The structure of the integrated primary and secondary complete loop network cabinet

Abstract

The present invention provides a primary-secondary integrated complete ring main unit structure, belonging to the technical field of ring main units. It includes a box body, a control panel is arranged on the outer side of the box body, a cabinet door is arranged on the outer side of the box body, heat dissipation holes are arranged on the outer side of the cabinet door, and further includes a protruding component which is installed inside the box body and is used to drive the mechanism inside the box body to protrude, and a heat dissipation component which is installed on the outer side of the cabinet door and is used to dissipate heat from the equipment. By setting a fixing component in the present invention, it is convenient for operators to check whether the cable is damaged and to replace it. At the same time, the balls inside the cable groove are in contact with the surface of the cable, thereby reducing the contact friction force with the surface of the cable, and avoiding the cable being pulled by the contact friction force of the cable groove when the equipment vibrates, resulting in the cable of the equipment falling off and causing the equipment to stop or be damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of ring main units, and particularly to a structure of an integrated primary and secondary ring main unit. Background Art

[0002] With the development of smart grids, the requirements for the intelligence and integration of distribution equipment are getting higher and higher. The emergence of the integrated primary and secondary ring main unit is precisely to solve this problem. This kind of equipment closely combines primary equipment and secondary equipment, achieving seamless connection and efficient cooperation between devices. Through an integrated design, the integrated primary and secondary ring main unit can not only realize the reliable transmission and distribution of electric energy, but also monitor the operating status of the equipment in real time, discover and handle faults in a timely manner, improving the safety and reliability of the distribution system.

[0003] When performing maintenance or replacement on existing ring main units, it involves the maintenance and replacement of cables. Operators need to half-probe into the ring main unit for maintenance. Since there are many connecting cables inside the equipment, the ring main unit usually has a certain depth and a small working space. Even if the cables are individually labeled, it is not convenient for operators to conduct troubleshooting and replacement, wasting more maintenance time. At the same time, since the cables continuously generate heat during operation in the ring main unit, after a long time, the surface of the cables may affect the insulating material and sheath material, resulting in performance degradation or even corrosion, which easily affects the normal operation of the equipment.

[0004] Therefore, the present application provides a structure of an integrated primary and secondary ring main unit to meet the requirements. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a structure of an integrated primary and secondary ring main unit to solve the problems that when performing maintenance or replacement on existing ring main units, it involves the maintenance and replacement of cables. Operators need to half-probe into the ring main unit for maintenance. Since there are many connecting cables inside the equipment, the ring main unit usually has a certain depth and a small working space. Even if the cables are individually labeled, it is not convenient for operators to conduct troubleshooting and replacement, wasting more maintenance time. At the same time, since the cables continuously generate heat during operation in the ring main unit, after a long time, the surface of the cables may affect the insulating material and sheath material, resulting in performance degradation or even corrosion, which easily affects the normal operation of the equipment.

[0006] To solve the above technical problems, the present invention provides the following technical solutions:

[0007] The structure of the integrated primary and secondary loop network cabinet includes a cabinet body. A control panel is arranged on the outer side of the cabinet body. A cabinet door is arranged on the outer side of the cabinet body. Heat dissipation holes are arranged on the outer side of the cabinet door. It further includes a protruding component installed inside the cabinet body for driving the mechanism inside the cabinet body to protrude, a heat dissipation component installed on the outer side of the cabinet door for dissipating heat from the equipment, a fixing component installed on one side of the protruding component for fixing cables, and a protection component installed inside the fixing component for coating an anti-corrosion solution on the cables.

[0008] Optionally, the protruding component includes an elastic telescopic rod. The tail end of the elastic telescopic rod is connected to the inner wall of the cabinet body. The end of the elastic telescopic rod is connected to a sliding plate. A limiting plate is sleeved outside the sliding plate and is installed on the inner wall of the cabinet body. The sliding plate slides inside the limiting plate. A first rack is connected to the bottom end of the sliding plate.

[0009] Optionally, the first rack meshes with a first gear. The first gear is installed on the inner wall of the cabinet body. The end of the first gear is connected to a bevel gear set. The output end of one bevel gear in the bevel gear set is connected to a screw rod. The screw rod is installed on the inner wall bracket of the cabinet body. A mounting plate is sleeved outside the screw rod. A sliding rod is nested and installed inside the mounting plate. The mounting plate slides outside the sliding rod.

[0010] Optionally, a first connecting plate is connected to the end of the sliding plate and rotates at the end of the sliding plate. A second connecting plate is connected to the end of the first connecting plate and rotates at the end of the first connecting plate. A third connecting plate is connected to the end of the second connecting plate and rotates at the end of the second connecting plate. The third connecting plate is connected to the inner wall of the cabinet door.

