Energy-saving and environment-friendly efficient heat dissipation type power distribution cabinet

Abstract

The utility model discloses an energy-saving environment-friendly efficient heat dissipation type power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body and a mounting plate, a fixing mechanism is rotatably arranged in the mounting plate, a heat dissipation assembly is fixedly arranged on the inner wall of the cabinet body, and the fixing mechanism comprises a connecting shaft. The two ends of the connecting shaft are both connected with two-way threaded rods in an engaged mode. The cabinet body and the mounting plate are aligned with the bottom plate and the lock holes in the two sides to be inserted, then the twisting wheel is rotated to drive the bidirectional threaded rod on one side to rotate, then the bidirectional threaded rod drives the multiple sets of threaded sleeves to move oppositely, the clamping rod is in an unlocking state by default, the threaded sleeves drive the other end of the clamping rod to be gradually opened at the moment, the lock holes are clamped through the clamping hooks, and then the cabinet body and the mounting plate are locked. The cabinet body can be quickly fixed, the fixing strength is high, and the cabinet body is more stable; secondly, heat is conducted to the S-shaped pipe through the heat conduction plate, cooling liquid is driven by the circulating cooling device to circulate in the S-shaped pipe to achieve heat dissipation, the temperature in the cabinet body is reduced, and electronic elements are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an energy-saving, environmentally friendly and efficient heat dissipation type power distribution cabinet. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. When the distribution cabinet is overloaded, it is easy to catch fire due to high temperature, resulting in damage to the distribution cabinet. The fire may cause a secondary fire, causing economic losses and safety accidents.

[0003] An existing patent (publication number: CN 211480592 U2) discloses an energy-saving, environmentally friendly, high-efficiency heat dissipation type power distribution cabinet, which can spray liquid carbon dioxide when the power distribution cabinet is overloaded and causes a high-temperature power outage. The liquid carbon dioxide vaporizes and absorbs a large amount of temperature, so that the power distribution cabinet will not be damaged by high temperature. The carbon dioxide gas isolates the air and can extinguish the flames in the first time to prevent the flames from causing secondary fires, thereby avoiding major safety accidents and economic losses.

[0004] However, the above technical solution still has certain defects. Firstly, in order to ensure the fixing strength and stability during installation, the distribution cabinet usually needs multiple bolts to pass through the mounting plate one by one for fixing. Tightening multiple bolts one by one is quite cumbersome and time-consuming, which affects the disassembly and assembly efficiency. Secondly, when the distribution cabinet is in normal use, the temperature inside the cabinet is still quite high. The high temperature will affect the normal operation of the electrical components and may also affect the life of the electrical components. Therefore, an energy-saving, environmentally friendly and efficient heat dissipation distribution cabinet is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an energy-saving, environmentally friendly and efficient heat dissipation type power distribution cabinet to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly high-efficiency heat dissipation type power distribution cabinet, comprising a cabinet body and a mounting plate, wherein a fixing mechanism is provided for rotation inside the mounting plate, and a heat dissipation component is fixedly provided on the inner wall of the cabinet body;

[0007] The fixing mechanism includes a connecting shaft, both ends of which are meshedly connected with a bidirectional threaded rod, the outer wall of the bidirectional threaded rod is threadedly connected with multiple sets of threaded sleeves, the lower end of the threaded sleeve is rotatably connected to one end of a clamping rod, and the lower surface of the mounting plate is in contact with a bottom plate.

[0008] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat dissipation distribution cabinet of the utility model, the outer walls at both ends of the connecting shaft are fixedly connected with a first bevel gear, the two-way threaded rods on one side are provided with two groups, and the two groups of two-way threaded rods are fixedly connected, and a second bevel gear is fixedly connected at the connection between the two groups of two-way threaded rods.

[0009] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat dissipation distribution cabinet of the utility model, a torsion wheel is fixedly connected to the outer wall of one end of the bidirectional threaded rod on one side, and the second bevel gear and the first bevel gear are meshed with each other, and the outer wall of the torsion wheel is provided with a rubber anti-slip pad.

[0010] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat dissipation distribution cabinet of the utility model, the outer wall of each group of the bidirectional threaded rods is symmetrically provided with two groups of thread grooves with opposite thread directions, and the other end of the clamping rod is fixedly connected with a hook.

