Bus duct with dustproof function

Abstract

The utility model belongs to the technical field of bus ducts, in particular to a bus duct with a dustproof function, which comprises a bus duct shell and quick couplers embedded at the end parts of the two sides of the bus duct shell, a plurality of heat dissipation holes distributed in an array are formed in one side of the bus duct shell, grooves are formed in the heat dissipation holes of the bus duct shell, and the quick couplers are arranged in the grooves. A groove is formed in the bus duct shell, filter cotton and dustproof cloth are arranged at the groove, a clamping part used for fixing the dustproof cloth and the filter cotton is installed on the side, located in the groove, of the bus duct shell, and the clamping part comprises a rotating seat fixedly connected to the bus duct shell. According to the utility model, the clamping part is arranged on one side of the bus duct shell, so that the dustproof cloth and the filter cotton can be clamped, looseness is avoided, the dustproof cloth and the filter cotton are convenient to disassemble and assemble, and the waterproof breathable film is arranged on one side of the filter cotton, so that the waterproof function is increased; the problems that an existing dustproof device is not ideal in effect and lacks a waterproof function are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a bus duct with a dustproof function. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is 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] Heat dissipation holes are generally provided on the bus duct to dissipate heat of the conductive accessories inside the bus duct. However, external dust often enters the inner side of the bus duct through the heat dissipation holes, affecting the conductive safety of the bus duct. At present, dustproof cloths are generally provided on the outer sides of the heat dissipation holes to prevent dust. However, the dustproof cloths are generally snapped or fitted on the corresponding slots, and are not very firm and are easy to loosen or fall off. In addition, gaps are easily generated between the dustproof cloths and the heat dissipation holes, causing external dust to easily enter the heat dissipation holes through the gaps, thereby reducing the dustproof effect. Secondly, the current dustproof devices lack waterproof function, and moisture can easily enter the bus duct through the heat dissipation holes, resulting in electricity safety. There are certain defects and deficiencies, and therefore, improvements are needed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a bus duct with a dustproof function. By arranging a clamping component on one side of the bus duct shell, the dustproof cloth and the filter cotton can be clamped to avoid loosening, and the disassembly and assembly of the dustproof cloth and the filter cotton is also convenient. By arranging a waterproof and breathable membrane on one side of the filter cotton, its waterproof function is increased, thereby solving the problem that the dustproof device at this stage is not ideal and lacks a waterproof function.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A bus duct with a dustproof function comprises a bus duct shell and quick connectors embedded in the two side ends of the bus duct shell, one side of the bus duct shell is provided with a plurality of heat dissipation holes distributed in an array, and the heat dissipation holes of the bus duct shell are provided with grooves, filter cotton and dustproof cloth are provided at the grooves, and a clamping component for fixing the dustproof cloth and the filter cotton is installed on one side of the bus duct shell located at the groove, the clamping component comprises a rotating seat fixedly connected to the bus duct shell, and a clamping rod rotatably connected to the rotating seat, one side of the clamping rod is sleeved with two torsion springs, one end of the torsion spring is provided on the bus duct shell, and the other end of the torsion spring is fixed to the clamping rod.

[0009] Furthermore, a fixing piece is provided at the connection between one end of the torsion spring and the clamping rod.

[0010] Furthermore, two symmetrically distributed extension plates are provided on one side of the bus duct housing, and cloth grooves are provided on both extension plates, and the dustproof cloth is adapted to fit in the cloth grooves of the extension plates.

[0011] Furthermore, the filter cotton includes a filter layer body and a waterproof and breathable membrane fixedly connected to one side of the filter layer body.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a bus duct with dustproof function, which has the following beneficial effects:

[0014] 1. The utility model can ensure the dustproof effect of the bus duct by arranging filter cotton and dustproof cloth on the outside of the heat dissipation hole, and can achieve the dustproof effect of the bus duct by installing the clamping component on the bus duct shell, so that the filter cotton and the dustproof cloth are quickly clamped, so that the dustproof cloth and the filter cotton are attached to the heat dissipation hole of the bus duct shell to avoid loosening, and can ensure the safety of use, and will not loosen and fall off. At the same time, this method can ensure the tightness of the connection between the dustproof cloth, the filter cotton and the bus duct shell, and there will be no connection gap, which will cause the problem of external air entering the heat dissipation hole through the gap, thereby ensuring the dustproof effect. At the same time, the setting of the clamping component can realize the quick disassembly and assembly of the dustproof cloth and the filter cotton, and then the dustproof cloth and the filter cotton can be quickly disassembled and replaced, which is convenient to use.

[0015] 2. The utility model provides a waterproof and breathable membrane on one side of the filter cotton body. The provision of the waterproof and breathable membrane can ensure the waterproof performance of the bus duct shell and prevent the infiltration of external moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the clamping component in the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the filter cotton in the utility model.

