A power plant cabinet cable routing assembly

CN114649755BActive Publication Date: 2026-08-21HUANENG POWER INT INC HEBEI CLEAN ENERGY BRANCH
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Patent Information

Application Number
CN202210155544.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-02-21
Publication Date
2026-08-21
Estimated Expiration
2042-02-21

AI Technical Summary

Technical Problem

[0004]本发明的目的是为了解决现有技术中存在线缆布线后稳定性较差,以及线缆固定后无法进行有效散热的缺点,而提出的一种电厂柜体线缆布线组件

Benefits of technology

[0019]1、本发明通过穿线孔、密封仓、弹性胶囊、活塞板以及抵触螺栓之间的配合,利用抵触螺栓向密封仓内部移动所产生的挤压力,由活塞板将绝缘冷却液向弹性胶囊处推动,将会使得弹性胶囊向外进行鼓胀,由此能使得弹性胶囊伸出紧固槽与线缆侧壁紧密贴合,并且能够对弹性胶囊包裹的线缆起到良好的降温作用,提高了该布线组件的安全性能。

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Abstract

The utility model discloses a power plant cabinet cable wiring assembly relates to wiring assembly field, including the box, the box inner wall fixedly connected with condenser pipe, condenser pipe lateral wall equidistance fixedly connected with the threading board, the threading board upper end surface equidistance is provided with the threading hole, fastening assembly and threading board inner wall fixedly connected, the heat dissipation subassembly drive end and the box lateral wall fixedly connected, the dust collection subassembly and threading board lateral wall rotatoryly connected, the utility model discloses through the cooperation between threading hole, sealed storehouse, elastic capsule, piston board and the resistance screw bolt, utilizes the extrusion pressure that the resistance screw bolt moves to sealed storehouse inside generates, and the insulation cooling liquid is pushed to elastic capsule place by piston board, will make elastic capsule inflate outward, thereby can make elastic capsule extend fastening groove and cable lateral wall closely fit together, and can play good cooling effect to the cable that elastic capsule is wrapped, has improved the safety performance of this wiring assembly.
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Description

Technical Field

[0001] This invention relates to the field of cabling components, and more particularly to a cable cabling component for power plant cabinets. Background Technology

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final-level equipment in a power distribution system. Distribution cabinets are a general term for motor control centers. Due to equipment installation design requirements, the equipment inside the cabinets is usually arranged compactly, resulting in numerous and complex cables. Because the server racks are not designed with dedicated cable management racks at the factory, the cable routing within the server racks becomes extremely messy.

[0003] Currently, existing cabinet cable management components suffer from irregular cable routing, leading to frequent cable crossings. This makes cable tracing time-consuming and laborious for maintenance personnel, resulting in low work efficiency. Furthermore, the cables lack stability after routing, easily swaying due to external factors, which can cause cable connectors to detach. In addition, traditional cable management components have poor heat dissipation, and the method of fixing cables to the components with clips can easily cause the cable at the clips to overheat and be damaged, resulting in serious economic losses. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as poor stability after cable routing and inability to effectively dissipate heat after cable fixing, and to propose a power plant cabinet cable routing component.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A power plant cabinet cable wiring assembly includes:

[0007] The enclosure has a condenser pipe fixedly connected to its inner wall, a wire guide plate fixedly connected at equal intervals to the side wall of the condenser pipe, wire guide holes opened at equal intervals on the upper surface of the wire guide plate, an installation groove opened in the inner wall of the enclosure, an installation plate fixedly connected to the inner wall of the installation groove, and a power distribution valve fixedly connected to the side wall of the installation plate.

[0008] The fastening assembly is fixedly connected to the inner wall of the wiring plate, and the output end of the fastening assembly is fixedly connected to the side wall of the wiring hole. The fastening assembly is used to effectively limit and install the wiring to prevent the wiring inside the equipment from becoming messy.

[0009] A heat dissipation assembly, wherein the driving end of the heat dissipation assembly is fixedly connected to the side wall of the housing, and the output end of the heat dissipation assembly is rotatably connected to the inner wall of the condenser pipe;

[0010] The dust collection component is rotatably connected to the side wall of the wiring plate and is used to adsorb and collect dust flying inside the box.