[0011] Optionally, the heat dissipation component includes a driving motor installed inside the cabinet door, and the output end of the driving motor penetrates through the cabinet door and is installed. The output end of the driving motor is connected to a first quick-release shaft. The end of the first quick-release shaft is connected to a second quick-release shaft. The end of the second quick-release shaft is connected to a heat dissipation fan. A dust-proof cover is installed on the outer side of the cabinet door.

[0012] Optionally, four groups of first quick-release pins are arranged at equal angles on the outer side of the dust-proof cover. The first quick-release pins penetrate through the cabinet door. Four groups of stoppers are installed at equal angles at the ends of the first quick-release pins. A second quick-release pin is nested inside the first quick-release pin. Four groups of clamping plates are installed at equal angles at the ends of the second quick-release pins. The tails of the four groups of clamping plates are connected to inclined blocks.

[0013] Optionally, the fixing component includes a mounting bracket which is mounted on the top end of the mounting plate. A cable bracket is arranged at the top end of the mounting bracket. A plurality of groups of rotating shafts are equidistantly distributed inside the cable bracket. A plurality of clamping blocks are sleeved outside each group of rotating shafts. A cable clip mounting block is sleeved between two of the clamping blocks. A clamping groove is arranged on one side of the cable clip mounting block.

[0014] Optionally, the clamping block is mounted inside the clamping groove. A wire pressing groove is arranged on one side of the cable clip mounting block. A plurality of balls are nested inside the wire pressing groove at equal angular intervals. The end of the rotating shaft is connected with a second gear. The two second gears are meshed with each other. The end of one of the second gears is connected with a third gear. The third gear is meshed with a second rack. The second rack is mounted on the inner wall of the box body.

[0015] Optionally, the protection component includes an anti-corrosion mounting block which is mounted at the end of the cable clip mounting block. A paint groove is arranged on one side of the anti-corrosion mounting block. A sponge block is connected inside the paint groove. A plug block is connected to the bottom end of the sponge block. Flow holes are symmetrically arranged inside the plug block. A piston plate is connected to the bottom end of the plug block.

[0016] Optionally, a liquid storage cavity is arranged inside the anti-corrosion mounting block. The piston plate slides inside the liquid storage cavity. A spring is connected to the bottom end of the piston plate. The tail end of the spring is connected to the bottom end of the liquid storage cavity. The liquid storage cavity is connected to a storage barrel through a pipeline. The storage barrel is mounted on the inner wall of the box body.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above solution, by setting the extending component, the screw at the end of one bevel gear in the bevel gear set rotates on the inner wall bracket of the box body. The mounting plate slides outward in a limited manner on the outside of the screw under the auxiliary guidance of the sliding rod, so that the mounting plate drives the mounting bracket to slide outward, which is convenient for the operator to observe and facilitates the maintenance and replacement of electrical components.

[0019] By setting the heat dissipation component, the quick-release structure is used to install the heat dissipation fan and the dust-proof cover. The operator does not need to use special tools to disassemble and assemble the components, which improves the practicability of the components, facilitates the operator to maintain the heat dissipation components, and saves the operator's maintenance time for the components.

[0020] By setting a fixed component, when the cabinet door is opened through a linkage mechanism, the wire clamp mounting block rotates away from the cable, thereby loosening the corresponding cable, facilitating the operator to check whether the cable is damaged and facilitating replacement. At the same time, when the cabinet door is closed, the wire clamp mounting block rotates towards the cable, enabling the pressure wire groove to clamp the corresponding cable, and the inner side of the pressure wire groove contacts the cable surface with the balls, thereby reducing the contact friction force with the cable surface. When the equipment vibrates, the cable is prevented from being pulled by the contact friction force of the pressure wire groove, causing the equipment cable to fall off and resulting in equipment shutdown or damage.

[0021] By setting a protection component, when the operator manually pulls the cable, the modified polysiloxane emulsion adsorbed in the sponge block adheres to the cable surface when the cable is quickly pulled, providing anti-corrosion protection for the cable surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0023] Figure 1 It is a three-dimensional structure schematic diagram of a primary-secondary integrated complete ring main unit structure;

[0024] Figure 2 It is a schematic diagram of the open cabinet state of the three-dimensional structure of a primary-secondary integrated complete ring main unit structure;

[0025] Figure 3 It is a three-dimensional structure schematic diagram of the assembly of the cabinet door and the dust cover;

[0026] Figure 4 It is a three-dimensional structure schematic diagram of the assembly of the cabinet door, the dust cover and the drive motor;

[0027] Figure 5 It is a three-dimensional structure schematic diagram of the extension component;

[0028] Figure 6 It is a three-dimensional structure schematic diagram of the assembly of the extension component and the fixed component;