[0011] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat-dissipating distribution cabinet of the utility model, a plurality of lock holes are provided on the surface of the base plate, and the cross-sectional shape of the plurality of lock holes is a "concave" shape, the connecting shaft rotates through the mounting plate, and the plurality of clamp rods are rotatably connected to the mounting plate.

[0012] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat-dissipating distribution cabinet of the utility model, the heat dissipation assembly includes multiple groups of heat dissipation plates, the multiple groups of heat dissipation plates are of different sizes, and the multiple groups of heat dissipation plates are fixedly connected to one side outer wall of the S tube, one end of the S tube is the liquid inlet, and the other end of the S tube is the liquid outlet, and the liquid inlet and the liquid outlet are both connected to the output end and the input end of the circulating cooling equipment.

[0013] As an optimal technical solution for an energy-saving, environmentally friendly and efficient heat-dissipating distribution cabinet of the utility model, the front end of the cabinet body is hingedly provided with a cabinet door, the upper surface of the mounting plate is symmetrically provided with movable grooves, the interior of the movable grooves is symmetrically provided with multiple groups of fixed shaft rods, and the outer wall of each group of fixed shaft rods is rotatably provided with clamping rods.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model inserts the cabinet body and the mounting plate into the bottom plate and the locking holes on both sides, then rotates the torsion wheel to drive the bidirectional threaded rod on one side to rotate, and then the bidirectional threaded rod drives the multiple sets of threaded sleeves to move toward each other, the clamping rod is unlocked by default, at this time the threaded sleeve drives the other end of the clamping rod to gradually open, and uses the hook to clamp the locking hole, so as to realize the rapid fixation of the cabinet body, the fixing strength is higher, and it is more stable; secondly, the heat is conducted to the S tube by the heat conduction plate, and then the coolant is driven to circulate inside the S tube by the circulating cooling device to realize heat dissipation, thereby reducing the temperature inside the cabinet body and protecting the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a detailed diagram of the fixing mechanism of the utility model;

[0018] Figure 3 This is a detailed diagram of the bottom plate structure of the utility model;

[0019] Figure 4 This is a detailed diagram of the heat dissipation component of the present utility model.

[0020] In the figure: 100, cabinet body; 110, cabinet door; 120, mounting plate; 121, movable groove; 122, fixed shaft rod; 200, fixing mechanism; 210, connecting shaft; 211, first bevel gear; 220, two-way threaded rod; 221, torsion wheel; 222, second bevel gear; 230, threaded sleeve; 240, clamping rod; 241, hook; 250, bottom plate; 251, lock hole; 300, heat dissipation assembly; 310, heat dissipation plate; 320, S tube; 321, liquid inlet; 322, liquid outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] An energy-saving and environmentally friendly high-efficiency heat dissipation type power distribution cabinet, such as Figure 1-4 As shown, it includes a cabinet 100 and a mounting plate 120, a fixing mechanism 200 is rotatably provided inside the mounting plate 120, and a heat dissipation assembly 300 is fixedly provided on the inner wall of the cabinet 100;

[0024] The fixing mechanism 200 includes a connecting shaft 210, both ends of which are meshedly connected with a bidirectional threaded rod 220, the outer wall of the bidirectional threaded rod 220 is threadedly connected with multiple groups of threaded sleeves 230, the lower end of the threaded sleeve 230 is rotatably connected to one end of a clamping rod 240, and the lower surface of the mounting plate 120 is in contact with a base plate 250.

[0025] First, align the cabinet body 100 with the mounting plate 120 and insert it into the bottom plate 250 and the locking holes 251 on both sides, then turn the twist wheel 221 to drive the bidirectional threaded rod 220 on one side to rotate, and then the bidirectional threaded rod 220 drives multiple groups of threaded sleeves 230 to move toward each other, and the clamping rod 240 is unlocked by default. At this time, the threaded sleeve 230 drives the other end of the clamping rod 240 to gradually open, and use the hook 241 to clamp the locking hole 251 to achieve rapid fixation of the cabinet body 100, with higher fixing strength and greater stability.

