Hanging installation type switch cabinet

Abstract

The utility model discloses a suspension installation type switch cabinet which comprises a cabinet body, two pairs of sleeve heads are symmetrically arranged on the two sides of the back face of the cabinet body, a suspension frame is inserted into the bottoms of the two pairs of sleeve heads, the suspension frame is in an I shape, a connecting block is arranged in the middle of the back face of the suspension frame, and a guide rod is arranged behind the connecting block. A driving screw rod is rotationally connected into the guide rod, and the connecting block is inserted into the guide rod and is in threaded connection with the driving screw rod. The back of the cabinet body is provided with the suspension bracket, the cabinet body is convenient to disassemble and assemble under the cooperation of the suspension bracket, the rear end of the suspension bracket is provided with the guide rod, the suspension bracket and the cabinet body can be driven to move up and down under the cooperation of the guide rod and the driving screw, the height of the cabinet body can be conveniently adjusted according to use requirements, and the use flexibility of the switch cabinet is improved. And the structure is also convenient for later disassembly, assembly and maintenance of the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a suspension-mounted switch cabinet. Background Art

[0002] Switch cabinets are often placed side by side on the ground and wired for use, but for some small switch cabinets, they are often installed in a suspended manner, which can raise the switch cabinet and avoid the problem of the switch cabinet being installed on the ground and taking up space.

[0003] The existing Chinese patent authorization announcement number CN218216227U discloses a hanging switch cabinet that is easy to install, comprising: a cabinet body, a top plate installed on the top of the cabinet body, and fixed rings installed around the top of the top plate, a mounting box installed in the middle position of one side of the cabinet body, and a slideway opened in the middle position of one side of the mounting box, the upper and lower ends of the slideway are slidably connected to a slide plate that matches the slideway, and a clamping plate is installed on one side of the slideway. The hanging switch cabinet can be initially installed by fixing the hanging rope to the fixed ring, and then rotating the adjustment rod to make the rubber pad contact the wall to ensure the stability of the overall installation and reduce shaking, and then rotating the handle to make the clamping plate clamp the bracket on the wall, and cooperate with the clamping rod to pass through the bracket and lock it into the clamping hole to ensure final stability, and finally quickly complete the stable installation work, thereby solving the problem of inconvenient stable installation.

[0004] The hanging switch cabinet provided by the above patent can be stably installed on the wall, but once the switch cabinet of this structure is installed on the wall, it is troublesome to disassemble and assemble. It is also inconvenient to adjust the height of the switch cabinet according to usage requirements, which is not conducive to the flexible use of the switch cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a hanging-mounted switch cabinet, aiming to improve the problems of the existing hanging switch cabinet being troublesome to assemble and disassemble once it is installed on the wall, and it is also inconvenient to adjust the height of the switch cabinet according to usage requirements, which makes it difficult to use the switch cabinet flexibly.

[0006] The utility model is achieved in this way:

[0007] A suspension-mounted switch cabinet comprises a cabinet body, two pairs of sockets symmetrically provided on both sides of the back of the cabinet body, a suspension bracket being plugged into the bottom of the two pairs of sockets, the suspension bracket being I-shaped, a connecting block provided in the middle of the back of the suspension bracket, a guide rod provided behind the connecting block, a drive screw being rotatably connected inside the guide rod, the connecting block being inserted into the guide rod and threadedly connected to the drive screw.

[0008] Preferably, heat dissipation holes are symmetrically provided on both sides of the cabinet body, and a cabinet door is hinged on the front of the cabinet body, a groove is provided on the side of the front of the cabinet door that is not hinged to the cabinet body, a lock hole is provided along the top of the cabinet door, a sleeve is provided at the bottom end of the sleeve, and a top screw is provided on the back of the sleeve, and a threading hole is provided on the bottom surface of the cabinet body.

[0009] Preferably, the hanger is aligned with the bottom opening of the sleeve and is provided with an insert plate, the size of the insert plate is smaller than the size of the sleeve, and a threaded hole is provided in the middle of the connecting block for connecting with the driving screw.

[0010] Preferably, a guide opening is longitudinally provided on the front side of the guide rod, and a first bearing is provided at the top and bottom ends of the guide opening of the guide rod. Fixed plates are symmetrically provided on both sides of the guide rod, and a plurality of bolt holes are provided on the fixed plates.

