Switch cabinet baffle plate matched for use and switch cabinet

Abstract

The utility model provides a matched switch cabinet baffle plate and a switch cabinet, and belongs to the technical field of power switch cabinets. Comprising a cabinet body, a plurality of wire inlet and outlet holes are formed in the cabinet body, a guide ring is fixedly connected to the inner wall, where the wire inlet and outlet holes are formed, of the cabinet body, a pair of first limiting grooves are formed in the guide ring, a pair of third limiting grooves are formed in the guide ring, and the third limiting grooves are communicated with the first limiting grooves. According to the utility model, through the arrangement of the fixing plate, when the incoming and outgoing line mode needs to be adjusted, the originally used old incoming and outgoing line hole is sealed again under the cooperation of the fixing plate and the guide ring, then the proper incoming and outgoing line mode is selected according to the requirement, and the fixing plate at the selected incoming and outgoing line hole position is detached, so that the incoming and outgoing line mode can be adjusted; and proper rectangular square holes do not need to be additionally processed, so that the cost is effectively reduced, and the construction mode is simple, convenient and quick.

Description

Technical Field

[0001] This utility model relates to the field of power switchgear technology, and in particular to a switchgear baffle and switchgear for use in conjunction with it. Background Technology

[0002] A switchgear is an electrical device. External power lines first enter the main control switch inside the cabinet, then the branch control switches, with each branch circuit configured according to its needs. Examples include instruments, automatic control systems, motor magnetic switches, various AC contactors, etc. Some switchgear also have high-voltage and low-voltage compartments, and high-voltage busbars, such as in power plants. Some also have underfrequency load shearing mechanisms to protect key equipment. When switchgear is installed and commissioned on-site in the power distribution room, it requires accompanying cables to transmit electrical energy for power distribution. When electricalally connecting cables to the switchgear, cables typically use bottom-in / top-out, top-in / bottom-out, side-in / top-out, or side-in / bottom-out entry / exit methods. A rectangular opening for the cable to enter or exit the switchgear is usually provided on the corresponding top, bottom, or side plate, and the position of this rectangular opening is fixed.

[0003] In the prior art, when switchgear needs technical upgrades and iterations, the fixed position of the rectangular inlet and outlet holes increases the construction difficulty during the upgrade process. Sometimes, depending on the site conditions, it is necessary to re-process the inlet and outlet holes, which requires removing or sealing the original rectangular holes and then processing suitable rectangular holes, further increasing the cost of the upgrade. Therefore, this application provides a switchgear baffle and switchgear for use in conjunction with the requirements. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a switch cabinet baffle and switch cabinet for use in combination, so as to solve a series of problems such as high difficulty and high cost in the technical transformation and upgrading of existing switch cabinets.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A switch cabinet baffle for use with a switch includes a guide ring fixedly connected to the corresponding position of the inlet / outlet holes on the cabinet body. The guide ring has a pair of first limiting grooves and a pair of third limiting grooves, which communicate with the first limiting grooves. A fixing block is fixedly connected to the inner wall of the first limiting groove. A second limiting groove is formed on the fixing block. A limiting strip is fixedly connected to one side of the inner wall of the first limiting groove. One end of the limiting strip passes through the second limiting groove and engages with the third limiting groove. A fixing plate is engaged with the outer wall of the guide ring via a slot. The slot is formed on the fixing plate. One side of the fixing plate abuts against the inner wall of the cabinet body. The fixing plate has multiple fixing holes. The fixing plate and the cabinet body are fixedly connected via the fixing holes and bolts. A connecting plate is fixedly connected to the fixing plate. The baffle also includes a limiting component for organizing and arranging the inlet / outlet cables.

[0007] Preferably, the limiting component includes a pair of buckles that are hooked to a pair of limiting strips, a common connecting rope is fixedly connected to the pair of buckles, a movable ring is sleeved on the connecting rope, and a limiting rope is sleeved on the movable ring.

[0008] Preferably, the inner diameter of the guide ring is the same as the inner diameter of the inlet / outlet hole, and the guide ring includes a rectangular ring and a semi-circular ring connected together.