[0019] In the figure: 1. bus duct shell; 2. extension plate; 3. quick connector; 4. cloth groove; 5. heat dissipation hole; 6. groove; 7. dustproof cloth; 8. clamping component; 801. rotating seat; 802. torsion spring; 803. clamping rod; 804. fixing part; 9. filter cotton; 901. filter layer body; 902. waterproof breathable membrane. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a bus duct with dustproof function proposed in one embodiment of the utility model comprises a bus duct housing 1, and quick connectors 3 embedded in the ends of both sides of the bus duct housing 1, a plurality of heat dissipation holes 5 distributed in an array are opened on one side of the bus duct housing 1, and a groove 6 is arranged at the heat dissipation hole 5 of the bus duct housing 1, and a filter cotton 9 and a dustproof cloth 7 are arranged at the groove 6, and a clamping component 8 for fixing the dustproof cloth 7 and the filter cotton 9 is installed on one side of the bus duct housing 1 located at the groove 6, and the clamping component 8 includes a clamping component 8 fixedly connected to the bus duct housing The bus duct housing 1 is provided with a rotating seat 801, and a clamping rod 803 rotatably connected to the rotating seat 801, one side of the clamping rod 803 is provided with two torsion springs 802, one end of the torsion spring 802 is arranged on the bus duct housing 1, and the other end of the torsion spring 802 is fixed on the clamping rod 803; it should be noted that the setting of the quick connector 3 can realize the connection between the bus duct and the external conductive components, and the setting of the heat dissipation hole 5 can realize the heat dissipation effect of the bus duct housing 1, reduce the temperature of the conductive line row inside the bus duct housing 1, and A groove 6 is provided at the heat dissipation hole 5 of the bus duct housing 1. The setting of the groove 6 can be used for storing the filter cotton 9, which is convenient for the installation of the filter cotton 9, so that the filter cotton 9 and the heat dissipation hole 5 are closely matched. By setting the filter cotton 9 and the dustproof cloth 7, double filtering is achieved to ensure the dustproof effect of the bus duct housing 1. By installing a clamping component 8 on one side of the bus duct housing 1 located at the groove 6, the setting of the clamping component 8 can realize the clamping of the dustproof cloth 7 and the filter cotton 9, so that the dustproof cloth 7 and the filter cotton 9 are firmly fixed at the heat dissipation hole 5 of the bus duct housing 1 to avoid loosening and falling off. At the same time, this method can also ensure the tightness of the dustproof cloth 7 and the filter cotton 9 on the bus duct housing 1 to avoid the existence of connection gaps. This method can also realize the rapid disassembly and assembly of the dustproof cloth 7 and the filter cotton 9, which is convenient for the disassembly and assembly of the dustproof cloth 7 and the filter cotton 9, and has a good use effect. The clamping component 8 includes a rotating seat 801, a torsion spring 802, and a clamping rod 803. The clamping rod 803 has a clamping function under the action of the torsion spring 802, so that the clamping rod 803 is firmly fixed on the dustproof cloth 7 to achieve the clamping of the dustproof cloth 7.

[0023] like Figure 2As shown, in some embodiments, a fixing member 804 is provided at the connection between one end of the torsion spring 802 and the clamping rod 803 to achieve the connection and fixation between the end of the torsion spring 802 and the clamping rod 803, so that the clamping rod 803 has an automatic clamping function.

[0024] like Figure 1 As shown, in some embodiments, two symmetrically distributed extension plates 2 are provided on one side of the bus duct shell 1, and cloth grooves 4 are opened on the two extension plates 2, and the dustproof cloth 7 is adapted in the cloth grooves 4 of the extension plates 2; it should be noted that the cloth grooves 4 are set to accommodate the laying of the dustproof cloth 7, so that the dustproof cloth 7 can be laid flatly on the outside of the heat dissipation hole 5, and can then be clamped by means of a clamping component 8.

[0025] like Figure 3 As shown, in some embodiments, the filter cotton 9 includes a filter layer body 901, and a waterproof and breathable membrane 902 fixedly connected to one side of the filter layer body 901; it should be noted that the waterproof and breathable membrane 902 has good waterproof and breathable properties, which can ensure the normal ventilation of the bus duct shell 1, and at the same time can avoid the infiltration of moisture, play a waterproof role, and ensure the safety of the conductive wire row inside the bus duct shell 1.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bus duct with dustproof function, comprising a bus duct housing (1), and quick connectors (3) embedded at both ends of the bus duct housing (1), characterized in that: A plurality of heat dissipation holes (5) distributed in an array are provided on one side of the bus duct housing (1), and a groove (6) is provided at the heat dissipation hole (5) of the bus duct housing (1), and filter cotton (9) and dustproof cloth (7) are provided at the groove (6). A clamping component (8) for fixing the dustproof cloth (7) and the filter cotton (9) is installed on one side of the bus duct housing (1) located at the groove (6), and the clamping component (8) comprises a rotating seat (801) fixedly connected to the bus duct housing (1), and a clamping rod (803) rotatably connected to the rotating seat (801), and two torsion springs (802) are sleeved on one side of the clamping rod (803), one end of the torsion spring (802) is provided on the bus duct housing (1), and the other end of the torsion spring (802) is fixed to the clamping rod (803).

2. The bus duct with dustproof function according to claim 1, characterized in that: A fixing member (804) is provided at the connection between one end of the torsion spring (802) and the clamping rod (803).

3. The bus duct with dustproof function according to claim 1, characterized in that: Two symmetrically distributed extension plates (2) are provided on one side of the bus duct housing (1), and cloth grooves (4) are provided on the two extension plates (2). The dustproof cloth (7) is adapted to fit in the cloth grooves (4) of the extension plates (2).

4. The bus duct with dustproof function according to claim 1, characterized in that: The filter cotton (9) comprises a filter layer body (901) and a waterproof and breathable membrane (902) fixedly connected to one side of the filter layer body (901).

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