[0011] Preferably, the top and bottom ends of the driving screw are both provided with connecting shafts for connecting to the first bearing; and the connecting shaft at the bottom end of the driving screw protrudes out of the guide rod and is provided with a special-shaped driving groove.

[0012] Preferably, a threaded groove is provided at the top of the guide rod, the threaded groove is connected to a suspension rod, the suspension rod is provided with a stud for connecting with the threaded groove, and a fixing plate is provided at the top of the suspension rod, and a fixing hole is provided on the edge of the fixing plate.

[0013] Preferably, a connecting groove is provided at the top corner of the guide rod, a suspension component is provided directly above the guide rod, and the bottom end of the suspension component is aligned with the connecting groove and is connected to the guide rod by bolts.

[0014] Preferably, the suspension assembly includes a transfer rod and a positioning plate, a second bearing is provided in the middle of the positioning plate, a limiting groove is provided along the edge of the second bearing on the upper surface of the positioning plate, the top end of the transfer rod is rotatably connected to the second bearing, and the top end of the transfer rod passes through the second bearing and is provided with a limiting plate, the limiting plate is placed in the limiting groove, and the bottom end of the transfer rod is provided with a connecting end plate, the connecting end plate is provided with connecting holes at the corners, and the positioning plate is provided with positioning holes at the corners.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. A hanging bracket is installed on the back of the cabinet, which facilitates the disassembly and assembly of the cabinet with the cooperation of the hanging bracket. A guide rod is installed at the rear end of the hanging bracket. With the cooperation of the guide rod and the drive screw, the hanging bracket and the cabinet can be driven to move up and down, which makes it convenient for the cabinet to adjust the height according to the use requirements, improves the flexibility of the switch cabinet, and this structure also facilitates the disassembly and maintenance of the cabinet in the later stage.

[0017] 2. The hanger is convenient for lifting the guide rod, and then the cabinet can be installed on the hanger with the hanging bracket, so that the entire switch cabinet can be hoisted in the appropriate position according to the use requirements.

[0018] 3. Install a suspension assembly on the top of the guide rod. The suspension assembly can be fixed on the roof to support the switch cabinet. At the same time, the suspension assembly can assist the switch cabinet in steering, making it easier to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model;

[0020] Figure 2 This is a schematic structural diagram of the cabinet of the utility model from the front oblique downward perspective;

[0021] Figure 3 This is a schematic structural diagram of the cabinet of the utility model at the rear end oblique upward viewing angle;

[0022] Figure 4 It is a structural diagram of the suspension frame of the utility model;

[0023] Figure 5 It is a structural diagram of the guide rod of the utility model;

[0024] Figure 6 This is a schematic structural diagram of the drive screw of the utility model;

[0025] Figure 7 This is a schematic structural diagram of Example 2 of the present utility model;

[0026] Figure 8 It is a structural diagram of the utility model boom;

[0027] Figure 9 This is a schematic structural diagram of Example 3 of the present utility model;

[0028] Figure 10 It is a structural diagram of the suspension assembly of the utility model.

[0029] In the figure: 1. Cabinet body; 11. Heat dissipation hole; 12. Cabinet door; 13. Slot; 14. Lock hole; 15. Socket; 16. Top screw; 17. Socket; 18. Threading hole; 2. Hanging bracket; 21. Connecting block; 22. Threaded hole; 23. Insert plate; 3. Guide rod; 31. Guide mouth; 32. Fixing plate; 33. Bolt hole; 34. First bearing; 35. Connecting groove; 36. Threaded groove; 4. Driving screw; 41. Connecting shaft; 42. Special-shaped driving groove; 5. Hanging rod; 51. Fixing plate; 52. Fixing hole; 53. Stud; 6. Suspension assembly; 61. Adapter rod; 611. Limiting plate; 612. Connecting end plate; 613. Connecting hole; 62. Positioning plate; 621. Second bearing; 622. Limiting groove; 623. Positioning hole. DETAILED DESCRIPTION