[0029] Figure 7 It is a three-dimensional structure schematic diagram of the assembly of the extension component and the mounting bracket;

[0030] Figure 8 It is a three-dimensional structure schematic diagram of the assembly of the extension component and the heat dissipation component;

[0031] Figure 9 It is a three-dimensional structure schematic diagram of the heat dissipation component;

[0032] Figure 10 It is a three-dimensional structure schematic diagram of the assembly of the stop block, the quick-release pin II, the clamping plate and the inclined block;

[0033] Figure 11 Schematic three-dimensional structure diagram of the protection component and the fixing component;

[0034] Figure 12 Schematic three-dimensional structure diagram of the fixing component;

[0035] Figure 13 Schematic three-dimensional structure diagram of the protection component;

[0036] Figure 14 is Figure 13 Enlarged schematic three-dimensional structure diagram of A in

[0037] Figure 15 Schematic three-dimensional structure diagram of the extension component, the heat dissipation component and the fixing component assembled.

[0038] Reference numerals:

[0039] 1, box body; 2, control panel; 3, cabinet door; 4, heat dissipation holes; 5, extension component; 51, elastic telescopic rod; 52, sliding plate; 53, limiting plate; 54, rack one; 55, gear one; 56, bevel gear set; 57, screw; 570, mounting plate; 571, sliding rod; 58, connecting plate one; 59, connecting plate two; 510, connecting plate three; 6, heat dissipation component; 61, drive motor; 62, quick-release shaft one; 63, quick-release shaft two; 64, heat dissipation fan; 65, dust-proof cover; 66, quick-release pin one; 67, stop block; 68, quick-release pin two; 69, clamping plate; 610, inclined block; 7, fixing component; 71, mounting bracket; 72, cable bracket; 73, rotating shaft; 74, clamping block; 75, wire clamp mounting block; 750, clamping groove; 76, wire pressing groove; 77, ball; 78, gear two; 79, gear three; 710, rack two; 8, protection component; 81, anti-corrosion mounting block; 82, paint tank; 83, sponge block; 84, plugging block; 85, flow hole; 86, piston plate; 87, liquid storage cavity; 88, spring; 89, storage barrel.

[0040] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic purposes and is not intended to limit the present invention to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0041] The following will describe in detail the structure of the integrated primary and secondary ring main unit provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0042] It should be noted that in the specification, the mention of "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiment may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0043] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0044] It can be understood that the meanings of "on...", "above...", and "over..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0045] Furthermore, spatial relative terms such as "under...", "below...", "lower", "above...", "upper", etc. are used herein for convenience of description to describe the relationship between one element or feature and another or other elements or features, as shown in the accompanying drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device other than the orientation depicted in the drawings. The device can be oriented in other ways, and the spatial relative descriptive terms used herein can be similarly interpreted accordingly.

[0046] As Figures 1 to 15As shown in the figure, an embodiment of the present invention provides a primary-secondary integrated complete ring network cabinet structure, including a cabinet body 1. A control panel 2 is arranged on the outer side of the cabinet body 1, a cabinet door 3 is arranged on the outer side of the cabinet body 1, heat dissipation holes 4 are arranged on the outer side of the cabinet door 3. It further includes an extending component 5, the extending component 5 is installed inside the cabinet body 1, and the extending component 5 is used to drive the mechanism inside the cabinet body 1 to extend; a heat dissipation component 6, the heat dissipation component 6 is installed on the outer side of the cabinet door 3, and the heat dissipation component 6 is used to dissipate heat from the equipment; a fixing component 7, the fixing component 7 is installed on one side of the extending component 5, and the fixing component 7 is used to fix the cable; a protection component 8, the protection component 8 is installed inside the fixing component 7, and the protection component 8 is used to coat the cable with an anti-corrosion solution.

[0047] As Figures 1 to 7 shown, the extending component 5 includes an elastic telescopic rod 51. The tail end of the elastic telescopic rod 51 is connected to the inner wall of the cabinet body 1, the end of the elastic telescopic rod 51 is connected to a sliding plate 52. A limiting plate 53 is sleeved on the outer side of the sliding plate 52, the limiting plate 53 is installed on the inner wall of the cabinet body 1, and the sliding plate 52 slides inside the limiting plate 53. A first rack 54 is connected to the bottom end of the sliding plate 52, the first rack 54 meshes with a first gear 55, the first gear 55 is installed on the inner wall of the cabinet body 1, and the end of the first gear 55 is connected to a bevel gear set 56. The output end of one bevel gear in the bevel gear set 56 is connected to a screw rod 57, the screw rod 57 is installed on the inner wall bracket of the cabinet body 1. An installation plate 570 is sleeved on the outer side of the screw rod 57, a sliding rod 571 is nested and installed inside the installation plate 570, and the installation plate 570 slides on the outer side of the sliding rod 571. A first connecting plate 58 is connected to the end of the sliding plate 52, the first connecting plate 58 rotates at the end of the sliding plate 52. A second connecting plate 59 is connected to the end of the first connecting plate 58, the second connecting plate 59 rotates at the end of the first connecting plate 58. A third connecting plate 510 is connected to the end of the second connecting plate 59, the third connecting plate 510 rotates at the end of the second connecting plate 59, and the third connecting plate 510 is connected to the inner wall of the cabinet door 3;