[0011] Preferably, the fastening assembly includes a sealing chamber, which is fixedly connected to the inner wall of the wire-passing plate and corresponds to the wire-passing hole. A fastening groove is provided on the side wall of the wire-passing hole, and an elastic capsule is fixedly connected to the inner wall of the fastening groove. A piston plate is slidably connected to the inner wall of the sealing chamber. An abutment bolt is threadedly connected to the side wall of the mounting plate, and the end of the abutment bolt is fixedly connected to the side wall of the piston plate. A knob is fixedly connected to the end of the abutment bolt.

[0012] Preferably, the wiring plate has a condensation groove inside, the condensation groove is connected to the condensation pipe, and the condensation groove, the condensation pipe and the sealed chamber are all filled with insulating coolant.

[0013] Preferably, the heat dissipation assembly includes a heat dissipation base, which is fixedly connected to the side wall of the housing, and the side wall of the heat dissipation base has an annular air groove. A tripod is fixedly connected to the inner wall of the heat dissipation base, and a drive motor is fixedly connected to the side wall of the tripod. A fan blade is fixedly connected to the output end of the drive motor. The fan blade is hollow inside and the hollow is filled with insulating coolant.

[0014] Preferably, a linkage shaft is fixedly connected to the middle of the side wall of the fan blade, the other end of the linkage shaft passes through the condenser tube, and a pushing blade is fixedly connected to one end of the shaft located inside the condenser tube.

[0015] Preferably, the threading plate is rotatably connected to a sealed interior shaft, and the shaft is fixedly connected to a flow blade on the side wall inside the threading plate, with a driven blade fixedly connected to the upper end of the shaft.

[0016] Preferably, the dust collection assembly includes a roller, which is fixedly connected to the side wall of the threaded plate. A drum is rotatably connected to the other end of the roller. Drive blades are fixedly connected to the side walls of both ends of the drum, and dust-adhesive paper is detachably connected to the outside of the drum.

[0017] Preferably, the roller sidewall is fixedly connected with a front hook and loop fastener, and the adhesive paper sidewall is fixedly connected with a back hook and loop fastener, and the front hook and loop fasteners and the back hook and loop fasteners can be adhesively connected.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. This invention utilizes the cooperation between the wire hole, the sealing chamber, the elastic capsule, the piston plate, and the abutting bolt. By using the squeezing force generated by the movement of the abutting bolt into the sealing chamber, the piston plate pushes the insulating coolant towards the elastic capsule, causing the elastic capsule to bulge outward. This allows the elastic capsule to extend out of the fastening groove and fit tightly against the side wall of the cable, and also provides good cooling for the cable enclosed by the elastic capsule, thus improving the safety performance of the wiring assembly.

[0020] 2. This invention utilizes the cooperation between the heat-dissipating blades, the linkage shaft, the pushing blades, the flow blades, and the driven blades. During the rotation of the heat-dissipating blades, the linkage shaft will rotate synchronously, causing the pushing blades to drive the insulating coolant inside the condenser tube to flow, thereby achieving a better cooling effect. Furthermore, during the flow of the insulating coolant, the flow blades will also rotate, causing the driven blades to rotate, which will further enhance the heat dissipation effect of the wiring assembly. This allows for the full and rational utilization of the driving force, improving the practicality of the device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a power plant cabinet cable wiring assembly proposed in this invention;

[0022] Figure 2 This is a side view schematic diagram of the overall structure of a power plant cabinet cable wiring assembly proposed in this invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the cable routing board of a power plant cabinet according to the present invention.

[0024] Figure 4 This invention provides a power plant cabinet cable wiring assembly. Figure 3 Enlarged structural diagram of region A in the middle;

[0025] Figure 5 This is a schematic diagram of the internal structure of a heat dissipation component for a power plant cabinet cable wiring assembly proposed in this invention.

[0026] Figure 6 This invention provides a power plant cabinet cable wiring assembly. Figure 5 Enlarged structural diagram of region B in the middle;

[0027] Figure 7 This is a schematic diagram of the internal structure of the sealed compartment of a power plant cabinet cable wiring assembly proposed in this invention.

