Power distribution cabinet facilitating maintenance

Abstract

The utility model provides a kind of switch board convenient to maintain, belong to mechanical technical field.It solves the problem of poor stability existing in prior art.The switch board convenient to maintain of present application includes the cabinet body that inside is cavity, further include control drawer, communication drawer, fork truck connecting part, door panel one, door panel two and door panel three, the cabinet body has a plurality of drawer slide rails from top to bottom in sequence, the number of above-mentioned control drawer is several, several control drawers are arranged from top to bottom on cabinet body, above-mentioned fork truck connecting part is located at cabinet body bottom, the fork truck connecting part can make whole cabinet and fork truck stable connection, above-mentioned communication drawer is located between fork truck connecting part and the control drawer of bottommost, above-mentioned control drawer and communication drawer are connected with corresponding drawer slide rail and control drawer and communication drawer can be extended from cabinet front face.The switch board convenient to maintain of present application has high stability.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a power distribution cabinet that is easy to maintain. Background Technology

[0002] Based on the structure, the distribution cabinets for lead-acid battery energy storage systems can be classified into two types: fixed distribution cabinets and drawer-type distribution cabinets.

[0003] Fixed distribution cabinets have a fixed cabinet structure, and electrical components are installed in fixed positions, giving them high mechanical strength and stability.

[0004] The drawer-type distribution cabinet adopts a drawer-type structure, with electrical components installed in the modules of the drawers. Each drawer can be pulled out independently, which facilitates inspection, maintenance and replacement of components.

[0005] It can be seen that both fixed and drawer-type distribution cabinets have certain disadvantages and defects in terms of heat dissipation, protection, space layout, maintenance and repair, and functional expandability. Wiring in drawer-type distribution cabinets is also relatively cumbersome. Therefore, both fixed and drawer-type distribution cabinets have their own shortcomings. Utility Model Content

[0006] The purpose of this utility model is to address the aforementioned problems in the existing technology by providing a power distribution cabinet that is easy to maintain and has a compact structure.

[0007] The objective of this utility model can be achieved through the following technical solutions: A maintenance-friendly power distribution cabinet includes a cabinet body with an internal cavity. It is characterized by further including a control drawer, a communication drawer, a forklift connection, a first door panel, a second door panel, and a third door panel. The cabinet body has a plurality of drawer slides arranged from top to bottom. The number of control drawers is plurality, arranged from top to bottom on the cabinet body. The forklift connection is located at the bottom of the cabinet body, enabling a stable connection between the entire cabinet body and a forklift. The communication drawer is located between the forklift connection and the bottommost control drawer. The control drawers and communication drawers are connected to corresponding drawer slides and can extend from the front of the cabinet body. The first door panel is hinged to the back of the cabinet body and faces the topmost control drawer. The third door panel is hinged to the back of the cabinet body and faces the forklift connection. The second door panel is located between the first door panel and the third door panel.

[0008] In the aforementioned easy-to-maintain distribution cabinet, a lifting ring is fixedly connected to the top of the cabinet.

[0009] In the aforementioned easy-to-maintain distribution cabinet, the control drawer has a handle.

[0010] In the aforementioned easy-to-maintain power distribution cabinet, the communication drawer has a second handle.

[0011] In the aforementioned easy-to-maintain power distribution cabinet, the forklift connection part consists of through holes one and two at the bottom of the cabinet. Through holes one and two are located on the left and right sides of the cabinet, respectively, and through holes one and two are directly opposite each other.

[0012] In the aforementioned easy-to-maintain distribution cabinet, the number of through holes one and the number of through holes two are both two, and through holes one and through holes two are set in a one-to-one correspondence.

[0013] The aforementioned easy-to-maintain distribution cabinet also includes a first baffle and a second baffle. The first baffle is detachably connected to the cabinet body by fasteners. When the first baffle is connected to the cabinet body, the first baffle will close the first through hole. The second baffle is detachably connected to the cabinet body by fasteners. When the second baffle is connected to the cabinet body, the second baffle will close the second through hole.

[0014] In the aforementioned easy-to-maintain distribution cabinet, the bottom of the cabinet has an openable and closable door panel four, which has several through ventilation holes, and the door panel four is directly opposite the door panel three.

[0015] In the aforementioned easy-to-maintain distribution cabinet, the height dimensions of door panel one and door panel three are the same, and the height dimension of door panel two is 3 to 5 times that of door panel one.

[0016] In the aforementioned easy-to-maintain distribution cabinet, there are two door panels. The two door panels are symmetrically arranged on the back of the cabinet. One door panel is hinged to one side of the back of the cabinet, and the other door panel is hinged to the other side of the back of the cabinet.

