Electrical cabinet body and base connecting structure

Abstract

The invention relates to an electrical cabinet body and base connecting structure, and relates to the technical field of electrical equipment, the electrical cabinet body and base connecting structure comprises a base and a cabinet body, the surface of the base is provided with a mounting groove for the cabinet body to insert, the inner wall of the mounting groove is symmetrically provided with a plurality of locking holes, and the locking holes are internally and rotatably provided with locking sleeves; a locking sleeve is arranged in the base, a locking rod is arranged in the locking sleeve in a threaded mode, sliding cavities are symmetrically formed in the base, sliding racks are arranged in the sliding cavities in a sliding mode, a locking gear is arranged on the outer wall of the locking sleeve, and a locking groove is formed in the outer wall of the cabinet body. A driving cavity is formed in the base, a driving piece is arranged in the driving cavity, and the driving piece is used for driving the multiple racks to slide at the same time; a linkage piece is arranged between the cabinet body and the base, and the linkage piece is used for driving the driving piece to work when the cabinet body is inserted into the mounting groove. According to the invention, the construction difficulty is reduced, the operation efficiency is improved, and the cabinet body and the base are quickly connected and fixed.

Description

Technical Field

[0001] The invention relates to the technical field of electric power equipment, and in particular to a connection structure between an electric cabinet body and a base. Background Art

[0002] Electrical cabinets are made of steel and are used to protect the normal operation of components. Electrical cabinets are widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc.

[0003] In the related art, an electrical cabinet structure is designed, which includes a base and a cabinet body. The base is used to be fixed on the ground. In some special environments, since a large number of electronic components are stored in the cabinet body, the overall structure of the cabinet body is heavy, so the base needs to be fixed in advance, and the lighter base is used for positioning, and then the heavier cabinet body is lifted by lifting equipment, and finally the cabinet body and the base are fixed by bolts, so that the electrical cabinet can be quickly installed in the required position.

[0004] In the process of implementing this application, it was found that there are at least the following problems in this technology: after the base is pre-positioned, the cabinet body and the base are fixed with bolts. Therefore, one worker is required to lift the cabinet body and adjust the direction of the cabinet body, and another worker is required to operate the tool to fix the cabinet body and the base. The construction steps are relatively cumbersome, the operation efficiency is low, and it is not convenient to quickly connect and fix the cabinet body and the base. Summary of the invention

[0005] In order to reduce construction difficulty, improve work efficiency, and quickly connect and fix the cabinet body and the base, the present application provides a connection structure between the cabinet body and the base of an electrical cabinet.

[0006] The present application provides an electrical cabinet body and base connection structure using the following technical solutions: The locking mechanism of the locking cam is a kind of locking mechanism that the locking cam of the embodiment of the present invention is made up of the locking mechanism of the invention, and the locking mechanism of the locking cam is made up of the locking mechanism of the invention.

[0007] By adopting the above technical solution, when installing the electrical cabinet, the base is pre-positioned and fixed on the ground, and then the staff uses the lifting tool to lift the cabinet and insert the cabinet into the installation groove in the vertical direction. At this time, the outer wall of the cabinet and the inner wall of the installation groove are separated from each other, and the installation groove can limit the rotation of the cabinet. When the cabinet is lowered, the linkage part is inserted into the installation groove and drives the driving part to work. The driving part drives the four sliding racks to slide at the same time, and the sliding racks are against several locking gears, thereby driving the locking sleeve to rotate. At the same time, the limit plate guides the locking rod so that the locking rod is locked in the locking sleeve. The cylinder slides and shrinks into the locking hole, so that the bottom end of the cabinet can pass through the locking hole when it descends; after the linkage part and the driving part are disengaged from each other, the locking hole is flush with the locking groove, and the driving part drives several sliding racks to slide in the opposite direction at the same time, thereby driving several locking gears to rotate in the opposite direction, and the locking sleeve reverses and drives the locking rod away from the locking hole and inserted into the locking groove, and the locking rod abuts against the inner wall of the locking groove, thereby completing the connection and fixation between the cabinet and the base. The operation is convenient and quick, and only one staff member needs to operate the lifting tool to lift the cabinet to achieve installation, thereby improving work efficiency.