[0048] By setting the extending component 5, when an operator performs maintenance, first perform a power-off operation through the control panel 2, and then after confirming the power-off, open the cabinet door 3. The cabinet door 3 rotates around the inner rotating rod and is pulled outwards. The third connecting plate 510 moves along with the cabinet door 3. The third connecting plate 510 rotates around the end of the second connecting plate 59 and pulls the second connecting plate 59 outwards, causing the first connecting plate 58 to move along with the second connecting plate 59. The first connecting plate 58 rotates at the end of the sliding plate 52 and pulls the sliding plate 52 outwards from the outside of the box body 1. The sliding plate 52 slides outwards in a limited manner in the groove of the limiting plate 53, and the elastic telescopic rod 51 returns to its original state. (When the cabinet door 3 is closed, the elastic telescopic rod 51 is compressed by force. When the cabinet door 3 is opened, it plays a role in quickly driving the sliding plate 52 and the first rack 54 to move outwards, with the effect of assisting in quickly pulling out), causing the first rack 54 to move along with the sliding plate 52. The first rack 54 meshes with the first gear 55, and the first gear 55 rotates on the inner wall of the box body 1. The first gear 55 drives the bevel gear set 56 to engage and rotate. A screw rod 57 at the end of one bevel gear in the bevel gear set 56 rotates on the inner wall bracket of the box body 1. Under the auxiliary guidance of the slide rod 571, the mounting plate 570 slides outwards in a limited manner on the outside of the screw rod 57, completing the automatic pulling out of the electrical part at the top of the mounting plate 570, facilitating the operator's observation and making it convenient to repair and replace electrical components.

[0049] As Figures 8 to 10 shown, the heat dissipation component 6 includes a driving motor 61. The driving motor 61 is installed on the inner side of the cabinet door 3, and the output end of the driving motor 61 penetrates through the cabinet door 3 and is installed. The output end of the driving motor 61 is connected to a quick-release shaft one 62. The end of the quick-release shaft one 62 is connected to a quick-release shaft two 63. The end of the quick-release shaft two 63 is connected to a heat dissipation fan 64. A dust-proof cover 65 is installed on the outside of the cabinet door 3. Four groups of quick-release pins one 66 are arranged at equal angles on the outside of the dust-proof cover 65. The quick-release pins one 66 penetrate through the cabinet door 3. Four groups of stoppers 67 are installed at equal angles at the ends of the quick-release pins one 66. The stoppers 67 are made of polyurethane material. A quick-release pin two 68 is nested inside the quick-release pin one 66. Four groups of clamping plates 69 are installed at equal angles at the end of the quick-release pin two 68. The clamping plates 69 are made of thermoplastic polyurethane material. The tails of the four groups of clamping plates 69 are connected to an inclined block 610;

[0050] By setting up the heat dissipation component 6, when an operator repairs the heat dissipation fan 64, first hold the side of the dust-proof cover 65 by hand to keep the dust-proof cover 65 always close to the surface of the cabinet door 3. Then manually press the quick-release pin two 68 towards the cabinet door 3, so that the inclined block 610 connected by the quick-release pin two 68 through the clamping plate 69 extends from the end of the stop block 67. Since the inner side of the stop block 67 is not subjected to the extrusion force of the inclined surface of the inclined block 610, it returns to its original state. At this time, the inclined block 610 is located at the end of the stop block 67. The operator can pull out the quick-release pin one 66 outwards, so that the quick-release pin two 68 is synchronously pulled out inside the quick-release pin one 66, separating the dust-proof cover 65 from the cabinet door 3. Pull out the quick-release shaft two 63 from the clamping position at the end of the quick-release shaft one 62, separating the heat dissipation fan 64 from the drive motor 61, which is convenient for the operator to clean and replace the heat dissipation fan 64 or replace and repair the drive motor 61, making the equipment universal and enabling the operator to repair and replace components without using metric tools, facilitating the operation of the operator. After the operator finishes the repair, by pushing upwards forcefully from the bottom end of the inclined block 610, the inclined block 610 can be made to enter the inside of the four stop blocks 67, and the quick-release pin two 68 is pulled out from the top, completely separating the quick-release pin two 68 from the quick-release pin one 66. Align the dust-proof cover 65 with the mounting hole and place it close to the surface of the cabinet door 3 again. Manually insert the quick-release pin one 66 together with the stop block 67 into the mounting hole first, and then insert the quick-release pin two 68 inside the quick-release pin one 66, so that the clamping plate 69 and the inclined block 610 connected to the end of the quick-release pin two 68 enter the inside of the quick-release pin one 66. Since the clamping plate 69 is made of thermoplastic polyurethane material and has a certain elasticity, the clamping plate 69 slides in the empty groove position between the four stop blocks 67 and pushes the inclined block 610 towards the bottom end of the stop block 67, deforming the polyurethane stop block 67 and causing the position of the stop block 67 near the end to expand outwards towards the inside of the mounting hole of the cabinet door 3 for fixation. Using the quick-release structure to install the heat dissipation fan 64 and the dust-proof cover 65 does not require the operator to use special tools to disassemble and assemble the components, improving the practicality of the components, facilitating the operator to repair the heat dissipation components, and saving the operator's repair time for the components.

