A smart switch cabinet wire arrangement auxiliary device

Abstract

The application discloses a wire arranging auxiliary device for an intelligent switch cabinet, and relates to the technical field of switch cabinet wire installation, which comprises an auxiliary frame, a mounting frame, a wire arranged in the mounting frame, a U-shaped frame fixedly installed on the inner wall of the mounting frame, mounting holes formed in the upper and lower walls of the U-shaped frame, a mounting rod slidingly penetrating through the right side of the mounting frame, and a mounting groove formed in the circumferential surface of the mounting rod; a mounting bracket fixedly installed on the left side of the mounting rod and used for assisting in the installation of the wire; and a mounting spring arranged between the mounting bracket and the mounting frame. Further moving the mounting rod to the left side can be used for the secondary installation and fixation of the loosened wire. The secondary fixation can prevent the insulation layer of the wire from being damaged due to shaking or friction, and the intact insulation layer can effectively prevent the occurrence of electric leakage and short circuit accidents, thereby guaranteeing the safe operation of the intelligent switch cabinet.

Description

Technical Field

[0001] This invention relates to the field of electrical wiring installation technology for switchgear, specifically to a wiring auxiliary device for intelligent switchgear. Background Technology

[0002] The cable routing auxiliary device for intelligent switch cabinets typically consists of a mounting frame, mounting holes, enclosed components, and cable routing components.

[0003] Patent publication number CN220492569U relates to an auxiliary device for power well wiring, belonging to the field of power well wiring technology. This patent includes an operating panel with multiple first arc-shaped plates evenly distributed on its upper side; and multiple second arc-shaped plates elastically and slidably fitted onto the upper side of the operating panel, with the outer sidewalls of the second arc-shaped plates abutting the inner sidewalls of the first arc-shaped plates. This patent utilizes the second arc-shaped plates to slide under the user's action, allowing the second arc-shaped plates to slide to one side of the first arc-shaped plates. This sliding of the second arc-shaped plates enables the positioning and unpositioning of the wire bundles bound inside the first arc-shaped plates, making the wire bundling and wiring process more convenient.

[0004] In the aforementioned patent, a second arc-shaped plate is provided so that it can slide under the user's action, allowing the second arc-shaped plate to slide on one side of the first arc-shaped plate. This allows the wire harness bundled inside the first arc-shaped plate to be positioned and unpositioned by sliding the second arc-shaped plate, making the process of bundling and arranging the wire harness more convenient. However, it is difficult to perform secondary tightening of the wires to ensure that they do not loosen. The switch cabinet will vibrate during operation. If the mounting bracket cannot perform secondary tightening of the wires, the wires will frequently rub against the components inside the mounting frame under the action of vibration, which will cause the insulation layer of the wires to wear and cause electrical faults such as short circuits. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a wiring auxiliary device for intelligent switch cabinets, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wiring auxiliary device for an intelligent switch cabinet, comprising an auxiliary frame and a mounting frame. The mounting frame is fixedly installed on the front side of the auxiliary frame, and a wire is disposed inside the mounting frame. A U-shaped frame is fixedly installed on the inner wall of the mounting frame, and mounting holes are provided on the upper and lower walls of the U-shaped frame. A hanging rod slides through the right side of the mounting frame, and a hanging groove is provided on the circumferential surface of the hanging rod. A hanging bracket is fixedly installed on the left side of the hanging rod, and the hanging bracket is used to assist the wiring. The system includes: an auxiliary frame; a mounting spring positioned between the mounting bracket and the mounting frame; arc-shaped grooves on the upper and lower walls of the mounting bracket to improve the fit between the mounting bracket and the wire; a mounting plate slidably mounted on the right side of the mounting frame to limit the position of the mounting rod; a mounting ring fixedly extending through the bottom of the mounting plate to guide the wire into the mounting frame; and a bolt hole on the front of the auxiliary frame, allowing the mounting rod to be moved further to the left for secondary installation and fixation of any loose wires.