[0008] Preferably, the driving member includes a connecting rope, a driving rope, a driving roller and a spring, the connecting rope is connected and fixed between adjacent sliding racks in the base, the spring is in the sliding cavity and is sleeved on the connecting rope, one end of the spring is connected to the sliding rack, and the other end of the spring is connected to the end wall of the sliding cavity; the driving roller is rotatably arranged in the driving cavity, one end of the driving rope is fixed to the surface of the driving roller, and the other end of the driving rope extends into the sliding cavity and is connected to the end wall of one of the sliding racks.

[0009] By adopting the above technical solution, when the cabinet enters the installation groove, the linkage drives the driving roller to rotate, and the driving roller pulls the driving rope to drive the driving rope to wrap around the surface of the driving roller. After the driving rope pulls one of the sliding racks to slide, the connecting rope drives several sliding racks to slide at the same time, and then drives several locking sleeves to rotate at the same time, so that the locking rod is retracted into the locking groove, and the spring is compressed at this time; after the linkage and the driving member are disengaged from each other, under the action of the spring, the spring drives the sliding rack to slide in the opposite direction, and then drives several locking sleeves to reverse, so that the locking rod slides away from the locking groove and is inserted into the locking hole, and the sliding rack abuts against the inner wall of the sliding cavity, driving the driving roller and the sliding rack to reset.

[0010] Preferably, the driving member further comprises a guide wheel, a guide cavity is arranged in the base, the guide wheel is rotatably arranged in the guide cavity, and the connecting rope is wound around the guide wheel and abuts against the surface of the guide wheel.

[0011] By adopting the above technical solution, when the sliding rack slides, the connecting rope pulls the adjacent sliding rack, and the connecting rope abuts against the surface of the guide wheel to drive the guide wheel to rotate. The guide wheel guides the connecting rope, which is beneficial to extending the service life of the drive component.

[0012] Preferably, the linkage part includes a linkage rack, a linkage gear, a driving bevel gear and a driven bevel gear. The linkage rack is fixedly arranged at the bottom end of the side wall of the cabinet. The inner wall of the mounting groove is provided with a linkage groove for inserting the linkage rack. The linkage groove is communicated with the driving cavity. The linkage gear is rotatably arranged on the inner wall of the driving cavity. The driving bevel gear is arranged on the end wall of the linkage gear. The driven bevel gear is fixedly arranged on the side wall of the driving roller. The driven bevel gear is meshed with the driving bevel gear. The linkage rack can mesh with the linkage gear, and the linkage rack can be disengaged from the linkage gear.

[0013] By adopting the above technical solution, when the cabinet body descends in the installation groove, the linkage rack is inserted into the linkage groove, and the linkage rack will resist the linkage gear after sliding in the linkage groove. Therefore, the cabinet body drives the linkage gear to rotate while descending, and the active bevel gear on the linkage gear will resist the driven bevel gear, thereby driving the driving roller to rotate, so that the locking rod automatically shrinks into the locking groove; and as the cabinet body descends, the linkage rack will disengage from the linkage gear. After disengagement, the spring drives the sliding rack to slide in the opposite direction and reset, thereby driving the locking rod away from the locking groove. When the locking groove and the locking hole are flush with each other, the locking rod is automatically inserted into the locking groove.

[0014] Preferably, a notch is provided on the linkage gear, a disengagement groove communicating with the driving cavity is provided on the outer wall of the base, and the linkage gear passes through the disengagement groove.

