CN220107521U - Intensive bus duct with built-in temperature control device - Google Patents

Abstract

The utility model relates to the technical field of bus ducts, and discloses a dense bus duct with a built-in temperature control device, which solves the problem that the bus duct is inconvenient to radiate heat in time at present; according to the utility model, through the cooperation between the filter screen and the fan and between the air delivery pipe and the connecting pipe, external air is conveniently filtered to enter the ventilation pipe and is discharged from the ventilation opening, so that uniform heat dissipation of each busbar is facilitated, and meanwhile, through the cooperation between the temperature sensor and the fan and between the temperature sensor and the controller and between the fan, the opening and closing of the fan are conveniently controlled according to the temperature in the bottom shell, so that timely heat dissipation of the inside of the bottom shell is facilitated.

Description

Intensive bus duct with built-in temperature control device

Technical Field

The utility model belongs to the technical field of bus ducts, and particularly relates to an intensive bus duct with a built-in temperature control device.

Background

The compact bus duct is suitable for power supply and distribution systems with the frequency of 50-60 Hz, rated voltage of 690V and rated working current of 250-5000A, which are used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, in particular to transformation of workshops and old enterprises; according to the authorized bulletin number: CN215870669U, named as "an intensive bus duct", is blown by a fan and the wind is intensively blown to the heating part inside the bus duct main body by the cooperation of a traction rope, a connecting ring and a guide vane, so that the efficient heat dissipation effect is achieved, the heat dissipation efficiency of the bus duct main body is improved, and the use safety of the intensive bus duct is improved; the following drawbacks still remain:

it dispels the heat to the bus duct through the blowing of fan, and the fan is not continuous operation, leads to unable timely start-up fan when the temperature in the bus duct is higher dispels the heat, consequently is difficult to make the temperature in the bus duct keep invariable.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the intensive bus duct with the built-in temperature control device, and the problem that the bus duct is inconvenient to radiate heat in time at present is effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the intensive bus duct with the built-in temperature control device comprises a bottom shell, wherein a heat dissipation mechanism is arranged in the bottom shell, bus bars are equidistantly arranged on the heat dissipation mechanism, and a fixing mechanism is arranged at the top of the bottom shell;

the heat dissipation mechanism comprises a placing plate fixed inside the bottom shell, ventilating pipes are fixedly mounted at the top of the placing plate at equal intervals, ventilation openings are formed in the outer side of the ventilating pipes at equal intervals, a vertical plate is fixedly mounted at the top of the placing plate, a temperature sensor is fixedly mounted on the vertical plate, an air conveying pipe is fixedly mounted at the bottom of the placing plate, a connecting pipe is fixedly connected between the ventilating pipes and the air conveying pipe, the ventilating pipes are connected with the air conveying pipe through the connecting pipe, an air inlet pipe is fixedly mounted at the bottom of the air conveying pipe and communicated with the air conveying pipe, a fan is arranged in the air inlet pipe, a controller is fixedly mounted at the outer side of the air inlet pipe, the temperature sensor is electrically connected with the controller, and the controller is electrically connected with the fan.

Preferably, the top of the placing plate is fixedly provided with supporting frames at equal intervals, the supporting frames and the ventilation pipes are arranged in a staggered mode, and the female arrangement is arranged on the supporting frames.

Preferably, a filter screen and a bracket are fixedly arranged in the air inlet pipe, the bracket is positioned above the filter screen, and the fan is fixed at the top of the bracket.

Preferably, the fixed establishment is including the top shell that is located the drain pan top, and the equidistant fixed mounting in bottom of top shell has the centre gripping frame, and the top of female row is located the inside of centre gripping frame, and symmetrical fixed mounting has two curb plates one on the top shell, and the equal fixed mounting in bottom of two curb plates one has the U template, and the outside symmetrical fixed mounting of drain pan has two curb plates two, and two U templates pass two curb plates two respectively, and two U templates respectively with two curb plate two swing joint.