[0051] Such as Figure 6 , Figure 11 and 12As shown, the fixing component 7 includes a mounting bracket 71, the mounting bracket 71 is mounted on the top of the mounting plate 570, a cable bracket 72 is provided at the top of the mounting bracket 71, a plurality of groups of rotating shafts 73 are equidistantly distributed inside the cable bracket 72, a plurality of clamping blocks 74 are sleeved outside each group of rotating shafts 73, a cable clip mounting block 75 is sleeved between two clamping blocks 74, a clamping groove 750 is provided on one side of the cable clip mounting block 75, the clamping block 74 is mounted inside the clamping groove 750, a wire pressing groove 76 is provided on one side of the cable clip mounting block 75, a plurality of balls 77 are nested and distributed at equal angles inside the wire pressing groove 76, the end of the rotating shaft 73 is connected with a second gear 78, the two second gears 78 are meshed with each other, the end of one of the second gears 78 is connected with a third gear 79, the third gear 79 is meshed with a second rack 710, and the second rack 710 is mounted on the inner wall of the box body 1;

[0052] By setting the fixing component 7, when the sliding plate 52 slides outward, the mounting plate 570 drives the mounting bracket 71 to move outward, the cable bracket 72 moves outward following the mounting bracket 71, the third gear 79 is meshed with the second rack 710, the third gear 79 drives one of the second gears 78 to rotate. Since the second gears 78 are meshed and rotate with each other, the second gears 78 drive the clamping blocks 74 to rotate through the end rotating shafts 73. The clamping blocks 74 drive the cable clip mounting block 75 to rotate inside the clamping groove 750, so that between the two second gears 78, the two groups of cable clip mounting blocks 75 that rotate relatively drive the corresponding wire pressing grooves 76 to rotate away from the cable when the third gear 79 is meshed with the second rack 710, thereby loosening the corresponding cable, which is convenient for the operator to check whether the cable is damaged and convenient for replacement. The operator can lift the cable clip mounting block 75 upward according to the direction of the clamping groove 750, so that the clamping block 74 is removed from the clamping groove 750, and thus the cable clip mounting block 75 is taken off. When the cabinet door 3 is closed and the sliding plate 52 slides inward to the box body 1, the mounting plate 570 drives the mounting bracket 71 to move inward to the box body 1, the third gear 79 rotates reversely through meshing with the second rack 710, the second gear 78 connected to the end of the third gear 79 rotates, the second gears 78 are meshed and rotate with each other, and drive the clamping blocks 74 to rotate through the rotating shafts 73, so that between the two second gears 78, the two groups of cable clip mounting blocks 75 that rotate relatively drive the corresponding wire pressing grooves 76 to rotate toward the cable when the third gear 79 is meshed with the second rack 710, thereby clamping the corresponding cable by the wire pressing groove 76. The balls 77 inside the wire pressing groove 76 are in contact with the surface of the cable, thereby reducing the contact friction force with the surface of the cable, and avoiding the cable being pulled off by the contact friction force of the wire pressing groove 76 when the equipment vibrates, resulting in the shutdown or damage of the equipment cable.