[0015] By adopting the above technical solution, when it is necessary to separate the cabinet body from the base and install different cabinet bodies, the disengagement groove can be used to drive the linkage gear to rotate, and the notch on the linkage gear can be rotated toward the direction of the linkage rack. Rotating the linkage gear can drive the drive roller to rotate so that the locking rod is retracted into the locking groove, and at the same time, the notch is directed toward the linkage rack, so that when the cabinet body is lifted, the linkage rack will not be limited by the linkage gear, thereby realizing the separation between the cabinet body and the base.

[0016] Preferably, a plurality of abutment blocks are symmetrically arranged on the end wall of the linkage gear, and an abutment plate is slidably arranged on the outer side wall of the base, and the abutment blocks can abut against the abutment plate.

[0017] By adopting the above technical solution, when the cabinet body needs to be disengaged from the base, the linkage gear is rotated to drive the notch to rotate toward the direction of the linkage rack, and the abutment plate is driven to slide, and the abutment plate is slid to one end of the abutment block. At this time, the linkage gear is released, and the abutment block can be abutted against the abutment plate under the action of the spring. The linkage gear cannot be reset and rotated, and the rotated linkage gear is fixed, so there is no need to hold the linkage gear tightly when lifting the cabinet body, thereby improving the convenience of operation.

[0018] Preferably, a convex pattern is integrally provided on the inner wall of the notch.

[0019] By adopting the above technical solution, it is convenient to rotate the linkage gear.

[0020] Preferably, the end wall of the locking rod is arc-shaped.

[0021] By adopting the above technical solution, a guiding effect is played on the locking rod, making it convenient for the locking rod to be inserted into the locking hole.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting the installation groove, locking hole, locking sleeve, locking rod, limit plate, sliding cavity, sliding rack, locking gear, locking groove, driving cavity, driving part and linkage part, when installing the electrical cabinet, the base is pre-positioned and fixed on the ground, and the linkage part is inserted into the installation groove and drives the driving part to work while the cabinet is lowered, and the locking rod of the driving part slides and shrinks into the locking hole in the locking sleeve. After the linkage part and the driving part are separated from each other, the locking hole is flush with the locking groove, and the driving part drives several sliding racks to slide in the opposite direction at the same time, thereby driving several locking rods to be inserted into the locking groove, and the locking rod is against the inner wall of the locking groove to complete the connection and fixation. The operation is convenient and quick. Only one person needs to operate the lifting tool to lift the cabinet to achieve installation, thereby improving the working efficiency. 2. By setting a connecting rope, a driving rope, a driving roller, a spring and a guide wheel, when the cabinet enters the installation groove, the linkage drives the driving roller to rotate, and the driving roller pulls the driving rope to drive the driving rope to be wound around the surface of the driving roller. After the driving rope pulls one of the sliding racks to slide, the connecting rope drives several sliding racks to slide at the same time, and then drives several locking sleeves to rotate at the same time, so that the locking rod is retracted into the locking groove. At this time, the spring is compressed. After the linkage and the driving member are separated from each other, under the action of the spring, the spring drives the sliding rack to slide in the opposite direction, and then drives several locking sleeves to reverse, so that the locking rod slides away from the locking groove and is inserted into the locking hole, and the sliding rack abuts against the inner wall of the sliding cavity, driving the driving roller and the sliding rack to reset; 3. By setting the linkage rack, linkage gear, active bevel gear and driven bevel gear, when the cabinet body descends in the installation groove, the linkage rack is inserted into the linkage groove, and the linkage rack will resist the linkage gear after sliding in the linkage groove. Therefore, the cabinet body drives the linkage gear to rotate while descending, and the active bevel gear on the linkage gear will resist the driven bevel gear, thereby driving the driving roller to rotate, so that the locking rod automatically shrinks into the locking groove; and as the cabinet body descends, the linkage rack will disengage from the linkage gear. After disengagement, the spring drives the sliding rack to slide in the opposite direction and reset, thereby driving the locking rod away from the locking groove. When the locking groove and the locking hole are flush with each other, the locking rod is automatically inserted into the locking groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a connection structure between an electrical cabinet body and a base provided in an embodiment of the present application.