[0009] Preferably, the fixing plate is engaged with the inlet / outlet hole.

[0010] Preferably, the connecting plate has a wavy structure.

[0011] Preferably, the buckle is made of metal and has a circular plate structure, with one end of the circular plate not sealed.

[0012] Preferably, the limiting rope is made of Velcro.

[0013] Preferably, the limiting strip has a T-shaped structure, and the end of the limiting strip that engages with the third limiting groove is provided with a rectangular chamfer.

[0014] A switch cabinet, used in conjunction with the aforementioned switch cabinet baffle, includes multiple ventilation holes formed on the cabinet body.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, the fixed plate is easily disassembled and installed on the cabinet via fixing holes and bolts when selecting the inlet / outlet cable method. This facilitates the installation of inlet / outlet cables from the top and bottom plates of the cabinet. When technical upgrades are needed, users can adjust the inlet / outlet cable method as required. The old inlet / outlet cable holes are resealed with the cooperation of the fixed plate and guide ring. Then, a suitable inlet / outlet cable method is selected according to the requirements, and the fixed plate at the selected inlet / outlet cable hole position is removed. This allows for adjustment of the inlet / outlet cable method without the need to process suitable rectangular holes, effectively reducing costs. The construction method is simple, convenient, and quick.

[0017] By using the limit strip and buckle together, after determining the position of the inlet and outlet holes, the guide ring is exposed. At this time, the user can pull the limit strip to make it protrude, and then hang the buckle on the limit strip. After the inlet and outlet cables are neatly stored, the limit rope is used to tie the inlet and outlet cables, making the inlet and outlet cables neater and preventing the cables inside the cabinet from getting tangled and causing safety hazards. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0019] Figure 1 A schematic diagram of the switchgear baffle and the three-dimensional structure of the switchgear for use with the switchgear;

[0020] Figure 2 A schematic diagram of the switchgear baffle and a partially enlarged 3D structure of the switchgear;

[0021] Figure 3 A magnified 3D structural diagram of the assembly of the buckle, connecting rope, movable ring, and limiting rope;

[0022] Figure 4 A magnified three-dimensional structural diagram of the assembly of the fixing plate and connecting plate;

[0023] Figure 5 A magnified three-dimensional structural diagram of the guide ring and limiting strip assembly;

[0024] Figure 6 for Figure 2 Enlarged structural diagram at point A in the middle.

[0025] [Figure Labels]

[0026] 1. Cabinet body; 2. Cable entry / exit hole; 3. Guide ring; 4. Fixing plate; 5. Slot; 6. Connecting plate; 7. Fixing hole; 8. First limiting slot; 9. Fixing block; 10. Second limiting slot; 11. Third limiting slot; 12. Limiting strip; 13. Buckle; 14. Connecting rope; 15. Movable ring; 16. Limiting rope.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0028] The following is a detailed description of a switch cabinet baffle and switch cabinet used in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] like Figures 1-6As shown, an embodiment of this utility model provides a switch cabinet baffle for use with it, including a guide ring 3 fixedly connected to the corresponding position of the inlet / outlet hole 2 opened on the cabinet body 1. An mounting plate is provided on the inner wall of the cabinet body 1 for installing electrical components (not shown in the figure). Multiple inlet / outlet holes 2 are opened on the cabinet body 1, located on the top plate, bottom plate, and side plate of the cabinet body 1. A pair of first limiting grooves 8 and a pair of third limiting grooves 11 are opened on the guide ring 3. The third limiting grooves 11 communicate with the first limiting grooves 8. A fixed... Block 9, the fixed block 9 is provided with a second limiting groove 10, a limiting strip 12 is fixedly connected to one side of the inner wall of the first limiting groove 8, one end of the limiting strip 12 passes through the second limiting groove 10 and is engaged with the third limiting groove 11, the outer wall of the guide ring 3 is engaged with a fixing plate 4 through a slot 5, the slot 5 is opened on the fixing plate 4, one side of the fixing plate 4 abuts against the inner wall of the cabinet 1, the fixing plate 4 is provided with a plurality of fixing holes 7, the fixing plate 4 and the cabinet 1 are fixedly connected through the fixing holes 7 and bolts, the fixing plate 4 is fixedly connected with a connecting plate 6; it also includes a limiting component, the limiting component is used to organize the incoming and outgoing lines.

