Assembled switch cabinet with high applicability

Abstract

The utility model relates to the technical field of switch cabinet, concretely relates to a high applicability assembly type switch cabinet, including switch cabinet body, one side of switch cabinet body top end surface is equipped with a plurality of mounting seat, is equipped with locking post rotationally on mounting seat, locking post one end away from mounting seat is equipped with drive link, is equipped with fastening sleeve sliding on drive link, drive link one end away from locking post is equipped with stop plate, drive link outside coaxial sleeve is equipped with drive spring between fastening sleeve and stop plate, the other side of switch cabinet body top end surface is equipped with the fixed base corresponding to mounting seat one one, the top end surface on fixed base is equipped with the locking groove that the locking post of adjacent switch cabinet body rotates and connects, one side of fixed base is equipped with the fastening groove that fastening sleeve connects, the bottom between two adjacent switch cabinet bodies is detachably equipped with the connecting plate. The utility model is convenient for staff to assemble two switch cabinet bodies, and improves the stability of the assembly between two switch cabinet bodies.

Description

Technical Field

[0001] This utility model relates to the field of switch cabinet technology, and specifically to a highly applicable assembled switch cabinet. Background Technology

[0002] Various electrical devices require a control switch. When there are many electrical devices, switch cabinets are installed to house the control switches for safety and system management. A switch cabinet is also a type of electrical equipment. External power lines first enter the main control switch inside the cabinet, and then enter the branch control switches. Each branch circuit is configured according to its needs, such as instruments, automatic control, motor magnetic switches, and various AC contactors. As the complexity and sophistication of the equipment increase, and the number of devices also grows, the size of the switch cabinets required to ensure the stability of the power supply system also increases. Large switch cabinets are inconvenient to transport, therefore, multiple combined switch cabinets are used for joint control.

[0003] Existing power switchgear is inconvenient to assemble, and the assembly stability is poor, which is not conducive to the assembly of multiple sets of power switchgear. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a highly applicable prefabricated switchgear, which solves the problems of inconvenient assembly, poor assembly stability, and difficulty in assembling multiple sets of power switchgear.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A highly adaptable prefabricated switchgear includes a switchgear body. Multiple mounting seats are provided on one side of the top end face of the switchgear body. Locking pins are rotatably mounted on the mounting seats. A drive rod is provided at the end of the locking pin away from the mounting seat. A fastening sleeve is slidably mounted on the drive rod. A stop plate is provided at the end of the drive rod away from the locking pins. A drive spring is coaxially sleeved on the outside of the drive rod, located between the fastening sleeve and the stop plate. A fixing seat is provided on the other side of the top end face of the switchgear body, corresponding to each mounting seat. A locking groove is formed on the top end face of the fixing seat for locking pins on adjacent switchgear bodies to engage after rotation. A fastening groove is formed on one side of the fixing seat for fastening sleeves to engage. The fastening groove and the locking groove are connected. A connecting plate is detachably provided between the bottoms of two adjacent switchgear bodies.

[0007] As a preferred technical solution of this utility model, a first fixed threaded half column is provided on one side of the bottom of the switch cabinet body, and a second fixed threaded half column is provided on the other side of the bottom of the switch cabinet body, which can form a complete fixed threaded column with the first fixed threaded half column. A fixing nut located on the outside of the connecting plate is screwed onto the fixed threaded column.

[0008] The above technical solution utilizes the combination of the first and second fixed threaded half-columns to form a fixed threaded column, which, in conjunction with the fixing nut, improves the connection strength between the bottoms of the two switch cabinet bodies.

[0009] As a preferred technical solution of this utility model, the connecting plate is provided with a fixing groove for the insertion of a fixed threaded post.

[0010] By using the above technical solution and the fixing groove on the connecting plate, the first fixing threaded half column and the second fixing threaded half column that are in contact with each other can be fixed.

[0011] As a preferred technical solution of this utility model, the connecting plate is provided with two oppositely arranged guide posts, and the bottom of the switch cabinet body is provided with a guide groove for the guide posts to be inserted.

[0012] By using the above technical solution and the setting of guide posts and guide grooves, the connection strength between the bottom of the two switch cabinet bodies is further improved.

[0013] As a preferred technical solution of this utility model, the fastening sleeve is provided with symmetrical assist rods on both sides, the fastening sleeve is provided with a limiting block on the inner side wall, and the driving rod is provided with a limiting groove for the displacement of the limiting block.