[0030] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0032] Example 1

[0033] like Figure 1 、 Figure 3 and Figure 4 As shown, a hanging-mounted switch cabinet includes a cabinet body 1, and two pairs of sleeves 15 are symmetrically provided on both sides of the back of the cabinet body 1. The bottom of the two pairs of sleeves 15 is plugged with a hanger 2. The sleeves 15 are convenient for matching with the hanger 2, so that the cabinet body 1 can be conveniently hung on the hanger 2. The hanger 2 is in an I-shape. The I-shape of the hanger 2 allows the four corners of the hanger 2 to be connected to the cabinet body 1, which can ensure that the cabinet body 1 is sufficiently stable. A connecting block 21 is provided in the middle of the back of the hanger 2, and a guide rod 3 is provided behind the connecting block 21. The connecting block 21 is convenient for insertion into the guide rod 3, so that the hanger 2 can move up and down along the guide rod 3. A drive screw 4 is rotatably connected to the inside of the guide rod 3. The connecting block 21 is inserted into the guide rod 3 and is threadedly connected to the drive screw 4. The drive screw 4 is convenient for driving the hanger 2 to move up and down, so that the use of the hanger 2 is convenient.

[0034] like Figure 2 and Figure 3 As shown, the cabinet body 1 is symmetrically provided with heat dissipation holes 11 on both sides, and the heat dissipation holes 11 are used to facilitate the rapid discharge of heat generated by the cabinet body 1. A cabinet door 12 is hinged on the front of the cabinet body 1, and a groove 13 is provided on the side of the cabinet door 12 that is not hinged to the cabinet body 1. The cabinet door 12 cooperates with the groove 13 to facilitate the opening and closing of the switch cabinet, which is convenient for the use of the switch cabinet. The cabinet door 12 is provided with a lock hole 14 along the top of the groove 13, and the lock hole 14 is convenient for locking and unlocking the cabinet door 12. A sleeve 17 is provided at the bottom end of the sleeve 15, and the sleeve 17 is convenient for being put on the plug board 23. A top screw 16 is provided on the back of the sleeve 15, and the top screw 16 facilitates the stable connection of the cabinet body 1 to the suspension bracket 2. A wire threading hole 18 is provided on the bottom surface of the cabinet body 1, and the hole is convenient for the wire to pass into or out of the switch cabinet.

[0035] like Figure 4As shown, the hanger 2 is provided with an insert plate 23 aligned with the bottom opening 17 of the sleeve 15. The insert plate 23 is smaller than the opening 17. This structure facilitates smooth insertion of the insert plate 23 of the hanger 2 into the opening 17. A threaded hole 22 is provided in the middle of the connecting block 21 for connection to the drive screw 4.

[0036] like Figure 5 As shown, the front of the guide rod 3 is provided with a longitudinal guide opening 31, which facilitates the vertical guidance of the hanger 2. First bearings 34 are provided at the top and bottom ends of the guide opening 31. These first bearings 34 engage the drive screw 4, facilitating its rotation and operation. Fixing plates 32 are symmetrically arranged on either side of the guide rod 3. These fixing plates 32 are provided with multiple bolt holes 33. The combination of the fixing plates 32 and the bolt holes 33 facilitates the use of bolts to secure the guide rod 3 to the wall.

[0037] like Figure 6 As shown, the top and bottom ends of the driving screw rod 4 are both provided with connecting shafts 41 for connecting with the first bearing 34 ; and the connecting shaft 41 at the bottom end of the driving screw rod 4 protrudes out of the guide rod 3 and is provided with a special-shaped driving groove 42 .

[0038] Working Principle: The guide rod 3 is fixed to a suitable wall with bolts in conjunction with the structure of the hanger 2. The switch cabinet's sleeve 15 is then aligned with the plug plate 23 of the hanger 2, and the switch cabinet is placed on the plug plate 23. The top screw 16 is then tightened to secure the switch cabinet in place. The switch cabinet can then be wired. A certain length of wire should be reserved for wiring to facilitate vertical adjustment of the switch cabinet. To adjust the height of the switch cabinet, simply insert a special-shaped tool into the special-shaped drive slot 42 to rotate the drive screw 4, which can drive the switch cabinet up and down, achieving the purpose of adjusting the switch cabinet. Compared to the prior art, the present invention has a hanger 2 installed on the back of the cabinet 1. The hanger 2 facilitates the assembly and disassembly of the cabinet 1. The guide rod 3 is installed on the rear end of the hanger 2. The guide rod 3 and drive screw 4 work together to drive the hanger 2 and the cabinet 1 up and down, making it easy to adjust the height of the cabinet 1 according to the user's needs. This improves the flexibility of the switch cabinet and also facilitates the later assembly and disassembly of the cabinet 1.