[0031] With the fixed plate 4 in place, when selecting the inlet / outlet cable method, such as top inlet and bottom outlet, the two fixed plates 4 fixed to the inner wall of the cabinet 1 can be removed. The fixed plate 4 is fixed to the cabinet 1 through the fixed holes 7 and bolts, making disassembly convenient. The inlet / outlet cables are installed from the top and bottom plates of the cabinet 1. When technical upgrades are needed, the user can adjust the inlet / outlet cable method as needed. The old inlet / outlet cable hole 2 is resealed with the cooperation of the fixed plate 4 and the guide ring 3. Then, according to the requirements, a suitable inlet / outlet cable method is selected, and the fixed plate 4 at the selected inlet / outlet cable hole 2 position is removed. This allows for adjustment of the inlet / outlet cable method without the need to process a suitable rectangular hole, effectively reducing costs. The construction method is simple, convenient, and quick.

[0032] As one implementation method in this embodiment, such as Figures 1-6 As shown, the limiting component includes a pair of buckles 13 that are hooked to a pair of limiting strips 12. The same connecting rope 14 is fixedly connected to the pair of buckles 13. A movable ring 15 is sleeved on the connecting rope 14, and a limiting rope 16 is sleeved on the movable ring 15.

[0033] By using the limit strip 12 and buckle 13 together, after determining the position of the inlet / outlet hole 2, the guide ring 3 is exposed. At this time, the user can pull the limit strip 12 to make the limit strip 12 protrude, and the buckle 13 can be hung on the limit strip 12. After the inlet / outlet wires are neatly stored, the limit rope 16 is used to tie the inlet / outlet wires, making the inlet / outlet wires more tidy and preventing the wires inside the cabinet 1 from causing safety hazards due to mutual entanglement.

[0034] In this embodiment, as Figure 5As shown, the inner diameter of the guide ring 3 is the same as the inner diameter of the inlet / outlet hole 2. The guide ring 3 includes a rectangular ring and a semi-circular ring connected together. The guide ring 3 is adapted to the inlet / outlet hole 2. The semi-circular ring at the bottom of the guide ring 3 reduces the friction on the inlet / outlet wire when it comes into contact with the inlet / outlet hole 2 and the guide ring 3, so as to avoid damage caused by friction between the inlet / outlet wire and the inlet / outlet hole 2 and the guide ring 3.

[0035] In this embodiment, as Figure 1 As shown, the fixing plate 4 is snapped into the inlet / outlet hole 2, so that the unused inlet / outlet hole 2 can be well sealed.

[0036] In this embodiment, as Figure 4 As shown, the connecting plate 6 has a wavy structure. The wavy structure of the connecting plate 6 strengthens the structural strength of the fixing plate 4 and effectively improves the service life of the fixing plate 4.

[0037] In this embodiment, as Figure 3 As shown, the buckle 13 is made of metal and has a circular plate structure. One end of the circular plate is not sealed. It is preferably made of stainless steel, which has good corrosion resistance. When used in the air for a long time, it can improve the service life of the buckle 13. The fact that one end of the buckle 13 is not sealed makes it easier to hang the buckle 13 on the limit strip 12.

[0038] In this embodiment, as Figure 3 As shown, the limiting rope 16 is made of Velcro, which adheres to each other during use, making it easy to operate and convenient for storing the incoming and outgoing lines.

[0039] In this embodiment, as Figures 5-6 As shown, the limiting strip 12 has a T-shaped structure. The end of the limiting strip 12 that engages with the third limiting groove 11 is provided with a rectangular chamfer. The T-shaped structure of the limiting strip 12 ensures that the limiting strip 12 will not detach from the second limiting groove 10 when pulled out, and can better limit the buckle 13. The rectangular chamfer makes it easy to insert one end of the limiting strip 12 into the third limiting groove 11 when storing the limiting strip 12.

