CN206422489U - A kind of bus duct water-tight device - Google Patents

Abstract

The utility model is related to bus duct technical field, more particularly to a kind of bus duct water-tight device；The utility model includes bus duct and bucker, and bus duct includes housing, and the upper outer lower face surface of housing is provided with neck, and the outer surface of housing is provided with two positioning convex and two bumping posts；In the utility model, by being directed at positioning convex, it is directed at adjacent bus duct, bucker is inserted in again, is made in the neck that its two ends is caught on adjacent bus duct, is connected adjacent bus duct, bumping post makes bucker difficult for drop-off, and foaming glue is scribbled in bucker and neck junction, waterproof sealing processing is attached, is allowed to be difficult；Adjacent bus duct is connected using bucker, and water-proofing treatment is carried out to junction using marine glue, is allowed to be difficult into water, ensures that adjacent bus duct inner cable electric wire is not breaking.

Description

A waterproof device for bus duct

technical field

The utility model relates to the technical field of bus ducts, in particular to a waterproof device for bus ducts.

Background technique

Busway refers to a closed metal device composed of copper and aluminum busbar columns, which is used to distribute large power to various components of the decentralized system.

The busway is developed by the United States, a new circuit called "Bus-Way-System", which uses copper or aluminum as a conductor, supported by non-olefinic insulation, and then installed in a metal groove to form a new type conductor.

With the emergence of modern engineering facilities and equipment, the electricity consumption of all walks of life has increased rapidly, especially the emergence of many high-rise buildings and large workshops, and now it has become indispensable in electrical equipment and power systems such as high-rise buildings and factories. The wiring method; the traditional cable as a transmission wire can no longer meet the requirements in the large current transmission system, the parallel use of multiple cables brings a lot of inconvenience to the site installation and construction connection and due to the needs of various buildings such as buildings and factories , and this need has a tendency to increase year by year. Using the original circuit wiring method, that is, the pipe-through method, brings many difficulties during construction. Moreover, when it is necessary to change the power distribution system, it is almost impossible to make it simpler. However, if the busway is used, it is very easy to achieve the purpose, and it can also make the building more beautiful.

Compared with the traditional cables, the bus duct fully demonstrates its superiority in the transmission of large currents. At the same time, due to the adoption of new technology and new technology, it greatly reduces the cost of the connection at the two ends of the bus duct and the insertion of the branch port. contact resistance and temperature rise, and high-quality insulating materials are used in the busway, which improves the safety and reliability of the busway and makes the whole system more perfect.

The characteristics of the bus duct are series matching, commercial production, small size, large capacity, short design and construction period, convenient assembly and disassembly, non-combustible, safe and reliable, and long service life.

In some special workshops, the bus duct has to be installed in a relatively humid and cool place due to the placement of the production equipment. If the bus duct works in the production equipment and enters the water, it will directly cause the circuit of the production equipment to burn down, or even cause a fire. Will directly bring unnecessary property and personnel losses.

Contents of the invention

In order to overcome the above-mentioned deficiencies, the purpose of this utility model is to provide a waterproof device for bus ducts, which uses waterproof covers to connect adjacent bus ducts, and uses waterproof glue to waterproof the joints to make it difficult for water to enter. Ensure that the cables and wires in the adjacent bus ducts are not disconnected.

The technical scheme that the utility model solves its technical problem is:

A bus duct waterproof device, which includes a bus duct and a waterproof cover, the bus duct includes a housing, the upper and lower outer surfaces of the housing are provided with card slots, and the two ends of the waterproof cover are respectively embedded in adjacent In the card slot of the housing so as to connect adjacent bus ducts, the connection between the waterproof cover and the card slot is coated with foaming waterproof glue, and the outer surface of the housing is provided with two positioning protrusions and two stop posts for preventing falling off, the positioning protrusion is on the outside of the slot, and the stop post is on the inside of the slot.

As an improvement of the present utility model, the bus duct further includes a baffle plate, and the baffle plate is fixedly connected to the inner wall of the housing.

As a further improvement of the utility model, the bus duct further includes two heat dissipation pipes, the heat dissipation pipes are fixedly connected to the inner wall of the housing, and one end of the heat dissipation pipes is folded outward.

As a further improvement of the utility model, the baffle plate is located in the middle of the two radiating pipes.

