Air type bus duct with radiator

Abstract

The utility model discloses an air type bus duct with a radiator, which relates to the technical field of bus ducts, and comprises a metal shell consisting of two metal frames, a radiating unit arranged on the side surface of the metal shell, and a limiting unit arranged between the two metal frames, the heat dissipation unit comprises a connecting assembly arranged on the side face of the metal shell and a cooling assembly arranged on one side of the connecting assembly. The limiting unit comprises a separation assembly arranged in the metal shell and a limiting assembly arranged on one side of the separation assembly. According to the air type bus duct with the radiator, the rotating motor is arranged outside the metal shell, so that the influence of heat generated when the rotating motor works on the metal shell is effectively reduced, and when cables are inserted, the space between the two metal frames is divided into a plurality of small channels for placing the cables by the partition plates and the transverse plates, so that the heat dissipation efficiency is improved. And under the action of the elastic columns and the springs, the cables with different sizes can be effectively limited, and the plugging convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to an air-type bus duct with a radiator. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. Air-type bus duct is a type of bus duct. Due to its poor heat dissipation efficiency, it requires a radiator to assist in heat dissipation.

[0003] After searching in the public (announcement) number: CN214153930U, an air-type bus duct with a radiator is disclosed, including: a busbar, a bus duct shell, a radiator shell and a control module, the bus duct shell is fixedly connected with a partition by snap-fitting, the busbar is fixedly connected between the partitions by plugging, and the top and bottom outer walls of one end of the bus duct shell are fixedly connected with the radiator shell by screws. The utility model detects the temperature at the joint through a temperature sensor, and the temperature sensor transmits data to the control module. The control module controls the speed of the cooling fan according to the temperature data to ensure the service life of the bus duct, and the control module controls the valve body of the release valve pipe to open, so that the fire extinguishing agent in the fire extinguishing agent pressure tank is automatically sprayed out from the nozzle, and the joint part is forced to cool down to prevent the bus duct from fire hazards.

[0004] Although the above scheme controls the speed of the cooling fan according to the temperature data through the control module to ensure the service life of the bus duct and force cooling of the joint part, the heat dissipation mechanism is arranged inside the bus duct. Therefore, the heat generated by the heat dissipation mechanism will also affect the heat dissipation effect, and it is not convenient when plugging in cables. Cables of different sizes are easily entangled inside the bus duct. Utility Model Content

[0005] The main purpose of the utility model is to provide an air-type bus duct with a radiator. By setting a heat dissipation unit, the problem that the heat dissipation mechanism is set inside the bus duct, and the heat generated by the heat dissipation mechanism will also affect the heat dissipation effect is solved. By setting a limiting unit, the problem that it is not convenient to plug in cables and cables of different sizes are easily entangled in the bus duct is solved.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An air-type bus duct with a radiator comprises a metal shell composed of two metal frames, a heat dissipation unit arranged on the side of the metal shell, and a limiting unit arranged between the two metal frames;

[0008] The heat dissipation unit includes a connection component arranged on the side of the metal shell, and a cooling component arranged on one side of the connection component;

[0009] The limiting unit comprises a partition component arranged inside the metal shell, and a limiting component arranged on one side of the partition component.

[0010] Preferably, the connecting component in the heat dissipation unit includes a connecting plate fixedly connected to the four ends of both sides of the metal shell, a vertical plate fixedly connected between the two connecting plates, a connecting base fixedly connected between the vertical plates, two extension blocks fixedly connected to one side of the connecting base, and a positioning hole opened inside the extension block.

[0011] Preferably, the connection assembly in the heat dissipation unit further includes four grooves opened in the middle of both sides of the metal shell, and a vertical groove opened at the joint of the two metal frames;

[0012] The extension block is matched with the groove, and a positioning column is arranged inside the vertical groove, and both ends of the positioning column extend to the inside of the corresponding positioning hole.

[0013] Preferably, the cooling component in the heat dissipation unit includes a plurality of through holes opened on both sides of the metal shell, a filter screen arranged inside the through holes, two fixed columns arranged on one side of the filter screen, a plurality of driven shafts arranged between two adjacent fixed columns; and an adjustment plate fixedly connected to the outside of the driven shaft.

[0014] Preferably, the cooling component in the heat dissipation unit further includes a plurality of rotating motors fixedly connected to one side of the vertical plate, a rotating shaft arranged on one side of the rotating motor, and a rotating blade fixedly connected to one side of the rotating shaft.

[0015] Preferably, the partition assembly in the limiting unit includes a plurality of partition plates arranged between two metal frames, two limiting frames arranged at both ends of one side of the plurality of partition plates, and a horizontal plate fixedly connected to the middle of one side of the partition plates.

[0016] Preferably, the limiting assembly in the limiting unit includes a plurality of groups of elastic columns arranged on one side of the metal frame, springs arranged on the surfaces of the elastic columns, and a flexible arc plate arranged at one end of each group of elastic columns.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, by setting the heat dissipation unit, the effect of the heat generated by the rotating motor when working on the metal shell is effectively reduced by setting the rotating motor outside the metal shell, and the rotating motor drives the air flow to accelerate, and the gas with lower external temperature is sent into the metal shell through the through hole. The filter screen and the adjustment plate can effectively block dust in the air, further improving the heat dissipation effect.