[0024] Figure 2 It is a cross-sectional schematic diagram of a connection structure between an electrical cabinet body and a base provided in an embodiment of the present application.

[0025] Figure 3 yes Figure 2 Enlarged view of part A.

[0026] Figure 4 It is a perspective view of the base in the embodiment of the present application.

[0027] Figure 5 It is a partial schematic diagram of a connection structure between an electrical cabinet body and a base provided in an embodiment of the present application.

[0028] Explanation of the accompanying drawings: 11. base; 111. mounting groove; 112. drive cavity; 12. cabinet; 121. locking groove; 2. locking hole; 21. stop sleeve; 22. locking rod; 23. limit plate; 3. sliding cavity; 31. sliding rack; 32. locking gear; 4. driving member; 41. connecting rope; 42. driving rope; 43. driving roller; 44. spring; 45. guide wheel; 5. linkage member; 51. linkage rack; 511. linkage groove; 52. linkage gear; 521. notch; 53. driving bevel gear; 54. driven bevel gear; 6. disengagement groove; 7. abutment block; 71. abutment plate; 8. convex pattern. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-5 This application is described in further detail.

[0030] The embodiment of the present application discloses a connection structure between an electrical cabinet and a base. Figures 1 to 3, its base 11 and cabinet 12, the surface of the base 11 is provided with a mounting groove 111 for the cabinet 12 to be inserted, the base 11 is arranged in a rectangular shape, and the inner wall of the mounting groove 111 and the outer wall of the cabinet 12 are adapted to each other. A plurality of locking holes 2 are symmetrically arranged on the inner wall of the mounting groove 111, a locking sleeve 21 is rotatably arranged in the locking hole 2, and a locking rod 22 is arranged on the inner thread of the locking sleeve 21. A limiting plate 23 is fixedly arranged on the bottom wall of the locking hole 2, the cross section of the limiting plate 23 is rectangular, and the locking rod 22 is slidably arranged on the limiting plate 23. When the locking sleeve 21 is rotating, the limiting plate 23 can stop the rotation of the locking rod 22, and the limiting plate 23 guides the locking rod 22, which can drive the locking rod 22 to slide in the locking sleeve 21 along the length direction of the locking groove 121.

[0031] Reference Figures 3 to 5 The base 11 is symmetrically provided with a sliding cavity 3, the length direction of which is arranged along the length direction or the width direction of the base 11, and the sliding cavity 3 is communicated with the locking hole 2. A sliding rack 31 is slidably arranged in the sliding cavity 3, and the sliding rack 31 is adapted to the sliding cavity 3. A locking gear 32 is fixedly arranged on the outer wall of the locking sleeve 21, and the locking gear 32 is coaxially arranged with the locking sleeve 21. The sliding rack 31 and a plurality of locking gears 32 in the sliding cavity 3 are simultaneously meshed with each other. The end wall of the locking rod 22 is arc-shaped, and a locking groove 121 is provided on the outer wall of the cabinet 12 for the locking rod 22 to be inserted and abutted. The locking groove 121 and the locking rod 22 are adapted to each other. When the cabinet 12 slides in the installation groove 111 to the position where the locking hole 2 and the locking groove 121 are flush with each other, the locking rod 22 is inserted into the locking groove 121, and the locking rod 22 simultaneously abuts against the locking groove 121 and the inner wall of the locking hole 2 to limit and fix the cabinet 12 in the installation groove 111.