[0026] Please refer to the figure in particular. The outer walls at both ends of the connecting shaft 210 are fixedly connected with the first bevel gear 211. The two-way threaded rod 220 on one side is set into two groups, and the two groups of two-way threaded rod 220 are fixedly connected. The connection between the two groups of two-way threaded rod 220 is fixedly connected with the second bevel gear 222.

[0027] The outer walls at both ends of the coupling shaft 210 are fixedly connected with a first bevel gear 211 which can be matched with a second bevel gear 222 for power transmission to ensure the normal operation of the equipment.

[0028] Please refer to the figure in particular, a twist wheel 221 is fixedly connected to the outer wall of one end of the bidirectional threaded rod 220 on one side, and the second bevel gear 222 and the first bevel gear 211 are meshed with each other, and the outer wall of the twist wheel 221 is provided with a rubber anti-skid pad.

[0029] A torsion wheel 221 is fixedly connected to the outer wall of one end of the bidirectional threaded rod 220 on one side to facilitate the rotation of the bidirectional threaded rod 220, and the second bevel gear 222 and the first bevel gear 211 are engaged with each other to facilitate power transmission. The outer wall of the torsion wheel 221 is provided with a rubber anti-skid pad to prevent slipping and ensure rotation efficiency.

[0030] Please refer to the figure in particular. The outer wall of each set of bidirectional threaded rods 220 is symmetrically provided with two sets of thread grooves with opposite thread directions. The other end of the clamping rod 240 is fixedly connected with a hook 241 .

[0031] The outer wall of each set of bidirectional threaded rods 220 is symmetrically provided with two sets of thread grooves with opposite thread directions, which can cooperate with multiple sets of threaded sleeves 230 to drive multiple sets of clamping rods 240 to rotate inward and outward, and the fast fixation is completed through the cooperation of the hook 241 and the lock hole 251, thereby improving the fixing efficiency and strength.

[0032] Please refer to the figure in particular. The surface of the bottom plate 250 is provided with multiple sets of locking holes 251, and the cross-sectional shapes of the multiple sets of locking holes 251 are all "concave" shaped. The connecting shaft 210 rotates through the mounting plate 120, and the multiple sets of clamping rods 240 are all rotatably connected to the mounting plate 120.

[0033] The surface of the bottom plate 250 is provided with a plurality of lock holes 251 , and the cross-sectional shapes of the plurality of lock holes 251 are all “concave” shaped, which can be fixed with a plurality of clamp rods 240 and hooks 241 to ensure the fixing strength and the efficiency of the equipment installation.

[0034] Please refer to the figure carefully. The heat dissipation component 300 includes multiple groups of heat dissipation plates 310. The multiple groups of heat dissipation plates 310 are of different sizes. The multiple groups of heat dissipation plates 310 are fixedly connected to the outer wall of one side of the S tube 320. One end of the S tube 320 is a liquid inlet 321, and the other end of the S tube 320 is a liquid outlet 322. The liquid inlet 321 and the liquid outlet 322 are both connected to the output end and the input end of the circulating cooling device.

[0035] Multiple groups of heat sinks 310 are fixedly connected to one side outer wall of the S tube 320 to pour heat into the S tube 320. One end of the S tube 320 is a liquid inlet 321, and the other end of the S tube 320 is a liquid outlet 322. The liquid inlet 321 and the liquid outlet 322 are both connected to the output end and the input end of the circulating cooling device to ensure the heat dissipation efficiency and improve the heat dissipation efficiency inside the cabinet 100.

[0036] Please refer to the figure in particular, the front end of the cabinet body 100 is hinged with a cabinet door 110, the upper surface of the mounting plate 120 is symmetrically provided with movable grooves 121, the interior of the movable grooves 121 is symmetrically provided with multiple groups of fixed shaft rods 122, and the outer wall of each group of fixed shaft rods 122 is rotatably provided with a clamping rod 240.

[0037] The front end of the cabinet 100 is hinged with a cabinet door 110 to ensure the airtightness of the cabinet 100 and the electronic components inside the cabinet 100. The upper surface of the mounting plate 120 is symmetrically provided with movable grooves 121 to provide activity space for the fixing mechanism 200. The interior of the movable groove 121 is symmetrically provided with multiple groups of fixed shaft rods 122 to provide fixed support for the clamping rod 240.

