Bus duct convenient to splice

Abstract

The utility model discloses a bus duct convenient to splice, which comprises an adjusting structure, a connecting structure is arranged on one side of the adjusting structure, the adjusting structure comprises a bus duct shell, and mounting blocks are symmetrically arranged on the bus duct shell; the bus duct shell comprises a first shell, a second shell and a third shell, wherein the first shell is connected with the second shell through a folding connecting piece, and the second shell is connected with the third shell through a folding connecting piece. According to the bus duct convenient to splice, the adjusting plates are arranged, the two adjacent bus duct bodies are conveniently connected and fixed through the adjusting plates, meanwhile, the stability of connection between the adjacent bus duct bodies is effectively improved through the adjusting plates, and the folding connecting pieces are arranged, so that the folding connecting pieces are more convenient to splice. The bus duct shell is connected through the folding connecting piece, and meanwhile, the bus duct shell is sealed through the folding connecting piece when the form is changed.

Description

Technical Field

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

[0002] With the development of society, the power load of high-rise buildings, industrial plants, hotels, airports, stations, and complex buildings has increased dramatically. The service life of bus ducts is more than twice that of cables. Bus ducts are a closed metal device composed of copper and aluminum busbars. They are responsible for transmitting and distributing electric energy in low-voltage power supply systems. They are not prone to fire, have large current-carrying capacity, small voltage drop, and easy temperature control. Therefore, more and more projects choose bus ducts instead of power cables for power supply. In actual installation, the existing bus ducts are connected as a whole by screws and connectors. However, since there are no fixed parts at the connecting ends of the bus ducts at both ends when they are in use, adjacent bus ducts cannot be conveniently fixed. Utility Model Content

[0003] The purpose of the utility model is to provide a bus duct that is easy to splice in order to address the deficiencies of the prior art, so as to solve the problem that in the actual installation of the existing bus duct proposed in the above background technology, each broken bus duct is connected as a whole by screws and connectors, but since there are no fixing parts at the connecting ends of both ends of this bus duct when in use, the adjacent bus ducts cannot be conveniently fixed.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bus duct that is easy to splice, comprising an adjustment structure, and a connection structure is provided on one side of the adjustment structure;

[0005] The adjustment structure comprises a bus duct housing, on which mounting blocks are symmetrically arranged;

[0006] The bus duct housing comprises a first housing, a second housing and a third housing, wherein the first housing and the second housing, and the second housing and the third housing are all connected via a folding connector.

[0007] By adopting the above technical solution, the bus duct body is fixedly connected to the external surface through the provided mounting blocks.

[0008] Preferably, the adjustment structure comprises a conductive plate, which passes through the bus duct housing and is fixedly connected to two sides of the bus duct housing.

[0009] Preferably, the conductive plate includes a first conductive plate, a second conductive plate and a third conductive plate, wherein the first conductive plate and the second conductive plate, and the second conductive plate and the third conductive plate are rotationally connected via a universal joint, and the universal joint enables the first conductive plate and the second conductive plate, and the second conductive plate and the third conductive plate to rotate in the X-axis and Y-axis directions respectively.

[0010] By adopting the above technical solution, the first conductive plate and the second conductive plate, and the second conductive plate and the third conductive plate can rotate through the universal shaft, thereby making the first conductive plate and the second conductive plate, and the second conductive plate and the third conductive plate rotate.

[0011] Preferably, the connection structure comprises an adjustment plate and a fixing plate, and the adjustment plate and the fixing plate are respectively fixed on one side of the bus duct housing.

[0012] By adopting the above technical solution, the two bus duct bodies are connected through the provided adjustment plate and the fixing plate.

[0013] Preferably, a V-shaped elastic plate is fixedly arranged inside the adjustment plate, and both ends of the V-shaped elastic plate are fixedly connected to limiting blocks.

[0014] Preferably, a plurality of limiting holes are provided inside the fixing plate, and the limiting blocks are inserted into the limiting holes to fix the position of the adjusting plate.

[0015] By adopting the above technical solution, the position of the adjustment plate is fixed by the provided limiting block being snapped into the limiting hole, thereby fixing the position of the bus duct body to be connected.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the bus duct which is easy to splice,

[0017] (1) This case sets up a connection structure to solve the problem that in the actual installation of the existing bus duct, the broken bus ducts are connected as a whole by screws and connectors. However, since there are no fixing parts at the connection ends of the bus duct at both ends when it is in use, the adjacent bus ducts cannot be conveniently fixed. The operator can place the connector for connecting the bus duct on the adjustment plate and the fixing plate, and push the adjustment plate to move the adjustment plate inside the fixing plate to adjust the relative position of the bus duct body until the conductive plate on one side of the bus duct body is fully matched and connected with the connector. At this time, the limit block set inside the adjustment plate is inserted into the limit hole opened inside the fixing plate to fix the position of the bus duct body to be connected, which not only facilitates installation but also effectively improves the stability of the connection between adjacent bus duct bodies;

[0018] (2) By setting up an adjustment structure, the problem that the existing bus duct shell can only be installed by splicing two bus duct bodies when it needs to be connected at certain angles, resulting in low installation efficiency, is solved. The universal joint is set so that the conductive plate can rotate in the X-axis or Y-axis direction respectively, so that the bus duct shell can rotate in the X-axis or Y-axis direction, and the bus duct shell can be suitable for installation at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0020] Figure 2 This is a side view of the structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the mounting block, folding connector, conductive plate, first shell, second shell and third shell of the utility model.