[0014] By using the above technical solution and the setting of the limiting block and the limiting groove, the stability of the fastening sleeve displacement on the drive rod is improved.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When assembling two switchgear bodies, firstly, bring the two switchgear bodies close together so that the first fixed threaded half-post on one switchgear body mates with the second fixed threaded half-post on the other switchgear body, forming a complete fixed threaded post. Then, align the fixing groove on the connecting plate with the fixed threaded post and insert it, so that the guide post on the connecting plate is inserted into the guide groove inside the two switchgear bodies. Next, drive the fastening sleeve towards the stop plate using the assist rod, causing the drive spring to be compressed. Simultaneously, rotate the locking post to shift, causing the locking post to engage with the locking groove in the fixing seat on the adjacent switchgear body. At this point, loosen the fastening sleeve, allowing the drive spring to return to its original deformation, thereby causing the fastening sleeve to shift and engage with the fastening groove. This completes the assembly of the two switchgear bodies. This invention facilitates the assembly of two switchgear bodies by workers and improves the stability of the assembly between the two switchgear bodies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This diagram shows the connection relationship between the mounting base, locking pin, and fixing base of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the fixing base of this utility model;

[0020] Figure 4 This is a schematic diagram of the locking pin of this utility model;

[0021] Figure 5 This is a schematic diagram of the connecting plate of this utility model;

[0022] In the diagram: 1. Switchgear body; 2. Mounting base; 3. Fixing base; 4. Locking post; 5. Connecting plate; 6. Fixing nut; 7. Guide groove; 8. First fixing threaded half post; 9. Locking groove; 10. Fastening sleeve; 11. Auxiliary rod; 12. Drive spring; 13. Stop plate; 14. Fastening groove; 15. Drive rod; 16. Limit groove; 17. Guide post; 18. Fixing groove; 19. Second fixing threaded half post. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0024] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] Example

[0026] This utility model provides a highly applicable prefabricated switchgear, for reference. Figure 1-5As shown, the switch cabinet includes a switch cabinet body 1. Multiple mounting seats 2 are provided on one side of the top end face of the switch cabinet body 1. A locking pin 4 is rotatably mounted on each mounting seat 2. A drive rod 15 is integrally formed with the locking pin 4 at its end away from the mounting seat 2. A hollow cylindrical fastening sleeve 10 is slidably mounted on the drive rod 15. A stop plate 13 is provided at the end of the drive rod 15 away from the locking pin 4. A drive spring 12 is coaxially sleeved on the outside of the drive rod 15, located between the fastening sleeve 10 and the stop plate 13. One end of the drive spring 12 is connected to the stop plate 13, and the other end is connected to the fastening sleeve 10. The elastic force generated by the drive spring 12 improves the stability of one end of the fastening sleeve 10 inserted into the fastening groove 14.

[0027] On the other side of the top end face of the switch cabinet body 1, there is a fixed seat 3 corresponding to the mounting seat 2. The top end face of the fixed seat 3 is provided with a locking groove 9 for locking the locking column 4 on the adjacent switch cabinet body 1 to rotate and engage. One side of the fixed seat 3 is provided with a fastening groove 14 for fastening the sleeve 10 to engage. The fastening groove 14 is connected to the locking groove 9. A rectangular connecting plate 5 is detachably provided between the bottoms of two adjacent switch cabinet bodies 1.

[0028] The switch cabinet body 1 has a first fixed threaded half column 8 on one side of its bottom and a second fixed threaded half column 19 on the other side of its bottom, which can form a complete fixed threaded column with the first fixed threaded half column 8 on the adjacent switch cabinet body 1. A fixing nut 6 located outside the connecting plate 5 is screwed onto the fixing threaded column. The fixed threaded column formed by the combination of the first fixed threaded half column 8 and the second fixed threaded half column 19, in conjunction with the fixing nut 6, improves the connection strength between the bottoms of the two switch cabinet bodies 1 and prevents the guide column 17 from falling off and connecting to the guide groove 7.

[0029] The fastening sleeve 10 is provided with symmetrical assist rods 11 on both sides. The assist rods 11 facilitate the movement of the fastening sleeve 10 by the operator. The inner wall of the fastening sleeve 10 is provided with a limiting block. The driving rod 15 is provided with a limiting groove 16 for the limiting block to move. The setting of the limiting block and the limiting groove 16 improves the stability of the fastening sleeve 10 on the driving rod 15.

