Bus duct easy to remove dust

Abstract

The utility model discloses a bus duct easy to remove dust, comprising a side plate, two ends of the side plate are respectively provided with an upper cover plate and a lower cover plate, two ends of the side plate are provided with connecting plates, and inner sides of the upper cover plate and the lower cover plate are respectively provided with a limiting plate. The upper cover plate and the lower cover plate are fixedly connected with the side plates through limiting plates, connecting plates and screws, a flange is arranged on the outer side of the upper cover plate, and a sealing edge is arranged on the outer side of the lower cover plate; the cross section of the connecting plate is U-shaped, and a screw is mounted on the inner side of the connecting plate; through the designed sealing edges and flanges, the upper cover plate and the side plates are limited and fixedly connected through the limiting plate and the connecting plate during use, and the flanges and the sealing edges on the outer sides of the upper cover plate and the lower cover plate are wrapped outside the connecting plate and inserted into the connecting plate respectively, so that dust can be directly swept down or flushed for cleaning during dust removal; and dust and water flow are prevented from falling to the inner side of the connecting plate, so that dust removal is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, and in particular relates to a bus duct which is easy to remove dust. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, used to distribute high power to various components of the distributed system; it has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects;

[0003] In view of the above-mentioned related technologies, the inventors believe that:

[0004] The bus duct has raised edges when in use, which makes it easy for dust to accumulate inside, and it is not convenient to clean it directly when cleaning. Therefore, it is necessary to design a bus duct that is easy to remove dust to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a bus duct which is easy to remove dust, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bus duct that is easy to remove dust, comprising a side plate, an upper cover plate and a lower cover plate are respectively arranged at both ends of the side plate, a connecting plate is arranged at both ends of the side plate, a limiting plate is arranged on the inner side of the upper cover plate and the lower cover plate, the upper cover plate and the lower cover plate are fixedly connected to the side plate by limiting plates, connecting plates and screws, a retaining edge is arranged on the outer side of the upper cover plate, and a sealing edge is arranged on the outer side of the lower cover plate.

[0007] Preferably, the cross-sectional shape of the connecting plate is set to be U-shaped, screws are installed on the inner side of the connecting plate, and the limiting plate is attached to one side of the connecting plate and fixedly connected by screws.

[0008] Preferably, one end of the retaining edge is shielded on the outer side of the connecting plate, and one end of the sealing edge extends into the inner side of an opening on one side of the connecting plate.

[0009] Preferably, a busbar positioning plate is provided on the inner side of the side plate, and the outer side of the busbar positioning plate is engaged with the inner wall of the side plate and one side of the limiting plate.

[0010] Preferably, a sealing strip is provided on the inner side of the connecting plate, and the sealing strip is attached to the inner side of an opening on one side of the connecting plate.

[0011] Preferably, the blocking strip comprises a sealing strip, an elastic rib is arranged on the inner side of the sealing strip, and a supporting spring is arranged on one inner end of the elastic rib.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the designed edge sealing and ribs, the upper cover plate and the side plate are limited and fixedly connected through the limit plate and the connecting plate when in use, and the ribs and edge sealing on the outside of the upper cover plate and the lower cover plate are respectively wrapped outside the connecting plate and inserted into the connecting plate. When removing dust, the dust can be directly swept off or flushed with water to clean it. The guidance of the ribs and the blocking of the edge sealing can prevent dust and water from falling into the inside of the connecting plate, making dust removal more convenient.