[0038] First, align the cabinet 100 with the mounting plate 120 and insert it into the bottom plate 250 and the locking holes 251 on both sides, then turn the twist wheel 221 to drive the bidirectional threaded rod 220 on one side to rotate, and then the bidirectional threaded rod 220 drives multiple sets of threaded sleeves 230 to move toward each other, and the clamping rod 240 is unlocked by default. At this time, the threaded sleeve 230 drives the other end of the clamping rod 240 to gradually open, and the locking hole 251 is clamped by the hook 241 to achieve rapid fixation of the cabinet 100 with higher fixing strength and greater stability; secondly, use the heat conduction plate to conduct heat to the S tube 320, and then use the circulating cooling device to drive the coolant to circulate inside the S tube 320 to achieve heat dissipation, thereby reducing the temperature inside the cabinet 100 and protecting the electronic components. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An energy-saving and environmentally friendly high-efficiency heat dissipation type power distribution cabinet, comprising a cabinet body (100) and a mounting plate (120), characterized in that: A fixing mechanism (200) is rotatably provided inside the mounting plate (120), and a heat dissipation component (300) is fixedly provided on the inner wall of the cabinet (100); The fixing mechanism (200) comprises a connecting shaft (210), both ends of which are meshedly connected with a bidirectional threaded rod (220), the outer wall of the bidirectional threaded rod (220) is threadedly connected with a plurality of sets of threaded sleeves (230), the lower ends of the threaded sleeves (230) are rotatably connected with one end of a clamping rod (240), and the lower surface of the mounting plate (120) is in contact with a bottom plate (250).

2. According to claim 1, an energy-saving, environmentally friendly and efficient heat dissipation type power distribution cabinet is characterized in that: The outer walls at both ends of the coupling shaft (210) are fixedly connected with a first bevel gear (211), the bidirectional threaded rods (220) on one side are provided in two groups, and the two groups of bidirectional threaded rods (220) are fixedly connected, and the connection between the two groups of bidirectional threaded rods (220) is fixedly connected with a second bevel gear (222).

3. The energy-saving, environmentally friendly and high-efficiency heat dissipation type power distribution cabinet according to claim 2 is characterized in that: A twist wheel (221) is fixedly connected to the outer wall of one end of the bidirectional threaded rod (220) on one side, and the second bevel gear (222) and the first bevel gear (211) are meshed with each other. The outer wall of the twist wheel (221) is provided with a rubber anti-slip pad.

4. The energy-saving, environmentally friendly and high-efficiency heat dissipation type power distribution cabinet according to claim 1 is characterized in that: The outer wall of each group of the bidirectional threaded rods (220) is symmetrically provided with two groups of thread grooves with opposite thread directions, and the other end of the clamping rod (240) is fixedly connected with a hook (241).

5. The energy-saving, environmentally friendly and high-efficiency heat dissipation type power distribution cabinet according to claim 1 is characterized in that: The surface of the bottom plate (250) is provided with a plurality of lock holes (251), and the cross-sectional shapes of the plurality of lock holes (251) are all in a "concave" shape. The connecting shaft (210) is rotatably passed through the mounting plate (120), and the plurality of clamping rods (240) are rotatably connected to the mounting plate (120).

6. The energy-saving, environmentally friendly and high-efficiency heat dissipation type power distribution cabinet according to claim 1 is characterized in that: The heat dissipation assembly (300) comprises a plurality of heat dissipation plates (310), the plurality of heat dissipation plates (310) being of different sizes, the plurality of heat dissipation plates (310) being fixedly connected to an outer wall of one side of an S-tube (320), one end of the S-tube (320) being a liquid inlet (321), the other end of the S-tube (320) being a liquid outlet (322), and the liquid inlet (321) and the liquid outlet (322) being connected to an output end and an input end of a circulating cooling device.

7. The energy-saving, environmentally friendly and high-efficiency heat dissipation type power distribution cabinet according to claim 1 is characterized in that: The front end of the cabinet body (100) is hingedly provided with a cabinet door (110), the upper surface of the mounting plate (120) is symmetrically provided with movable grooves (121), the interior of the movable grooves (121) is symmetrically provided with a plurality of groups of fixed shaft rods (122), and the outer wall of each group of fixed shaft rods (122) is rotatably provided with a clamping rod (240).

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