[0007] According to the above technical solution, a spring is provided between the mounting plate and the mounting frame. When the mounting plate moves downward, it applies a compressive force to the spring. The spring deforms and stores force under the compression of the mounting plate. After the mounting plate is released, the spring can drive the mounting plate to return to its initial position. The wire contacts the inner wall of the mounting hole. The right side of the mounting rod is set as an inclined surface. The elastic coefficient of the spring is greater than that of the mounting spring, thereby ensuring that the mounting plate can push the mounting rod.

[0008] According to the above technical solution, the bottom rear side of the mounting plate is set as an arc surface, the mounting plate is in contact with the inner wall of the mounting groove, and the wire is in contact with the inner wall of the mounting ring. The wire can be guided into the mounting frame through the mounting ring.

[0009] According to the above technical solution, the bottom of the auxiliary frame is provided with a wire clamp assembly to prevent the wire from falling during installation. A flame-retardant assembly is provided on the rear side of the auxiliary frame. The wire clamp assembly includes a support hole, a rectangular frame, a support ring, and a support block. The rectangular frame moves rearward to cooperate with the support block to temporarily fix the wire. The support hole is opened at the bottom of the auxiliary frame. The rectangular frame is slidably installed on the inner wall of the support hole. The support ring is fixedly installed on the right side of the rectangular frame. The support block is fixedly installed on the front side of the auxiliary frame. The support block is made of rubber.

[0010] According to the above technical solution, the wire clamp assembly further includes a support groove, a support spring, and a transmission rod. The support groove is opened on the front side of the support block. The support groove allows the support block to fit the shape of the wire more closely, thereby reducing the deformation of the wire when it is squeezed. The support spring is disposed between the rectangular frame and the auxiliary frame. When the rectangular frame moves backward, it applies a pulling force to the support spring. The support spring deforms and stores force due to the pulling force of the rectangular frame. After the support ring disengages from the mounting plate, the support spring can drive the rectangular frame to return to its original position. The transmission rod is fixedly installed on the rear side of the rectangular frame.

[0011] According to the above technical solution, the rectangular frame slides through the front and rear walls of the auxiliary frame, the support ring contacts the inner wall of the support hole, the front side of the rectangular frame is set as an arc surface, the rectangular frame moves forward to reset and disengage from the wire, and the wire hangs down naturally after disengaging from the rectangular frame.

[0012] According to the above technical solution, the flame-retardant component includes a flame-retardant frame, a flame-retardant tube, a flame-retardant plate, a flame-retardant hole, a flame-retardant spring, and a flammable strip. When the transmission rod moves backward, it contacts the flame-retardant plate and limits its movement. The flame-retardant plate cannot move vertically due to the limitation imposed by the transmission rod. The flame-retardant frame is fixedly installed on the rear side of the auxiliary frame, the flame-retardant tube is fixedly installed on the top of the flame-retardant frame, the flame-retardant plate is slidably installed on the inner wall of the flame-retardant frame, the flame-retardant hole is opened at the bottom of the flame-retardant frame, the flame-retardant spring is disposed between the flame-retardant frame and the flame-retardant plate, and the flammable strip is disposed between the flame-retardant plate and the auxiliary frame.

[0013] According to the above technical solution, compressed carbon dioxide is provided inside the flame-retardant frame, and a rubber valve is provided on the inner wall of the flame-retardant tube. The rubber valve can improve the sealing performance of the flame-retardant frame. A high-density polyethylene film is provided on the top of the rubber valve, which can improve the sealing performance of the flame-retardant tube.

[0014] According to the above technical solution, the transmission rod contacts the inner wall of the flame-retardant hole, and a sealing ring is provided between the flame-retardant plate and the flame-retardant frame. The sealing ring can improve the sealing performance between the flame-retardant plate and the flame-retardant frame. The compressed carbon dioxide inside the flame-retardant frame is sprayed into the switch cabinet through the flame-retardant pipe.

