Metal ring network switch cabinet

Abstract

The utility model discloses a metal looped network switch cabinet which comprises a switch main body, a first chamber and a second chamber are arranged in the switch main body, a plurality of fixing frames are transversely and fixedly installed on one side of the inner wall of the second chamber, and a fixing plate is fixedly connected to the other side of the inner wall of the second chamber. A movable space is formed between the fixing plate and the fixing frame, and a mounting frame is fixedly connected to the position, opposite to the fixing plate, of the first cavity. According to the utility model, the fixing frame and the fixing plate are respectively arranged at the two sides of the cavity, so that the movable space is formed between the fixing frame and the fixing plate, the door bodies are arranged at the front end and the rear end of the switch main body, in the maintenance process, the door bodies at the front end and the rear end are opened, and an operator carries out maintenance work on electrical components in the movable space; in combination with the structure, an operator does not need to drill into the switch main body for maintenance work, so that the maintenance work of the operator is facilitated, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a metal ring network switch cabinet. Background Art

[0002] Switchgear is an electrical equipment that is mainly used to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and energy conversion in the power system. Currently, metal ring network switchgear has appeared on the market, which can improve power supply parameters and performance as well as power supply safety, and is therefore widely used.

[0003] At present, there are still some defects in the use and maintenance of metal ring network switch cabinets: for example, when installing the electrical components in the metal ring network switch cabinet, they are all installed at the rear end of the inner wall, and the volume of the metal ring network switch cabinet is small, so the opening area of ​​the metal ring network switch cabinet is very narrow. During the maintenance process, the maintenance worker needs to drill into the narrow space inside the metal ring network switch cabinet for maintenance, which is time-consuming and labor-intensive, and has poor practicality. Summary of the invention

[0004] The purpose of the utility model is to provide a metal ring network switch cabinet to solve the problem mentioned in the above background technology that the electrical components in the metal ring network switch cabinet are all installed at the rear end of the inner wall during installation, and the volume of the metal ring network switch cabinet is small, so the opening area of ​​the metal ring network switch cabinet is very narrow. During the maintenance process, the maintenance worker needs to drill into the metal ring network switch cabinet to perform maintenance in a small space, which is time-consuming and labor-intensive and has poor practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal ring network switch cabinet, including a switch body, a first chamber and a second chamber are opened in the switch body, a plurality of fixing frames are transversely fixedly installed on one side of the inner wall of the second chamber, a fixing plate is fixedly connected to the other side of the inner wall of the second chamber, and a movable space is formed between the fixing plate and the fixing frame, and the first chamber is fixedly connected to a mounting frame at a relative position of the fixing plate.

[0006] Preferably, the front end face and the rear end face of the switch body are located in the first chamber and the second chamber and are fixedly connected with a door body through hinges.

[0007] Preferably, an outer wall on one side of the switch body is provided with a wire entry hole located at the first chamber, and a protective cover is sleeved in the wire entry hole.

[0008] Preferably, a plurality of buffer rings are fixedly connected to the outer wall of the protective cover, and the buffer rings and the protective cover are designed as an integral structure.

[0009] Preferably, the buffer ring and the protective cover are made of rubber material.

[0010] Beneficial Effects

[0011] Compared with the existing technology, the beneficial effects of the utility model are:

[0012] Through the present invention, the fixing frame and the fixing plate are respectively arranged on both sides of the chamber, so that an activity space is formed between the fixing frame and the fixing plate. In addition, door bodies are arranged at the front and rear ends of the switch body. During maintenance, the door bodies at the front and rear ends are opened, and the operator performs maintenance work on the electrical components in the activity space. Combined with the above-mentioned structural coordination, the operator does not need to drill into the switch body to perform maintenance work, which is convenient for the operator's maintenance work and has better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the switch body of the utility model;

[0015] Figure 3 This is an enlarged structural diagram of point A of the utility model.

