An electrical control cabinet for easy disassembly and assembly of circuit parts

Abstract

The present invention relates to the technical field of control cabinets, and specifically to an electrical control cabinet that is convenient for disassembling and assembling circuit parts, comprising a control cabinet shell and an inner shell arranged in the control cabinet shell, wherein a cabinet door is rotatably arranged on the control cabinet shell; and further comprising: a mounting mechanism, wherein there are multiple mounting mechanisms, wherein the mounting mechanism is slidably arranged on the inner shell, and the circuit parts are mounted on the mounting mechanism; and an unlocking mechanism, wherein the unlocking mechanism is arranged on the inner shell, and the unlocking mechanism cooperates with the mounting mechanism so that the mounting mechanism is close to the outer side of the control cabinet shell, thereby facilitating the disassembly and assembly of the circuit parts of the electrical control cabinet, wherein the unlocking mechanism can move a U-shaped rod in the corresponding mounting mechanism out, thereby facilitating the disassembly of the electrical parts on the guide rail corresponding to the U-shaped rod, and when the cabinet door is closed, the U-shaped rod is reset by pushing a reset mechanism, thereby preventing the guide rail from being too close to the outside, so that the control cabinet shell cannot provide good protection for the electrical parts therein.

Description

Technical Field

[0001] The invention relates to the technical field of control cabinets, in particular to an electrical control cabinet which is convenient for disassembling and assembling circuit parts. Background Art

[0002] An electrical control cabinet is a device that assembles electrical parts such as switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.

[0003] However, the electrical parts in the electrical control cabinet at this stage are mainly fixed in the electrical cabinet in rows by rails. This is immovable and relatively dense. It is not convenient for personnel to disassemble the electrical parts in a limited space. For this reason, we propose an electrical control cabinet that is easy to disassemble and assemble circuit parts. Summary of the invention

[0004] In order to solve the above technical problems, the embodiment of the present application provides an electrical control cabinet that is convenient for disassembling and assembling circuit parts, comprising a control cabinet shell and an inner shell arranged in the control cabinet shell, wherein a cabinet door is rotatably arranged on the control cabinet shell;

[0005] Also included are:

[0006] A mounting mechanism, wherein the number of the mounting mechanisms is multiple, the mounting mechanisms are slidably arranged on the inner shell, and the circuit components are mounted on the mounting mechanisms;

[0007] Unlocking mechanism 1, wherein the unlocking mechanism 1 is arranged on the inner shell, and the unlocking mechanism 1 cooperates with the mounting mechanism so that the mounting mechanism controls the outer side of the cabinet shell to be close;

[0008] The push-up reset mechanism is arranged on the outer shell of the control cabinet, and cooperates with the cabinet door through the push-up reset mechanism so that the installation mechanism is reset when the cabinet door is closed.

[0009] In some embodiments, the mounting mechanism includes a U-shaped rod, the U-shaped rod is slidably arranged on the inner shell, a sliding groove is provided on the inner shell, both ends of the U-shaped rod are slidably connected to the inner shell through the sliding groove, a roller is provided at one end of the U-shaped rod, and a storage component is provided at the other end of the U-shaped rod, a guide rail is slidably arranged on the U-shaped rod, a return spring is provided between the guide rail and the U-shaped rod, rubber pads are provided at both ends of the guide rail, electrical parts are installed through the guide rail, a movable baffle is slidably arranged on the lower surface of the guide rail, and the movable baffle is slidably arranged between the guide rail and the guide rail An elastic member is arranged between the two ends of the movable baffle, and pressure rods are arranged at both ends of the movable baffle, and the pressure rods pass through the lower end of the guide rail, and an inclined surface is provided on the upper end of the pressure rod, and an extrusion block is arranged on the U-shaped rod, and an inclined surface parallel to the top of the pressure rod is provided on the extrusion block, and a track is arranged on the inner surface of the control cabinet shell, and the roller walks on the track, and a limiting block is slidably arranged on the U-shaped rod, and an elastic member 2 is arranged between the limiting block and the U-shaped rod, and a handle is arranged on the limiting block, and a connecting plate is arranged on the U-shaped rod, and racks are arranged at the upper and lower ends of the connecting plate.