[0017] Compared with existing technologies, the control drawer of this easy-to-maintain distribution cabinet can be equipped with corresponding control devices, and the communication drawer can be equipped with corresponding communication devices. Since each device is located in its corresponding drawer, they are relatively independent and do not interfere with each other, resulting in high stability.

[0018] During maintenance, simply open the corresponding control drawer or communication drawer, making the maintenance process very convenient.

[0019] Meanwhile, all three doors on the back of the cabinet can be opened, allowing for easy wiring operations and further improving the ease of assembly and maintenance, making it highly practical. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the front of this easy-to-maintain distribution cabinet.

[0021] Figure 2This is a three-dimensional structural diagram of the back of this easy-to-maintain distribution cabinet.

[0022] In the diagram, 1. Cabinet; 2. Control drawer; 2a. Handle 1; 3. Communication drawer; 3a. Handle 2; 4. Through hole 1; 5. Through hole 2; 6. Baffle 1; 7. Baffle 2; 8. Door panel 1; 9. Door panel 2; 10. Door panel 3; 11. Hanging ring; 12. Door panel 4. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1 and Figure 2As shown, this easy-to-maintain distribution cabinet includes a cabinet body 1 with an internal cavity, and also includes control drawers 2, communication drawers 3, a forklift connection part, door panel 8, door panel 9, and door panel 10. The cabinet body 1 has a number of drawer slides arranged from top to bottom. The number of control drawers 2 is several, and the control drawers 2 are arranged from top to bottom on the cabinet body 1. The forklift connection part is located at the bottom of the cabinet body 1, and the forklift connection part can stably connect the entire cabinet body 1 to the forklift. The communication drawer 3 is located between the forklift connection part and the bottom control drawer 2. The control drawer 2 and the communication drawer 3 are connected to the corresponding drawer slides and can extend from the front of the cabinet body 1. The door panel 8 is hinged to the back of the cabinet body 1 and is directly opposite the top control drawer 2. The door panel 10 is hinged to the back of the cabinet body 1 and is directly opposite the forklift connection part. The door panel 9 is located between door panel 8 and door panel 10.

[0027] The drawer slides are existing technology and are commercially sourced components. The drawer slides on the cabinet are configured one-to-one with the control drawer 2 and the communication drawer 3.

[0028] The corresponding control device is installed in the control drawer 2, and the corresponding communication device is installed in the communication drawer 3.

[0029] The control and communication devices are all commercially available components; therefore, existing control and communication devices will not be described in detail in this embodiment. Furthermore, this patent application discloses a power distribution cabinet; the specific devices installed within the cabinet are not a technical problem that this patent application aims to solve.

[0030] After opening the corresponding control drawer 2 or communication drawer 3, maintenance and repair can be carried out conveniently.

[0031] At the same time, opening door panel 8 and door panel 9 allows for convenient wiring operations.

[0032] Cabinet 1 at door panel 310 has no components, as door panel 310 is directly opposite the forklift connection. When the forklift cannot properly connect to the forklift connection, opening door panel 310 allows for convenient inspection.

[0033] A lifting ring 11 is fixedly connected to the top of the cabinet 1.

[0034] The entire cabinet 1 can be easily lifted and moved using the lifting ring 11.

[0035] The control drawer 2 has a handle 2a.

[0036] The drawer 2 can be pulled and controlled stably by the handle 2a.

[0037] The communication drawer 3 has a handle 3a.

[0038] The communication drawer 3 can be pulled stably using handle 2 3a.

[0039] The forklift connection part consists of through holes 4 and 5 at the bottom of the cabinet 1. The through holes 4 and 5 are located on the left and right sides of the cabinet 1, respectively, and the through holes 4 and 5 are directly opposite each other.

[0040] After the forklift forks are simultaneously inserted into through hole 4 and through hole 5, the entire cabinet 1 can be stably moved by the forklift.

[0041] The number of through holes 4 and the number of through holes 5 are both two, and through holes 4 and through holes 5 are set in a one-to-one correspondence.

[0042] Since existing forklifts typically have two forks, and the two forks are connected one-to-one with the corresponding through holes 4 and 5, the entire cabinet can be moved more stably.

[0043] It also includes baffle 6 and baffle 7. Baffle 6 is detachably connected to cabinet 1 by fasteners. When baffle 6 is connected to cabinet 1, baffle 6 closes through hole 4. Baffle 7 is detachably connected to cabinet 1 by fasteners. When baffle 7 is connected to cabinet 1, baffle 7 closes through hole 5.