[0039] Example 2

[0040] like Figure 3 、 Figure 4 and Figure 7As shown, a hanging-mounted switch cabinet includes a cabinet body 1, and two pairs of sleeves 15 are symmetrically provided on both sides of the back of the cabinet body 1. The bottom of the two pairs of sleeves 15 is plugged with a hanger 2. The sleeves 15 are convenient for matching with the hanger 2, so that the cabinet body 1 can be conveniently hung on the hanger 2. The hanger 2 is in an I-shape. The I-shape of the hanger 2 allows the four corners of the hanger 2 to be connected to the cabinet body 1, which can ensure that the cabinet body 1 is sufficiently stable. A connecting block 21 is provided in the middle of the back of the hanger 2, and a guide rod 3 is provided behind the connecting block 21. The connecting block 21 is convenient for insertion into the guide rod 3, so that the hanger 2 can move up and down along the guide rod 3. A drive screw 4 is rotatably connected to the inside of the guide rod 3. The connecting block 21 is inserted into the guide rod 3 and is threadedly connected to the drive screw 4. The drive screw 4 is convenient for driving the hanger 2 to move up and down, so that the use of the hanger 2 is convenient.

[0041] like Figure 2 and Figure 3 As shown, the cabinet body 1 is symmetrically provided with heat dissipation holes 11 on both sides, and the heat dissipation holes 11 are used to facilitate the rapid discharge of heat generated by the cabinet body 1. A cabinet door 12 is hinged on the front of the cabinet body 1, and a groove 13 is provided on the side of the cabinet door 12 that is not hinged to the cabinet body 1. The cabinet door 12 cooperates with the groove 13 to facilitate the opening and closing of the switch cabinet, which is convenient for the use of the switch cabinet. The cabinet door 12 is provided with a lock hole 14 along the top of the groove 13, and the lock hole 14 is convenient for locking and unlocking the cabinet door 12. A sleeve 17 is provided at the bottom end of the sleeve 15, and the sleeve 17 is convenient for being put on the plug board 23. A top screw 16 is provided on the back of the sleeve 15, and the top screw 16 facilitates the stable connection of the cabinet body 1 to the suspension bracket 2. A wire threading hole 18 is provided on the bottom surface of the cabinet body 1, and the hole is convenient for the wire to pass into or out of the switch cabinet.

[0042] like Figure 4 As shown, the hanger 2 is provided with an insert plate 23 aligned with the bottom opening 17 of the sleeve 15. The insert plate 23 is smaller than the opening 17. This structure facilitates smooth insertion of the insert plate 23 of the hanger 2 into the opening 17. A threaded hole 22 is provided in the middle of the connecting block 21 for connection to the drive screw 4.

[0043] like Figure 5 As shown, the front of the guide rod 3 is provided with a longitudinal guide opening 31, which facilitates the vertical guidance of the hanger 2. First bearings 34 are provided at the top and bottom ends of the guide opening 31. These first bearings 34 engage the drive screw 4, facilitating its rotation and operation. Fixing plates 32 are symmetrically arranged on either side of the guide rod 3. These fixing plates 32 are provided with multiple bolt holes 33. The combination of the fixing plates 32 and the bolt holes 33 facilitates the use of bolts to secure the guide rod 3 to the wall.

[0044] like Figure 6As shown, the top and bottom ends of the driving screw rod 4 are both provided with connecting shafts 41 for connecting with the first bearing 34 ; and the connecting shaft 41 at the bottom end of the driving screw rod 4 protrudes out of the guide rod 3 and is provided with a special-shaped driving groove 42 .

[0045] like Figure 5 、 Figure 7 and Figure 8 As shown, the top of the guide rod 3 is provided with a threaded groove 36, which is connected to the suspension rod 5. The threaded groove 36 facilitates the threaded connection between the suspension rod 5 and the guide rod 3. The suspension rod 5 is provided with a stud 53 for connecting with the threaded groove 36, and the top of the suspension rod 5 is provided with a fixing plate 51, and the edge of the fixing plate 51 is provided with a fixing hole 52. The combination of the fixing plate 51 and the fixing hole 52 facilitates the use of bolts to fix the suspension rod 5 to the roof.