Preferably, the screw rods are fixedly installed in the U-shaped plates, the bottom ends of the two screw rods penetrate through the two side plates respectively, nuts are arranged at the bottoms of the two side plates respectively, and the two screw rods are in threaded sleeve joint with the two nuts respectively.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the cooperation between the filter screen and the fan and between the air conveying pipe and the connecting pipe, external air is conveniently filtered to enter the ventilating pipe and is discharged from the ventilating opening, so that uniform heat dissipation of each busbar is facilitated, and meanwhile, through the cooperation between the temperature sensor and the fan and between the temperature sensor and the controller and between the fan, the fan is conveniently controlled to be opened and closed according to the temperature in the bottom shell, so that timely heat dissipation of the inside of the bottom shell is facilitated;

(2) This novel cooperation between top shell and curb plate one and U template and curb plate two is convenient for the centre gripping frame to female row centre gripping to through the cooperation between U template and screw rod and nut and the curb plate two, be convenient for fix the top at the drain pan with the top of top shell, thereby be convenient for realize the installation of female row.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a compact bus duct with a built-in temperature control device;

FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the air duct of the present utility model;

FIG. 4 is a schematic cross-sectional view of an air inlet pipe according to the present utility model;

FIG. 5 is a schematic view of a fixing mechanism according to the present utility model;

fig. 6 is a schematic structural diagram of the working principle of the present utility model.

In the figure: 1. a bottom case; 2. a heat dissipation mechanism; 201. placing a plate; 202. a support frame; 203. a ventilation pipe; 204. a vent; 205. an air delivery pipe; 206. a temperature sensor; 207. a vertical plate; 208. a connecting pipe; 209. a controller; 2010. an air inlet pipe; 2011. a filter screen; 2012. a bracket; 2013. a blower; 3. a fixing mechanism; 301. a top shell; 302. a first side plate; 303. a second side plate; 304. a clamping frame; 305. a screw; 306. a nut; 307. a U-shaped plate; 4. and a busbar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1, the utility model comprises a bottom shell 1, a heat dissipation mechanism 2 is arranged in the bottom shell 1, bus bars 4 are equidistantly arranged on the heat dissipation mechanism 2, and a fixing mechanism 3 is arranged at the top of the bottom shell 1;

in the use state, the busbar 4 is firstly arranged in the bottom shell 1 through the fixing mechanism 3, and then the heat dissipation mechanism 2 timely dissipates the heat in the bottom shell 1.

Specifically, as shown in fig. 2-4, the heat dissipation mechanism 2 includes a placement plate 201 fixed inside the bottom shell 1, a ventilation pipe 203 is fixedly installed at equal distance on the top of the placement plate 201, a ventilation opening 204 is provided at equal distance on the outer side of the ventilation pipe 203, a vertical plate 207 is fixedly installed at the top of the placement plate 201, a temperature sensor 206 is fixedly installed on the vertical plate 207, an air delivery pipe 205 is fixedly installed at the bottom of the placement plate 201, a connecting pipe 208 is fixedly connected between the ventilation pipe 203 and the air delivery pipe 205, the ventilation pipe 203 is connected with the air delivery pipe 205 through the connecting pipe 208, an air inlet pipe 2010 is fixedly installed at the bottom of the air delivery pipe 205, the air inlet pipe 2010 is communicated with the air delivery pipe 205, a fan 2013 is provided inside the air inlet pipe 2010, a controller 209 is fixedly installed at the outer side of the air inlet pipe 2010, the temperature sensor 206 is electrically connected with the controller 209, a supporting frame 202 is fixedly installed at equal distance on the top of the placement plate 201, the supporting frame 202 and the ventilation pipe 203 are staggered, a busbar 4 is placed on the supporting frame 202, a filter screen 2011 and a bracket 2012 are fixedly installed inside the air inlet pipe 2012, the bracket 2012 is positioned above the air inlet pipe 2012 and is positioned above the air inlet 2012 and fixed at the top of the bracket 2012;

in the use state, when the temperature sensor 206 senses that the temperature inside the bottom shell 1 is higher, then the electric signal is transmitted to the controller 209, meanwhile, the controller 209 controls the start of the fan 2013, at the moment, the external air enters the air inlet pipe 2010 through the filtration of the filter screen 2011, meanwhile, the air enters the air conveying pipe 205, then, the air enters each ventilation pipe 203 through each connecting pipe 208 and is discharged from the ventilation openings 204 to be in contact with the busbar 4, and finally, uniform heat dissipation inside the bottom shell 1 is realized, and meanwhile, the temperature inside the bottom shell 1 is constant.

