Shock absorption and heat dissipation electric cabinet frame

Abstract

The utility model relates to the technical field of electric cabinets, in particular to a shock absorption and heat dissipation electric cabinet frame, which comprises a main box body and a cabinet body arranged in the main box body, electrical elements are arranged in the cabinet body, a transverse plate is arranged in the cabinet body, a placement frame is arranged on the transverse plate, four corners of the placement frame are respectively provided with a limit angle iron, and the electrical elements are arranged on the placement frame. The four corners of the electrical element abut against the limiting angle iron, a buffer pad is arranged on the face, abutting against the electrical element, of the limiting angle iron, supporting pads are arranged at the four corners of the bottom of the electrical element, and a gap is reserved between the bottom face of the electrical element and the placement frame; according to the utility model, the electrical element is fixed and limited by arranging the limiting angle irons at the four corners of the electrical element, the limiting angle irons are detachably connected, the position is convenient to adjust, and the buffering pads and the supporting pads which are made of rubber are simultaneously arranged at the four corners and the four corners of the bottom of the electrical element, so that the electrical element is prevented from being vibrated during the vibration process. And a certain buffer space is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinets, in particular to a shock-absorbing and heat-dissipating electric cabinet frame. Background Art

[0002] Distribution switchboards (boxes) are divided into various types such as power distribution switchboards (boxes) and lighting distribution switchboards (boxes). They are the end-level equipment of the power distribution system, which are equipped with electrical components, switch control devices and other equipment. Through manual control or computer automatic control, the power distribution of the circuit system and real-time dynamic operation are realized, which can effectively ensure the reliability of the whole system. In the prior art, electric cabinets are usually built in the form of boxes, which can achieve the purposes of rapid construction, timely supplementation and rapid adjustment of electric energy. There are multiple electrical components and an operating platform in the electric cabinet, and operators need to enter and operate frequently. These electrical components are large in volume and heavy in weight, and cannot be moved and sorted during the working state. Especially for the electrical components at the upper layer of the bracket, the walking, shaking or plugging and unplugging of the circuit by personnel are likely to cause the internal bracket to shake, and then easily cause the electrical components at the upper layer to move, affecting the use stability, and seriously, they will fall, affecting production safety.

[0003] To solve the above technical problems, Chinese Patent CN114362014A discloses a shock-absorbing and heat-dissipating structure for a distribution switchboard and the distribution switchboard, including a distribution switchboard body, a supporting angle plate, a sealed cabinet door, a sealed lock, a support rod, a dust-proof cover, a shock-absorbing support plate assembly, a cooling and heat-dissipating elbow assembly, a circulating cooling duct assembly, an external heat-dissipating fan, an internal heat-dissipating fan, a mesh cover, a ventilation mesh hole, an adjusting slide plate, an adjusting slide hole, a component mounting plate and a shock-absorbing chute. The settings of the external heat-dissipating fan, the internal heat-dissipating fan and the ventilation mesh hole in the above patent are beneficial to blowing and dissipating heat inside and outside the distribution switchboard body at the same time, improving the efficiency of air circulation and effectively cooling its interior; the settings of the shock-absorbing spring I, the limit buckle seat, the rubber column body, the buffer cylinder tube, the shock-absorbing spring II, the limit stop block and the limit stop disk are beneficial to playing a shock-absorbing and buffering role when installing and placing electrical components, and at the same time, the shock-absorbing spring I and the limit buckle seat are alternately arranged, improving the shock-absorbing effect; however, for the problems of the overall shaking of the cabinet body or the overall shaking of the bracket caused by the walking of the staff inside the cabinet, the above patent cannot effectively overcome.

[0004] Therefore, it is necessary for those skilled in the art to provide a shock-absorbing and heat-dissipating electric cabinet frame, so that the large electrical components in the electric cabinet can be stably installed on the bracket, ensuring convenient connection while preventing displacement and improving the use stability. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a shock-absorbing and heat-dissipating electric cabinet frame to solve the technical problems that the shaking or moving of the electric cabinet in the prior art will cause the displacement of the internal electrical components, affecting the use safety and stability.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: a shock-absorbing and heat-dissipating electric cabinet frame, including a main box body and a cabinet body installed in the main box body. An electrical component and an operating table are installed in the cabinet body. A horizontal plate is provided in the cabinet body. The electrical component and the operating table are installed on the horizontal plate and isolated from each other. An installation rack is provided on the horizontal plate. A limit angle iron is provided at each of the four corners of the installation rack. The electrical component is installed on the installation rack, and the four corners of the electrical component are abutted against the limit angle iron. A buffer pad is provided on the surface of the limit angle iron that abuts against the electrical component. Support pads are provided at the four corners of the bottom of the electrical component. A gap is left between the bottom surface of the electrical component and the installation rack.

