CN215071539U

CN215071539U - Lighting bus duct

Info

Publication number: CN215071539U
Application number: CN202121206711.6U
Authority: CN
Inventors: 金化
Original assignee: Shenyang Kaichen Electrical Co ltd
Current assignee: Shenyang Kaichen Electrical Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-07
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a lighting bus duct, the upper surface and the side surface of the utility model are respectively provided with an upper heat dissipation hole and a side heat dissipation hole, which can realize the heat dissipation function, increase the heat dissipation panel of a wire row, avoid the problems of wire aging and poor conduction effect caused by overhigh heat inside the lighting bus duct, the lighting bus duct is usually fixed on the ceiling of a building, usually not cleaned frequently, the upper heat dissipation hole and the side heat dissipation hole are likely to cause dust deposition inside the bus duct, which affects the use effect, meanwhile, in hotels, shopping malls and other buildings, most are equipped with fire-fighting spray facilities, if the surfaces of the heat dissipation holes are not shielded, when the spray equipment is started, water flow is likely to enter the bus duct through the heat dissipation holes, which causes potential safety hazards, so that the upper surface of the main body shell is provided with a connecting strip, an upper shielding plate and a lower shielding plate which can prevent dust, water flow and the like from entering the bus duct, meanwhile, air circulation is not influenced, and heat dissipation is not hindered.

Description

Lighting bus duct

Technical Field

The utility model relates to a bus duct technical field, specific field is illumination bus duct.

Background

The bus duct, it is a kind of enclosed metal apparatus formed by copper, aluminium bus post, is used for distributing the greater power for every component of the decentralized system, has replaced the wire cable more and more in the indoor low-voltage electric power transmission main line project, have become indispensable distribution mode on electrical equipment, electric power system such as high-rise building, factory now in high-rise building, factory, etc., because of the needs of various building electric powers of building, factory, etc., and this need have trend that increase year by year illumination bus duct mainly apply to high-rise building, hotel, market, office, school, hospital, etc. and lower the lighting system and electric place that the load but branch is many, because the transmission current is smaller, usually only dozens of amperes, generally use as the illumination or small electrical apparatus to wire, can expand many common socket sockets above; ordinary illumination bus duct and support gallows are separate isolated plant, need the gallows of complex construction to support fixedly when fixing illumination bus duct, the resource-wasting, and after long-time the use, the bus duct can still be worn and torn in the friction of gallows and bus duct shell, reduce the life of bus duct, if when taking place the earthquake, this kind of gallows is very fragile, the bus duct drops easily, expose the wire guide, cause danger, illumination bus duct calorific capacity is great simultaneously, need fine heat dispersion, prevent to take place the accident, but if direct at bus duct surface trompil heat dissipation, then can the deposition intake, there is the potential safety hazard, therefore we propose illumination bus duct.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an illumination bus duct, with the ordinary illumination bus duct that proposes in solving above-mentioned background art and support the gallows and be separately the isolated plant, need the gallows of complex structure to support fixedly in the time of the fixed illumination bus duct, the resource-wasting, and after long-time the use, the friction of gallows and bus duct shell can also wear and tear the bus duct, reduce the life of bus duct, if when taking place the earthquake, this kind of gallows is very fragile, the bus duct drops easily, expose the wire row, cause danger, illumination bus duct calorific capacity is great simultaneously, need fine heat dispersion, prevent accident, nevertheless if direct at bus duct surface trompil heat dissipation, then can the deposition intake, there is the potential safety hazard, therefore we propose the problem of illumination bus duct.

In order to achieve the above object, the utility model provides a following technical scheme: the lighting bus duct comprises a main body shell, six rows of insulating materials are arranged inside the main body shell, five rows of wire rows are arranged inside the main body shell, upper heat dissipation holes are formed in the upper surface of the main body shell and are rectangular, the upper heat dissipation holes are arranged in two rows on two sides of the upper surface of the main body shell, side heat dissipation holes are formed in the surfaces of the left side and the right side of the main body shell and are rectangular, the side heat dissipation holes are respectively arranged in one row at the upper ends of the surfaces of the left side and the right side of the main body shell, the upper surface of the main body shell is provided with two connecting strips, upper shielding plates are arranged on the upper surfaces of the two connecting strips, screw holes are respectively formed in the two connecting strips every 1-2 meters, screw holes are also formed in corresponding positions of the upper shielding plates, each screw hole is spirally connected with a fixing screw, and the two connecting strips and the upper shielding plates are fixedly connected through the screw holes and the fixing screws, two sides of the lower surface of the upper shielding plate are respectively provided with a lower shielding plate, and the length of the lower shielding plate can shield the side heat dissipation holes.

