18 can be circular, square or rectangular shapes. When the electrical components in the power cabinet generate heat, hot air will naturally rise. The presence of the ventilation holes 18 enables the hot air to flow from one side of the partition plate 7 to the other side, forming natural air convection. At the same time, cooler air from the outside can enter through the air inlet of the cabinet 1 and be supplemented to the other side of the partition plate 7 through the ventilation holes 18, thereby realizing the circulation of air and effectively removing the heat generated by the electrical components, maintaining the balance of the temperature in the cabinet.

[0037] The cabinet 1 is provided with a heat dissipation device 4 at the upper end, an air inlet is formed at the rear side and is provided with an air inlet plate 5, which can form good air circulation and effectively reduce the temperature in the cabinet 1, preventing the electrical components from overheating and causing performance degradation and shortening of service life. The partition device inside the cabinet 1 can divide the inner cavity into different spaces according to needs, facilitating the partitioned placement and management of electrical components of different types and functions, enabling maintenance personnel to quickly locate and maintain the components. The stable devices provided on the left and right sides of the cabinet 1 can enhance the stability of the power cabinet during use, reduce the influence of external forces on the cabinet 1, prevent the cabinet 1 from tipping over or shaking, and protect the safety of the internal electrical components. The design of the sliding groove 16 and the filter plate 17 in the air inlet plate 5 facilitates disassembly and installation, regular cleaning or replacement, and ensures the filtering effect.

[0038] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not intended to limit the present application. Any equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept disclosed by the present application shall still be covered by the claims of the present application.

Claims

1. A power supply cabinet comprising a cabinet body (1), a cabinet door (2) hinged to the cabinet body (1), a universal wheel (3) arranged at the lower end of the cabinet body (1), characterized in that: The upper end of the cabinet body (1) is provided with a heat dissipation device (4), and the rear side of the cabinet body (1) is provided with an air inlet, and the air inlet is hingedly provided with an air inlet plate (5); The inner side of the cabinet body (1) is provided with a partition device, which can divide the inner cavity of the cabinet body (1) into different spaces according to needs; The left and right sides of the cabinet body (1) are provided with a stabilizing device for stabilizing the cabinet body (1); The partition device comprises a plurality of rotating rods (6) arranged on the inner side of the cabinet body (1), a partition plate (7) arranged on the rotating rod (6) and capable of rotating along the rotating rod (6), and a folding frame arranged on the inner wall of the rear side of the cabinet body (1) and capable of abutting against the partition plate (7).

2. A power cabinet according to claim 1, characterized in that: The folding frame comprises a hinge seat (8) arranged vertically on the inner wall of the cabinet body (1) and in an L shape, and a hinge plate (9) hinged on the hinge seat (8). The hinge seat (8) comprises a receiving portion (10) and a supporting portion (11), and the hinge plate (9) can be received in the receiving portion (10) or abut against the supporting portion (11).

3. A power cabinet according to claim 1, characterized in that: The stabilizing device comprises a mounting ear (12) arranged on the left and right sides of the cabinet body (1) and a stabilizing rod (13) arranged in the mounting ear (12), a stabilizing block (14) arranged at the lower end of the stabilizing rod (13), and a buffer spring (15) sleeved on the stabilizing rod (13) and located between the mounting ear (12) and the stabilizing block (14). Screwing the stabilizing rod (13) can drive the stabilizing rod (13) to ascend and descend in the mounting ear (12), so that the stabilizing block (14) stably abuts against the ground.

4. The power cabinet of claim 1, wherein: The inner side of the air inlet plate (5) is provided with a sliding groove (16), and the sliding groove (16) is provided with a filter plate (17).

5. A power cabinet according to claim 1, characterized in that: A plurality of ventilation holes (18) are formed in the partition plate (7).

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