[0053] As Figures 13 to 15As shown in the figure, the protection component 8 includes a corrosion-resistant mounting block 81. The corrosion-resistant mounting block 81 is installed at the end of the clamp mounting block 75. A paint groove 82 is provided on one side of the corrosion-resistant mounting block 81. A sponge block 83 is connected to the inner side of the paint groove 82. A plug block 84 is connected to the bottom end of the sponge block 83. Flow holes 85 are symmetrically arranged inside the plug block 84. A piston plate 86 is connected to the bottom end of the plug block 84. A liquid storage cavity 87 is arranged inside the corrosion-resistant mounting block 81. The piston plate 86 slides inside the liquid storage cavity 87. A spring 88 is connected to the bottom end of the piston plate 86. The tail end of the spring 88 is connected to the bottom end of the liquid storage cavity 87. The liquid storage cavity 87 is connected to a storage barrel 89 through a pipeline. The storage barrel 89 is installed on the inner wall of the box body 1;

[0054] By setting the protection component 8, when the two relatively rotating clamp mounting blocks 75 drive the corresponding wire pressing grooves 76 to mesh with each other between the third gear 79 and the second rack 710 and continue to rotate away from the cable, the relatively rotating corrosion-resistant mounting blocks 81 rotate through the rotating shaft 73 and switch to the side close to the cable. The sponge block 83 inside the paint groove 82 contacts the cable. The plug block 84 moves towards the inside of the corresponding corrosion-resistant mounting block 81. The piston plate 86 slides inside the liquid storage cavity 87. The spring 88 is compressed by the extrusion of the piston plate 86, so that the modified polysiloxane emulsion inside the liquid storage cavity 87 flows towards the end of the plug block 84 through the flow holes 85, and the modified polysiloxane emulsion enters the sponge block 83. When the operator checks whether the cable is damaged, by manually pulling the cable, the modified polysiloxane emulsion adsorbed in the sponge block 83 adheres to the surface of the cable when the cable is quickly pulled, providing anti-corrosion protection for the surface of the cable. After the cable passes by, the spring 88 pushes the piston plate 86 to reset, so that the flow holes 85 on the side wall of the plug block 84 are blocked by the side wall at the top end of the liquid storage cavity 87, and the storage barrel 89 replenishes the modified polysiloxane emulsion in the liquid storage cavity 87 through the pipeline.

[0055] The working principle of the technical solution provided by the present invention is as follows:

[0056] When the operator is performing maintenance, first perform a power-off operation through the control panel 2. After confirming the power-off, open the cabinet door 3. The cabinet door 3 rotates around the inner rotating rod and is pulled outwards. The third connecting plate 510 moves with the cabinet door 3. The third connecting plate 510 rotates around the end of the second connecting plate 59 and pulls the second connecting plate 59 outwards, causing the first connecting plate 58 to move with the second connecting plate 59. The first connecting plate 58 rotates at the end of the sliding plate 52 and pulls the sliding plate 52 outwards of the box body 1. The sliding plate 52 slides outwards in the slot of the limiting plate 53, and the elastic telescopic rod 51 returns to its original state. (When the cabinet door 3 is closed, the elastic telescopic rod 51 is compressed by force. When the cabinet door 3 is opened, it has the effect of quickly driving the sliding plate 52 and the first rack 54 to move outwards, playing a role in assisting the quick pull-out), causing the first rack 54 to move with the sliding plate 52. The first rack 54 meshes with the first gear 55. The first gear 55 rotates on the inner wall of the box body 1. The first gear 55 drives the bevel gear set 56 to engage and rotate. The screw 57 at the end of one bevel gear in the bevel gear set 56 rotates on the inner wall bracket of the box body 1. Under the auxiliary guidance of the slide bar 571, the mounting plate 570 slides outwards in a limited manner on the outside of the screw 57, completing the automatic pull-out of the electrical part at the top of the mounting plate 570, facilitating the operator's observation and facilitating the maintenance and replacement of electrical components;

[0057] When the operator is repairing the cooling fan 64, first hold the side of the dust-proof cover 65 by hand to keep the dust-proof cover 65 always close to the surface of the cabinet door 3. Then, manually press the quick-release pin two 68 in the direction of the cabinet door 3, so that the inclined block 610 connected by the quick-release pin two 68 through the clamping plate 69 extends from the end of the stop block 67. Since the inner side of the stop block 67 is not subjected to the extrusion force of the inclined surface of the inclined block 610, it returns to its original state. At this time, the inclined block 610 is located at the end of the stop block 67. The operator can pull out the quick-release pin one 66 outward, so that the quick-release pin two 68 is synchronously pulled out inside the quick-release pin one 66, separating the dust-proof cover 65 from the cabinet door 3. Pull out the quick-release shaft two 63 from the clamping connection at the end of the quick-release shaft one 62 to separate the cooling fan 64 from the drive motor 61, which is convenient for the operator to clean and replace the cooling fan 64 or replace and repair the drive motor 61, making the equipment universal and enabling the operator to repair and replace components without using metric tools, which is convenient for the operator to operate. After the operator finishes the repair, by pushing upward forcefully from the bottom end of the inclined block 610, the inclined block 610 can be made to enter the inside of the four stop blocks 67, and the quick-release pin two 68 is pulled out from the top, so that the quick-release pin two 68 is completely separated from the quick-release pin one 66. Align the dust-proof cover 65 with the mounting hole and place it close to the surface of the cabinet door 3 again. Manually insert the quick-release pin one 66 together with the stop block 67 into the mounting hole first, and then insert the quick-release pin two 68 inside the quick-release pin one 66, so that the clamping plate 69 and the inclined block 610 connected to the end of the quick-release pin two 68 enter the inside of the quick-release pin one 66. Since the clamping plate 69 is made of thermoplastic polyurethane material and has a certain elasticity, the clamping plate 69 slides in the empty groove position between the four groups of stop blocks 67 and pushes the inclined block 610 to move towards the bottom end of the stop block 67, causing the stop block 67 made of polyurethane material to deform, and the position of the stop block 67 close to the end is pushed outward towards the inside of the mounting hole of the cabinet door 3 for fixation;