[0032] Reference Figure 4 and Figure 5A driving cavity 112 is provided at the top corner of the base 11, and a driving member 4 and a linkage member 5 are provided in the driving cavity 112. The driving member 4 includes a connecting rope 41, a driving rope 42, a driving roller 43, a spring 44 and a guide wheel 45. The connecting rope 41 is connected and fixed between adjacent sliding racks 31 in the base 11. A guide cavity is provided in the base 11. The guide wheel 45 is rotatably provided in the guide cavity. The connecting rope 41 is wound around the guide wheel 45 and abuts against the surface of the guide wheel 45. The spring 44 is in the sliding cavity 3 and sleeved on the connecting rope 41. One end of the spring 44 is connected to and abuts against the sliding rack 31, and the other end of the spring 44 is connected to and abuts against the end wall of the sliding cavity 3. The driving roller 43 is rotatably provided in the driving cavity 112. One end of the driving rope 42 is fixed to the surface of the driving roller 43, and the other end of the driving rope 42 extends into the sliding cavity 3 and is connected to the end wall of one of the sliding racks 31. When the cabinet 12 enters the installation groove 111, the linkage member 5 drives the driving roller 43 to rotate, and the driving roller 43 pulls the driving rope 42 to drive the driving rope 42 to be wound around the surface of the driving roller 43. After the driving rope 42 pulls one of the sliding racks 31 to slide, the guide wheel 45 rotates to guide the connecting rope 41, and the connecting rope 41 drives several sliding racks 31 to slide at the same time, and then drives several locking sleeves 21 to rotate at the same time, so that the locking rod 22 shrinks into the locking groove 121, and the spring 44 is compressed at this time; after the linkage member 5 and the driving member 4 are separated from each other, under the action of the spring 44, the spring 44 drives the sliding rack 31 to slide in the opposite direction, and then drives several locking sleeves 21 to reverse, so that the locking rod 22 automatically slides away from the locking groove 121 and is inserted into the locking hole 2, and the sliding rack 31 abuts against the inner wall of the sliding cavity 3, driving the driving roller 43 and the sliding rack 31 to reset.

[0033] Reference Figure 1 , Figure 4 and Figure 5The linkage member 5 includes a linkage rack 51, a linkage gear 52, a driving bevel gear 53 and a driven bevel gear 54. The linkage rack 51 is fixedly arranged at the bottom end of the side wall of the cabinet 12. The length direction of the linkage rack 51 is arranged along the height direction of the cabinet 12. The inner wall of the installation groove 111 is provided with a linkage groove 511 for inserting the linkage rack 51. The linkage groove 511 and the linkage rack 51 are adapted to each other. The linkage groove 511 is communicated with the driving cavity 112. The linkage gear 52 is rotatably arranged on the inner side wall of the driving cavity 112. The driving bevel gear 53 is fixedly arranged on the end wall of the linkage gear 52. The driving bevel gear 53 and the linkage gear 52 are coaxially arranged. The driven bevel gear 54 is fixedly arranged on the side wall of the driving roller 43. The driven bevel gear 54 is coaxially arranged with the driving roller 43. The driven bevel gear 54 and the driving bevel gear 53 are meshed with each other. When the cabinet 12 descends in the installation groove 111, the linkage rack 51 is inserted into the linkage groove 511. After the linkage rack 51 slides in the linkage groove 511, it will abut against the linkage gear 52. Therefore, the cabinet 12 drives the linkage gear 52 to rotate while descending, and the active bevel gear 53 on the linkage gear 52 will abut against the driven bevel gear 54, thereby driving the driving roller 43 to rotate, so that the locking rod 22 automatically shrinks into the locking groove 121; and as the cabinet 12 descends, the linkage rack 51 will disengage from the linkage gear 52. After disengagement, the spring 44 drives the sliding rack 31 to slide back and reset, thereby driving the locking rod 22 away from the locking groove 121. When the locking groove 121 and the locking hole 2 are flush with each other, the locking rod 22 is automatically inserted into the locking groove 121 without manual operation.

