A bus duct with waterproof function

Abstract

The utility model discloses a bus duct with waterproof function, including a bus duct body and a copper busbar, the copper busbar runs through the bus duct body, a positioning reinforcement component is installed inside the bus duct body, the positioning reinforcement component includes a positioning ring, a nut, a positioning block and a connecting arm, and the left and right ends of the upper outer surface of the bus duct body are provided with lifting rings, the lower outer surface of the lifting ring is fixedly installed with a connecting screw, the number of the positioning ring and the nut are both two groups, and the nut is fixedly installed in the middle of the upper outer surface of the positioning ring. The utility model discloses a bus duct with waterproof function, the lifting ring is provided, which is convenient for connection with the positioning reinforcement component, and convenient for lifting the bus duct body, and the lifting ring is easy to assemble and disassemble, and the positioning reinforcement component is provided to facilitate positioning of the copper busbar, thereby improving the quality of the product.

Description

Technical Field

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

[0002] Waterproof bus duct is a bus duct without metal shell. It is made of high-performance insulating material mixed with special composite resin and quantitatively selected mixed materials to directly cast and seal the copper busbar.

[0003] However, there are the following disadvantages in use and production:

[0004] 1. It is inconvenient to hoist the bus duct body;

[0005] 2. During casting, the copper busbars are installed inside the mold. However, there is a lack of a structure to limit the position of the copper busbars, which makes it difficult to control the spacing between the copper busbars, thereby reducing the quality of the product.

[0006] To this end, we propose a bus duct with waterproof function. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the utility model provides a bus duct with a waterproof function, which is convenient for positioning the copper busbar, improving product quality, and facilitating the lifting of the bus duct body, etc., and can effectively solve the problems in the background technology.

[0009] (II) Technical solution

[0010] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a bus duct with waterproof function, including a bus duct body and a copper busbar, the copper busbar runs through the bus duct body, and a positioning reinforcement component is installed inside the bus duct body. The positioning reinforcement component includes a positioning ring, a nut, a positioning block and a connecting arm rod, and the left and right ends of the upper end outer surface of the bus duct body are provided with lifting rings, and the lower end outer surface of the lifting ring is fixedly installed with a connecting screw.

[0011] Preferably, the number of the positioning rings and nuts is two sets, and the nuts are fixedly installed in the middle of the outer surface of the upper end of the positioning ring.

[0012] Preferably, the number of the connecting arm rods is four groups, and the four groups of connecting arm rods are fixedly installed on both sides between the two groups of positioning rings.

[0013] Preferably, the positioning block is fixedly mounted on the bottom of the inner cavity of the positioning ring, and one end of the outer surface of the lower end of the copper busbar is located on one side of the positioning block.

[0014] Preferably, the outer wall of the connecting screw and the nut are threadedly connected.

[0015] Preferably, two ends of the copper busbar extend to the outside of two ends of the busbar trough body.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a bus duct with waterproof function, which has the following beneficial effects:

[0018] 1. The bus duct with waterproof function is provided with a lifting ring, which is convenient for connection with the positioning reinforcement component, convenient for lifting the bus duct body, and the lifting ring is convenient for assembly and disassembly.

[0019] 2. The bus duct with waterproof function is convenient for positioning the copper busbar by setting a positioning reinforcement component, thereby improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a bus duct with waterproof function.

[0021] Figure 2 The utility model is a schematic diagram of the local structure of a bus duct with waterproof function.

[0022] Figure 3 The utility model is a schematic structural diagram of a copper busbar and a positioning reinforcement component in a busbar duct with waterproof function.

[0023] Figure 4 The utility model is a schematic structural diagram of a positioning reinforcement component in a bus duct with waterproof function.

[0024] Figure 5 The utility model is a structural schematic diagram of a lifting ring and a connecting screw in a bus duct with a waterproof function.

[0025] In the figure: 1. bus duct body; 2. copper busbar; 3. lifting ring; 4. positioning reinforcement assembly; 5. positioning ring; 6. nut; 7. positioning block; 8. connecting arm; 9. connecting screw. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] This embodiment is a bus duct with waterproof function.

[0028] like Figure 1-5As shown, it includes a bus duct body 1 and a copper busbar 2. The copper busbar 2 runs through the bus duct body 1. A positioning reinforcement component 4 is installed inside the bus duct body 1. The positioning reinforcement component 4 includes a positioning ring 5, a nut 6, a positioning block 7 and a connecting arm 8. The left and right ends of the upper end outer surface of the bus duct body 1 are provided with lifting rings 3, and the lower end outer surface of the lifting ring 3 is fixedly installed with a connecting screw 9.

[0029] There are two groups of positioning rings 5 ​​and nuts 6, and the nuts 6 are fixedly installed in the middle of the outer surface of the upper end of the positioning ring 5; there are four groups of connecting arms 8, and the four groups of connecting arms 8 are fixedly installed on both sides between the two groups of positioning rings 5; the positioning block 7 is fixedly installed at the bottom of the inner cavity of the positioning ring 5, and one end of the outer surface of the lower end of the copper busbar 2 is located on one side of the positioning block 7; the outer wall of the connecting screw 9 is threadedly connected to the nut 6; the two ends of the copper busbar 2 extend to the outside of the two ends of the busbar trough body 1.

[0030] It should be noted that the utility model is a bus duct with a waterproof function, and a positioning reinforcement component 4 is set. When installing the copper bus 2, the copper bus 2 is passed through two groups of positioning rings 5, and each group of copper bus 2 is positioned by a positioning block 7, so that the spacing between each group of copper bus 2 is uniform, thereby improving the quality of the product. After that, the copper bus 2 and the positioning reinforcement component 4 are placed in a mold, and then the bus duct body 1 is cast. During casting, a rubber plug can be installed in the nut 6 to prevent the casting material from entering the nut 6; when the bus duct body 1 needs to be hoisted, the lifting ring 3 is threadedly connected to the nut 6 through the connecting screw 9, which facilitates the hoisting of the bus duct body 1 and improves convenience.

[0031] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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 "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bus duct with waterproof function, comprising a bus duct body (1) and a copper busbar (2), wherein the copper busbar (2) passes through the bus duct body (1), characterized in that: A positioning reinforcement assembly (4) is installed inside the bus duct body (1), and the positioning reinforcement assembly (4) includes a positioning ring (5), a nut (6), a positioning block (7) and a connecting arm (8), and a lifting ring (3) is provided at the left and right ends of the upper end outer surface of the bus duct body (1), and a connecting screw (9) is fixedly installed on the lower end outer surface of the lifting ring (3).

2. The bus duct with waterproof function according to claim 1, characterized in that: The number of the positioning ring (5) and the number of the nut (6) are both two sets, and the nut (6) is fixedly mounted on the middle part of the outer surface of the upper end of the positioning ring (5).

3. The bus duct with waterproof function according to claim 2, characterized in that: The number of the connecting arm rods (8) is four groups, and the four groups of connecting arm rods (8) are fixedly installed on both sides between the two groups of positioning rings (5).

4. The bus duct with waterproof function according to claim 3, characterized in that: The positioning block (7) is fixedly mounted on the bottom of the inner cavity of the positioning ring (5), and one end of the outer surface of the lower end of the copper busbar (2) is located on one side of the positioning block (7).

5. The bus duct with waterproof function according to claim 4, characterized in that: The outer wall of the connecting screw rod (9) and the nut (6) are threadedly connected.

6. The bus duct with waterproof function according to claim 5, characterized in that: The two ends of the copper busbar (2) extend to the outside of the two ends of the busbar duct body (1).

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