[0010] In some embodiments, the force storage assembly includes a rolling disk, which runs on a track. The rolling disk is rotatably arranged at one end of a U-shaped rod. A fixed disk is rotatably arranged in the rolling disk. A clockwork spring is arranged between the fixed disk and the rolling disk. A plurality of teeth are provided on the rolling disk. A polygonal rod is provided on the fixed disk. The fixed disk is slidably arranged on the control cabinet housing through the polygonal rod.

[0011] In some embodiments, the push-up reset mechanism includes a mounting rod 1, which is arranged on the control cabinet housing, the cabinet door is fixedly arranged on the mounting rod 1, a sprocket is arranged on the mounting rod 1, and mounting rods 2 are arranged at the upper and lower ends of the inner surface of the control cabinet housing, the mounting rod 2 is arranged on the control cabinet housing near the two ends, a sprocket is arranged on the mounting rod 2, a chain is arranged between the mounting rods, and adjacent mounting rods 2 are connected to the chain through the sprocket, one end of a connecting rod 1 is rotatably arranged on the control cabinet housing, a bevel gear is arranged between the connecting rod 1 and the mounting rod 2, one end of the connecting rod 2 is arranged at the other end of the connecting rod 1, a push-up plate is slidably arranged in the control cabinet housing, the push-up plate is rotatably connected to the connecting rod 2, and the push-up plate is movably connected to the U-shaped rod.

[0012] In some embodiments, the unlocking mechanism includes an extrusion rod, one end of which is provided with an inclined surface, and the other end of which is provided with a movable handle, the movable handle passes through the inner shell, the inner shell is provided with a sliding groove, the movable handle is slidably connected to the inner shell through the sliding groove, a limiting rod is slidably provided through the outer shell of the control cabinet, the upper end of the limiting rod is provided with an inclined surface parallel to the inclined surface of the extrusion rod, and one side of the lower end of the limiting rod is provided with an inclined surface, an elastic member three is provided between the limiting rod and the outer shell of the control cabinet, and the limiting rod can be embedded between the tooth protrusions.

[0013] In some embodiments, a release mechanism 2 is provided on the control cabinet housing, and the release mechanism 2 includes a movable rod, and the movable rod is slidably provided on the control cabinet housing, and a return spring 2 is provided between the movable rod and the control cabinet housing, and a limiting rod 2 is slidably provided on the movable rod, and an inclined surface is provided on one side of the upper end of the limiting rod 2, and an elastic member 4 is provided between the limiting rod 2 and the movable rod, and an inclined surface is opened at the lower end of the movable rod, and an extrusion rod 2 is slidably provided on the control cabinet housing, and an inclined surface parallel to the inclined surface of the lower end of the movable rod is provided at one end of the extrusion rod 2, and the extrusion rod 2 is in contact with the movable rod.

[0014] In some embodiments, the second limiting rod is slidably disposed on the track, and the upper end of the second limiting rod can be embedded between the teeth.

[0015] In some embodiments, a plurality of wire harness troughs are provided in the control cabinet housing, and the wire harness troughs are provided at the upper and lower ends of the mounting mechanism. A wire take-up roller is rotatably provided in the wire harness trough, a through groove is provided on the wire take-up roller, and a gear 1 is provided on the rotating shaft of the wire take-up roller. The gear 1 is provided on one side of the wire harness trough, and the gear 1 engages with the rack.

[0016] In some embodiments, a positioning rod is slidably arranged on the control cabinet housing, the positioning rod is arranged on one side of the cabinet door, a return spring three is arranged between the positioning rod and the control cabinet housing, and the upper end of the positioning rod is arranged in a spherical shape.

[0017] The present invention has at least the following beneficial effects:

[0018] Different from the prior art, in actual use, the U-shaped rod in the corresponding installation mechanism can be moved out through an unlocking mechanism, thereby facilitating the disassembly of electrical parts on the guide rail corresponding to the U-shaped rod. Moreover, when closing the cabinet door, the U-shaped rod is reset by pushing the reset mechanism to prevent the guide rail from being too close to the outside, so that the control cabinet casing cannot provide good protection for the electrical parts therein. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 Another perspective structural diagram;

[0021] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of the control cabinet housing of the present invention;

[0023] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the control cabinet housing of the present invention;

[0024] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0025] Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle;

[0026] Figure 8 For the present invention Figure 6 The enlarged structural diagram at D in the middle;