[0015] This invention provides a cabling auxiliary device for intelligent switch cabinets. It has the following beneficial effects:

[0016] (1) The intelligent switch cabinet uses a wiring auxiliary device to further move the mounting rod to the left to install and fix the loose wires for a second time. The second tightening can prevent the insulation layer from being damaged due to shaking or friction. The intact insulation layer can effectively prevent leakage and short circuit accidents, thereby ensuring the safe operation of the intelligent switch cabinet. The mounting ring can guide the wires into the installation frame, avoiding collision and squeezing of the wires with the mounting frame or U-shaped frame during installation, thereby preventing deformation of the front end of the wires and reducing the correction work required due to wire deformation, thus improving the efficiency of switch cabinet wiring installation.

[0017] (2) The intelligent switch cabinet uses a cable tray auxiliary device to install the wires by clipping them on the mounting bracket. When the wires need to be maintained, replaced or repaired, the wires can be released simply by releasing the limit of the mounting bracket. Unlike other installation methods, it does not require the removal of a large number of parts or complicated disassembly operations, thus reducing maintenance time and costs.

[0018] (3) The intelligent switch cabinet uses a cable routing auxiliary device. The rectangular frame moves backward to cooperate with the support block to temporarily fix the wires, thereby ensuring that the wires will not slip and shift downward due to their own weight when clamping them. Preventing the wires from shifting downward can ensure that the wires can be accurately placed in the preset position, thereby improving the rationality of the wiring inside the intelligent switch cabinet.

[0019] (4) The intelligent switch cabinet uses a cable tray auxiliary device. The rectangular frame moves forward and resets to disengage from the wire. After the wire is disengaged from the rectangular frame, it hangs down naturally. After the rectangular frame is disengaged from the wire, the wire is no longer compressed by the rectangular frame. This can avoid the wire bending and damage caused by too many fixing points, thereby extending the service life of the wire.

[0020] (5) The intelligent switch cabinet uses a wiring auxiliary device. The flame-retardant plate is limited by the transmission rod and cannot move vertically. Restricting the movement of the flame-retardant plate can prevent the flammable strip from being accidentally squeezed and broken during installation, which would cause the compressed carbon dioxide inside the flame-retardant frame to leak, thus ensuring the sealed state of the compressed carbon dioxide inside the flame-retardant frame.

[0021] (6) The intelligent switch cabinet uses a wiring auxiliary device. After the flame-retardant tube is unsealed, the compressed carbon dioxide inside the flame-retardant frame is sprayed into the switch cabinet through the flame-retardant tube. When the switch cabinet catches fire, the compressed carbon dioxide is quickly sprayed out from the flame-retardant tube, which can quickly reduce the oxygen content in the combustion area, so that the flame is extinguished due to lack of oxygen, and reduce the damage of open flame to the switch cabinet and internal equipment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2This is a schematic diagram of a half-section of the flame-retardant frame structure of the present invention;

[0024] Figure 3 This is a schematic diagram of a half-section of the mounting frame structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the U-shaped frame and mounting hole positions of the present invention;

[0026] Figure 5 This is a schematic diagram of a half-section of the auxiliary frame structure of the present invention;

[0027] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of section A in the middle;

[0028] Figure 7 This is a schematic diagram of a half-section of the flame-retardant frame structure of the present invention.

