Combined switch cabinet with high applicability
By designing a detachable and connected structure in the switch cabinet, the problem of the inability to disassemble and combine traditional switch cabinets is solved, and the flexible assembly of the equipment and the maximum transportation space is achieved, which is convenient for handling and improved applicability.
Patent Information
- Application Number
- CN202421518021.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-30
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-30
AI Technical Summary
The traditional switch cabinet is welded into an integrated structure, which cannot be disassembled and combined, resulting in the need to carry the entire equipment during transfer, occupying more transportation space.
A combined switch cabinet is designed. By setting a detachable connection structure between the base, side plate, cover plate, back plate and front plate of the switch cabinet, the design of specific holes and grooves such as docking grooves, guide grooves, fixing grooves and connection grooves, the equipment is flexible assembled and disassembled.
It realizes flexible combination and disassembly of switch cabinets, reduces space occupation during transportation, facilitates handling, and improves the applicability and operation convenience of equipment.
Smart Images
Figure CN222927963U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of switch cabinets, and particularly relates to a combined switch cabinet with high applicability. Background Art
[0002] A switch cabinet is an electrical device. The main function of the switch cabinet is to open, close, control, and protect electrical equipment during the processes of power generation, power transmission, power distribution, and power conversion in the power system. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set as required. The components inside the switch cabinet mainly include a circuit breaker, a disconnector, a load switch, an operating mechanism, an instrument transformer, and various protection devices, etc.
[0003] The traditional switch cabinet is basically welded into an integrated structure, which cannot realize the disassembly and combination of the switch cabinet. When transferring, the entire switch cabinet needs to be carried, and at the same time, it will occupy more transportation space during transportation. Content of the Utility Model
[0004] The purpose of the utility model is to address the deficiencies of the prior art and provide a combined switch cabinet with high applicability to solve the problems that the traditional switch cabinet is basically welded into an integrated structure, cannot realize the disassembly and combination of the switch cabinet, needs to carry the entire switch cabinet when transferring, and will occupy more transportation space during transportation.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A combined switch cabinet with high applicability includes a switch cabinet base. The switch cabinet base is respectively provided with a first fixing hole for inserting a fixing bolt and a first connection hole for inserting a connection bolt. On both sides of the top of the switch cabinet base, mounting blocks are symmetrically arranged. A docking groove is provided on the mounting block. A first connection groove communicating with the first connection hole is provided on the switch cabinet base on one side of the mounting block. On the other side of the mounting block, a fixing block integrally formed therewith is provided. A first fixing groove communicating with the first fixing hole is provided on the top end face of the fixing block. A guiding connection groove communicating with the docking groove is provided on the fixing block. A switch cabinet cover plate is provided on the top of the switch cabinet base. Between the switch cabinet cover plate and the switch cabinet base, two symmetrically arranged switch cabinet side plates are provided. Between the two switch cabinet side plates, a switch cabinet back plate and a switch cabinet front plate are respectively arranged opposite to each other.
[0007] Preferably, a docking block adapted to the docking groove is provided at the bottom of the side plate of the switch cabinet. A docking column capable of being inserted into the conduction groove is provided on one side of the bottom of the side plate of the switch cabinet. A second fixing hole communicating with the first fixing hole is formed on the outer side of the docking column. A second fixing groove communicating with the first fixing groove is formed through the docking column. A connecting block is provided on the other side of the bottom of the side plate of the switch cabinet. A second connecting groove communicating with the first connecting groove is formed through the connecting block.
[0008] Preferably, fixing columns capable of being inserted into the first fixing groove and the second fixing groove are symmetrically provided on both sides of the bottom end face of the back plate of the switch cabinet. A third fixing hole communicating with the first fixing hole is formed through the fixing column.
[0009] Preferably, a cabinet door is hingedly provided on the front plate of the switch cabinet. Connecting columns capable of being inserted into the first connecting groove and the second connecting groove are symmetrically provided on both sides of the bottom end face of the front plate of the switch cabinet. A second connecting hole communicating with the first connecting hole is formed on the connecting column.
[0010] Preferably, two oppositely arranged fastening plates are provided on the inner end faces of the front plate and the back plate of the switch cabinet. Fastening grooves adapted to the fastening plates are symmetrically formed on both sides of the side plate of the switch cabinet.
[0011] Preferably, a plurality of uniformly distributed first mounting holes for inserting mounting bolts are formed on the cover plate of the switch cabinet. Second mounting holes communicating with the first mounting holes are formed on the top of the front plate, the back plate and the two side plates of the switch cabinet.