[0027] Fig. 9 It is a schematic diagram of the structure of the installation mechanism of the present invention;

[0028] Fig.10 For the present invention Fig. 9 The enlarged structural diagram at E in the middle;

[0029] Fig.11 This is a schematic diagram of the cable trough structure of the present invention;

[0030] Fig.12 This is a schematic diagram of the cross-sectional structure of the rolling disk of the present invention;

[0031] Fig.13 This is a schematic diagram of the U-shaped rod structure of the present invention;

[0032] Fig.14 For the present invention Figure 2 Schematic diagram of the local cross-section structure;

[0033] Fig.15 For the present invention Fig.14 Enlarged structural diagram at F in the middle.

[0034] In the figure: 1. control cabinet shell; 2. inner shell; 3. cabinet door; 4. mounting mechanism; 41. U-shaped rod; 42. power storage assembly; 421. rolling plate; 422. fixed plate; 423. polygonal rod; 424. spring spring; 425. tooth convex; 43. roller; 44. guide rail; 441. movable baffle; 442. pressure rod; 443. elastic member 1; 444. extrusion block; 445. reset spring 1; 45. connecting plate; 451. rack; 46. limiting block; 461. elastic member 2; 462. handle; 47. track; 5. cable trough; 5 1. Take-up roller; 511. Through slot; 52. Gear 1; 6. Push-up reset mechanism; 61. Mounting rod 1; 62. Sprocket; 63. Chain; 64. Mounting rod 2; 65. Connecting rod 1; 66. Connecting rod 2; 67. Push-up plate; 68. Bevel gear; 7. Unlocking mechanism 1; 71. Extrusion rod 1; 711. Movable handle; 72. Limiting rod 1; 721. Elastic member 3; 8. Release mechanism 2; 81. Movable rod; 82. Limiting rod 2; 821. Elastic member 4; 83. Reset spring 1; 84. Extrusion rod 2; 9. Positioning rod; 91. Reset spring 2. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-15 The present invention provides a technical solution: an electrical control cabinet for facilitating the disassembly and assembly of circuit parts, comprising a control cabinet shell 1 and an inner shell 2 arranged in the control cabinet shell 1, wherein a cabinet door 3 is rotatably arranged on the control cabinet shell 1; and further comprising: a plurality of mounting mechanisms 4 slidably arranged on the inner shell 2, for mounting circuit parts on the mounting mechanisms 4, and an unlocking mechanism 7 arranged on the inner shell 2, through which the unlocking mechanism 7 cooperates with the mounting mechanism 4 so that the mounting mechanism 4 is brought close to the outer side of the control cabinet shell 1, and a push-up reset mechanism 6 arranged on the control cabinet shell 1, through which the push-up reset mechanism 6 cooperates with the cabinet door 3 so that the mounting mechanism 4 is reset when the cabinet door 3 is closed.

[0037] The mounting mechanism 4 includes a U-shaped rod 41, and the guide rail 44 can be embedded between the cable duct 5 by the U-shaped rod 41, so that the cable duct 5 can be located above and below the electrical parts, making the structure compact. The U-shaped rod 41 is slidably arranged on the inner shell 2, and a sliding groove is provided on the inner shell 2. The two ends of the U-shaped rod 41 are slidably connected with the inner shell 2 through the sliding groove. A roller 43 is provided at one end of the U-shaped rod 41, and a power storage component 42 is provided at the other end of the U-shaped rod 41. A guide rail 44 is provided, and the electrical parts can be fixed on the guide rail 44 through the upper card slot. A return spring 445 is provided between the guide rail 44 and the U-shaped rod 41. Rubber pads are provided at both ends of the guide rail 44. The electrical parts are installed through the guide rail 44. A movable baffle 441 is slidably provided on the lower surface of the guide rail 44. An elastic member 443 is provided between the movable baffle 441 and the guide rail 44. Compression rods 442 are provided at both ends of the movable baffle 441. The compression rod 442 penetrates the guide rail 44. The lower end and the upper end of the pressure rod 442 are provided with an inclined surface, and the U-shaped rod 41 is provided with an extrusion block 444. The extrusion block 444 is provided with an inclined surface parallel to the top of the pressure rod 442. When the extrusion block 444 squeezes the pressure rod 442, the movable baffle 441 can be raised, and the fixing effect on the electrical parts is weakened, so that the electrical parts can be easily disassembled. The inner surface of the control cabinet housing 1 is provided with a track 47, and the roller 43 walks on the track 47. The track 47 has a certain friction force, so that the roller 43 can roll when walking on the track 47. A limiting block 46 is slidably provided on the U-shaped rod 41, and an elastic member 461 is provided between the limiting block 46 and the U-shaped rod 41. A handle 462 is provided on the limiting block 46. The position of the guide rail 44 can be fixed by the setting of the limiting block 46, which can facilitate the disassembly of multiple electrical parts. A connecting plate 45 is provided on the U-shaped rod 41, and racks 451 are provided at the upper and lower ends of the connecting plate 45.