[0029] In the diagram: 1. Auxiliary frame; 2. Mounting frame; 3. Wire; 4. U-shaped frame; 5. Mounting hole; 6. Hanging rod; 7. Hanging groove; 8. Hanging frame; 9. Hanging spring; 10. Hanging plate; 11. Hanging ring; 12. Bolt hole; 131. Support hole; 132. Rectangular frame; 133. Support ring; 134. Support block; 135. Support groove; 136. Support spring; 137. Transmission rod; 141. Flame-retardant frame; 142. Flame-retardant tube; 143. Flame-retardant plate; 144. Flame-retardant hole; 145. Flame-retardant spring; 146. Flammable strip. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-6One embodiment of the present invention is: a wiring auxiliary device for an intelligent switch cabinet, including an auxiliary frame 1 and a mounting frame 2. The mounting frame 2 is fixedly installed on the front side of the auxiliary frame 1. A wire 3 is disposed inside the mounting frame 2. A U-shaped frame 4 is fixedly installed on the inner wall of the mounting frame 2. Mounting holes 5 are opened on the upper and lower walls of the U-shaped frame 4. A hanging rod 6 slides through the right side of the mounting frame 2. A hanging groove 7 is opened on the circumferential surface of the hanging rod 6. A hanging frame 8 is fixedly installed on the left side of the hanging rod 6 and is used to assist in the installation of the wire 3. A hanging spring 9 is disposed between the hanging frame 8 and the mounting frame 2. The mounting bracket 8 has arc-shaped grooves on its upper and lower walls to improve the fit between the mounting bracket 8 and the wire 3; the mounting plate 10 is slidably installed on the right side of the mounting frame 2 and is used to limit the position of the mounting rod 6; the mounting ring 11 is fixedly inserted through the bottom of the mounting plate 10 and is used to guide the wire 3 into the interior of the mounting frame 2; the auxiliary frame 1 has bolt holes 12 on its front side, and the secondary fastening can prevent the insulation layer of the wire 3 from being damaged due to shaking or friction. The intact insulation layer can effectively prevent leakage and short circuit accidents, thereby ensuring the safe operation of the intelligent switch cabinet.

[0032] A spring is installed between the mounting plate 10 and the mounting frame 2. When the mounting plate 10 moves downward, it applies a compressive force to the spring. The spring deforms and stores force under the compression of the mounting plate 10. After the mounting plate 10 is released, the spring can drive the mounting plate 10 back to its initial position. The wire 3 contacts the inner wall of the mounting hole 5. The right side of the mounting rod 6 is set as an inclined surface. The elastic coefficient of the spring is greater than that of the mounting spring 9, thereby ensuring that the mounting plate 10 can push the mounting rod 6.

[0033] The bottom rear side of the mounting plate 10 is set as an arc surface. The mounting plate 10 contacts the inner wall of the mounting groove 7, and the wire 3 contacts the inner wall of the mounting ring 11. The mounting ring 11 can guide the wire 3 into the mounting frame 2, avoiding the wire 3 from colliding with the mounting frame 8 or U-shaped frame 4 during the installation process and being squeezed, thereby preventing the front end of the wire 3 from deforming and reducing the correction work required due to the deformation of the wire 3.

[0034] In this embodiment, during operation: the wire 3 is manually placed into the mounting frame 2 through the mounting ring 11. The wire 3, inside the mounting frame 2, passes through the mounting hole 5 at the bottom of the U-shaped frame 4, and then exits the mounting frame 2 through the mounting hole 5 at the top of the U-shaped frame 4. After the wire 3 exits the mounting frame 2 through the mounting hole 5 at the top of the U-shaped frame 4, the mounting plate 10 is manually pushed downwards. The downward movement of the mounting plate 10 disengages it from the mounting groove 7 and releases the restriction on the mounting rod 6. After the restriction on the mounting rod 6 is released, the mounting frame 8 moves to the left under the elastic force of the mounting spring 9, and the hanging... The carrier 8 moves to the left to contact the wire 3 and install and fix the wire 3. After the carrier 8 has installed and fixed the wire 3, the carrier plate 10 is released so that the carrier plate 10 moves upward and resets under the elastic force of the spring. If the wire 3 is not restricted and stabilized by the carrier 8, the carrier plate 10 will move upward and reset under the elastic force of the spring and contact the inclined surface on the right side of the carrier rod 6. The carrier plate 10 contacts the inclined surface on the right side of the carrier rod 6 and squeezes the carrier rod 6. The carrier rod 6 is squeezed by the carrier plate 10 and moves further to the left. The carrier rod 6 moves further to the left to reinstall and fix the loose wire 3.