[0012] Preferably, reinforcing blocks are provided on the bottom end faces of the front plate and the back plate of the switch cabinet. Reinforcing grooves capable of inserting the reinforcing blocks are formed on the base of the switch cabinet.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] By the detachable connection among the base of the switch cabinet, the two side plates of the switch cabinet, the cover plate of the switch cabinet, the back plate of the switch cabinet and the front plate of the switch cabinet, the present utility model maximizes the space utilization during the transportation of the switch cabinet, and is convenient for the staff to carry, thus greatly improving the applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a structural schematic diagram of the present utility model;
[0016] Figure 2 is an exploded view of the present utility model;
[0017] Figure 3 is a structural schematic diagram of the base of the switch cabinet of the present utility model;
[0018] Figure 4Structural schematic diagram of another perspective of the switch cabinet base of the present utility model;
[0019] Figure 5 Structural schematic diagram of the switch cabinet side plate of the present utility model;
[0020] Figure 6 Structural schematic diagram of the switch cabinet back plate of the present utility model;
[0021] Figure 7 Structural schematic diagram of the switch cabinet front plate of the present utility model;
[0022] Figure 8 Structural schematic diagram of the switch cabinet cover plate of the present utility model;
[0023] In the figure: 1. Switch cabinet base; 11. Installation block; 12. Docking groove; 13. First connection groove; 14. First connection hole; 15. Fixed block; 16. First fixing groove; 17. Reinforcing groove; 18. First fixing hole; 2. Switch cabinet cover plate; 21. First installation hole; 3. Switch cabinet side plate; 31. Docking block; 32. Connection block; 33. Second connection groove; 34. Fastening groove; 35. Conductive connection post; 36. Second fixing hole; 37. Second fixing groove; 38. Second installation hole; 4. Switch cabinet back plate; 41. Fixed column; 42. Third fixing hole; 43. Reinforcing block; 44. Fastening plate; 5. Switch cabinet front plate; 51. Cabinet door; 52. Connection column; 53. Second connection hole; 6. Connection bolt; 7. Installation bolt. Detailed implementation manners
[0024] The following elaborates on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.
[0025] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model 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 cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0026] Embodiment
[0027] Refer to Figure 1-8As shown in the figure, a combined switchgear cabinet with high applicability includes a switchgear cabinet base 1. A switchgear cabinet cover plate 2 is provided on the top of the switchgear cabinet base 1. Between the switchgear cabinet cover plate 2 and the switchgear cabinet base 1, there are two symmetrically arranged switchgear cabinet side plates 3. Between the two switchgear cabinet side plates 3, a switchgear cabinet back plate 4 and a switchgear cabinet front plate 5 are respectively arranged opposite to each other. Through the detachable connection among the switchgear cabinet base 1, the two switchgear cabinet side plates 3, the switchgear cabinet cover plate 2, the switchgear cabinet back plate 4, and the switchgear cabinet front plate 5, the space utilization during the transportation of the switchgear cabinet is maximized, and it is convenient for the staff to carry, greatly improving the applicability.
[0028] Reference Figure 3-4 As shown in the figure, on the switchgear cabinet base 1, a first fixing hole 18 for inserting a fixing bolt and a first connection hole 14 for inserting a connection bolt 6 are respectively opened. On both sides of the top of the switchgear cabinet base 1, mounting blocks 11 are symmetrically provided. A butt joint groove 12 with a trapezoidal structure is opened on the mounting blocks 11. A first connection groove 13 communicating with the first connection hole 14 is opened on the switchgear cabinet base 1 on one side of the mounting block 11. On the other side of the mounting block 11, a fixing block 15 integrally formed with it is provided. A first fixing groove 16 communicating with the first fixing hole 18 is opened on the top end surface of the fixing block 15. A guiding connection groove communicating with the butt joint groove 12 is opened on the fixing block 15.
[0029] Reference Figure 5 As shown in the figure, a butt joint block 31 adapted to the butt joint groove 12 is provided at the bottom of the switchgear cabinet side plate 3. The butt joint block 31 and the switchgear cabinet side plate 3 are of an integrally formed structure. Through the arrangement of the butt joint block 31 and the butt joint groove 12, it is convenient for the staff to connect and assemble the switchgear cabinet side plate 3 and the switchgear cabinet base 1. A guiding connection column 35 capable of being inserted into the guiding connection groove is provided on one side of the bottom of the switchgear cabinet side plate 3. Through the arrangement of the guiding connection column 35 and the guiding connection groove, the connection strength between the switchgear cabinet side plate 3 and the switchgear cabinet base 1 is improved. A second fixing hole 36 communicating with the first fixing hole 18 is opened on the outer side of the guiding connection column 35. A second fixing groove 37 communicating with the first fixing groove 16 is penetratedly opened on the guiding connection column 35. A connection block 32 is fixedly provided on the other side of the bottom of the switchgear cabinet side plate 3. A second connection groove 33 communicating with the first connection groove 13 is penetratedly opened on the connection block 32.
