CN214798769U

CN214798769U - Intensive bus duct

Info

Publication number: CN214798769U
Application number: CN202120546364.5U
Authority: CN
Inventors: 王海雄; 阮光; 褚小兵; 赵荣波; 王翠; 宓豪
Original assignee: Wuhan Liyada Electrical Co ltd
Current assignee: Wuhan Liyada Electrical Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-19
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses an intensive bus duct, including the bus duct body, the inner chamber fixed mounting of bus duct body has the conducting strip, the top equidistance fixed mounting of conducting strip has the heat conduction post, one side fixed mounting of bus duct body has the backup pad, one side fixed mounting at backup pad top has miniature air pump, the end intercommunication of giving vent to anger of miniature air pump has the gas-supply pipe. The utility model discloses an inner chamber fixed mounting of bus duct body has the conducting strip, the top equidistance fixed mounting of conducting strip has the heat conduction post, one side fixed mounting of bus duct body has the backup pad, one side fixed mounting at backup pad top has miniature air pump, the end intercommunication of giving vent to anger of miniature air pump has the gas-supply pipe, the one end intercommunication of gas-supply pipe has the connecting pipe, the one end intercommunication of connecting pipe has the board that looses, it is good to have reached the radiating effect, its inside difficult higher temperature that produces of difficult production, electronic component is difficult to produce because of the high temperature and destroys, the effect of its life has been increased.

Description

Intensive bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is an intensive bus duct.

Background

The bus duct is a closed metal device composed of copper and aluminum bus posts and used for distributing large power for each element of a dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects; the intensive bus duct is one of bus ducts, is suitable for an alternating-current three-phase four-wire and three-phase five-wire system power supply and distribution system with the frequency of 50-60Hz, the rated voltage of 690V and the rated working current of 250 plus 5000A, is used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, and is particularly suitable for the transformation of workshops and old enterprises.

At present, in the use process of the existing intensive bus duct, a large amount of heat can be generated by a conductive block inside the intensive bus duct when the intensive bus duct operates, the radiating effect of the intensive bus duct is poor, the heat cannot be timely dissipated, the phenomenon that electronic elements inside the intensive bus duct are burnt is easily caused, the service life of the intensive bus duct is shortened, and therefore the intensive bus duct needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensive bus duct, the radiating effect is good, and its inside is difficult for producing higher temperature, and electronic component is difficult to destroy because of high temperature produces, has increased its life to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intensive bus duct, includes the bus duct body, the inner chamber fixed mounting of bus duct body has the conducting strip, the top equidistance fixed mounting of conducting strip has the heat conduction post, one side fixed mounting of bus duct body has the backup pad, one side fixed mounting at backup pad top has miniature air pump, the end intercommunication of giving vent to anger of miniature air pump has the gas-supply pipe, the one end intercommunication of gas-supply pipe has the connecting pipe, the one end intercommunication of connecting pipe has the board that looses, the top fixed mounting of bus duct body has the fixed box.

Preferably, the air dispersing plate is embedded in one side of the fixed box, and air outlets are formed in the other side of the fixed box at equal intervals.

Preferably, the top of the heat conduction column sequentially penetrates through the bus duct body and the fixing box and extends to an inner cavity of the fixing box, and cooling fins are fixedly arranged on the surface of the heat conduction column at equal intervals.

Preferably, one side fixed mounting at backup pad top has the liquid storage tank, the gas-supply pipe is located the inner chamber of liquid storage tank, the shape of gas-supply pipe is snakelike setting.

Preferably, one side of the top of the liquid storage box is communicated with a liquid injection pipe, and the top of the liquid injection pipe is fixedly provided with a pipe cover.

Preferably, the bottom of one side of the liquid storage box is fixedly provided with a refrigerating piece, and a refrigerating end of the refrigerating piece penetrates through the liquid storage box and extends to an inner cavity of the liquid storage box.