[0035] Please see Figures 1-7 Based on the above embodiments, in another embodiment of the present invention, the bottom of the auxiliary frame 1 is provided with a wire clamp assembly to prevent the wire 3 from falling during installation, and a flame-retardant assembly is provided on the rear side of the auxiliary frame 1. The wire clamp assembly includes a support hole 131, a rectangular frame 132, a support ring 133, and a support block 134. The support hole 131 is opened at the bottom of the auxiliary frame 1, the rectangular frame 132 is slidably installed on the inner wall of the support hole 131, the support ring 133 is fixedly installed on the right side of the rectangular frame 132, and the support block 134 is fixedly installed on the front side of the auxiliary frame 1. The support block 134 is made of rubber to prevent the wire 3 from shifting downwards, which can ensure that the wire 3 can be accurately placed in the preset position, thereby improving the rationality of the internal wiring of the intelligent switch cabinet.

[0036] The wire clamp assembly also includes a support groove 135, a support spring 136, and a transmission rod 137. The support groove 135 is located on the front side of the support block 134. The support groove 135 allows the support block 134 to fit the shape of the wire 3 more closely, thereby reducing the deformation of the wire 3 when it is squeezed. The support spring 136 is located between the rectangular frame 132 and the auxiliary frame 1. When the rectangular frame 132 moves backward, it applies a pulling force to the support spring 136. The support spring 136 deforms and stores force under the pull of the rectangular frame 132. After the support ring 133 disengages from the mounting plate 10, the support spring 136 can drive the rectangular frame 132 to return to its original position. The transmission rod 137 is fixedly installed on the rear side of the rectangular frame 132.

[0037] The rectangular frame 132 slides through the front and rear walls of the auxiliary frame 1, and the support ring 133 contacts the inner wall of the support hole 131. The front side of the rectangular frame 132 is set as an arc surface. The rectangular frame 132 moves forward and resets to disengage from the wire 3. After the wire 3 disengages from the rectangular frame 132, it hangs down naturally. After the rectangular frame 132 disengages from the wire 3, the wire 3 is no longer compressed by the rectangular frame 132, which can avoid the wire 3 bending and being damaged due to too many fixing points, thereby extending the service life of the wire 3.

[0038] The flame-retardant assembly includes a flame-retardant frame 141, a flame-retardant tube 142, a flame-retardant plate 143, a flame-retardant hole 144, a flame-retardant spring 145, and a flammable strip 146. The flame-retardant frame 141 is fixedly installed on the rear side of the auxiliary frame 1, the flame-retardant tube 142 is fixedly installed on the top of the flame-retardant frame 141, the flame-retardant plate 143 is slidably installed on the inner wall of the flame-retardant frame 141, the flame-retardant hole 144 is opened at the bottom of the flame-retardant frame 141, the flame-retardant spring 145 is disposed between the flame-retardant frame 141 and the flame-retardant plate 143, and the flammable strip 146 is disposed between the flame-retardant plate 143 and the auxiliary frame 1. Restricting the movement of the flame-retardant plate 143 can prevent the flammable strip 146 from being accidentally squeezed and broken during installation, which would cause the compressed carbon dioxide inside the flame-retardant frame 141 to leak, thus ensuring the sealed state of the compressed carbon dioxide inside the flame-retardant frame 141.

[0039] The flame-retardant frame 141 is equipped with compressed carbon dioxide, and the inner wall of the flame-retardant tube 142 is equipped with a rubber valve. The rubber valve can improve the sealing performance of the flame-retardant frame 141. A high-density polyethylene film is provided on the top of the rubber valve, which can also improve the sealing performance of the flame-retardant tube 142.

