CN219018416U

CN219018416U - Bus duct shell with good heat dissipation performance

Info

Publication number: CN219018416U
Application number: CN202223566022.3U
Authority: CN
Inventors: 郭佳
Original assignee: Tianjin Zhongke Lvjian Energy Saving Technology Service Co ltd
Current assignee: Tianjin Zhongke Lvjian Energy Saving Technology Service Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a bus duct shell with good heat dissipation performance, which comprises a first cover plate, wherein a first side plate and a second side plate are connected between the first cover plate and the second cover plate through bolts and nuts; the detachable radiating piece is respectively arranged on the side face of the first side plate and the side face of the second side plate through a fixed knob; and the stabilizing plate is arranged between the first cover plate and the second cover plate through countersunk screws. Through the setting of removable heat dissipation piece and fixed knob, made things convenient for the clearance to the fin to through the setting of stabilizer plate, stability when having promoted the bus duct shell and used.

Description

Bus duct shell with good heat dissipation performance

Technical Field

The utility model relates to the field of bus duct shells, in particular to a bus duct shell with good heat dissipation performance.

Background

The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering.

In order to ensure the heat dissipation performance of the bus duct shell, heat dissipation fins with integrated structures are usually arranged on the side surfaces of the side plates, however, after the heat dissipation fins are used for a period of time, dust is easy to deposit, cleaning is troublesome, and the bus duct shell needs to have good stability in the use process.

Disclosure of Invention

In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide a busway housing with good heat dissipation, which facilitates cleaning of the heat sink and also improves the stability of the busway housing when in use.

According to the technical scheme provided by the embodiment of the utility model, the bus duct shell with good heat dissipation performance comprises a first cover plate, wherein a first side plate and a second side plate are connected between the first cover plate and the second cover plate through bolts and nuts; a space is arranged between the first side plate and the second side plate, and the detachable radiating piece is respectively arranged on the side surface of the first side plate and the side surface of the second side plate through a fixed knob; the detachable radiating piece comprises a contact plate and radiating fins, a first fixing hole position corresponding to the fixing knob is formed in the side face of the contact plate, an auxiliary rotating block and a stabilizing plate are arranged on the side face of the fixing knob, the stabilizing plate is installed between the first cover plate and the second cover plate through countersunk screws and is located on the left side and the right side of the detachable radiating piece respectively, a second fixing hole position corresponding to the countersunk screws is formed in the side face of the stabilizing plate, a radiating hole is further formed in the side face of the stabilizing plate, and the detachable radiating piece further comprises a sealing gasket which is assembled at the joint of the first cover plate and the first side plate, the joint of the first cover plate and the second side plate, the joint of the second cover plate and the first side plate and the joint of the second cover plate and the second side plate respectively.

In summary, the utility model has the following beneficial effects: through the setting of removable heat dissipation piece and fixed knob, made things convenient for the clearance to the fin to through the setting of stabilizer plate, stability when having promoted the bus duct shell and used.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of a removable heat sink according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing knob of the present utility model;

fig. 4 is a schematic perspective view of a stabilizer plate according to the present utility model.

Reference numerals in the drawings: 1. a first cover plate; 2. a second cover plate; 3. a first side plate; 4. a second side plate; 5. a detachable heat sink; 51. a heat sink; 6. a stabilizing plate; 61. a heat radiation port; 7. a sealing gasket; 8. and fixing the knob.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The bus duct shell that heat dispersion is good, as shown in fig. 1, 2 and 4, still include sealed pad 7, sealed pad 7 is assembled respectively first apron 1 with the junction of first curb plate 3, first apron 1 with the junction of second curb plate 4, second apron 2 with the junction of first curb plate 3, second apron 2 with the junction of second curb plate 4 has promoted the leakproofness of junction. And a space is arranged between the first side plate 3 and the second side plate 4, and the stabilizing plates 6 are respectively positioned at the left side and the right side of the detachable radiating piece 5.

As shown in fig. 1, 2, 3 and 4, the detachable heat dissipation member 5 includes a contact plate and a heat dissipation plate 51, and a first fixing hole corresponding to the fixing knob 8 is provided on a side surface of the contact plate, so that the detachable heat dissipation member 5 is convenient to be detached. The side of the stabilizing plate 6 is provided with a second fixing hole corresponding to the countersunk head screw, and the side of the stabilizing plate 6 is also provided with a heat dissipation port 61, which does not affect the heat dissipation of the heat dissipation plate 51.

As shown in fig. 1 and 3, the side surface of the fixing knob 8 is an auxiliary rotating block, so that the fixing knob 8 is convenient to twist.

When in use, the utility model is characterized in that: sealing pad 7 can promote the leakproofness of junction, the water-proof effects is good, the bus duct shell is after using a period, pinch supplementary piece screwing up fixed knob 8, can be with dismantling the heat dissipation piece 5 and pull down alone, the clearance to fin 51 dust has been made things convenient for, afterwards, fix the heat dissipation piece 5 after the cleanness in situ, the heat that the bus duct conductor produced can transmit to the heat dissipation piece that can dismantle 5, conduct to the external world through fin 51, thereby can keep good heat dissipation, through the installation of stabilizer plate 6, stability when having promoted the bus duct shell and used, and through the setting of thermovent 61, the heat dissipation of fin 51 can not be influenced.

The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. Busway shell that heat dispersion is good, characterized by: comprising the steps of (a) a step of,

the first cover plate (1), the first cover plate (1) and the second cover plate (2) are connected with a first side plate (3) and a second side plate (4) through bolts and nuts;

the detachable radiating piece (5) is respectively arranged on the side face of the first side plate (3) and the side face of the second side plate (4) through a fixed knob (8);

and the stabilizing plate (6) is arranged between the first cover plate (1) and the second cover plate (2) through countersunk screws.

2. The busway housing of claim 1, wherein the busway housing has good heat dissipation performance, and is characterized by: the sealing device further comprises a sealing gasket (7), wherein the sealing gasket (7) is assembled at the joint of the first cover plate (1) and the first side plate (3), the joint of the first cover plate (1) and the second side plate (4), the joint of the second cover plate (2) and the first side plate (3), and the joint of the second cover plate (2) and the second side plate (4) respectively.

3. The busway housing of claim 1, wherein the busway housing has good heat dissipation performance, and is characterized by: the space is arranged between the first side plate (3) and the second side plate (4), and the stabilizing plates (6) are respectively positioned at the left side and the right side of the detachable radiating piece (5).

4. The busway housing of claim 1, wherein the busway housing has good heat dissipation performance, and is characterized by: the detachable radiating piece (5) comprises a contact plate and radiating fins (51), and first fixing hole sites corresponding to the fixing knob (8) are arranged on the side face of the contact plate.

5. The busway housing of claim 1, wherein the busway housing has good heat dissipation performance, and is characterized by: the side of the stabilizing plate (6) is provided with a second fixing hole position corresponding to the countersunk head screw, and the side of the stabilizing plate (6) is also provided with a heat dissipation opening (61).

6. The busway housing of claim 1, wherein the busway housing has good heat dissipation performance, and is characterized by: the side surface of the fixed knob (8) is an auxiliary rotating block.