[0014] 2. Through the designed sealing strip, the sealing strip is installed on one side of the connecting plate when in use, and the opening on one side of the connecting plate is sealed by the sealing strip, thereby further strengthening the seal and preventing water or dust from entering the inside of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the sealing strip structure of the utility model;

[0018] In the figure: 1. upper cover plate; 2. lower cover plate; 3. side plate; 4. limit plate; 5. connecting plate; 6. edge sealing; 7. retaining edge; 8. sealing strip; 9. elastic rib; 10. supporting spring piece; 11. sealing strip; 12. busbar positioning plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figures 1 to 3The utility model provides a technical solution: a bus duct which is easy to remove dust, including side panels 3, both ends of the side panels 3 are respectively provided with an upper cover plate 1 and a lower cover plate 2, and both ends of the side panels 3 are provided with connecting plates 5, and the inner sides of the upper cover plate 1 and the lower cover plate 2 are provided with limit plates 4, and the upper cover plate 1 and the lower cover plate 2 are fixedly connected to the side panels 3 by limit plates 4 and connecting plates 5 and screws. A retaining edge 7 is provided on the outer side of the upper cover plate 1, and a sealing edge 6 is provided on the outer side of the lower cover plate 2. The side panels 3, the upper cover plate 1 and the lower cover plate 2 are fitted and positioned by the limit plates 4 and the connecting plates 5 and fixed by screws, and the retaining edge 7 on the outer side of the upper cover plate 1 is bent to the outer side of the connecting plate 5 for shielding, and the sealing edge 6 on the outer side of the lower cover plate 2 is bent to the outer side of the connecting plate 5, and one end of the sealing edge 6 is bent to the inner side of an opening on one side of the connecting plate 5, and the outer surface of the sealing edge 6 is located in the same plane as the outer surface of the side panel 3, so that the accumulated dust can be directly swept and slid off, or When flushed with water, dust and water flow are directly dropped down through the shielding of the retaining edge 7 and the blocking of the edge sealing 6, thereby reducing the phenomenon of entering the inner side of the connecting plate 5; the cross-sectional shape of the connecting plate 5 is set to be U-shaped, screws are installed on the inner side of the connecting plate 5, the limiting plate 4 is attached to one side of the connecting plate 5 and is fixedly connected by screws, and the side plates 3, the upper cover plate 1 and the lower cover plate 2 are fixedly connected through the connecting plate 5 and the limiting plate 4 when in use; one end of the retaining edge 7 is shielded on the outer side of the connecting plate 5, and one end of the edge sealing 6 extends into the inner side of the opening on one side of the connecting plate 5, and dust and water flow are directly flowed down through the guidance of the retaining edge 7 and the blocking of the edge sealing 6 when in use; a busbar positioning plate 12 is provided on the inner side of the side plate 3, and the outer side of the busbar positioning plate 12 is engaged with the inner wall of the side plate 3 and one side of the limiting plate 4, and the busbar is positioned and installed through the busbar positioning plate 12 when in use, so that the busbar is installed on the inner side of the side plate 3, the upper cover plate 1 and the lower cover plate 2 more conveniently.

[0021] From the above description, it can be seen that the utility model has the following beneficial effects: when in use, the upper cover plate 1 and the side plate 3 are limited and fixedly connected by the limiting plate 4 and the connecting plate 5, and the ribs 7 and the sealing edges 6 on the outside of the upper cover plate 1 and the lower cover plate 2 are respectively wrapped outside the connecting plate 5 and inserted into the connecting plate 5, so that the dust can be directly swept off or flushed for cleaning during dust removal, and the dust and water flow are prevented from falling to the inside of the connecting plate 5 by the guidance of the ribs 7 and the blocking of the sealing edges 6, thereby making dust removal more convenient.

[0022] Example 2: Please refer to Figures 1 to 3As shown, on the basis of embodiment 1, the utility model provides a technical solution: a sealing strip 11 is provided on the inner side of the connecting plate 5, and the sealing strip 11 is attached to the inner side of the opening on one side of the connecting plate 5. The sealing is further strengthened by the sealing of the sealing strip 11, thereby reducing the phenomenon of dust and moisture being adsorbed at the connection; the sealing strip 11 includes a sealing strip 8, and an elastic rib sheet 9 is provided on the inner side of the sealing strip 8. A supporting spring sheet 10 is provided at one end of the inner side of the elastic rib sheet 9. The sealing strip 8 is stably supported on the inner side of the connecting plate 5 through the coordinated support of the arc-shaped supporting spring sheet 10 and the U-shaped elastic rib sheet 9.