[0046] Example 3

[0047] like Figure 3 、 Figure 4 and Figure 9 As shown, a hanging-mounted switch cabinet includes a cabinet body 1, and two pairs of sleeves 15 are symmetrically provided on both sides of the back of the cabinet body 1. The bottom of the two pairs of sleeves 15 is plugged with a hanger 2. The sleeves 15 are convenient for matching with the hanger 2, so that the cabinet body 1 can be conveniently hung on the hanger 2. The hanger 2 is in an I-shape. The I-shape of the hanger 2 allows the four corners of the hanger 2 to be connected to the cabinet body 1, which can ensure that the cabinet body 1 is sufficiently stable. A connecting block 21 is provided in the middle of the back of the hanger 2, and a guide rod 3 is provided behind the connecting block 21. The connecting block 21 is convenient for insertion into the guide rod 3, so that the hanger 2 can move up and down along the guide rod 3. A drive screw 4 is rotatably connected to the inside of the guide rod 3. The connecting block 21 is inserted into the guide rod 3 and is threadedly connected to the drive screw 4. The drive screw 4 is convenient for driving the hanger 2 to move up and down, so that the use of the hanger 2 is convenient.

[0048] like Figure 2 and Figure 3 As shown, the cabinet body 1 is symmetrically provided with heat dissipation holes 11 on both sides, and the heat dissipation holes 11 are used to facilitate the rapid discharge of heat generated by the cabinet body 1. A cabinet door 12 is hinged on the front of the cabinet body 1, and a groove 13 is provided on the side of the cabinet door 12 that is not hinged to the cabinet body 1. The cabinet door 12 cooperates with the groove 13 to facilitate the opening and closing of the switch cabinet, which is convenient for the use of the switch cabinet. The cabinet door 12 is provided with a lock hole 14 along the top of the groove 13, and the lock hole 14 is convenient for locking and unlocking the cabinet door 12. A sleeve 17 is provided at the bottom end of the sleeve 15, and the sleeve 17 is convenient for being put on the plug board 23. A top screw 16 is provided on the back of the sleeve 15, and the top screw 16 facilitates the stable connection of the cabinet body 1 to the suspension bracket 2. A wire threading hole 18 is provided on the bottom surface of the cabinet body 1, and the hole is convenient for the wire to pass into or out of the switch cabinet.

[0049] like Figure 4As shown, the hanger 2 is provided with an insert plate 23 aligned with the bottom opening 17 of the sleeve 15. The insert plate 23 is smaller than the opening 17. This structure facilitates smooth insertion of the insert plate 23 of the hanger 2 into the opening 17. A threaded hole 22 is provided in the middle of the connecting block 21 for connection to the drive screw 4.

[0050] like Figure 5 As shown, the front of the guide rod 3 is provided with a longitudinal guide opening 31, which facilitates the vertical guidance of the hanger 2. First bearings 34 are provided at the top and bottom ends of the guide opening 31. These first bearings 34 engage the drive screw 4, facilitating its rotation and operation. Fixing plates 32 are symmetrically arranged on either side of the guide rod 3. These fixing plates 32 are provided with multiple bolt holes 33. The combination of the fixing plates 32 and the bolt holes 33 facilitates the use of bolts to secure the guide rod 3 to the wall.

[0051] like Figure 6 As shown, the top and bottom ends of the driving screw rod 4 are both provided with connecting shafts 41 for connecting with the first bearing 34 ; and the connecting shaft 41 at the bottom end of the driving screw rod 4 protrudes out of the guide rod 3 and is provided with a special-shaped driving groove 42 .

[0052] like Figure 5 and Figure 9 As shown, a connecting groove 35 is provided at the top corner of the guide rod 3, and a suspension component 6 is provided directly above the guide rod 3. The bottom end of the suspension component 6 is aligned with the connecting groove 35 and is connected to the guide rod 3 by bolts. The connecting groove 35 is convenient for matching the bolts, so that the suspension component 6 can be connected to the guide rod 3 by bolts.

[0053] like Figure 10 As shown, the suspension assembly 6 includes a transfer rod 61 and a positioning plate 62. A second bearing 621 is provided in the middle of the positioning plate 62. The second bearing 621 is used to facilitate the rotational connection between the positioning plate 62 and the transfer rod 61. A limiting groove 622 is provided on the upper surface of the positioning plate 62 along the edge of the second bearing 621. The top of the transfer rod 61 is rotatably connected to the second bearing 621. The top of the transfer rod 61 passes through the second bearing 621 and is provided with a limiting plate 611. The limiting plate 611 is placed in the limiting groove 622. The limiting groove 622 cooperates with the limiting plate 611 to facilitate the top surface of the transfer rod 61 not being higher than the top surface of the positioning plate 62. A connecting end plate 612 is provided at the bottom end of the transfer rod 61. Connecting holes 613 are provided at the corners of the connecting end plate 612. The cooperation between the connecting end plate 612 and the connecting holes 613 facilitates the installation and fixing of the positioning plate 62 using bolts. Positioning holes 623 are provided at the corners of the positioning plate 62. The cooperation between the positioning plate 62 and the positioning holes 623 facilitates fixing the positioning plate 62 on the roof by bolts, thereby facilitating the use of the suspension assembly 6 to suspend the switch cabinet.