[0028] In the diagram: 1. Housing; 2. Condenser pipe; 3. Wiring board; 31. Wiring hole; 4. Mounting plate; 5. Fastening assembly; 51. Sealing chamber; 52. Elastic capsule; 53. Piston plate; 54. Abutment bolt; 55. Knob; 6. Heat dissipation assembly; 61. Heat dissipation base; 62. Tripod; 63. Fan blades; 64. Linkage shaft; 65. Drive blades; 66. Rotating shaft; 67. Flow blades; 68. Driven blades; 7. Dust collection assembly; 71. Roller; 72. Drum; 73. Drive blades; 74. Adhesive paper. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Reference Figure 1-7 A power plant cabinet cable wiring assembly, comprising:

[0031] The enclosure 1 has a condenser pipe 2 fixedly connected to its inner wall. The condenser pipe 2 has a wire guide plate 3 fixedly connected to its side wall at equal intervals. The wire guide plate 3 has wire holes 31 at equal intervals on its upper surface. The enclosure has an installation groove on its inner wall. The installation groove has an installation plate 4 fixedly connected to its inner wall. The installation plate 4 has a power distribution valve fixedly connected to its side wall.

[0032] Fastening component 5 is fixedly connected to the inner wall of the wiring plate 3, and the output end of fastening component 5 is fixedly connected to the side wall of the wiring hole 31. Fastening component 5 is used to effectively limit and install the line to prevent the line inside the equipment from becoming messy.

[0033] Heat dissipation component 6, the drive end of heat dissipation component 6 is fixedly connected to the side wall of the housing 1, and the output end of heat dissipation component 6 is rotatably connected to the inner wall of condenser pipe 2;

[0034] Dust collection component 7 is rotatably connected to the side wall of the wiring plate 3. Dust collection component 7 is used to adsorb and collect the dust flying inside the box 1.

[0035] The fastening assembly 5 includes a sealing chamber 51, which is fixedly connected to the inner wall of the wire guide plate 3 and corresponds to the wire guide hole 31. A fastening groove is provided on the side wall of the wire guide hole 31, and an elastic capsule 52 is fixedly connected to the inner wall of the fastening groove. A piston plate 53 is slidably connected to the inner wall of the sealing chamber 51. An abutment bolt 54 is threadedly connected to the side wall of the mounting plate 4. The end of the abutment bolt 54 is fixedly connected to the side wall of the piston plate 53, and a knob 55 is fixedly connected to the end of the abutment bolt 54.

[0036] Reference Figure 3 The conduit plate 3 has a condensation tank inside, which is connected to the condensation pipe 2. The condensation tank, the condensation pipe 2, and the sealed chamber 51 are all filled with insulating coolant.

[0037] With the above-described structure, after the cable passes through the through hole 31, rotating the knob 55 causes the contact bolt 54 to extend into the sealed chamber 51. This causes the piston plate 53 to squeeze the insulating coolant inside the sealed chamber 51. Due to the deformable nature of the elastic capsule 52, the squeezing force generated by the piston plate 53 causes the elastic capsule 52 to bulge outward, allowing it to extend out of the fastening groove and fit tightly against the side wall of the cable. This effectively limits and installs the cable after it is laid out, improving the stability of the cable inside the housing 1, avoiding messy wiring inside the equipment, and preventing the connection ports from easily falling off. Furthermore, the insulating coolant inside the sealed chamber 51 effectively cools the cable wrapped by the elastic capsule 52, preventing the cable from overheating and causing a short circuit, thus improving the safety performance of the wiring assembly.

[0038] Reference Figure 5 The heat dissipation component 6 includes a heat dissipation base 61, which is fixedly connected to the side wall of the housing 1. The side wall of the heat dissipation base 61 is provided with an air duct in an annular shape. A tripod 62 is fixedly connected to the inner wall of the heat dissipation base 61. A drive motor is fixedly connected to the side wall of the tripod 62. A heat fan blade 63 is fixedly connected to the output end of the drive motor. The heat fan blade 63 is hollow inside and filled with insulating coolant.

[0039] Reference Figure 6 Among them, a linkage shaft 64 is fixedly connected to the middle of the side wall of the heat-dissipating blade 63, the other end of the linkage shaft 64 passes through the condenser tube 2, and a pusher blade 65 is fixedly connected to the end of the linkage shaft 64 located inside the condenser tube 2.

