CN212366764U

CN212366764U - High-efficient heat dissipation intensive bus duct convenient to line connection

Info

Publication number: CN212366764U
Application number: CN202021419648.XU
Authority: CN
Inventors: 刘荣余; 吴志军; 佘军
Original assignee: Suzheng Intelligent Electric Co ltd
Current assignee: Suzheng Intelligent Electric Co ltd
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-01-15
Anticipated expiration: 2030-07-19

Abstract

The utility model discloses a high-efficiency heat dissipation intensive bus duct convenient for line connection, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with side plates at the positions close to the left side and the right side, two side plates are fixedly connected with a top plate together at the top of the side plates, a plurality of insulating plates are fixedly connected between the two side plates, one side of the side plate far away from the insulating plates is fixedly connected with a plurality of heat dissipation plates, a plurality of bus bars are arranged between the two side plates, the top ends and the bottom ends of the bus bars extend to the outer sides of the top plate and the bottom plate, and a plurality of wiring holes are arranged at the top ends and the bottom ends of the bus bars, two wiring holes are arranged in the front and back directions, a plurality of inserted bars are fixedly connected at the right side of the heat dissipation plates close to the center, two slots are arranged on the inserted, thereby enabling the device to work better.

Description

High-efficient heat dissipation intensive bus duct convenient to line connection

Technical Field

The utility model relates to an intensive bus duct technical field specifically is a high-efficient heat dissipation intensive bus duct convenient to line connection.

Background

The intensive bus duct is suitable for alternating current three-phase four-wire and three-phase five-wire systems, the frequency is 50-60 Hz, the rated voltage is 690V, the power supply and distribution system with the rated working current of 250-5000A is used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, the existing intensive bus duct is used, the lines are not convenient to connect due to the limitation of the number of busbars, the intensive bus duct is not suitable for being connected with a large circuit, and the application range of the device is undoubtedly smaller.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect such as the prior art line connection of being not convenient for, application scope is less, provide a high-efficient heat dissipation intensive bus duct of being convenient for line connection. The efficient heat dissipation intensive bus duct convenient for line connection has the characteristics of convenience for line connection, large application range and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation intensive bus duct convenient for line connection comprises a bottom plate, wherein side plates are fixedly connected to the top of the bottom plate close to the left side and the right side, a top plate is fixedly connected to the top of the two side plates together, a plurality of insulating plates are fixedly connected between the two side plates, a plurality of heat dissipation plates are fixedly connected to one side of the two side plates away from the insulating plates, a plurality of bus bars are arranged between the two side plates, the top ends and the bottom ends of the plurality of bus bars extend to the outer sides of the top plate and the bottom plate, two wiring holes are formed in the top ends and the bottom ends of the plurality of bus bars, the two wiring holes are arranged in the front and back directions, a plurality of inserting rods are fixedly connected to the right side of the heat dissipation plates close to the center on the right side, two inserting grooves are formed in the upper portion and the lower portion, the jack has all been seted up in the framework left side, the equal fixedly connected with thick pipe in framework inner chamber top and bottom, the one end fixedly connected with spring of jack is kept away from to thick pipe inner chamber, the one end fixedly connected with pin that the spring is close to the jack.

Preferably, the insulation plates are sequentially arranged in a linear array from top to bottom.

Preferably, the two side plates are arranged in a left-right symmetrical mode by taking the central axis of the bottom plate as a symmetrical axis.

Preferably, the right end of the inserted bar is arranged in a sharp angle.

Preferably, the insertion rod and the insertion hole are matched with each other.

Preferably, the two thick pipes are vertically symmetrically arranged by taking the central axis of the frame body as a symmetry axis.

Preferably, the plurality of busbars are arranged in a linear array from left to right.

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

1. the utility model relates to a high-efficient heat dissipation intensive bus duct convenient to line connection, when using, through the setting of inserted bar individual framework, make the device in the use, can carry out the concatenation between a plurality of devices along with the demand, increase the quantity of female arranging, thus make it be applicable to the connection of various big or small circuits, and then make the device have the line connection of being convenient for, application scope is big characteristics;

2. the utility model relates to a high-efficient heat dissipation intensive bus duct convenient to line connection is when using, through the dovetail design of the last heating panel of curb plate for the device can have better heat dissipation function, and then makes the device can be better carry out work.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a busbar; 2. a base plate; 3. a side plate; 4. an insulating plate; 5. a frame body; 6. a jack; 7. a top plate; 8. inserting a rod; 9. a slot; 10. a wiring hole; 11. a thin rod; 12. a thick pipe; 13. a spring; 14. a heat sink.