[0030] When assembly is required, first place the switchgear cabinet base 1 horizontally, then align the docking block 31 on the switchgear cabinet side plate 3 with the docking groove 12 on the switchgear cabinet base 1 for insertion. The conducting column 35 on the switchgear cabinet side plate 3 is inserted into the conducting groove on the switchgear cabinet base 1 accordingly, so that the first fixing hole 18 and the first fixing groove 16 on the fixing block 15 are communicated with the second fixing hole 36 and the second fixing groove 37 on the conducting column 35. At the same time, the first connecting groove 13 on the switchgear cabinet side plate 3 is communicated with the second connecting groove 33. Install another switchgear cabinet side plate 3 on the other side of the switchgear cabinet base 1 in the above manner, that is, install the two switchgear cabinet side plates 3 on the switchgear cabinet base 1.
[0031] Reference Figure 6 As shown, on both sides of the bottom end face of the switchgear cabinet back plate 4, fixing columns 41 that can be inserted into the first fixing groove 16 and the second fixing groove 37 are symmetrically provided. A third fixing hole 42 communicating with the first fixing hole 18 is penetrated through the fixing column 41.
[0032] When assembling the switchgear cabinet back plate 4, align the fastening plate 44 on the switchgear cabinet back plate 4 with the fastening groove 34 on the switchgear cabinet side plate 3 for insertion, so that the fixing columns 41 at the bottom of the switchgear cabinet back plate 4 are inserted into the connected first fixing groove 16 and the second fixing groove 37. When the fastening plate 44 on the switchgear cabinet back plate 4 is inserted to the bottom of the fastening groove 34, the reinforcing block 43 on the switchgear cabinet back plate 4 is inserted into the reinforcing groove 17 on the switchgear cabinet base 1 accordingly. At this time, the third fixing hole 42 on the fixing column 41 is communicated with the first fixing hole 18 and the second fixing hole 36. Insert a fixing bolt into the connected first fixing hole 18, second fixing hole 36 and third fixing hole 42 for fixation, that is, connect the switchgear cabinet back plate 4 with the two switchgear cabinet side plates 3 and the switchgear cabinet base 1.
[0033] Reference Figure 7 As shown, a cabinet door 51 is hingedly provided on the switchgear cabinet front plate 5. On both sides of the bottom end face of the switchgear cabinet front plate 5, connecting columns 52 that can be inserted into the first connecting groove 13 and the second connecting groove 33 are symmetrically provided. A second connecting hole 53 communicating with the first connecting hole 14 is opened on the connecting column 52.
[0034] Furthermore, on the inner end faces of the switchgear cabinet front plate 5 and the switchgear cabinet back plate 4, two oppositely arranged fastening plates 44 are provided. Fastening grooves 34 adapted to the fastening plates 44 are symmetrically opened on both side end faces of the switchgear cabinet side plate 3. Through the arrangement of the fastening grooves 34 and the fastening plates 44, the connection strength between the switchgear cabinet front plate 5 and the switchgear cabinet back plate 4 and the two switchgear cabinet side plates 3 is improved.
[0035] Further, reinforcing blocks 43 are welded on the bottom end faces of the front panel 5 and the back panel 4 of the switch cabinet. Reinforcing grooves 17 are formed on the base 1 of the switch cabinet for the insertion of the reinforcing blocks 43. Through the arrangement of the reinforcing grooves 17 and the reinforcing blocks 43, the connection strength and stability among the front panel 5, the back panel 4 and the base 1 of the switch cabinet are improved.
[0036] When assembling the front panel 5 of the switch cabinet, align the fastening plate 44 on the front panel 5 of the switch cabinet with another fastening groove 34 on the side panel 3 of the switch cabinet for insertion, so that the connecting column 52 at the bottom of the front panel 5 of the switch cabinet is inserted into the first connecting groove 13 and the second connecting groove 33 which are connected. When the fastening plate 44 on the front panel 5 of the switch cabinet is inserted to the bottom of the fastening groove 34, the reinforcing block 43 on the front panel 5 of the switch cabinet is inserted into another reinforcing groove 17 on the base 1 of the switch cabinet. At this time, the second connecting hole 53 on the connecting column 52 is communicated with the first connecting hole 14 on the base 1 of the switch cabinet. Insert the connecting bolt 6 into the communicated first connecting hole 14 and the second connecting hole 53 for fixation, that is, connect the front panel 5 of the switch cabinet with the two side panels 3, the base 1 and the back panel 4 of the switch cabinet.