[0007] Further, both the cabinet body and the horizontal plate are made of aluminum alloy. The installation rack is fixedly connected to the cabinet body and the horizontal plate. A plurality of installation holes are evenly formed on the upper surface of the installation rack, and the installation holes penetrate through the wall of the installation rack.

[0008] Further, the cross-section of the portion of the limit angle iron that abuts against the electrical component is L-shaped. The limit angle iron is detachably connected to the installation rack, and the inner wall of the limit angle iron abuts against the side wall of the electrical component.

[0009] Further, a plurality of the limit angle irons are provided. The cross-section of the portion of the limit angle iron that abuts against the electrical component is in a straight line shape. The limit angle iron is installed on the installation rack and abuts against the side surface of the electrical component.

[0010] Further, both the buffer pad and the support pad are made of rubber.

[0011] Further, the cabinet body is in a shell-like structure with one open side. A plurality of the horizontal plates are provided and are evenly vertically arranged in the cabinet body. A plurality of the cabinet bodies are provided and are symmetrically arranged in the main box body. The open surfaces of the cabinet bodies are arranged opposite to each other, and an aisle is formed between two relatively arranged cabinet bodies.

[0012] Further, a sandwich layer is provided on the wall of the cabinet body. The sandwich layer is a hollow structure. An exhaust duct is provided at the top of the cabinet body. One end of the exhaust duct penetrates through the wall of the cabinet body and extends inward. The other end of the exhaust duct penetrates through the wall of the main box body and extends outward. A fan is further provided at one end of the exhaust duct located inside the wall.

[0013] Further, a lock ring is also installed on the horizontal plate. The lock ring is sleeved above the electrical component. The two ends of the lock ring are detachably connected to the horizontal plate. A connecting pad is provided between the lock ring and the electrical component. One side of the connecting pad abuts against the outer surface of the electrical component, and the other side of the connecting pad abuts against the inner wall of the lock ring.

[0014] The beneficial effects of the present utility model are as follows: by arranging limiting angle irons at the four corners of the electrical components, the present utility model realizes the fixation and limitation of the electrical components. The limiting angle irons are detachably connected, facilitating the adjustment of the position. Buffer pads and support pads made of rubber are arranged at the four corners and the bottom four corners of the electrical components, enabling the electrical components to have a certain buffer space during vibration, preventing deformation caused by complete locking, and improving the safety of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the main cross-sectional view of the shock-absorbing and heat-dissipating electric cabinet frame of the present utility model.

[0016] Figure 2 is Figure 1 the cross-sectional view along A-A in

[0017] Figure 3 is Figure 1 the partial enlarged schematic view of part B in

[0018] The markings of each component in the drawings are as follows: 10, main box body; 11, electrical component; 12, placement rack; 13, limiting angle iron; 14, cabinet body; 15, horizontal plate; 16, exhaust duct. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Now, the present utility model will be described in detail with reference to the drawings. This figure is a simplified schematic diagram, only illustrating the basic structure of the present utility model in a schematic manner, so it only shows the components related to the present utility model.

[0020] Please refer to Figure 1 , the present utility model provides a shock-absorbing and heat-dissipating electric cabinet frame, including a main box body 10 and a cabinet body 14 installed in the main box body 10. An electrical component 11 and an operating table 17 are installed in the cabinet body 14. The cabinet body 14 is in a shell-like structure with one side open. A horizontal plate 15 is provided in the cabinet body 14. A plurality of the horizontal plates 15 are provided and are evenly vertically arranged in the cabinet body 14. The electrical component 11 is installed on the horizontal plate 15. The vertical arrangement can effectively ensure the stable connection of the electrical components while maximizing the installation quantity. The operating table 17 is also installed on the horizontal plate 15. The electrical component 11 and the operating table 17 are isolated from each other by a partition (not shown in the figure). The operating table 17 includes, but is not limited to, a computer. The operating table 17 is electrically connected to the electrical component 11 to control the charging and discharging of the electrical component 11.

[0021] Compared with the electric cabinet in the prior art, which can only rely on devices such as electric switches to control the charging and discharging and cannot perform real-time dynamic monitoring, the present utility model provides an installation position for the operating table 17, and the electrical component 11 and the operating table 17 are isolated from each other by the horizontal plate 15 and the partition, thereby ensuring the stability during use. The partition is made of aluminum alloy.