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

1. the utility model discloses an inner chamber fixed mounting of bus duct body has the conducting strip, the top equidistance fixed mounting of conducting strip has the heat conduction post, one side fixed mounting of bus duct body has the backup pad, one side fixed mounting at backup pad top has miniature air pump, the end of giving vent to anger of miniature air pump communicates has the gas-supply pipe, the one end intercommunication of gas-supply pipe has the connecting pipe, the one end intercommunication of connecting pipe has the board that looses the gas, it is good to have reached the radiating effect, its inside is difficult for producing higher temperature, electronic component is difficult for producing and destroying because of the high temperature, the effect of its life has been increased;

2. the utility model discloses a setting of conducting strip, the conducting strip can absorb the conduction to the heat that produces inside the bus duct body, and the conducting strip transmits the heat to the heat conduction post, and the heat of conducting strip is absorbed to the heat conduction post, then transmits the heat to the fin, and a plurality of fins can increase heat radiating area, is favorable to quick heat dissipation;

the support plate can support the micro air pump, so that the stability of the micro air pump is improved, the air outlet end of the micro air pump conveys air to the inside of the air conveying pipe, the air conveying pipe conveys the air to the connecting pipe, the connecting pipe conveys the air to the inside of the air dispersing plate, and the air dispersing plate disperses and blows out the air, so that the heat radiating fins and the heat conducting columns in the fixed box are blown for heat radiation, and the heat radiating fins and the heat conducting columns are favorable for rapid heat radiation;

store refrigerating fluid or water in the inside of liquid storage box, annotate the injection of liquid pipe be convenient for refrigerating fluid or water, the tube cap can play the shutoff effect to annotating the liquid pipe, the refrigeration end of refrigeration piece can refrigerate to the refrigerating fluid or the water of liquid storage box inside to make the temperature of refrigerating fluid or water reduce, the gas-supply pipe is snakelike setting and is located the inside of liquid storage box, colder refrigerating fluid or water can cool down to the gas of gas-supply pipe inside.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inside of the side of the fixing box of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the inside of the liquid storage tank of the present invention.

In the figure: 1. a bus duct body; 2. a refrigeration plate; 3. a liquid storage tank; 4. a support plate; 5. a micro air pump; 6. a gas diffusion plate; 7. a fixed box; 8. a gas delivery pipe; 9. a connecting pipe; 10. a heat conductive sheet; 11. a heat-conducting column; 12. an air outlet; 13. a heat sink; 14. and a liquid injection pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intensive bus duct comprises a bus duct body 1, wherein heat conducting fins 10 are fixedly arranged in an inner cavity of the bus duct body 1, heat conducting columns 11 are fixedly arranged on the tops of the heat conducting fins 10 at equal intervals, the tops of the heat conducting columns 11 sequentially penetrate through the bus duct body 1 and a fixing box 7 and extend to the inner cavity of the fixing box 7, and cooling fins 13 are fixedly arranged on the surfaces of the heat conducting columns 11 at equal intervals;

through the arrangement of the heat-conducting fins 10, the heat-conducting fins 10 can absorb and conduct heat generated inside the bus duct body 1, the heat-conducting fins 10 transfer the heat to the heat-conducting columns 11, the heat-conducting columns 11 absorb the heat of the heat-conducting fins 10 and then transfer the heat to the radiating fins 13, and the radiating areas can be increased by the plurality of radiating fins 13, so that quick radiating is facilitated;

a supporting plate 4 is fixedly installed on one side of the bus duct body 1, a miniature air pump 5 is fixedly installed on one side of the top of the supporting plate 4, an air outlet end of the miniature air pump 5 is communicated with an air pipe 8, one end of the air pipe 8 is communicated with a connecting pipe 9, one end of the connecting pipe 9 is communicated with an air dispersing plate 6, a fixing box 7 is fixedly installed on the top of the bus duct body 1, the air dispersing plate 6 is embedded in one side of the fixing box 7, and air outlets 12 are equidistantly formed in the other side of the fixing box 7;

through the arrangement of the supporting plate 4, the supporting plate 4 can support the micro air pump 5, the stability of the micro air pump 5 is improved, the air outlet end of the micro air pump 5 conveys air to the inside of the air conveying pipe 8, the air conveying pipe 8 conveys the air to the connecting pipe 9, the connecting pipe 9 conveys the air to the inside of the air dispersing plate 6, and the air dispersing plate 6 disperses and blows the air, so that the heat dissipation fins 13 and the heat conduction columns 11 in the fixing box 7 are blown for heat dissipation, the heat dissipation fins 13 and the heat conduction columns 11 are facilitated to dissipate heat quickly, and hot air is blown out from the air outlet 12;