[0034] Reference Figure 1 and Figure 5, a notch 521 is provided on the linkage gear 52, and a convex pattern 8 is integrally provided on the inner wall of the notch 521. A disengagement groove 6 which is interconnected with the drive cavity 112 is provided on the outer wall of the base 11. The linkage gear 52 passes through the disengagement groove 6, and a plurality of abutment blocks 7 are symmetrically provided on the end wall of the linkage gear 52. An abutment plate 71 is slidably provided on the outer wall of the base 11 through a slide rail. When it is necessary to separate the cabinet 12 from the base 11 and install a different cabinet 12, the convex pattern 8 can be used to drive the linkage gear 52 in the disengagement groove 6 to rotate, and the notch 521 on the linkage gear 52 can be rotated toward the linkage rack 51. Rotating the linkage gear 52 can cause the driving roller 43 to rotate and drive the locking rod 22 to retract into the locking groove 121, and at the same time, the notch 521 is directed toward the linkage rack 51, so that when the cabinet 12 is lifted, the linkage rack 51 will not be limited by the linkage gear 52; rotating After the linkage gear 52 drives the notch 521 to rotate toward the direction of the linkage rack 51, the abutment plate 71 is driven to slide, and the abutment plate 71 is slid to one end of the abutment block 7. At this time, the linkage gear 52 is released, and the abutment block 7 can abut against the abutment plate 71 under the action of the spring 44. The linkage gear 52 cannot be reset and rotated, and the rotated linkage gear 52 is fixed, so there is no need to support the linkage gear 52 all the time. The cabinet body 12 can be directly lifted by a lifting tool to quickly separate the cabinet body 12 from the installation groove 111.

[0035] The implementation principle of the connection structure between the cabinet body and the base of an electrical cabinet in the embodiment of the present application is as follows: when installing the electrical cabinet, the base 11 is pre-positioned and fixed on the ground, and then the staff uses a lifting tool to lift the cabinet body 12 and insert the cabinet body 12 into the installation groove 111 in the vertical direction. At this time, the outer wall of the cabinet body 12 and the inner wall of the installation groove 111 are separated from each other, and the installation groove 111 can limit the rotation of the cabinet body 12. While the cabinet body 12 is descending, the linkage rack 51 is inserted into the linkage groove 511, and the linkage rack 51 drives the linkage gear 52 and the active bevel gear 53 to rotate, and the active bevel gear 53 then drives the driven bevel gear 54 and the driving roller 43 to rotate, and the driving roller 43 pulls the driving rope 42 to drive the driving rope 42 to wrap around the surface of the driving roller 43. After the driving rope 42 pulls one of the sliding racks 31 to slide, the connecting rope 41 drives several sliding racks 31 to slide at the same time, and the spring 4 4 is compressed, the sliding rack 31 and the locking gear 32 are simultaneously abutted, thereby driving the locking sleeve 21 to rotate, and at the same time the limiting piece 23 guides the locking rod 22, so that the locking rod 22 slides in the locking sleeve 21 and shrinks into the locking hole 2, so that the bottom end of the cabinet 12 can pass through the locking hole 2 when it descends; and as the cabinet 12 descends, the linkage rack 51 will disengage from the linkage gear 52. After disengagement, the spring 44 drives the sliding rack 31 to slide back and reset, thereby driving the locking rod 22 away from the locking groove 121. When the locking groove 121 and the locking hole 2 are flush with each other, the locking rod 22 is automatically inserted into the locking groove 121, and the locking rod 22 is abutted against the inner wall of the locking groove 121, so that the connection and fixation between the cabinet 12 and the base 11 can be completed. The operation is convenient and quick. Only one staff member needs to operate the lifting tool to lift the cabinet 12 to achieve installation, thereby improving the working efficiency.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connection structure between an electrical cabinet body and a base, comprising a base (11) and a cabinet body (12), characterized in that: The surface of the base (11) is provided with an installation groove (111) for inserting the cabinet (12), and the inner wall of the installation groove (111) is adapted to the outer wall of the cabinet (12); a plurality of locking holes (2) are symmetrically arranged on the inner wall of the installation groove (111), a locking sleeve (21) is rotatably arranged in the locking hole (2), a locking rod (22) is internally threadedly arranged in the locking sleeve (21), a limit plate (23) is fixedly arranged on the bottom wall of the locking hole (2), and the locking rod (22) is slidably arranged on the limit plate (23); a sliding cavity (3) is symmetrically arranged in the base (11), and a sliding rack (31) is slidably arranged in the sliding cavity (3) A locking gear (32) is arranged on the outer wall of the locking sleeve (21), the sliding rack (31) and the locking gear (32) are meshed with each other, and a locking groove (121) for the locking rod (22) to be inserted and abutted is opened on the outer wall of the cabinet (12); a driving cavity (112) is arranged in the base (11), and a driving member (4) is arranged in the driving cavity (112), and the driving member (4) is used to drive a plurality of sliding racks (31) to slide simultaneously; a linkage member (5) is arranged between the cabinet (12) and the base (11), and the linkage member (5) is used to drive the driving member (4) to work when the cabinet (12) is inserted into the installation groove (111).