[0058] When the sliding plate 52 slides outward, the mounting plate 570 drives the mounting bracket 71 to move outward, the cable bracket 72 follows the mounting bracket 71 to move outward, the third gear 79 meshes with the second rack 710, the third gear 79 drives a second gear 78 to rotate. Since the second gears 78 mesh and rotate with each other, the second gear 78 drives the clamping block 74 to rotate through the end shaft 73. The clamping block 74 drives the wire clamp mounting block 75 to rotate inside the clamping groove 750, so that between the two second gears 78, the two sets of wire clamp mounting blocks 75 that rotate relatively drive the corresponding wire pressing grooves 76 to rotate away from the cable when the third gear 79 meshes with the second rack 710, thereby loosening the corresponding cable, facilitating the operator to check whether the cable is damaged and facilitating replacement. The operator can lift the wire clamp mounting block 75 upward according to the direction of the clamping groove 750, so that the clamping block 74 is removed from the clamping groove 750, thereby removing the wire clamp mounting block 75. When the cabinet door 3 is closed and the sliding plate 52 slides inward into the box body 1, the mounting plate 570 drives the mounting bracket 71 to move inward into the box body 1. The third gear 79 rotates in the reverse direction by meshing with the second rack 710. A second gear 78 connected to the end of the third gear 79 rotates. The second gears 78 mesh and rotate with each other, and drive the clamping block 74 to rotate through the shaft 73, so that between the two second gears 78, the two sets of wire clamp mounting blocks 75 that rotate relatively drive the corresponding wire pressing grooves 76 to rotate toward the cable when the third gear 79 meshes with the second rack 710, thereby enabling the wire pressing groove 76 to clamp the corresponding cable. The ball 77 inside the wire pressing groove 76 contacts the surface of the cable, thereby reducing the contact friction force with the surface of the cable and preventing the cable from being pulled off by the contact friction force of the wire pressing groove 76 when the equipment vibrates, resulting in the shutdown or damage of the equipment cable;

[0059] When the two sets of relatively rotating wire clamp mounting blocks 75 drive the corresponding wire pressing grooves 76 to rotate while being engaged with each other between the third gear 79 and the second rack 710, and continue to rotate away from the wire, the relatively rotating anti-corrosion mounting blocks 81 are switched to the side close to the wire through the rotation of the rotating shaft 73. The sponge block 83 inside the paint tank 82 contacts the wire, the blocking block 84 moves towards the inside of the corresponding anti-corrosion mounting block 81, the piston plate 86 slides inside the liquid storage cavity 87, and the spring 88 is compressed by the extrusion of the piston plate 86, so that the modified polysiloxane emulsion inside the liquid storage cavity 87 flows towards the end of the blocking block 84 through the flow hole 85, and the modified polysiloxane emulsion enters the sponge block 83. When the operator checks whether the wire is damaged, by manually pulling the wire, the modified polysiloxane emulsion adsorbed in the sponge block 83 adheres to the surface of the wire when the wire is quickly pulled, providing anti-corrosion protection for the surface of the wire. After the wire passes, the spring 88 pushes the piston plate 86 to reset, so that the flow hole 85 on the side wall of the blocking block 84 is blocked by the side wall at the top of the liquid storage cavity 87, and the storage barrel 89 replenishes the modified polysiloxane emulsion in the liquid storage cavity 87 through the pipeline.

[0060] The present invention covers any alternatives, modifications, equivalent methods and solutions made within the spirit and scope of the present invention. In order to enable the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, well-known methods, processes, procedures, components and circuits are not described in detail to avoid unnecessary confusion to the essence of the present invention.