[0019] 2. In the utility model, through the setting of the limit unit, when plugging in the cable, since the partition plate and the cross plate divide the two metal frames into multiple small channels for placing the cables, the cable can be inserted into one of the channels at will. Under the action of the elastic column and the spring, the flexible arc plate can be driven to contact the surface of the cable, and the position of the cable is limited by the friction force of the flexible arc plate. This can effectively limit cables of different sizes and improve the convenience of plugging in. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the metal shell in the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 It is a cross-sectional view of the vertical plate and the connecting seat in the utility model;

[0024] Figure 5 It is a cross-sectional view of the metal shell in the utility model from another angle.

[0025] In the figure:

[0026] 1. Metal shell;

[0027] 2. heat dissipation unit; 201. connection plate; 202. vertical plate; 203. connection seat; 204. groove; 205. vertical slot; 206. adjustment plate; 207. fixing column; 208. driven shaft; 209. filter screen; 210. through hole; 211. extension block; 212. positioning hole; 213. rotating motor; 214. rotating shaft; 215. rotating blade;

[0028] 3. Limiting unit; 301. Limiting frame; 302. Partition plate; 303. Spring; 304. Elastic column; 305. Flexible arc plate; 306. Horizontal plate. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5As shown, an air-type bus duct with a heat sink includes a metal shell 1 composed of two metal frames, a heat dissipation unit 2 arranged on the side of the metal shell 1, and a limiting unit 3 arranged between the two metal frames;

[0031] The heat dissipation unit 2 includes a connection component arranged on the side of the metal shell 1, and a cooling component arranged on one side of the connection component;

[0032] The limiting unit 3 includes a partition component arranged inside the metal shell 1 and a limiting component arranged on one side of the partition component.

[0033] The connection components in the heat dissipation unit 2 include a connection plate 201 fixedly connected to the four ends of both sides of the metal shell 1, a vertical plate 202 fixedly connected between the two connection plates 201, a connection base 203 fixedly connected between the vertical plates 202, two extension blocks 211 fixedly connected to one side of the connection base 203, and a positioning hole 212 opened inside the extension block 211.

[0034] The connection assembly in the heat dissipation unit 2 also includes four grooves 204 opened in the middle of both sides of the metal shell 1, and a vertical groove 205 opened at the joint of the two metal frames;

[0035] The extension block 211 is matched with the groove 204 , and a positioning column is disposed inside the vertical groove 205 , and both ends of the positioning column extend to the inside of the corresponding positioning hole 212 .

[0036] The cooling component in the heat dissipation unit 2 includes a plurality of through holes 210 opened on both sides of the metal shell 1, a filter 209 arranged inside the through holes 210, two fixed columns 207 arranged on one side of the filter 209, and a plurality of driven shafts 208 arranged between two adjacent fixed columns 207; and an adjustment plate 206 fixedly connected to the outside of the driven shaft 208.

[0037] The cooling assembly in the heat dissipation unit 2 further includes a plurality of rotating motors 213 fixedly connected to one side of the vertical plate 202 , a rotating shaft 214 disposed on one side of the rotating motor 213 , and a rotating blade 215 fixedly connected to one side of the rotating shaft 214 .

[0038] The partition assembly in the limiting unit 3 includes a plurality of partition plates 302 disposed between two metal frames, two limiting frames 301 disposed at both ends of one side of the plurality of partition plates 302 , and a horizontal plate 306 fixedly connected to the middle of one side of the partition plates 302 .

[0039] The limiting components in the limiting unit 3 include a plurality of groups of elastic columns 304 arranged on one side of the metal frame, springs 303 arranged on the surface of the elastic columns 304 , and a flexible arc plate 305 arranged at one end of each group of elastic columns 304 .

[0040] By arranging the rotating motor 213 outside the metal shell 1, the influence of the heat generated by the rotating motor 213 when working on the metal shell 1 can be effectively reduced, and the rotating motor 213 drives the air flow to accelerate, and the gas with lower external temperature is sent into the metal shell 1 through the through hole 210. The filter screen 209 and the adjustment plate 206 can effectively block dust in the air, further improving the heat dissipation effect. Example

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, an air-type bus duct with a heat sink includes a metal shell 1 composed of two metal frames, a heat dissipation unit 2 arranged on the side of the metal shell 1, and a limiting unit 3 arranged between the two metal frames;

[0042] The heat dissipation unit 2 includes a connection component arranged on the side of the metal shell 1, and a cooling component arranged on one side of the connection component;

[0043] The limiting unit 3 includes a partition component arranged inside the metal shell 1 and a limiting component arranged on one side of the partition component.

[0044] The connection components in the heat dissipation unit 2 include a connection plate 201 fixedly connected to the four ends of both sides of the metal shell 1, a vertical plate 202 fixedly connected between the two connection plates 201, a connection base 203 fixedly connected between the vertical plates 202, two extension blocks 211 fixedly connected to one side of the connection base 203, and a positioning hole 212 opened inside the extension block 211.