2. The electrical cabinet and base connection structure according to claim 1, characterized in that: The driving member (4) comprises a connecting rope (41), a driving rope (42), a driving roller (43) and a spring (44); the connecting rope (41) is connected and fixed between adjacent sliding racks (31) in the base (11); the spring (44) is in the sliding cavity (3) and sleeved on the connecting rope (41); one end of the spring (44) is connected to the sliding rack (31), and the other end of the spring (44) is connected to the end wall of the sliding cavity (3); the driving roller (43) is rotatably arranged in the driving cavity (112); one end of the driving rope (42) is fixed to the surface of the driving roller (43), and the other end of the driving rope (42) extends into the sliding cavity (3) and is connected to the end wall of one of the sliding racks (31).

3. The electrical cabinet and base connection structure according to claim 2, characterized in that: The driving member (4) further comprises a guide wheel (45), a guide cavity is arranged in the base (11), the guide wheel (45) is rotatably arranged in the guide cavity, and the connecting rope (41) is wound around the guide wheel (45) and abuts against the surface of the guide wheel (45).

4. The electrical cabinet body and base connection structure according to claim 2, characterized in that: The linkage member (5) comprises a linkage rack (51), a linkage gear (52), a driving bevel gear (53) and a driven bevel gear (54); the linkage rack (51) is fixedly arranged at the bottom end of the side wall of the cabinet (12); the inner wall of the installation groove (111) is provided with a linkage groove (511) for inserting the linkage rack (51); the linkage groove (511) is communicated with the driving cavity (112); the linkage gear (52) is rotatably arranged on the inner side wall of the driving cavity (112); the driving bevel gear (53) is arranged on the end wall of the linkage gear (52); the driven bevel gear (54) is fixedly arranged on the side wall of the driving roller (43); the driven bevel gear (54) and the driving bevel gear (53) are meshed with each other; the linkage rack (51) can be meshed with the linkage gear (52); and the linkage rack (51) can be disengaged from the linkage gear (52).

5. The electrical cabinet body and base connection structure according to claim 4, characterized in that: The linkage gear (52) is provided with a notch (521), the outer wall of the base (11) is provided with a disengagement groove (6) which is in communication with the drive cavity (112), and the linkage gear (52) passes through the disengagement groove (6).

6. The electrical cabinet and base connection structure according to claim 5, characterized in that: A plurality of abutment blocks (7) are symmetrically arranged on the end wall of the linkage gear (52), an abutment plate (71) is slidably arranged on the outer side wall of the base (11), and the abutment blocks (7) can abut against the abutment plate (71).

7. The electrical cabinet and base connection structure according to claim 4, characterized in that: A convex pattern (8) is integrally provided on the inner wall of the notch (521).

8. The electrical cabinet and base connection structure according to claim 1, characterized in that: The end wall of the locking rod (22) is in an arc shape.

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