As a further improvement of the utility model, the number of the baffle plates is three.

In the utility model, by aligning the positioning projections, the adjacent bus ducts are aligned, and then the waterproof cover is inserted, so that both ends of the adjacent bus ducts are snapped into the card slots on the adjacent bus ducts, so that the adjacent bus ducts are connected. Up, the blocking column makes the waterproof cover not easy to fall off, and the joint between the waterproof cover and the slot is coated with foaming water glue, and the connection is waterproof and sealed to make it difficult to enter; the waterproof cover is used to connect the adjacent bus ducts, and the waterproof cover is used to connect the adjacent bus ducts. The glue is used to waterproof the connection to make it difficult for water to enter, and to ensure that the cables and wires in the adjacent bus duct are not disconnected.

Description of drawings

For ease of description, the utility model is described in detail by the following preferred embodiments and accompanying drawings.

Fig. 1 is the structural representation of the utility model;

Reference signs: 1-bus duct, 11-housing, 12-card slot, 13-positioning protrusion, 14-block column, 15-baffle plate, 16-radiation pipe, 2-waterproof cover, 3-foaming waterproof glue.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in FIG. 1 , a busway waterproof device of the present invention includes a busway 1 and a waterproof cover 2 .

The bus duct 1 includes a housing 11, the upper and lower outer surfaces of the housing 11 are provided with card slots 12, and the two ends of the waterproof cover 2 are respectively embedded in the card slots 12 of the adjacent housing 11 so as to connect the adjacent bus ducts 1; The connection between the waterproof cover 2 and the card slot 12 is coated with foaming water glue 3 .

The outer surface of the housing 11 is provided with two positioning protrusions 13 and two stop posts 14 for preventing falling off.

In the utility model, by aligning the positioning protrusions 13, the adjacent bus duct 1 is aligned, and then the waterproof cover 2 is inserted, so that both ends thereof are snapped into the slots 12 on the adjacent bus duct 1, so that Adjacent busway 1 is connected, and retaining post 14 makes waterproof cover 2 not easy to fall off, and is coated with foaming water glue 3 at the junction of waterproof cover 2 and draw-in groove 12, carries out connection waterproof sealing treatment, makes it difficult to go in.

In order to facilitate the storage of cables and wires in the busway 1, the busway 1 also includes a baffle plate 15, which is fixedly connected to the inner wall of the housing 1, so that various cables and wires are separated and stored.

In order to make the utility model dissipate heat better, the busway 1 also includes two heat dissipation pipes 16, the heat dissipation pipes 16 are fixedly connected on the inner wall of the housing 11, and one end of the heat dissipation pipes 16 is folded outward, so that the heat in the busway 1 The temperature in the bus duct 1 is not easy to be too high through the outward diffusion through the heat dissipation pipe 16 .

In order to dissipate heat better, the baffle plate 15 is in the middle of the two cooling pipes 16, so that the heat of the cables and wires in the middle can be transferred to the inner sidewall of the busway 1. Further, preferably, the number of baffle plates 15 is three Piece.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A bus duct waterproof device, characterized in that it comprises a bus duct and a waterproof cover, the bus duct comprises a housing, the upper and lower outer surfaces of the housing are provided with card slots, and the two ends of the waterproof cover are respectively Embedded in the card slots of the adjacent housings to connect the adjacent bus ducts, the connection between the waterproof cover and the card slots is coated with foaming waterproof glue, and the outer surface of the housing is provided with two There are two positioning protrusions and two blocking posts for preventing falling off. The positioning protrusions are located outside the slot, and the blocking posts are located inside the slot. 2 . The waterproof device for bus duct according to claim 1 , wherein the bus duct further comprises a baffle plate, and the baffle plate is fixedly connected to the inner wall of the housing. 3 . 3. A bus duct waterproof device according to claim 2, characterized in that, the bus duct also includes two heat dissipation pipes, the heat dissipation pipes are fixedly connected to the inner wall of the housing, and the heat dissipation pipes Fold one end outward. 4 . The waterproof device for bus duct according to claim 3 , wherein the baffle plate is located in the middle of the two heat dissipation pipes. 5 . 5 . The waterproof device for bus ducts according to claim 4 , wherein the number of the barrier plates is three. 6 .