[0038] The force storage component 42 includes a rolling disk 421, which runs on a track 47. The rolling disk 421 is rotatably arranged at one end of a U-shaped rod 41. A fixed disk 422 is rotatably arranged in the rolling disk 421. A spring spring 424 is arranged between the fixed disk 422 and the rolling disk 421. A plurality of teeth bulges 425 are provided on the rolling disk 421. A polygonal rod 423 is arranged on the fixed disk 422. The fixed disk 422 is slidably arranged on the control cabinet housing 1 through the polygonal rod 423. The polygonal rod 423 is set so that the fixed disk 422 cannot rotate, so that when the rolling disk 421 rotates, the spring spring 424 can store force. The rolling disk 421 can be restricted by the teeth bulges 425 and an object is stuck in the teeth bulges 425, so that the rolling disk 421 cannot move.

[0039] The top-moving reset mechanism 6 includes a mounting rod 61, which is arranged on the control cabinet housing 1, and the cabinet door 3 is fixedly arranged on the mounting rod 61, so that when the cabinet door 3 rotates, the mounting rod 61 can be driven to rotate, and a sprocket 62 is arranged on the mounting rod 61, and the upper and lower ends of the inner surface of the control cabinet housing 1 are provided with mounting rods 2 64, and the mounting rods 2 64 are arranged on the control cabinet housing 1 near the two ends, and the mounting rods 2 64 are provided with sprockets 62, and chains 63 are arranged between them, and the adjacent mounting rods 2 64 are connected by the sprockets 62 and the chains 63, and the control cabinet housing 1 is provided with a plurality of mounting rods 64. One end of a connecting rod 65 is rotatably provided, a bevel gear 68 is provided between the connecting rod 1 65 and the mounting rod 2 64, one end of a connecting rod 2 66 is provided at the other end of the connecting rod 1 65, a push plate 67 is slidably provided in the control cabinet housing 1, the push plate 67 is rotatably connected to the connecting rod 2 66, the push plate 67 is movably connected to the U-shaped rod 41, and a chain 63 is connected between the mounting rod 1 61 and the mounting rod 2 64, so that when the connecting rod 1 65 is flipped 180 degrees, the connecting rod 1 65 can have a certain accommodating space, and when the connecting rod 1 65 is flipped 180 degrees, the stroke of the push plate 67 is longer.

[0040] The unlocking mechanism 7 includes an extrusion rod 71, one end of which is provided with an inclined surface, and the other end of which is provided with a movable handle 711, the movable handle 711 passes through the inner shell 2, the inner shell 2 is provided with a sliding groove, the movable handle 711 is slidably connected with the inner shell 2 through the sliding groove, and a limiting rod 72 is slidably provided on the control cabinet outer shell 1, the upper end of the limiting rod 72 is provided with an inclined surface parallel to the inclined surface of the extrusion rod 71, and one side of the lower end of the limiting rod 72 is provided with an inclined surface, an elastic member 721 is provided between the limiting rod 72 and the control cabinet outer shell 1, and the limiting rod 72 can be embedded between the tooth protrusions 425. The inclined surface provided at the upper end of the limiting rod 72 allows the position of the limiting rod 72 to rise after the upper end of the limiting rod 72 is squeezed, and the inclined surface provided on one side of the lower end of the limiting rod 72 can limit the unidirectional movement of the rolling plate 421 through the limiting rod 72, so that after the limiting rod 72 is embedded in the tooth protrusion 425, the clockwork spring 424 will not be easily released.