Preferably, the lower fixed surface of main part shell is connected with the board that takes precautions against earthquakes, the inside cavity of board and the upper surface that takes precautions against earthquakes are equipped with two flutings, the inside upper surface interval 1 ~ 2 meters of board that takes precautions against earthquakes is equipped with four damping spring, four damping spring sets up in two grooved both sides, and is every right damping spring's lower extreme is equipped with the diaphragm respectively, every the upper surface of diaphragm is equipped with the montant respectively, every the top of montant is equipped with the fixed plate respectively, every be equipped with two No. two fixed screws on the fixed plate respectively.

Preferably, five rows of the wires and six rows of the insulating material are arranged at intervals.

Preferably, the upper and lower surfaces inside the main body case are provided with insulating coatings.

Preferably, the upper radiating holes in the left row are arranged on the left side of the leftmost end insulating material, and the upper radiating holes in the right row are arranged on the right side of the rightmost end insulating material.

Compared with the prior art, the beneficial effects of the utility model are that: illumination bus duct has following advantage:

(1) the upper surface and the side surface of the utility model are respectively provided with the upper heat dissipation holes and the side heat dissipation holes, so that the heat dissipation function can be realized, the heat dissipation panel of the wire row is enlarged, and the problems of wire aging, poor conduction effect and the like caused by overhigh heat inside the lighting bus duct are avoided;

(2) the lighting bus duct is usually fixed on a building roof and cannot be cleaned frequently, dust deposition inside the bus duct is likely to be caused by the upper heat dissipation holes and the side heat dissipation holes, the use effect is affected, meanwhile, fire-fighting spraying facilities are mostly arranged in buildings such as hotels and shopping malls, if the surfaces of the heat dissipation holes are not shielded, when spraying equipment is started, water flow is likely to enter the bus duct through the heat dissipation holes, and potential safety hazards are caused, so that the connecting strips, the upper shielding plate and the lower shielding plate are arranged on the upper surface of the main body shell 1, dust, water flow and the like can be prevented from entering the bus duct, meanwhile, air circulation is not affected, and heat dissipation is not hindered;

drawings

Figure 1 is the schematic view of the axle measuring structure of the utility model

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic top sectional view of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1-main body shell, 2-insulating material, 3-wire row, 4-upper radiating hole, 5-second fixing screw, 6-side radiating hole, 7-connecting strip, 8-upper baffle plate, 9-first fixing screw, 10-lower baffle plate, 11-shockproof plate, 12-damping spring, 13-transverse plate, 14-vertical rod and 15-fixing plate

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: the lighting bus duct comprises a main body shell 1, six rows of insulating materials 2 are arranged inside the main body shell 1, five rows of conducting wire rows 3 are arranged inside the main body shell 1, upper heat dissipation holes 4 are arranged on the upper surface of the main body shell 1, the upper heat dissipation holes 4 are rectangular, the upper heat dissipation holes 4 are arranged in two rows on two sides of the upper surface of the main body shell 1, side heat dissipation holes 6 are arranged on the surfaces of the left side and the right side of the main body shell 1, the side heat dissipation holes 6 are rectangular, the side heat dissipation holes 6 are respectively arranged in one row at the upper ends of the surfaces of the left side and the right side of the main body shell 1, two connecting strips 7 are arranged on the upper surface of the main body shell 1, upper shielding plates 8 are arranged on the upper surfaces of the two connecting strips 7, screw holes are respectively arranged at intervals of 1-2 meters on the two connecting strips 7, screw holes are also arranged at corresponding positions of the upper shielding plates 8, and each screw hole is spirally connected with a fixing screw 9, two connecting strips 7 and an upper baffle plate 8 are fixedly connected through a screw hole and a first fixing screw 9, two lower baffle plates 10 are respectively arranged at two sides of the lower surface of the upper baffle plate 8, two lower baffle plates 10 are of a length capable of shielding side heat dissipation holes 6, the upper surface and the side surface of the utility model are respectively provided with the upper heat dissipation holes 4 and the side heat dissipation holes 6, the heat dissipation function can be realized, the heat dissipation panel of a wire row is enlarged, the problems of high heat inside the lighting bus duct, wire aging, poor conduction effect and the like caused by overhigh heat inside the lighting bus duct are avoided, the lighting bus duct is usually fixed on a building roof and usually not cleaned frequently, dust accumulation inside the bus duct is probably caused by the upper heat dissipation holes 4 and the side heat dissipation holes 6, the use effect is influenced, meanwhile, most of the buildings such as hotels, shopping malls and the like are equipped with fire-fighting heat dissipation hole facilities, if the surfaces of the heat dissipation holes are not shielded, when the spraying equipment is started, water flow is probably enters the inside the bus duct through the lower heat dissipation holes, cause the potential safety hazard, so be equipped with connecting strip 7, go up shielding plate 8 and lower shielding plate 10 at the upper surface of main part shell 1 and can block entering bus duct such as dust, rivers, do not influence the circulation of air simultaneously, can not cause the hindrance to the heat dissipation.