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. 1-3, the present invention provides a technical solution: a high-efficiency heat-dissipation intensive bus duct convenient for line connection comprises a bottom plate 2, side plates 3 are fixedly connected to the top of the bottom plate 2 close to the left side and the right side, the two side plates 3 are symmetrically arranged left and right with the central axis of the bottom plate 2 as a symmetry axis, the device can work better through the arrangement, a top plate 7 is fixedly connected to the tops of the two side plates 3 together, a plurality of insulation plates 4 are fixedly connected between the two side plates 3, the insulation plates 4 are sequentially arranged in a linear array form from top to bottom, a plurality of heat dissipation plates 14 are fixedly connected to one sides of the two side plates 3 away from the insulation plates 4, a plurality of bus bars 1 are arranged between the two side plates 3, the bus bars 1 are sequentially arranged in a linear array form from left to right, the top ends and the bottom ends of the bus bars 1 extend to the outer sides of the top plate 7 and the bottom plate, two wiring holes 10 set up for the front and back, be located the right side and be close to 14 right sides fixedly connected with a plurality of inserted bar 8 of heating panel of center department, the 8 right-hand members of inserted bar are the closed angle setting, make the work that carries on that inserted bar 8 can be better through this setting, two slots 9 have been seted up on the inserted bar 8, two slots 9 set up from top to bottom, be located the left side and be close to 14 left sides common fixedly connected with a plurality of framework 5 of the heating panel of center department, jack 6 has all been seted up in the 5 left sides of a plurality of framework, inserted bar 8 and jack 6 match each other, the 5 inner chamber tops of framework and the equal fixedly connected with thick pipe 12 in bottom, two thick pipes 12 use the central axis of framework 5 to be symmetry setting from top to bottom, the one end fixedly connected with spring 13 of jack 6 is kept away from thick pipe 12.

The working principle is as follows: the utility model discloses when using, carry out the line connection through wiring hole 10, design through 14 dovetails of heating panel on the curb plate 3 makes device heat dispersion better, when female quantity of arranging 1 is not enough used, take out this device of second, insert jack 6 with inserted bar 8, inserted bar 8 drives two thin poles 11 and removes, compression spring 13 when thin pole 11 removes, move to slot 9 just when thin pole 11 when inserted bar 8, thin pole 11 just can be because no longer the atress, and make spring 13 promote thin pole 11 to peg graft into slot 9 inner chamber and fix, this concatenation between two devices has just been accomplished, thereby there are more female row 1 to carry out the line connection.

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 busway of high-efficient heat dissipation convenient to line connection, includes bottom plate (2), its characterized in that: the top of the bottom plate (2) is close to the left side and the right side and is fixedly connected with side plates (3), the top of the two side plates (3) is fixedly connected with a top plate (7) together, a plurality of insulation plates (4) are fixedly connected between the two side plates (3), one side of the two side plates (3) far away from the insulation plates (4) is fixedly connected with a plurality of heat dissipation plates (14), a plurality of bus bars (1) are arranged between the two side plates (3), the top ends and the bottom ends of the bus bars (1) extend to the outer sides of the top plate (7) and the bottom plate (2), the top ends and the bottom ends of the bus bars (1) are respectively provided with two wiring holes (10), the two wiring holes (10) are arranged in the front and back, the right side of the heat dissipation plate (14) close to the center is fixedly connected with a plurality of inserting rods (8), and, two slot (9) are for setting up from top to bottom, are located the left side and are close to a plurality of center department the common fixedly connected with a plurality of framework (5), a plurality of in heating panel (14) left side jack (6) have all been seted up in framework (5) left side, framework (5) inner chamber top and the equal fixedly connected with thick pipe in bottom (12), the one end fixedly connected with spring (13) of jack (6) are kept away from to thick pipe (12) inner chamber, spring (13) are close to the one end fixedly connected with slender pole (11) of jack (6).

2. The efficient heat dissipation intensive bus duct of claim 1, wherein: the insulation plates (4) are sequentially arranged in a linear array from top to bottom.

3. The efficient heat dissipation intensive bus duct of claim 1, wherein: the two side plates (3) are arranged in a bilateral symmetry mode by taking the central axis of the bottom plate (2) as a symmetry axis.

4. The efficient heat dissipation intensive bus duct of claim 1, wherein: the right end of the inserted bar (8) is arranged at a sharp corner.

5. The efficient heat dissipation intensive bus duct of claim 1, wherein: the inserted bar (8) is matched with the insertion hole (6).

6. The efficient heat dissipation intensive bus duct of claim 1, wherein: the two thick pipes (12) are arranged in a vertically symmetrical mode by taking the central axis of the frame body (5) as a symmetrical axis.

7. The efficient heat dissipation intensive bus duct of claim 1, wherein: the plurality of busbars (1) are arranged in a linear array form from left to right.