[0041] The control cabinet housing 1 is provided with a release mechanism 2 8, which includes a movable rod 81, which is slidably arranged on the control cabinet housing 1, and a reset spring 2 83 is arranged between the movable rod 81 and the control cabinet housing 1. A limiting rod 2 82 is slidably arranged on the movable rod 81, and an inclined surface is arranged on one side of the upper end of the limiting rod 2 82. An elastic member 4 821 is arranged between the limiting rod 2 82 and the movable rod 81, and an inclined surface is opened at the lower end of the movable rod 81. An extrusion rod 2 84 is slidably arranged on the control cabinet housing 1, and an extrusion rod 84 is slidably arranged on the control cabinet housing 1. An inclined surface parallel to the inclined surface of the lower end of the movable rod 81 is provided at one end of the pressure rod 84. The extrusion rod 84 abuts against the movable rod 81 and penetrates the control cabinet housing 1 through the movable rod 81. In this way, when the cabinet door 3 squeezes the movable rod 81, the movable rod 81 can be pushed to squeeze the limiting rod 82. The upper end of the limiting rod 82 is provided with an inclined surface on one side, which can limit the unidirectional movement of the rolling plate 421. In this way, after the U-shaped rod 41 moves, the position can be fixed, which is convenient for operating the electrical parts on the guide rail 44.

[0042] The second limiting rod 82 is slidably disposed on the track 47 , and the upper end of the second limiting rod 82 can be embedded between the tooth protrusions 425 , so that when the position of the second limiting rod 82 moves downward, the restriction on the rolling plate 421 is released.

[0043] A plurality of wire ducts 5 are provided in the control cabinet housing 1, and the wire ducts 5 are provided at the upper and lower ends of the mounting mechanism 4. A wire take-up roller 51 is rotatably provided in the wire duct 5, and a through groove 511 is provided on the wire take-up roller 51. A gear 52 is provided on the rotating shaft of the wire take-up roller 51, and the gear 52 is provided on one side of the wire duct 5. The gear 52 is engaged with the rack 451. By passing the power cord through the through groove 511 on the wire take-up roller 51, the power cord can be wound up or released when the wire take-up roller 51 rotates.

[0044] A positioning rod 9 is slidably provided on the control cabinet housing 1, and the positioning rod 9 is provided on one side of the cabinet door 3. A return spring 91 is provided between the positioning rod 9 and the control cabinet housing 1. The upper end of the positioning rod 9 is set in a spherical shape. The cabinet door 3 squeezes the positioning rod 9 until the cabinet door 3 passes through the positioning rod 9, and the positioning rod 9 is used to limit the position of the cabinet door 3 to a certain extent.

[0045] In use, the control cabinet housing 1 is opened by reversing the cabinet door 3. When the cabinet door 3 is reversed to 180 degrees, the cabinet door 3 pushes the second extrusion rod 84, so that the second extrusion rod 84 squeezes the movable rod 81 and rises, so that the second limiting rod 82 is exposed on the track 47. In the process of reversing the cabinet door 3, the cabinet door 3 squeezes the positioning rod 9 until the cabinet door 3 passes the positioning rod 9. The positioning rod 9 is used to limit the position of the cabinet door 3 to a certain extent. By observing the electrical parts on the guide rail 44, when the electrical parts need to be moved, When replacing the U-shaped rod 41, the movable handle 711 is pushed inward so that the squeezing rod 71 squeezes the limiting rod 72, thereby driving the limiting rod 72 to rise until the limiting rod 72 is separated from between the tooth protrusions 425. At this time, the stored force spring 424 is released, thereby driving the rolling plate 421 to roll on the track 47 until the limiting rod 82 is embedded between the tooth protrusions 425, fixing the position of the U-shaped rod 41, thereby pushing the squeezing rod 71 to move the corresponding U-shaped rod 41 toward the staff, thereby facilitating the replacement of electrical parts;

[0046] When the U-shaped rod 41 moves, the connecting plate 45 follows the movement, and the gear 1 52 is rotated through the rack 451, thereby causing the wire wound on the wire take-up roller 51 to rotate, thereby reducing the length of the wire wound on the wire take-up roller 51, thereby avoiding the situation that the wire length is not long enough when the U-shaped rod 41 moves. When the U-shaped rod 41 moves out, the movable baffle 441 on the guide rail 44 is pressed to make it rise and disengage from the installation groove of the electrical parts, so that the electrical parts on the guide rail 44 can be quickly disassembled. When it is necessary to disassemble the electrical parts on the guide rail 44, the guide rail 44 can be pulled outward for a distance until the guide rail 44 is restricted by the limiting block 46. At this time, the squeezing block 444 squeezes the pressure rod 442 to make it rise, thereby causing the elastic member 1 443 to rise and fix its position, so that the electrical parts on the guide rail 44 can be easily disassembled.