[0040] Reference Figure 4 , Figure 6 The threading plate 3 is sealed and rotatably connected to a rotating shaft 66. The rotating shaft 66 is located on the side wall inside the threading plate 3 and is fixedly connected to a flow blade 67. The upper end of the rotating shaft 66 is fixedly connected to a driven blade 68.

[0041] With the above-described structure, during normal use of the cabinet after wiring is completed, the drive motor will rotate the heat-dissipating blades 63, thereby accelerating the airflow speed inside the cabinet 1 and improving the heat dissipation effect inside the cabinet 1. During the rotation of the heat-dissipating blades 63, the linkage shaft 64 will rotate synchronously, causing the pusher blades 65 located inside the condenser tube 2 to rotate. This will drive the insulating coolant inside the condenser tube 2 to flow, allowing the condenser tube 2 to achieve a better cooling effect. Furthermore, the flowing insulating coolant will continuously contact the sealing chamber 51, thereby reducing the temperature of the insulating coolant inside the sealing chamber 51 and further improving the cooling effect of the elastic capsule 52. During the flow of the insulating coolant, the flow blades 67 will also rotate, causing the driven blades 68 to rotate, further enhancing the heat dissipation effect of the wiring assembly. This allows for the full and rational utilization of the driving force, improving the practicality of the device.

[0042] Reference Figure 7 The dust collection assembly 7 includes a roller 71, which is fixedly connected to the side wall of the wire plate 3. The other end of the roller 71 is rotatably connected to a drum 72. Both sides of the drum 72 are fixedly connected to drive blades 73, and the outside of the drum 72 is detachably connected to a dust-adhesive paper 74.

[0043] Among them, the side wall of the roller 72 is fixedly connected with a front hook and loop fastener, and the side wall of the adhesive paper 74 is fixedly connected with a back hook and loop fastener, and the front hook and loop fastener and the back hook and loop fastener can be adhesively connected.

[0044] With the above-described structure, the airflow generated by the fan blades 63 and driven blades 68 will cause the drive blades 73 to rotate, thereby driving the rollers 71 to rotate. Under the action of the airflow, the dust inside the housing 1 will fly around. When the dust comes into contact with the rotating adhesive paper 74, it will be adsorbed, thus collecting the dust in the housing 1 and preventing dust particles from causing wear and corrosion to the cables. This improves the protection of the cables and the cleanliness of the inside of the housing 1. Moreover, the rollers 72 and the adhesive paper 74 are connected by front and back Velcro, which makes it easy to disassemble, clean and replace the adhesive paper 74 later.

[0045] Reference Figure 1-7In this invention, after the cable is passed through the through hole 31, the knob 55 is turned so that the contact bolt 54 extends into the sealing chamber 51, thereby causing the piston plate 53 to squeeze the insulating coolant inside the sealing chamber 51. Due to the deformable nature of the elastic capsule 52, the squeezing force generated by the piston plate 53 will cause the elastic capsule 52 to bulge outward, so that the elastic capsule 52 can extend out of the fastening groove and fit tightly against the side wall of the cable, thereby effectively limiting and installing the cable. Furthermore, the insulating coolant inside the sealing chamber 51 can effectively cool the cable wrapped by the elastic capsule 52, preventing the cable from overheating and causing combustion and short circuit.

[0046] During normal use of the cabinet after wiring is completed, the drive motor will rotate the heat dissipation blades 63, thereby accelerating the airflow speed inside the cabinet 1 and improving the heat dissipation effect inside the cabinet 1. During the rotation of the heat dissipation blades 63, the linkage shaft 64 will rotate synchronously, causing the pusher blades 65 located inside the condenser tube 2 to rotate. This will drive the insulating coolant inside the condenser tube 2 to flow, thereby enabling the condenser tube 2 to achieve a better cooling effect. The flowing insulating coolant will also continuously contact the sealing chamber 51, thereby reducing the temperature of the insulating coolant inside the sealing chamber 51. During the flow of the insulating coolant, the flow blades 67 will also rotate, thereby causing the driven blades 68 to rotate, further enhancing the heat dissipation effect of the wiring assembly.