[0045] The connection assembly in the heat dissipation unit 2 also includes four grooves 204 opened in the middle of both sides of the metal shell 1, and a vertical groove 205 opened at the joint of the two metal frames;

[0046] The extension block 211 is matched with the groove 204 , and a positioning column is disposed inside the vertical groove 205 , and both ends of the positioning column extend to the inside of the corresponding positioning hole 212 .

[0047] The cooling component in the heat dissipation unit 2 includes a plurality of through holes 210 opened on both sides of the metal shell 1, a filter 209 arranged inside the through holes 210, two fixed columns 207 arranged on one side of the filter 209, and a plurality of driven shafts 208 arranged between two adjacent fixed columns 207; and an adjustment plate 206 fixedly connected to the outside of the driven shaft 208.

[0048] The cooling assembly in the heat dissipation unit 2 further includes a plurality of rotating motors 213 fixedly connected to one side of the vertical plate 202 , a rotating shaft 214 disposed on one side of the rotating motor 213 , and a rotating blade 215 fixedly connected to one side of the rotating shaft 214 .

[0049] The partition assembly in the limiting unit 3 includes a plurality of partition plates 302 disposed between two metal frames, two limiting frames 301 disposed at both ends of one side of the plurality of partition plates 302 , and a horizontal plate 306 fixedly connected to the middle of one side of the partition plates 302 .

[0050] The limiting components in the limiting unit 3 include a plurality of groups of elastic columns 304 arranged on one side of the metal frame, springs 303 arranged on the surface of the elastic columns 304 , and a flexible arc plate 305 arranged at one end of each group of elastic columns 304 .

[0051] When plugging in cables, since the partition plate 302 and the cross plate 306 separate the two metal frames into multiple small channels for placing cables, the cable can be inserted into one of the channels at will. Under the action of the elastic column 304 and the spring 303, the flexible arc plate 305 can be driven to contact the surface of the cable, and the position of the cable can be limited by the friction force of the flexible arc plate 305. This can effectively limit cables of different sizes and improve the convenience of plugging in.

[0052] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An air-type bus duct with a heat sink, comprising a metal casing (1) consisting of two metal frames, characterized in that: It also includes a heat dissipation unit (2) arranged on the side of the metal shell (1), and a limiting unit (3) arranged between two metal frames; The heat dissipation unit (2) comprises a connection component arranged on a side of the metal shell (1), and a cooling component arranged on one side of the connection component; The limiting unit (3) comprises a partition component arranged inside the metal shell (1), and a limiting component arranged on one side of the partition component.

2. The air-type bus duct with a heat sink according to claim 1, characterized in that: The connection assembly in the heat dissipation unit (2) comprises a connection plate (201) fixedly connected to four ends of both sides of the metal shell (1), a vertical plate (202) fixedly connected between the two connection plates (201), a connection seat (203) fixedly connected between the vertical plates (202), two extension blocks (211) fixedly connected to one side of the connection seat (203), and a positioning hole (212) opened inside the extension block (211).

3. The air-type bus duct with a heat sink according to claim 2, characterized in that: The connection assembly in the heat dissipation unit (2) further comprises four grooves (204) formed in the middle of both sides of the metal shell (1), and a vertical groove (205) formed at the joint of the two metal frames; The extension block (211) is matched with the groove (204), and a positioning column is provided inside the vertical groove (205), with both ends of the positioning column extending into the corresponding positioning hole (212).

4. The air-type bus duct with a heat sink according to claim 3, characterized in that: The cooling component in the heat dissipation unit (2) comprises a plurality of through holes (210) opened on both sides of the metal shell (1), a filter (209) arranged inside the through holes (210), two fixing columns (207) arranged on one side of the filter (209), a plurality of driven shafts (208) arranged between two adjacent fixing columns (207); and an adjustment plate (206) fixedly connected to the outside of the driven shaft (208).

5. The air-type bus duct with a heat sink according to claim 4, characterized in that: The cooling component in the heat dissipation unit (2) further comprises a plurality of rotating motors (213) fixedly connected to one side of the vertical plate (202), a rotating shaft (214) arranged on one side of the rotating motor (213), and a rotating blade (215) fixedly connected to one side of the rotating shaft (214).

6. The air-type bus duct with a heat sink according to claim 5, characterized in that: The partition assembly in the limiting unit (3) comprises a plurality of partition plates (302) arranged between two metal frames, two limiting frames (301) arranged at both ends of one side of the plurality of partition plates (302), and a horizontal plate (306) fixedly connected to the middle part of one side of the partition plates (302).

7. The air-type bus duct with a heat sink according to claim 6, characterized in that: The limiting assembly in the limiting unit (3) comprises a plurality of groups of elastic columns (304) arranged on one side of the metal frame, springs (303) arranged on the surface of the elastic columns (304), and a flexible arc plate (305) arranged at one end of each group of elastic columns (304).

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