[0037] Reference Figure 8 As shown, a plurality of uniformly distributed first mounting holes 21 for the insertion of mounting bolts 7 are formed on the cover plate 2 of the switch cabinet.
[0038] Further, second mounting holes 38 communicated with the first mounting holes 21 are formed at the tops of the front panel 5, the back panel 4 and the two side panels 3 of the switch cabinet.
[0039] When assembling the cover plate 2 of the switch cabinet, install the cover plate 2 of the switch cabinet between the tops of the two side panels 3, the back panel 4 and the front panel 5, so that the first mounting holes 21 on the cover plate 2 of the switch cabinet are communicated with the second mounting holes 38 on the two side panels 3, the back panel 4 and the front panel 5. Insert the mounting bolts 7 into the communicated first mounting holes 21 and the second mounting holes 38 for fixation, thus completing the assembly work of the switch cabinet.
[0040] It should be noted that the connection bolts 6, the fixing bolts and the mounting bolts 7 have the same size, and the corresponding mounting holes, connection holes and fixing holes have the same size, which is convenient for the staff to assemble.
[0041] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0042] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.
Claims
1. A modular switch cabinet with high applicability, comprising a switch cabinet base (1), characterized in that: The switch cabinet base (1) is provided with a first fixing hole (18) for inserting a fixing bolt and a first connecting hole (14) for inserting a connecting bolt (6), respectively; mounting blocks (11) are symmetrically provided on both sides of the top of the switch cabinet base (1); the mounting blocks (11) are provided with a docking groove (12); a first connecting groove (13) connected to the first connecting hole (14) is provided on the switch cabinet base (1) on one side of the mounting block (11); and a fixing block (14) integrally formed therewith is provided on the other side of the mounting block (11). 15), a first fixing groove (16) communicating with the first fixing hole (18) is provided on the top end surface of the fixing block (15), a guide groove communicating with the docking groove (12) is provided on the fixing block (15), a switch cabinet cover plate (2) is provided on the top of the switch cabinet base (1), two switch cabinet side plates (3) symmetrically arranged are provided between the switch cabinet cover plate (2) and the switch cabinet base (1), and a switch cabinet back plate (4) and a switch cabinet front plate (5) arranged opposite to each other are provided between the two switch cabinet side plates (3).
2. A modular switch cabinet with high applicability according to claim 1, characterized in that: A docking block (31) adapted to the docking groove (12) is provided at the bottom of the switch cabinet side plate (3); a guide column (35) capable of being inserted into the guide groove is provided at one side of the bottom of the switch cabinet side plate (3); a second fixing hole (36) connected to the first fixing hole (18) is provided on the outer side of the guide column (35); a second fixing groove (37) connected to the first fixing groove (16) is provided through the guide column (35); a connecting block (32) is provided at the other side of the bottom of the switch cabinet side plate (3); a second connecting groove (33) connected to the first connecting groove (13) is provided through the connecting block (32).
3. A modular switch cabinet with high applicability according to claim 2, characterized in that: The bottom end surface of the switch cabinet back plate (4) is symmetrically provided with fixing columns (41) that can be inserted into the first fixing groove (16) and the second fixing groove (37), and the fixing column (41) is penetrated by a third fixing hole (42) that is connected to the first fixing hole (18).
4. A modular switch cabinet with high applicability according to claim 1 or 2, characterized in that: A cabinet door (51) is hingedly provided on the switch cabinet front panel (5), and connecting columns (52) capable of being inserted into the first connecting groove (13) and the second connecting groove (33) are symmetrically provided on both sides of the bottom end surface of the switch cabinet front panel (5), and a second connecting hole (53) connected to the first connecting hole (14) is formed on the connecting column (52).
5. The modular switch cabinet with high applicability according to claim 1 is characterized in that: Two oppositely arranged fastening plates (44) are provided on the inner end surfaces of the switch cabinet front plate (5) and the switch cabinet back plate (4), and fastening grooves (34) adapted to the fastening plates (44) are symmetrically provided on both sides of the switch cabinet side plate (3).
6. The modular switch cabinet with high applicability according to claim 1, characterized in that: The switch cabinet cover plate (2) is provided with a plurality of evenly distributed first mounting holes (21) for inserting mounting bolts (7), and the switch cabinet front plate (5), the switch cabinet back plate (4) and the tops of the two switch cabinet side plates (3) are all provided with second mounting holes (38) connected to the first mounting holes (21).
7. The modular switch cabinet with high applicability according to claim 1, characterized in that: The switch cabinet front plate (5) and the bottom end surface of the switch cabinet back plate (4) are both provided with reinforcement blocks (43), and the switch cabinet base (1) is provided with reinforcement grooves (17) capable of being plugged into the reinforcement blocks (43).