[0040] The transmission rod 137 contacts the inner wall of the flame-retardant hole 144. A sealing ring is provided between the flame-retardant plate 143 and the flame-retardant frame 141. The sealing ring can improve the sealing performance between the flame-retardant plate 143 and the flame-retardant frame 141. When the switch cabinet catches fire, compressed carbon dioxide is rapidly sprayed out from the flame-retardant pipe 142, which can quickly reduce the oxygen content in the combustion area, causing the flame to be extinguished due to lack of oxygen, thus reducing the damage of open flame to the switch cabinet and internal equipment.

[0041] In this embodiment, when the mounting plate 10 moves downward, its curved surface contacts the support ring 133. The mounting plate 10 contacts the support ring 133 and squeezes the support ring 133. The support ring 133 moves backward under the pressure of the mounting plate 10. The backward movement of the support ring 133 drives the rectangular frame 132 to move backward. The backward movement of the rectangular frame 132, together with the support block 134, temporarily fixes the wire 3, thereby ensuring that the wire 3 will not slip and shift downward due to its own weight when clamped. When the mounting plate 10 moves upward and resets under the elastic force of the spring, the mounting plate 10 moves upward and resets, disengaging from the contact with the support ring 133. After the support ring 133 disengages from the contact with the mounting plate 10, the rectangular frame 132 moves forward and resets under the elastic force of the support spring 136. The rectangular frame 132 moves forward and resets, disengaging from the contact with the wire 3. After the wire 3 disengages from the contact with the rectangular frame 132, it hangs down naturally.

[0042] When the rectangular frame 132 moves backward, it drives the transmission rod 137 to move backward. The transmission rod 137, moving backward, contacts the flame-retardant plate 143 and limits its movement. The flame-retardant plate 143, limited by the transmission rod 137, cannot move vertically. When the rectangular frame 132 moves forward to reset under the force of the support spring 136, it drives the transmission rod 137 forward. The transmission rod 137 then disengages from the flame-retardant plate 143 and releases its limitation. Once the limitation on the flame-retardant plate 143 is released, if an open flame is generated inside the switch cabinet due to an electrical fault, the high temperature generated by the open flame will melt the flammable strip 146. After the fuse is broken, the limiting position of the flame-retardant plate 143 is released. After the limiting position of the flame-retardant plate 143 is released, the flame-retardant plate 143 moves upward under the elastic force of the flame-retardant spring 145. The upward movement of the flame-retardant plate 143 squeezes the compressed carbon dioxide inside the flame-retardant frame 141. The compressed carbon dioxide inside the flame-retardant frame 141 is squeezed into the flame-retardant tube 142 by the flame-retardant plate 143. The compressed carbon dioxide inside the flame-retardant tube 142 squeezes the rubber valve and the high-density polyethylene film. The rubber valve is deformed by the compression of the compressed carbon dioxide and releases the seal on the flame-retardant tube 142. After the seal on the flame-retardant tube 142 is released, the compressed carbon dioxide inside the flame-retardant frame 141 is sprayed into the switch cabinet through the flame-retardant tube 142.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire arrangement auxiliary device for intelligent switch cabinet, comprising an auxiliary frame (1), characterized in that: Also include the installation frame (2), the installation frame (2) is fixedly installed in the auxiliary frame (1) front side, the installation frame (2) inside is provided with electric wire (3), the installation frame (2) inner wall is fixedly installed with U-shaped frame (4), the U-shaped frame (4) upper and lower wall is opened with installation hole (5), the installation frame (2) right side is slidably penetrated with the hanging rod (6), the hanging rod (6) circumferential surface is opened with the hanging groove (7); The hanging bracket (8) is fixedly installed on the left side of the hanging rod (6), and the hanging bracket (8) is used for auxiliary installation of the electric wire (3); The mounting spring (9) is arranged between the mounting bracket (8) and the mounting frame (2), the upper and lower walls of the mounting bracket (8) are provided with arc grooves, and the arc grooves are used to improve the fitting degree of the mounting bracket (8) and the electric wire (3); The mounting plate (10) is slidably installed on the right side of the mounting frame (2), and the mounting plate (10) is used for limiting the hanging rod (6); The mounting ring (11) is fixedly penetrated through the bottom of the mounting plate (10), and the mounting ring (11) is used to guide the electric wire (3) into the inside of the mounting frame (2); The front side of the auxiliary frame (1) is provided with a bolt hole (12), and the bottom of the auxiliary frame (1) is provided with a wire clip assembly for preventing the electric wire (3) from falling during installation, and the rear side of the auxiliary frame (1) is provided with a flame retardant assembly.