Specifically, as shown in fig. 5, the fixing mechanism 3 includes a top shell 301 located at the top of the bottom shell 1, a plurality of heat dissipation ports are formed in the top shell 301, a clamping frame 304 is fixedly installed at the bottom of the top shell 301 at equal distance, the top of the busbar 4 is located inside the clamping frame 304, two first side plates 302 are symmetrically and fixedly installed on the top shell 301, a U-shaped plate 307 is fixedly installed at the bottom of the first side plates 302, two second side plates 303 are symmetrically and fixedly installed at the outer side of the bottom shell 1, the two U-shaped plates 307 respectively penetrate through the two second side plates 303, the two U-shaped plates 307 are respectively and movably connected with the two second side plates 303, screw rods 305 are fixedly installed inside the two U-shaped plates 307, the bottom ends of the two screw rods 305 respectively penetrate through the two second side plates 303, nuts 306 are respectively arranged at the bottoms of the two second side plates 303, and the two screw rods 305 are respectively in threaded socket connection with the two nuts 306;

in a use state, the top shell 301 is firstly placed at the top of the bottom shell 1, meanwhile, each clamping frame 304 respectively clamps each busbar 4, at this time, two U-shaped plates 307 respectively pass through two side plates 303, two screws 305 respectively pass through two side plates 303, then two side plates 302 are respectively fixed with two side plates 303 through two nuts 306, the top shell 301 is fixed at the top of the bottom shell 1, and finally, the busbar 4 is installed.

Claims (5)

1. The utility model provides an intensive bus duct of built-in temperature control device, includes drain pan (1), its characterized in that: a heat dissipation mechanism (2) is arranged in the bottom shell (1), bus bars (4) are equidistantly arranged on the heat dissipation mechanism (2), and a fixing mechanism (3) is arranged at the top of the bottom shell (1);

the heat dissipation mechanism (2) comprises a placing plate (201) fixed inside the bottom shell (1), ventilation pipes (203) are fixedly mounted at the top of the placing plate (201) at equal intervals, ventilation openings (204) are formed in the outer side of the ventilation pipes (203) at equal intervals, a vertical plate (207) is fixedly mounted at the top of the placing plate (201), a temperature sensor (206) is fixedly mounted on the vertical plate (207), an air conveying pipe (205) is fixedly mounted at the bottom of the placing plate (201), a connecting pipe (208) is fixedly connected between the ventilation pipes (203) and the air conveying pipe (205), the ventilation pipes (203) are connected with the air conveying pipe (205) through the connecting pipe (208), an air inlet pipe (2010) is fixedly mounted at the bottom of the air conveying pipe (205), the air inlet pipe (2010) is communicated with the air conveying pipe (205), a fan (2013) is arranged inside the air inlet pipe (2010), a controller (209) is fixedly mounted at the outer side of the air inlet pipe (2010), the temperature sensor (206) is electrically connected with the controller (209), and the controller (2013) is electrically connected with the fan.

2. The compact bus duct with a built-in temperature control device of claim 1, wherein: the top of the placing plate (201) is fixedly provided with supporting frames (202) at equal intervals, the supporting frames (202) and the ventilation pipes (203) are arranged in a staggered mode, and the busbar (4) is placed on the supporting frames (202).

3. The compact bus duct with a built-in temperature control device of claim 1, wherein: the inside fixed mounting of air-supply line (2010) has filter screen (2011) and support (2012), and support (2012) are located the top of filter screen (2011), and fan (2013) are fixed in the top of support (2012).

4. The compact bus duct with a built-in temperature control device of claim 1, wherein: the fixing mechanism (3) comprises a top shell (301) positioned at the top of the bottom shell (1), clamping frames (304) are fixedly arranged at the bottom of the top shell (301) at equal intervals, the top of the busbar (4) is positioned in the clamping frames (304), two first side plates (302) are symmetrically and fixedly arranged on the top shell (301), U-shaped plates (307) are fixedly arranged at the bottoms of the first side plates (302), two second side plates (303) are symmetrically and fixedly arranged at the outer side of the bottom shell (1), the two U-shaped plates (307) respectively penetrate through the two second side plates (303), and the two U-shaped plates (307) are respectively and movably connected with the two second side plates (303).

5. The compact bus duct with a built-in temperature control device of claim 4, wherein: screw rods (305) are fixedly installed in the U-shaped plates (307), the bottom ends of the two screw rods (305) penetrate through the two side plate II (303) respectively, nuts (306) are arranged at the bottoms of the two side plate II (303), and the two screw rods (305) are in threaded sleeve joint with the two nuts (306) respectively.