[0016] 1. Switch body; 2. Second chamber; 3. First chamber; 4. Fixed frame; 5. Fixed plate; 6. Activity space;

[0017] 7. Door body; 8. Wire entry hole; 9. Insulation cover; 10. Buffer ring; 11. Mounting frame. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the present invention. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

[0020] like Figure 1-3It is a structural schematic diagram of a metal ring network switch cabinet in a preferred embodiment of the utility model. In this embodiment, a metal ring network switch cabinet includes a switch body 1. A first chamber 3 and a second chamber 2 are opened in the switch body 1. By setting up two chambers, the safety of internal electrical components can be guaranteed. At the same time, a plurality of fixing frames 4 are transversely fixedly installed on one side of the inner wall of the second chamber 2, and a fixing plate 5 is fixedly connected on the other side of the inner wall of the second chamber 2, and an activity space 6 is formed between the fixing plate 5 and the fixing frame 4. The activity space 6 is a space for the maintainer to reach out for maintenance. A mounting frame 11 is fixedly connected in the first chamber 3 at a position relative to the fixing plate 5. By positioning the mounting frame 11 relative to the fixing plate 5, the switch body is reduced. 1 has too many lines inside, which affects the maintenance line of the maintainer and facilitates the maintainer to quickly sort out the corresponding electrical components of the lines; the front end face and the rear end face of the switch body 1 are located in the first chamber 3 and the second chamber 2 are fixedly connected with a door body 7 through a hinge. Through the above structural design, the fixing frame 4 and the fixing plate 5 are respectively arranged on both sides of the chamber, so that an activity space 6 is formed between the fixing frame 4 and the fixing plate 5. In addition, the front and rear ends of the switch body 1 are both provided with door bodies 7. During the maintenance process, the door bodies 7 at the front and rear ends are opened, and the operator performs maintenance work on the electrical components in the activity space 6. Combined with the above structural coordination, the operator does not need to drill into the switch body for maintenance work, which is convenient for the operator's maintenance work and has better practicality.

[0021] In this embodiment, a wire entry hole 8 is opened on the outer wall of one side of the switch body 1 at the first chamber 3. The design of the wire entry hole 8 allows the cables to be arranged, and a protective cover 9 is sleeved in the wire entry hole 8 to protect the cables.

[0022] In this embodiment, a plurality of buffer rings 10 are fixedly connected to the outer wall of the protective cover 9. The buffer rings 10 can effectively prevent a plurality of metal ring network switch cabinets from being squeezed against each other when installed side by side, thereby causing damage to the cables. The buffer rings 10 and the protective cover 9 are designed as an integrated structure. This structural design increases the connection strength between the protective cover 9 and the buffer rings 10, thereby improving its own service life.

[0023] In this embodiment, the buffer ring 10 and the protective cover 9 are made of rubber material, which has high elasticity, low elastic modulus, large deformation, and a deformation rate of up to 1000%. It is recoverable. The material design increases the protection of the cable and improves the service life of the cable.

[0024] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A metal ring network switch cabinet, comprising a switch body (1), characterized in that: The switch body (1) is provided with a first chamber (3) and a second chamber (2); a plurality of fixing frames (4) are transversely fixedly installed on one side of the inner wall of the second chamber (2); a fixing plate (5) is fixedly connected to the other side of the inner wall of the second chamber (2); a movable space (6) is formed between the fixing plate (5) and the fixing frame (4); and a mounting frame (11) is fixedly connected to the first chamber (3) at a position relative to the fixing plate (5).

2. According to claim 1, a metal ring network switch cabinet is characterized in that: The front end face and the rear end face of the switch body (1) are located in the first chamber (3) and the second chamber (2) and are fixedly connected to a door body (7) via hinges.

3. According to claim 2, a metal ring network switch cabinet is characterized in that: An outer wall of one side of the switch body (1) is provided with a wire entry hole (8) located at the first chamber (3), and a protective cover (9) is sleeved in the wire entry hole (8).

4. According to claim 3, a metal ring network switch cabinet is characterized in that: A plurality of buffer rings (10) are fixedly connected to the outer wall of the protective cover (9), and the buffer rings (10) and the protective cover (9) are designed as an integrated structure.

5. The metal ring network switch cabinet according to claim 4, characterized in that: The buffer ring (10) and the protective cover (9) are made of rubber material.

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