one side of the top of the supporting plate 4 is fixedly provided with a liquid storage box 3, the gas pipe 8 is positioned in the inner cavity of the liquid storage box 3, the gas pipe 8 is in a snake-shaped arrangement, one side of the top of the liquid storage box 3 is communicated with a liquid injection pipe 14, the top of the liquid injection pipe 14 is fixedly provided with a pipe cover, the bottom of one side of the liquid storage box 3 is fixedly provided with a refrigerating piece 2, and the refrigerating end of the refrigerating piece 2 penetrates through the liquid storage box 3 and extends to the inner cavity of the liquid storage box 3;

through the setting of depositing liquid case 3, the inside of depositing liquid case 3 can save refrigerating fluid or water, annotate the injection of liquid pipe 14 refrigeration liquid or water of being convenient for, the tube cap can play the shutoff effect to annotating liquid pipe 14, the refrigeration end of refrigeration piece 2 can refrigerate the inside refrigerating fluid or the water of depositing liquid case 3, thereby make the temperature reduction of refrigeration liquid or water, gas-supply pipe 8 is snakelike setting and is located the inside of depositing liquid case 3, colder refrigeration liquid or water can cool down the inside gas of gas-supply pipe 8, thereby make the gas temperature that gas-supply pipe 8 carried lower, be favorable to cooling fin 13 and heat conduction post 11.

The working principle is as follows: when the bus duct is used, the heat conducting fins 10 can absorb and conduct heat generated inside the bus duct body 1, the heat conducting fins 10 transmit the heat to the heat conducting columns 11, the heat conducting columns 11 absorb the heat of the heat conducting fins 10 and then transmit the heat to the radiating fins 13, and the radiating areas can be increased by the plurality of radiating fins 13, so that quick radiating is facilitated;

refrigeration piece 2 work, the refrigeration end of refrigeration piece 2 can refrigerate the inside refrigerating fluid or the water of liquid storage box 3, thereby make the temperature of refrigerating fluid or water reduce, gas-supply pipe 8 is snakelike setting and is located liquid storage box 3's inside, colder refrigerating fluid or water can cool down the gas of gas-supply pipe 8 inside, thereby make the gas temperature that gas-supply pipe 8 carried lower, miniature air pump 5 work, the end of giving vent to anger of miniature air pump 5 is gas transport to the inside of gas-supply pipe 8, gas-supply pipe 8 is gas transport to connecting pipe 9, connecting pipe 9 is gas transport to the inside of gas board 6 that looses, 6 scatter the gas board that looses blows off gas, thereby blow off the heat dissipation to fixed 7 inside fin 13 and heat conduction post 11, steam blows off from air outlet 12.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intensive bus duct, includes bus duct body (1), its characterized in that: the inner chamber fixed mounting of bus duct body (1) has conducting strip (10), the top equidistance fixed mounting of conducting strip (10) has heat conduction post (11), one side fixed mounting of bus duct body (1) has backup pad (4), one side fixed mounting at backup pad (4) top has miniature air pump (5), the end intercommunication of giving vent to anger of miniature air pump (5) has gas-supply pipe (8), the one end intercommunication of gas-supply pipe (8) has connecting pipe (9), the one end intercommunication of connecting pipe (9) has gas board (6) that looses, the top fixed mounting of bus duct body (1) has fixed box (7).

2. A dense bus duct according to claim 1, wherein: the air dispersing plate (6) is embedded in one side of the fixed box (7), and the air outlet (12) is formed in the other side of the fixed box (7) at an equal distance.

3. A dense bus duct according to claim 1, wherein: the top of heat conduction post (11) runs through bus duct body (1) and fixed case (7) in proper order and extends to the inner chamber of fixed case (7), the surperficial equidistance fixed mounting of heat conduction post (11) has fin (13).

4. A dense bus duct according to claim 1, wherein: one side fixed mounting at backup pad (4) top has liquid storage tank (3), gas-supply pipe (8) are located the inner chamber of liquid storage tank (3), the shape of gas-supply pipe (8) is snakelike setting.

5. A dense busway according to claim 4, wherein: one side of the top of the liquid storage box (3) is communicated with a liquid injection pipe (14), and the top of the liquid injection pipe (14) is fixedly provided with a pipe cover.

6. A dense busway according to claim 4, wherein: the bottom fixed mounting of liquid storage box (3) one side has refrigeration piece (2), the refrigeration end of refrigeration piece (2) runs through liquid storage box (3) and extends to the inner chamber of liquid storage box (3).