[0030] refer to Figure 5 As shown, a fixing groove 18 is provided through the connecting plate 5 for inserting the fixing threaded column. By setting the fixing groove 18 on the connecting plate 5, the first fixing threaded half column 8 and the second fixing threaded half column 19 that are in contact can be fixed, which makes it convenient to install the fixing nut 6 on the fixing threaded column.

[0031] The connecting plate 5 is provided with two oppositely arranged guide posts 17, and the bottom of the switch cabinet body 1 is provided with a guide groove 7 for the guide posts 17 to be inserted. The connection strength between the bottoms of the two switch cabinet bodies 1 is further improved by the arrangement of the guide posts 17 and the guide groove 7.

[0032] The working principle of this utility model is as follows:

[0033] When assembling the two switchgear bodies 1 (Note: This utility model only innovates and describes the assembly structure of the power switchgear; the power switchgear itself is existing mature technology, and its working principle is not elaborated), firstly, the two switchgear bodies 1 are brought together so that the first fixed threaded half-post 8 on one switchgear body 1 fits into the second fixed threaded half-post 19 on the other switchgear body 1, forming a complete fixed threaded post. Then, the fixing groove 18 on the connecting plate 5 is aligned with the fixed threaded post and inserted, so that the connecting plate 5... The guide pin 17 is inserted into the guide groove 7 inside the two switch cabinet bodies 1. Then, the fastening sleeve 10 is driven to move towards the stop plate 13 by the assist rod 11, so that the drive spring 12 is compressed. At the same time, the locking pin 4 is rotated and moved, so that the locking pin 4 is engaged in the locking groove 9 in the fixing seat 3 on the adjacent switch cabinet body 1. At this time, the fastening sleeve 10 is loosened, so that the drive spring 12 returns to its deformation, thereby driving the fastening sleeve 10 to move and engage in the fastening groove 14 on one side of the fixing seat, thus completing the assembly of the two switch cabinet bodies 1. This utility model facilitates the assembly of the two switch cabinet bodies 1 by the staff, and at the same time improves the stability of the assembly between the two switch cabinet bodies 1.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An assembled switch cabinet with high applicability, comprising a switch cabinet body (1), characterized in that: The top end face of the switch cabinet body (1) is provided with a plurality of mounting seats (2). A locking pin (4) is rotatably provided on the mounting seat (2). A drive rod (15) is provided at the end of the locking pin (4) away from the mounting seat (2). A fastening sleeve (10) is slidably provided on the drive rod (15). A stop plate (13) is provided at the end of the drive rod (15) away from the locking pin (4). A drive spring is coaxially sleeved on the outside of the drive rod (15) between the fastening sleeve (10) and the stop plate (13). (12) A fixing seat (3) corresponding to the mounting seat (2) is provided on the other side of the top end face of the switch cabinet body (1). A locking groove (9) is provided on the top end face of the fixing seat (3) for the locking column (4) on the adjacent switch cabinet body (1) to rotate and engage. A fastening groove (14) is provided on one side of the fixing seat (3) for the fastening sleeve (10) to engage. The fastening groove (14) is connected to the locking groove (9). A connecting plate (5) is detachably provided between the bottoms of two adjacent switch cabinet bodies (1).

2. The prefabricated switchgear with high applicability according to claim 1, characterized in that: The bottom of the switch cabinet body (1) is provided with a first fixed threaded half column (8) on one side and a second fixed threaded half column (19) on the other side of the bottom of the switch cabinet body (1) that can form a complete fixed threaded column with the first fixed threaded half column (8). A fixing nut (6) located outside the connecting plate (5) is screwed onto the fixed threaded column.

3. The prefabricated switchgear of high applicability according to claim 2, characterized in that: The connecting plate (5) has a through-hole for inserting a fixed threaded post.

4. The prefabricated switchgear of high applicability according to claim 1, characterized in that: The connecting plate (5) is provided with two oppositely arranged guide posts (17), and the bottom of the switch cabinet body (1) is provided with a guide groove (7) for the guide posts (17) to be inserted.

5. The prefabricated switchgear of high applicability according to claim 1, characterized in that: The fastening sleeve (10) is symmetrically provided with assist rods (11) on both sides, and a limiting block is provided on the inner side wall of the fastening sleeve (10). The drive rod (15) is provided with a limiting groove (16) for the displacement of the limiting block.

Images