[0061] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A primary and secondary fusion ring network box structure, comprising a box body, a control panel is arranged on the outside of the box body, a cabinet door is arranged on the outside of the box body, and heat dissipation holes are arranged on the outside of the cabinet door; It is characterized in that It also includes a protruding component, which is installed on the inner side of the box body, and is used to drive the inner side mechanism of the box body to extend, and the protruding component includes a mounting plate; A heat dissipation component, which is installed on the outside of the cabinet door and is used to dissipate heat from the equipment; A fixing component, the fixing component is installed on one side of the extending component, and the fixing component is used to fix the cable; A protective component, the protective component is installed on the inner side of the fixing component, and the protective component is used to apply an anti-corrosion solution to the cable; The fixing assembly comprises a mounting frame, the mounting frame is mounted on the top of the mounting plate, a cable bracket is arranged on the top of the mounting frame, a plurality of groups of rotating shafts are evenly distributed on the inner side of the cable bracket, a plurality of clamping blocks are sleeved on the outer side of each group of rotating shafts, a wire clamp mounting block is sleeved between two of the clamping blocks, and a clamping groove is arranged on one side of the wire clamp mounting block; The protection assembly comprises an anti-corrosion mounting block, the anti-corrosion mounting block is mounted on the end of the wire clamp mounting block, a coating groove is arranged on one side of the anti-corrosion mounting block, a sponge block is connected to the inner side of the coating groove, a blocking block is connected to the bottom end of the sponge block, flow holes are symmetrically arranged on the inner side of the blocking block, and a piston plate is connected to the bottom end of the blocking block; A liquid storage cavity is provided on the inner side of the corrosion-resistant mounting block, and the piston plate slides on the inner side of the liquid storage cavity. A spring is connected to the bottom end of the piston plate, and the tail end of the spring is connected to the bottom end of the liquid storage cavity. The liquid storage cavity is connected to a storage barrel through a pipeline, and the storage barrel is mounted on the inner wall of the box body.

2. The primary and secondary fusion ring cage structure according to claim 1 is characterized in that: The extending component includes an elastic telescopic rod, the tail end of the elastic telescopic rod is connected to the inner wall of the box body, the end of the elastic telescopic rod is connected to the sliding plate, the outer side of the sliding plate is provided with a limit plate, the limit plate is installed on the inner wall of the box body, the sliding plate slides inside the limit plate, and the bottom end of the sliding plate is connected to a rack.

3. The primary and secondary fusion ring cage structure according to claim 2 is characterized in that: The rack 1 and the gear 1 are meshed with each other, and the gear 1 is installed on the inner wall of the box body. The end of the gear 1 is connected to a bevel gear set, and the output end of a bevel gear in the bevel gear set is connected to a screw rod, and the screw rod is installed on the inner wall bracket of the box body. A mounting plate is sleeved on the outer side of the screw rod, and a sliding rod is nested and installed on the inner side of the mounting plate, and the mounting plate slides on the outer side of the sliding rod.

4. The one- and two-stage fusion ring cage structure according to claim 3 is characterized in that: The end of the sliding plate is connected to a connecting plate 1, and the connecting plate 1 rotates at the end of the sliding plate. The end of the connecting plate 1 is connected to a connecting plate 2, and the connecting plate 2 rotates at the end of the connecting plate 1. The end of the connecting plate 2 is connected to a connecting plate 3, and the connecting plate 3 rotates at the end of the connecting plate 2. The connecting plate 3 is connected to the inner wall of the cabinet door.

5. The one- and two-stage fusion ring cage structure according to claim 4 is characterized in that: The heat dissipation assembly includes a drive motor, which is installed on the inner side of the cabinet door, and the output end of the drive motor is installed through the cabinet door, the output end of the drive motor is connected to a quick-release shaft 1, the end of the quick-release shaft 1 is connected to a quick-release shaft 2, the end of the quick-release shaft 2 is connected to a heat dissipation fan, and a dust cover is installed on the outer side of the cabinet door.

6. The one- and two-stage fusion ring cage structure according to claim 5 is characterized in that: Four groups of quick-release pins 1 are arranged at equal angles on the outside of the dust cover, the quick-release pins 1 penetrate the cabinet door, four groups of blocking blocks are installed at equal angles on the ends of the quick-release pins 1, a quick-release pin 2 is nested on the inside of the quick-release pin 1, four groups of clip-on plates are installed at equal angles on the ends of the quick-release pin 2, and the tail ends of the four groups of clip-on plates are connected with inclined blocks.

7. The primary and secondary fusion ring cage structure according to claim 6 is characterized in that: The clamping block is installed on the inner side of the clamping groove, a wire pressing groove is provided on one side of the wire clamp mounting block, and balls are nested and arranged at equal angles on the inner side of the wire pressing groove. The end of the rotating shaft is connected to gear 2, and the two gears 2 are meshed with each other. One end of the gear 2 is connected to gear 3, and the gear 3 is meshed with rack 2, and rack 2 is installed on the inner wall of the box.

Images