[0022] Further, please refer to Figure 2 and Figure 3 There are multiple cabinet bodies 14, and the cabinet bodies 14 are symmetrically arranged in the main cabinet 10. The opening surfaces of the cabinet bodies 14 are arranged opposite to each other, so as to ensure that the space in the main cabinet 10 is used to the maximum extent. An aisle (not marked in the figure) is formed between two relatively arranged cabinet bodies 14 to provide a walking passage for the operator and ensure the operation space.

[0023] An installation rack 12 is provided on the cross plate 15. A limit angle iron 13 is arranged at each of the four corners of the installation rack 12. The electrical component 11 is installed on the installation rack 12, and the four corners of the electrical component 11 are abutted against the limit angle iron 13. The cross section of the abutting part of the limit angle iron 13 and the electrical component 11 is L-shaped. The limit angle iron 13 is detachably connected to the installation rack 12 by fasteners such as bolts or screws. The inner wall of the limit angle iron 13 abuts against the side wall of the electrical component 11, so as to ensure the stability of the connection and facilitate the adjustment of the position at the same time.

[0024] In another embodiment, there are multiple limit angle irons 13. The cross section of the abutting part of the limit angle iron 13 and the electrical component 11 is in a straight shape. The limit angle iron 13 is installed on the installation rack 12 and abuts against the side surface of the electrical component 11, so as to ensure the electrical component 11 is limited in multiple directions, ensure the stability of the connection and prevent shaking.

[0025] A buffer pad is provided on the surface of the limit angle iron 13 that abuts against the electrical component 11. The buffer pad includes but is not limited to a rubber pad. The design of the buffer pad can enable the electrical component 11 to have a certain buffer space during the vibration process, prevent complete locking and deformation, and improve the safety of the present utility model.

[0026] During use, the electrical component 11 is installed into the cabinet body 14 from the opening surface of the cabinet body 14. The electrical component 11 is fixedly connected to the installation rack 12 by using the limit angle iron 13. The limit angle iron 13 in a straight shape is added as needed to adjust the position of the electrical component 11 and ensure the firmness of the connection.

[0027] Further, an exhaust duct 16 is provided at the top of the cabinet body 14. One end of the exhaust duct 16 penetrates through the wall of the cabinet body 14 and extends inward, and the other end of the exhaust duct 16 penetrates through the wall of the main cabinet 10 and extends outward. A fan (not shown in the figure) is also provided at one end of the exhaust duct 16 located inside the wall. The hot air in the cabinet body 14 is exhausted by using the fan to ensure the ventilation effect.

[0028] The electrical components include, but are not limited to, storage batteries. During the use of the electrical components, the equipment body will dissipate heat. The cold air directly introduced into the main box body 10 will come into contact with the electrical component body and then generate condensation due to the temperature difference. The utility model utilizes the exhaust duct 16 and the fan therein to specifically suck the hot air generated by the electrical components in the cabinet 14 during operation, reducing the heat of the electrical component body. At the same time, the limiting angle iron 13 arranged on the cross plate 15 can effectively limit the movement of the electrical component 11, improving the use stability and safety of the utility model.

[0029] In this embodiment, both the cabinet 14 and the cross plate 15 are made of aluminum alloy. The placement rack 12 is fixedly connected to the cabinet 14 and the cross plate 15 by fasteners such as bolts or screws. A plurality of mounting holes are uniformly formed on the upper surface of the placement rack 12. The mounting holes penetrate through the wall body of the placement rack 12. The mounting holes are used to mount the limiting angle iron 13 on the upper surface of the placement rack 12 to ensure stable connection. At the same time, the electrical component 11 is placed on the placement rack 12. Support pads are provided at the four corners of the bottom of the electrical component 11. The support pads are made of rubber. A gap is left between the bottom surface of the electrical component 11 and the placement rack 12. The heat dissipation effect at the bottom of the electrical component 11 is ensured by using a plurality of the mounting holes. The support pads made of rubber can not only prevent the electrical component 11 from sliding, but also provide a certain buffering effect for the electrical component 11. When the cabinet 14 or the cross plate 15 vibrates, the electrical component 11 placed on the cross plate 15 will also vibrate. The support pads are used to reduce the influence of vibration on the electrical component 11, thereby ensuring the use stability and safety of the utility model and improving the earthquake resistance effect.