Particularly, the lower fixed surface of main part shell 1 is connected with board 11 that takes precautions against earthquakes, the inside cavity of board 11 and upper surface that take precautions against earthquakes are equipped with two flutings, the inside upper surface interval 1 ~ 2 meters of board 11 that takes precautions against earthquakes is equipped with four damping spring 12, four damping spring 12 sets up in two grooved both sides, and is every right damping spring 12's lower extreme is equipped with diaphragm 13, every respectively diaphragm 13's upper surface is equipped with montant 14, every montant 14's top is equipped with fixed plate 15 respectively, every be equipped with two No. 5 fixed screws on the fixed plate 15 respectively.

Specifically, five rows of the conductive lines 3 and six rows of the insulating material 2 are arranged at intervals.

Specifically, the upper and lower surfaces inside the main body case 1 are provided with insulating coatings.

Specifically, the upper heat dissipation hole 4 is disposed on the left side of the leftmost insulating material 2 in the left row, and the upper heat dissipation hole 4 is disposed on the right side of the rightmost insulating material 2 in the right row.

The working principle is as follows: the utility model has the advantages that the upper surface and the side surface are respectively provided with the upper heat dissipation holes 4 and the side heat dissipation holes 6, the heat dissipation function can be realized, the heat dissipation panel of the wire row 3 is enlarged, the problems of high internal heat of the lighting bus duct, lead aging, poor conduction effect and the like are avoided, the lighting bus duct is usually fixed on the roof of a building and usually not cleaned frequently, the upper heat dissipation holes 4 and the side heat dissipation holes 6 are likely to cause dust accumulation inside the bus duct to influence the use effect, meanwhile, fire-fighting spraying facilities are mostly arranged in buildings such as hotels, shopping malls and the like, if the surfaces of the heat dissipation holes are not shielded, when the spraying equipment is started, water flow is likely to enter the bus duct through the heat dissipation holes to cause potential safety hazards, so the connecting strips 7 are arranged on the upper surface of the main body shell 1, the upper shielding plate 8 and the lower shielding plate 10 can block dust, water flow and the like from entering the bus duct, and air circulation is not influenced, no obstruction to heat dissipation is caused.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. Illumination bus duct, including main part shell (1), its characterized in that: the main body casing (1) is internally provided with six rows of insulating materials (2), the main body casing (1) is internally provided with five rows of wire rows (3), the upper surface of the main body casing (1) is provided with upper radiating holes (4), the upper radiating holes (4) are rectangular, the upper radiating holes (4) are arranged in two rows at two sides of the upper surface of the main body casing (1), the left and right side surfaces of the main body casing (1) are provided with side radiating holes (6), the side radiating holes (6) are rectangular, the side radiating holes (6) are respectively arranged in one row at the upper ends of the left and right side surfaces of the main body casing (1), the upper surface of the main body casing (1) is provided with two connecting strips (7), the upper surfaces of the two connecting strips (7) are provided with upper shielding plates (8), the two connecting strips (7) are respectively provided with screw holes every 1-2 meters, and the corresponding positions of the upper shielding plates (8) are also provided with screw holes, every screw spiral connection has a fixed screw (9), two connecting strip (7) and last shielding plate (8) pass through screw and a fixed screw (9) fixed connection, the both sides of going up shielding plate (8) lower surface are equipped with down shielding plate (10) respectively, two the length of shielding plate (10) can shelter from side louvre (6) down.

2. The lighting bus duct of claim 1, wherein: the lower fixed surface of main part shell (1) is connected with board (11) that takes precautions against earthquakes, the inside cavity of board (11) and upper surface of taking precautions against earthquakes are equipped with two flutings, the inside upper surface interval 1 ~ 2 meters of board (11) that takes precautions against earthquakes is equipped with four damping spring (12), four damping spring (12) set up in two grooved both sides, and is every right damping spring's (12) lower extreme is equipped with diaphragm (13) respectively, every the upper surface of diaphragm (13) is equipped with montant (14) respectively, every the top of montant (14) is equipped with fixed plate (15) respectively, every be equipped with two No. two fixed screws (5) on fixed plate (15) respectively.

3. The lighting bus duct of claim 2, wherein: five lines of the wire rows (3) and six lines of the insulating materials (2) are arranged at intervals.

4. The lighting bus duct of claim 3, wherein: and the upper surface and the lower surface inside the main body shell (1) are provided with insulating coatings.

5. The lighting bus duct of claim 1, wherein: the left row of the upper radiating holes (4) are formed in the left side of the leftmost end insulating material (2), and the right row of the upper radiating holes (4) are formed in the right side of the rightmost end insulating material (2).