2. The cable arrangement auxiliary device for intelligent switch cabinet according to claim 1, characterized in that: The spring one is arranged between the mounting plate (10) and the mounting frame (2), the electric wire (3) is in contact with the inner wall of the installation hole (5), and the right side of the hanging rod (6) is provided as an inclined surface.

3. The cable routing aid for a smart switchgear of claim 2, characterized in that: The rear side of the bottom of the mounting plate (10) is provided as an arc surface, the mounting plate (10) is in contact with the inner wall of the mounting groove (7), and the electric wire (3) is in contact with the inner wall of the mounting ring (11).

4. The cable routing aid for a smart switchgear of claim 3, characterized in that: The wire clip assembly comprises a supporting hole (131), a rectangular frame (132), a supporting ring (133) and a supporting block (134), the supporting hole (131) is opened in the bottom of the auxiliary frame (1), the rectangular frame (132) is slidably installed on the inner wall of the supporting hole (131), the supporting ring (133) is fixedly installed on the right side of the rectangular frame (132), the supporting block (134) is fixedly installed on the front side of the auxiliary frame (1), and the supporting block (134) is made of rubber.

5. The cable routing aid for a smart switchgear of claim 4, wherein: The wire clip assembly further comprises a supporting groove (135), a supporting spring (136) and a transmission rod (137), the supporting groove (135) is opened in the front side of the supporting block (134), the supporting spring (136) is arranged between the rectangular frame (132) and the auxiliary frame (1), and the transmission rod (137) is fixedly installed on the rear side of the rectangular frame (132).

6. The cable routing aid for a smart switchgear of claim 5, wherein: The rectangular frame (132) slidably penetrates the front and rear walls of the auxiliary frame (1), the supporting ring (133) is in contact with the inner wall of the supporting hole (131), and the front side of the rectangular frame (132) is provided as an arc surface.

7. The cable routing aid for a smart switchgear of claim 6, wherein: The fireproof assembly includes a fireproof frame (141), a fireproof tube (142), a fireproof plate (143), a fireproof hole (144), a fireproof spring (145) and a combustible bar (146), the fireproof frame (141) is fixedly installed at the rear side of the auxiliary frame (1), the fireproof tube (142) is fixedly installed at the top of the fireproof frame (141), the fireproof plate (143) is slidingly installed on the inner wall of the fireproof frame (141), the fireproof hole (144) is formed in the bottom of the fireproof frame (141), the fireproof spring (145) is arranged between the fireproof frame (141) and the fireproof plate (143), and the combustible bar (146) is arranged between the fireproof plate (143) and the auxiliary frame (1).

8. The cable routing aid for a smart switchgear of claim 7, characterized in that: The fireproof frame (141) is internally provided with compressed carbon dioxide, the inner wall of the fireproof tube (142) is provided with a rubber valve, and the top of the rubber valve is provided with a high-density polyethylene film.

9. The cable routing aid for an intelligent switchgear cabinet according to claim 8, characterized in that: The transmission rod (137) is in contact with the inner wall of the fireproof hole (144), and a sealing ring is arranged between the fireproof plate (143) and the fireproof frame (141).

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