[0040] A switch cabinet, used in conjunction with the aforementioned switch cabinet baffle, includes multiple heat dissipation holes formed on the cabinet body, thereby effectively improving the heat dissipation effect of the entire switch cabinet.

[0041] The technical solution provided by this utility model, through the setting of fixed plates, allows for the removal of two fixed plates fixed to the inner wall of the cabinet when selecting the inlet / outlet cable method, such as top inlet and bottom outlet. The fixed plates are fixed to the cabinet through fixing holes and bolts, making disassembly convenient. The inlet / outlet cables are installed from the top and bottom plates of the cabinet. When technical modifications are needed, the user can adjust the inlet / outlet cable method as required. The old inlet / outlet cable holes used in the original system are resealed with the cooperation of the fixed plates and guide rings. Then, a suitable inlet / outlet cable method is selected according to the requirements, and the fixed plates at the selected inlet / outlet cable hole positions are removed. This allows for the adjustment of the inlet / outlet cable method without the need to process suitable rectangular holes, effectively reducing costs. Moreover, the construction method is simple, convenient, and quick.

[0042] By using the limit strip and buckle together, after determining the position of the inlet and outlet holes, the guide ring is exposed. At this time, the user can pull the limit strip to make it protrude, and then hang the buckle on the limit strip. After the inlet and outlet cables are neatly stored, the limit rope is used to tie the inlet and outlet cables, making the inlet and outlet cables neater and preventing the cables inside the cabinet from getting tangled and causing safety hazards.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A switchgear baffle for use in conjunction with a switchgear, characterized in that, include: A guide ring is connected to the cabinet body, the guide ring being positioned corresponding to the inlet / outlet holes on the cabinet body. The guide ring has a pair of first limiting grooves and a pair of third limiting grooves, the third limiting grooves communicating with the first limiting grooves. A fixing block is fixedly connected to the inner wall of the first limiting groove, and a second limiting groove is formed on the fixing block. A limiting strip is fixedly connected to one side of the inner wall of the first limiting groove, one end of the limiting strip passing through the second limiting groove and engaging with the third limiting groove. A fixing plate is engaged with the outer wall of the guide ring via a slot, the slot being formed on the fixing plate. One side of the fixing plate abuts against the inner wall of the cabinet body. The fixing plate has multiple fixing holes, and the fixing plate and the cabinet body are fixedly connected via the fixing holes and bolts. A connecting plate is fixedly connected to the fixing plate. It also includes a limiting component, which is used to organize and manage the incoming and outgoing lines.

2. The switchgear baffle used in conjunction with claim 1, characterized in that, The limiting component includes a pair of buckles that are attached to a pair of limiting strips. The same connecting rope is fixedly connected to the pair of buckles. A movable loop is fitted on the connecting rope, and the limiting rope is fitted on the movable loop.

3. The switchgear baffle used in conjunction with claim 1, characterized in that, The inner diameter of the guide ring is the same as the inner diameter of the inlet and outlet holes, and the guide ring includes a rectangular ring and a semi-circular ring connected together.

4. The switchgear baffle used in conjunction with claim 1, characterized in that, The fixing plate is engaged with the inlet and outlet holes.

5. The switchgear baffle used in conjunction with claim 1, characterized in that, The connecting plate has a wavy structure.

6. The switchgear baffle used in conjunction with claim 2, characterized in that, The buckle is made of metal and has a circular plate structure, with one end of the circular plate not sealed.

7. The switchgear baffle used in conjunction with claim 2, characterized in that, The limiting rope is made of Velcro.

8. The switchgear baffle used in conjunction with claim 1, characterized in that, The limiting strip has a T-shaped structure, and the end of the limiting strip that engages with the third limiting groove has a rectangular chamfer.

9. A switch cabinet, used in conjunction with a switch cabinet baffle as described in any one of claims 1-8, characterized in that: This includes multiple ventilation holes on the cabinet.

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