[0047] When the electrical parts are replaced, the cabinet door 3 can be closed directly. During the process of the cabinet door 3 being flipped and closed, the cabinet door 3 no longer squeezes the movable rod 81, so that the limiting rod 82 disengages from the track 47 and no longer restricts the rolling plate 421, and as the cabinet door 3 is reversed and closed, the sprocket 62 on the mounting rod 1 61 rotates, and then the mounting rod 2 64 rotates through the chain 63, and the mounting rod 2 64 rotates the connecting rod 1 65 upward through the bevel gear 68. When the cabinet door 3 is closed, it flips 180 degrees and the push plate 67 moves backward through the connecting rod 2 66. In this process, the push plate 67 pushes the U-shaped rod 41 until the limiting rod 1 72 rewrites the restriction in the tooth protrusion 425, and during the backward movement of the U-shaped rod 41, the rolling plate 421 moves on the track 47. Since the fixed plate 422 cannot rotate through the polygonal rod 423, the clockwork spring 424 can accumulate force again.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical control cabinet for facilitating assembly and disassembly of circuit components, comprising a control cabinet housing (1) and an inner housing (2) disposed in the control cabinet housing (1), characterized in that: A cabinet door (3) is rotatably provided on the control cabinet housing (1); Also included are: A mounting mechanism (4), wherein the mounting mechanism (4) is provided in a plurality of numbers, the mounting mechanism (4) being slidably disposed on the inner shell (2), and the circuit components are mounted on the mounting mechanism (4); An unlocking mechanism (7), wherein the unlocking mechanism (7) is arranged on the inner shell (2), and the unlocking mechanism (7) cooperates with the mounting mechanism (4) so ​​that the mounting mechanism (4) is brought close to the outside of the control cabinet outer shell (1); A push-up reset mechanism (6), wherein the push-up reset mechanism (6) is arranged on the control cabinet housing (1), and the push-up reset mechanism (6) cooperates with the cabinet door (3) so that the installation mechanism (4) is reset when the cabinet door (3) is closed; The mounting mechanism (4) comprises a U-shaped rod (41), the U-shaped rod (41) is slidably arranged on the inner shell (2), the inner shell (2) is provided with a sliding groove, both ends of the U-shaped rod (41) are slidably connected to the inner shell (2) through the sliding groove, one end of the U-shaped rod (41) is provided with a roller (43), the other end of the U-shaped rod (41) is provided with a power storage component (42), a guide rail (44) is slidably arranged on the U-shaped rod (41), a return spring (445) is arranged between the guide rail (44) and the U-shaped rod (41), rubber pads are arranged at both ends of the guide rail (44), the electrical parts are mounted via the guide rail (44), a movable baffle (441) is slidably arranged on the lower surface of the guide rail (44), An elastic member 1 (443) is provided between the movable baffle (441) and the guide rail (44); pressure rods (442) are provided at both ends of the movable baffle (441); the pressure rods (442) penetrate the lower end of the guide rail (44); an inclined surface is provided at the upper end of the pressure rod (442); an extrusion block (444) is provided on the U-shaped rod (41); an inclined surface parallel to the top of the pressure rod (442) is provided on the extrusion block (444); a track (47) is provided on the inner surface of the control cabinet housing (1); the roller (43) travels on the track (47); a limiting block (46) is slidably provided on the U-shaped rod (41); and an elastic member 2 (461) is provided between the limiting block (46) and the U-shaped rod (41). The limiting block (46) is provided with a handle (462), the U-shaped rod (41) is provided with a connecting plate (45), and the connecting plate (45) is provided with racks (451) at the upper and lower ends; The power storage component (42) comprises a rolling disk (421), the rolling disk (421) moves on a track (47), the rolling disk (421) is rotatably arranged at one end of a U-shaped rod (41) on the rolling disk (421), a fixed disk (422) is rotatably arranged in the rolling disk (421), a spring spring (424) is arranged between the fixed disk (422) and the rolling disk (421), a plurality of teeth (425) are provided on the rolling disk (421), a polygonal rod (423) is arranged on the fixed disk (422), and the fixed disk (422) is slidably arranged on the control cabinet housing (1) via the polygonal rod (423); The push-reset mechanism (6) comprises a first mounting rod (61), the first mounting rod (61) being arranged on the control cabinet housing (1), the cabinet door (3) being fixedly arranged on the first mounting rod (61), the first mounting rod (61) being provided with a sprocket (62), a second mounting rod (64) being arranged at upper and lower ends of the inner surface of the control cabinet housing (1), the second mounting rod (64) being arranged on the control cabinet housing (1) near the two ends, the second mounting rod (64) being provided with a sprocket (62), and a chain (63) being arranged between the two mounting rods. The adjacent mounting rods (64) are connected to each other via a sprocket (62) and a chain (63); one end of a connecting rod (65) is rotatably arranged on the control cabinet housing (1); a bevel gear (68) is arranged between the connecting rod (65) and the mounting rod (64); one end of a connecting rod (66) is arranged at the other end of the connecting rod (65); a push plate (67) is slidably arranged in the control cabinet housing (1); the push plate (67) is rotatably connected to the connecting rod (66); and the push plate (67) is movably connected to the U-shaped rod (41); The unlocking mechanism (7) comprises an extrusion rod (71), one end of which is provided with an inclined surface, and the other end of which is provided with a movable handle (711), the movable handle (711) passes through the inner shell (2), the inner shell (2) is provided with a sliding groove, and the movable handle (711) is slidably connected to the inner shell (2) through the sliding groove, and a limiting rod (72) is slidably provided on the control cabinet outer shell (1), the upper end of the limiting rod (72) is provided with an inclined surface parallel to the inclined surface of the extrusion rod (71), and one side of the lower end of the limiting rod (72) is provided with an inclined surface, and an elastic member (721) is provided between the limiting rod (72) and the control cabinet outer shell (1), and the limiting rod (72) can be embedded between the tooth protrusions (425).