[0044] In the initial state, both baffle 1 (6) and baffle 2 (7) are connected to cabinet 1, and the forklift connection is in the closed state.

[0045] When cabinet 1 needs to be moved, after removing baffle 1 6 and baffle 2 7, the forklift forks can be stably inserted into through hole 1 4 and through hole 2 5.

[0046] The cabinet 1 has an openable and closable door panel 4 12 at the bottom, and the door panel 4 12 has several through ventilation holes. The door panel 4 12 is directly opposite the door panel 3 10.

[0047] This structure prevents the inner cavity of cabinet 1 from being exposed.

[0048] The height of door panel 8 and door panel 10 are the same, and the height of door panel 9 is three times that of door panel 8. Depending on the actual situation, it is also feasible for the height of door panel 9 to be four times that of door panel 8.

[0049] Because there are several drawers arranged from top to bottom between door panel 8 and door panel 10, the height of door panel 9 will be relatively large.

[0050] There are two door panels 9, which are symmetrically arranged on the back of the cabinet 1. One door panel 9 is hinged to one side of the back of the cabinet 1, and the other door panel 9 is hinged to the other side of the back of the cabinet 1.

[0051] Dividing the large-height door panel 29 into two pieces, left and right, can appropriately increase the strength of the door panel 29.

[0052] The control drawer in this easy-to-maintain distribution cabinet can be equipped with corresponding control devices, and the communication drawer can be equipped with corresponding communication devices. Since each device is located in its corresponding drawer, they are relatively independent and do not interfere with each other, resulting in high stability.

[0053] During maintenance, simply open the corresponding control drawer or communication drawer, making the maintenance process very convenient.

[0054] Meanwhile, all three doors on the back of the cabinet can be opened, allowing for easy wiring operations and further improving the ease of assembly and maintenance, making it highly practical.

[0055] The technical features of the above-described embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A switchgear cabinet facilitating maintenance, comprising a cabinet body having an interior which is a hollow space, characterized in that, It also includes a control drawer, a communication drawer, a forklift connection, door panel one, door panel two, and door panel three. The cabinet has several drawer slides arranged from top to bottom. There are several control drawers arranged from top to bottom on the cabinet. The forklift connection is located at the bottom of the cabinet and can stably connect the entire cabinet to a forklift. The communication drawer is located between the forklift connection and the bottom control drawer. The control drawer and the communication drawer are connected to their corresponding drawer slides and can extend from the front of the cabinet. Door panel one is hinged to the back of the cabinet and faces the top control drawer. Door panel three is hinged to the back of the cabinet and faces the forklift connection. Door panel two is located between door panel one and door panel three.

2. The easy-to-maintain distribution cabinet according to claim 1, characterized in that, The top of the cabinet is fixed with a lifting ring.

3. The maintenance-friendly switchgear cabinet according to claim 2, characterized in that The control drawer has a handle.

4. The maintenance-friendly switchgear cabinet according to claim 3, characterized in that The communication drawer has two handles.

5. The maintenance-friendly switchgear cabinet according to claim 4, characterized in that The forklift connection part consists of through holes one and two at the bottom of the cabinet. Through holes one and two are located on the left and right sides of the cabinet, respectively, and through holes one and two are directly opposite each other.

6. The easy-to-maintain distribution cabinet according to claim 5, characterized in that, The number of through holes one and the number of through holes two are both two, and through holes one and through holes two are set in a one-to-one correspondence.

7. The maintenance-friendly switchgear cabinet according to claim 6, characterized in that It also includes baffle one and baffle two. Baffle one is detachably connected to the cabinet by fasteners. When baffle one is connected to the cabinet, baffle one will close through hole one. Baffle two is detachably connected to the cabinet by fasteners. When baffle two is connected to the cabinet, baffle two will close through hole two.

8. The maintenance-friendly switchgear cabinet according to claim 7, characterized in that The cabinet has an openable and closable door panel four at the bottom, and the door panel four has several through ventilation holes. The door panel four is directly opposite the door panel three.

9. The maintenance-friendly switchgear cabinet according to claim 8, characterized in that The height of door panel one and door panel three are the same, and the height of door panel two is 3 to 5 times that of door panel one.

10. The maintenance-friendly switchgear cabinet according to claim 9, characterized in that There are two door panels, which are symmetrically arranged on the back of the cabinet. One door panel is hinged to one side of the back of the cabinet, and the other door panel is hinged to the other side of the back of the cabinet.

Images