[0047] Then, the airflow force generated by the fan blades 63 and driven blades 68 will cause the drive blades 73 to rotate, thereby driving the rollers 71 to rotate. Under the action of the airflow force, the dust inside the box 1 will fly around. When the dust comes into contact with the rotating dust-adhesive paper 74, it will be adsorbed and thus collect the dust in the box 1.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A power plant cabinet cable wiring assembly, characterized in that, include: The box (1) has a condenser pipe (2) fixedly connected to the inner wall of the box (1), and a wire guide plate (3) fixedly connected to the side wall of the condenser pipe (2) at equal intervals. The upper end face of the wire guide plate (3) is provided with wire holes (31) at equal intervals. The inner wall of the box has an installation groove, and the inner wall of the installation groove is fixedly connected to an installation plate (4). The side wall of the installation plate (4) is fixedly connected to a power distribution valve. Fastening assembly (5) is fixedly connected to the inner wall of the wire guide plate (3), and the output end of the fastening assembly (5) is fixedly connected to the side wall of the wire guide hole (31). The fastening assembly (5) is used to effectively limit and install the wires to prevent the wires inside the equipment from becoming messy. Heat dissipation component (6), the driving end of the heat dissipation component (6) is fixedly connected to the side wall of the box (1), and the output end of the heat dissipation component (6) is rotatably connected to the inner wall of the condenser (2); Dust collection component (7), which is rotatably connected to the side wall of the wire guide plate (3), is used to adsorb and collect the dust flying inside the box (1); The fastening assembly (5) includes a sealing chamber (51), which is fixedly connected to the inner wall of the threading plate (3) and corresponds to the threading hole (31). The threading hole (31) has a fastening groove on its side wall, and an elastic capsule (52) is fixedly connected to the inner wall of the fastening groove. The inner wall of the sealing chamber (51) is slidably connected to a piston plate (53). The side wall of the mounting plate (4) is threaded with an abutment bolt (54), the end of the abutment bolt (54) is fixedly connected to the side wall of the piston plate (53), and a knob (55) is fixedly connected to the end of the abutment bolt (54). The wiring plate (3) has a condensation tank inside, which is connected to the condensation pipe (2). The condensation tank, the condensation pipe (2) and the sealed chamber (51) are all filled with insulating coolant.

2. The power plant cabinet cable wiring assembly according to claim 1, characterized in that, The heat dissipation assembly (6) includes a heat dissipation base (61), which is fixedly connected to the side wall of the housing (1). The side wall of the heat dissipation base (61) is provided with an air vent. A tripod (62) is fixedly connected to the inner wall of the heat dissipation base (61). A drive motor is fixedly connected to the side wall of the tripod (62), and a heat dissipation blade (63) is fixedly connected to the output end of the drive motor. The heat dissipation blade (63) is hollow inside and filled with insulating coolant.

3. The power plant cabinet cable wiring assembly according to claim 2, characterized in that, A linkage shaft (64) is fixedly connected to the middle of the side wall of the heat dissipation blade (63). The other end of the linkage shaft (64) passes through the condenser tube (2), and a pusher blade (65) is fixedly connected to one end of the linkage shaft (64) inside the condenser tube (2).

4. A power plant cabinet cable wiring assembly according to claim 3, characterized in that, The threading plate (3) is sealed and rotatably connected to a rotating shaft (66). The rotating shaft (66) is located on the side wall inside the threading plate (3) and is fixedly connected to a flow blade (67). The upper end of the rotating shaft (66) is fixedly connected to a driven blade (68).

5. A power plant cabinet cable wiring assembly according to claim 4, characterized in that, The dust collection assembly (7) includes a roller (71), which is fixedly connected to the side wall of the threading plate (3). The other end of the roller (71) is rotatably connected to a drum (72). Both sides of the drum (72) are fixedly connected to drive blades (73), and the outside of the drum (72) is detachably connected to a dust-adhesive paper (74).

6. A power plant cabinet cable wiring assembly according to claim 5, characterized in that, The roller (72) is fixedly connected to the side wall with a front hook and loop fastener, and the adhesive paper (74) is fixedly connected to the side wall with a back hook and loop fastener, and the front hook and loop fastener and the back hook and loop fastener can be adhesively connected.

Citation Information

Patent Citations

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    CN111952904A

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    CN213026973U