2. An electrical control cabinet for easy assembly and disassembly of circuit parts according to claim 1, characterized in that: The control cabinet housing (1) is provided with a second release mechanism (8), the second release mechanism (8) comprising a movable rod (81), the movable rod (81) being slidably arranged on the control cabinet housing (1), a second return spring (83) being arranged between the movable rod (81) and the control cabinet housing (1), a second limiting rod (82) being slidably arranged through the movable rod (81), an inclined surface being arranged on one side of the upper end of the second limiting rod (82), an elastic member (821) being arranged between the second limiting rod (82) and the movable rod (81), an inclined surface being provided at the lower end of the movable rod (81), a second squeezing rod (84) being slidably arranged through the control cabinet housing (1), an inclined surface being arranged at one end of the second squeezing rod (84) being parallel to the inclined surface at the lower end of the movable rod (81), and the second squeezing rod (84) being in contact with the movable rod (81).

3. An electrical control cabinet for easy assembly and disassembly of circuit parts according to claim 2, characterized in that: The second limiting rod (82) is slidably disposed on the track (47), and the upper end of the second limiting rod (82) can be embedded between the tooth protrusions (425).

4. The electrical control cabinet for easy assembly and disassembly of circuit parts according to claim 3, characterized in that: A plurality of cable troughs (5) are arranged in the control cabinet housing (1), the cable troughs (5) being arranged at the upper and lower ends of the mounting mechanism (4), a cable take-up roller (51) being rotatably arranged in the cable trough (5), a through groove (511) being provided on the cable take-up roller (51), a gear 1 (52) being arranged on a rotating shaft of the cable take-up roller (51), the gear 1 (52) being arranged on one side of the cable trough (5), and the gear 1 (52) being meshed with a rack (451).

5. The electrical control cabinet for easy assembly and disassembly of circuit parts according to claim 4, characterized in that: A positioning rod (9) is slidably provided on the control cabinet housing (1), the positioning rod (9) being provided on one side of the cabinet door (3), a return spring (91) being provided between the positioning rod (9) and the control cabinet housing (1), and the upper end of the positioning rod (9) being provided in a spherical shape.

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