[0023] By adopting the above technical solution, the blocking strip 11 is installed on one side of the connecting plate 5 during use, and the opening on one side of the connecting plate 5 is blocked by the blocking strip 11, thereby further strengthening the seal and preventing water or dust from entering the inner side of the connecting plate 5.

[0024] The working principle and use process of the utility model are as follows: when in use, the busbar positioning plate 12 is installed on the inner side of the limiting plate 4, and the busbar positioning plate 12 is attached to the inner wall of the side plate 3, so as to facilitate the positioning and installation of the busbar, the limiting plate 4 and the connecting plate 5 are attached and positioned and fixed by screws, and then the blocking strip 11 is installed on one side opening of the connecting plate 5, the retaining edge 7 on the outer side of the upper cover plate 1 is bent to the outer side of the connecting plate 5 for blocking, and the sealing edge 6 on the outer side of the lower cover plate 2 is bent to the outer side of the connecting plate 5, and the sealing strip 11 is installed on the opening of the connecting plate 5, and the sealing strip 11 is installed on the outer side opening of the connecting plate 5, and the sealing strip 11 is installed on the inner side opening of the upper cover plate 1. One end of the edge 6 is bent to the inner side of the opening on one side of the connecting plate 5, and the outer surface of the edge sealing 6 is located in the same plane as the outer surface of the side panel 3. After long-term use, the upper surface of the upper cover plate 1 and the outer side of the side panel 3 absorb the fallen dust, which can be directly swept off or washed down with water. Through the shielding of the retaining edge 7, the sealing of the edge sealing 6 allows the dust and water to fall directly, reducing the phenomenon of entering the inner side of the connecting plate 5, and the sealing is further strengthened by the sealing of the sealing strip 11, which is convenient for cleaning and dust removal on the outer side of the upper cover plate 1 and the side panel 3.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bus duct that is easy to remove dust, comprising a side plate (3), characterized in that: An upper cover plate (1) and a lower cover plate (2) are respectively provided at both ends of the side plate (3), a connecting plate (5) is provided at both ends of the side plate (3), a limiting plate (4) is provided on the inner sides of the upper cover plate (1) and the lower cover plate (2), the upper cover plate (1) and the lower cover plate (2) are fixedly connected to the side plate (3) via the limiting plate (4) and the connecting plate (5) and screws, a retaining edge (7) is provided on the outer side of the upper cover plate (1), and a sealing edge (6) is provided on the outer side of the lower cover plate (2).

2. A bus duct that is easy to remove dust according to claim 1, characterized in that: The cross-sectional shape of the connecting plate (5) is set to be U-shaped, screws are installed on the inner side of the connecting plate (5), and the limiting plate (4) is attached to one side of the connecting plate (5) and is fixedly connected by screws.

3. The bus duct that is easy to remove dust according to claim 1 is characterized in that: One end of the retaining edge (7) is shielded on the outside of the connecting plate (5), and one end of the sealing edge (6) extends into the inside of an opening on one side of the connecting plate (5).

4. The bus duct that is easy to remove dust according to claim 1 is characterized in that: A busbar positioning plate (12) is provided on the inner side of the side plate (3), and the outer side of the busbar positioning plate (12) is engaged with the inner wall of the side plate (3) and one side of the limiting plate (4).

5. The bus duct that is easy to remove dust according to claim 1 is characterized in that: A sealing strip (11) is provided on the inner side of the connecting plate (5), and the sealing strip (11) is attached to the inner side of an opening on one side of the connecting plate (5).

6. The bus duct that is easy to remove dust according to claim 5 is characterized in that: The blocking strip (11) comprises a sealing strip (8), an elastic rib sheet (9) is arranged on the inner side of the sealing strip (8), and a supporting spring sheet (10) is arranged on one inner end of the elastic rib sheet (9).

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