[0054] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A suspension-mounted switch cabinet, comprising a cabinet body (1), characterized in that: Two pairs of sleeves (15) are symmetrically provided on both sides of the back of the cabinet (1), and the bottoms of the two pairs of sleeves (15) are plugged with a hanging frame (2), and the hanging frame (2) is in an I-shape. A connecting block (21) is provided in the middle of the back of the hanging frame (2), and a guide rod (3) is provided behind the connecting block (21). A driving screw (4) is rotatably connected inside the guide rod (3), and the connecting block (21) is inserted into the guide rod (3) and is threadedly connected to the driving screw (4).

2. The suspension-mounted switchgear according to claim 1, characterized in that: The cabinet body (1) is symmetrically provided with heat dissipation holes (11), and a cabinet door (12) is hingedly connected to the front of the cabinet body (1). A draw groove (13) is provided on the side of the front of the cabinet door (12) that is not hinged to the cabinet body (1). A lock hole (14) is provided above the draw groove (13) on the cabinet door (12). A sleeve (17) is provided at the bottom end of the sleeve (15), and a top screw (16) is provided on the back of the sleeve (15). A threading hole (18) is provided on the bottom surface of the cabinet body (1).

3. The suspension-mounted switchgear according to claim 2, characterized in that: The hanger (2) is provided with an inserting plate (23) at a position aligned with the bottom opening (17) of the sleeve (15), the size of the inserting plate (23) is smaller than the size of the opening (17), and a threaded hole (22) is provided in the middle of the connecting block (21) for connecting with the driving screw (4).

4. The suspension-mounted switchgear according to claim 1, characterized in that: The guide rod (3) is provided with a guide opening (31) in the longitudinal direction on the front surface, and the guide rod (3) is provided with a first bearing (34) at the top and bottom ends of the guide opening (31). Fixed plates (32) are symmetrically provided on both sides of the guide rod (3), and a plurality of bolt holes (33) are provided on the fixed plates (32).

5. The suspension-mounted switchgear according to claim 3, characterized in that: The top and bottom ends of the driving screw rod (4) are both provided with connecting shafts (41) for connecting with the first bearing (34); and the connecting shaft (41) at the bottom end of the driving screw rod (4) protrudes out of the guide rod (3) and is provided with a special-shaped driving groove (42).

6. A suspension-mounted switchgear according to any one of claims 1 to 5, characterized in that: The top of the guide rod (3) is provided with a threaded groove (36), the threaded groove (36) is connected to a suspension rod (5), the suspension rod (5) is provided with a stud (53) for connecting with the threaded groove (36), and the top of the suspension rod (5) is provided with a fixing plate (51), and the edge of the fixing plate (51) is provided with a fixing hole (52).

7. The suspension-mounted switchgear according to any one of claims 1 to 5, characterized in that: A connecting groove (35) is provided at the top corner of the guide rod (3), and a suspension assembly (6) is provided just above the guide rod (3). The bottom end of the suspension assembly (6) is aligned with the connecting groove (35) and is connected to the guide rod (3) via bolts.

8. The suspension-mounted switchgear according to claim 7, characterized in that: The suspension assembly (6) includes a transfer rod (61) and a positioning plate (62), a second bearing (621) is provided in the middle of the positioning plate (62), a limiting groove (622) is provided on the upper surface of the positioning plate (62) along the edge of the second bearing (621), the top end of the transfer rod (61) is rotatably connected to the second bearing (621), and the top end of the transfer rod (61) passes through the second bearing (621) and is provided with a limiting plate (611), the limiting plate (611) is placed in the limiting groove (622), and the bottom end of the transfer rod (61) is provided with a connecting end plate (612), the connecting end plate (612) is provided with a connecting hole (613) at the corner, and the positioning plate (62) is provided with a positioning hole (623) at the corner.

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