[0030] In this embodiment, a sandwich layer (not shown in the figure) is provided on the wall body of the cabinet 14. The sandwich layer is a hollow structure. The sandwich layer is used to resist impact, improve the buffering effect, reduce movement vibration, and ensure the movement stability and safety of the electrical components.

[0031] In another embodiment, a locking ring is further installed on the cross plate 15. The locking ring is sleeved above the electrical component 11. The two ends of the locking ring are detachably connected to the cross plate 15. A connecting pad is provided between the locking ring and the electrical component 11. One side of the connecting pad abuts against the outer surface of the electrical component 11, and the other side of the connecting pad abuts against the inner wall of the locking ring, thereby realizing the fixed connection of the electrical component 11 to the cross plate 15 and ensuring the connection stability and earthquake resistance effect.

[0032] The utility model realizes the fixation and limitation of the electrical component 11 by arranging limiting angle irons 13 at the four corners of the electrical component 11. The limiting angle irons 13 are detachably connected, facilitating the adjustment of the position. Buffer pads and support pads made of rubber are arranged at the four corners and the four bottom corners of the electrical component 11, so that the electrical component 11 has a certain buffer space during vibration, preventing deformation caused by complete locking and improving the safety of the utility model. Finally, an air extraction pipe 16 is opened on the cabinet body 14, and the hot air generated by the electrical components in the cabinet body 14 during operation is specifically sucked by the air extraction pipe 16 and the fan therein, reducing the heat of the electrical component body and ensuring heat dissipation.

[0033] It can be understood that the utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the utility model.

Claims

1. A shock-absorbing and heat-dissipating electrical cabinet frame, comprising a main box body (10) and a cabinet body (14) installed in the main box body (10), wherein electrical components (11) and an operating table (17) are installed in the cabinet body (14), and it is characterized in that, Inside the cabinet body (14), there is a horizontal plate (15). The electrical components (11) and the operation table (17) are installed on the horizontal plate (15) and isolated from each other. An installation rack (12) is provided on the horizontal plate (15). A limit angle iron (13) is arranged at each of the four corners of the installation rack (12). The electrical components (11) are installed on the installation rack (12), and the four corners of the electrical components (11) are in contact with the limit angle iron (13). A buffer pad is provided on the surface of the limit angle iron (13) in contact with the electrical components (11). Support pads are provided at the four corners of the bottom of the electrical components (11). A gap is left between the bottom surface of the electrical components (11) and the installation rack (12).

2. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein Both the cabinet body (14) and the horizontal plate (15) are made of aluminum alloy. The installation rack (12) is fixedly connected to the cabinet body (14) and the horizontal plate (15). A plurality of installation holes are evenly formed on the upper surface of the installation rack (12), and the installation holes penetrate through the wall of the installation rack (12).

3. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein, The cross-section of the contact part between the limit angle iron (13) and the electrical components (11) is L-shaped. The limit angle iron (13) is detachably connected to the installation rack (12), and the inner wall of the limit angle iron (13) is in contact with the side wall of the electrical components (11).

4. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein There are a plurality of the limit angle irons (13). The cross-section of the contact part between the limit angle iron (13) and the electrical components (11) is in a straight shape. The limit angle iron (13) is installed on the installation rack (12) and contacts the side surface of the electrical components (11).

5. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein, Both the buffer pad and the support pad are made of rubber.

6. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein, The cabinet body (14) is in a shell-like structure with one open side. There are a plurality of the horizontal plates (15), which are evenly and vertically arranged in the cabinet body (14). There are a plurality of the cabinet bodies (14), which are symmetrically arranged in the main cabinet body (10). The open surfaces of the cabinet bodies (14) are arranged oppositely, and an aisle is formed between two oppositely arranged cabinet bodies (14).

7. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein The wall of the cabinet body (14) is provided with a sandwich layer, which is a hollow structure. An exhaust duct (16) is arranged at the top of the cabinet body (14). One end of the exhaust duct (16) penetrates through the wall of the cabinet body (14) and extends inward, and the other end of the exhaust duct (16) penetrates through the wall of the main cabinet body (10) and extends outward. A fan is also provided at one end of the exhaust duct (16) located inside the wall.

8. The shock-absorbing and heat-dissipating electric cabinet frame according to claim 1, wherein A lock ring is also installed on the horizontal plate (15). The lock ring is sleeved above the electrical components (11). The two ends of the lock ring are detachably connected to the horizontal plate (15). A connecting pad is provided between the lock ring and the electrical components (11). One side of the connecting pad contacts the outer surface of the electrical components (11), and the other side of the connecting pad contacts the inner wall of the lock ring.

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