[0022] In the figure: 1. adjustment structure; 2. connection structure; 101. bus duct shell; 1101. first shell; 1102. second shell; 1103. third shell; 102. mounting block; 103. folding connector; 104. conductive plate; 1041. first conductive plate; 1042. second conductive plate; 1043. third conductive plate; 105. universal joint; 201. adjustment plate; 202. fixing plate; 203. V-shaped elastic plate; 204. limit block; 205. limit hole. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 , the utility model provides a technical solution: a bus duct that is easy to splice;

[0025] like Figure 1 and Figure 3As shown, the adjusting structure 1 includes a bus duct housing 101, and the bus duct housing 101 is symmetrically provided with mounting blocks 102; the bus duct housing 101 includes a first housing 1101, a second housing 1102 and a third housing 1103, wherein the first housing 1101 and the second housing 1102, the second housing 1102 and the third housing 1103 are connected by a folding connector 103, and the adjusting structure 1 includes a conductive plate 104, which penetrates the bus duct housing 101 and is fixedly connected to both sides of the bus duct housing 101 The conductive plate 104 includes a first conductive plate 1041, a second conductive plate 1042 and a third conductive plate 1043, wherein the first conductive plate 1041 and the second conductive plate 1042, and the second conductive plate 1042 and the third conductive plate 1043 are rotatably connected via a universal shaft 105, and the universal shaft 105 enables the first conductive plate 1041 and the second conductive plate 1042, and the second conductive plate 1042 and the third conductive plate 1043 to rotate in the X-axis and Y-axis directions respectively, wherein when different angle positions need to be connected, only manual bending is required. The bus duct housing 101, during the bending process of the bus duct housing 101, the folding connector 103 is expanded or contracted, and during the bending process of the bus duct housing 101, the first housing 1101 and the second housing 1102 or the second housing 1102 and the third housing 1103 are bent, and at the same time, during the bending process of the bus duct housing 101, the first conductive plate 1041 and the second conductive plate 1042 or the second conductive plate 1042 and the third conductive plate 1043 are rotated through the universal shaft 105, and the first conductive plate 1041 and the second conductive plate The universal shaft 105 between 1042 and the universal shaft 105 between the second conductive plate 1042 and the third conductive plate 1043 respectively enables the first conductive plate 1041 and the second conductive plate 1042, and the second conductive plate 1042 and the third conductive plate 1043 to rotate in the X-axis and Y-axis directions, so that the bus duct shell 101 can be adjusted at different angles up, down, left and right, so that the splicing angle can be adjusted. When certain angled positions need to be connected, there is no need to splice and install through two bus duct bodies, resulting in low installation efficiency.

[0026] like Figure 1 and Figure 2As shown, a connection structure 2 is provided on one side of the adjustment structure 1, and the connection structure 2 includes an adjustment plate 201 and a fixed plate 202. The adjustment plate 201 and the fixed plate 202 are respectively fixed on one side of the bus duct housing 101. A V-shaped elastic plate 203 is fixedly provided inside the adjustment plate 201. The two ends of the V-shaped elastic plate 203 are fixedly connected to the limiting blocks 204. A plurality of limiting holes 205 are opened inside the fixed plate 202. When splicing is required, the connector for splicing the bus duct can be placed on the adjustment plate 201 and the fixed plate 202. By pushing the adjustment plate 201, the adjustment plate 201 moves left and right on the fixed plate 202. The adjustment plate 203 During the left-right movement, the bus duct body fixed on the adjusting plate 201 and the bus duct body fixed on the fixing plate 202 are relatively adjusted until the two bus duct bodies are fully matched with the connector. Since the left-right movement of the adjusting plate 201 causes the V-shaped elastic plate 203 to be elastically squeezed, the limit block 204 is relatively adjusted during the elastic squeezing of the V-shaped elastic plate 203. When the limit block 204 is relatively adjusted to the limit hole 205, the positions of the adjusting plate 201 and the fixing plate 202 are fixed, and then the positions of the two bus duct bodies are fixed, which not only facilitates installation but also effectively improves the stability of the connection between adjacent bus duct bodies.

[0027] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bus duct that is easy to splice, comprising an adjustment structure (1), characterized in that: A connecting structure (2) is provided on one side of the adjusting structure (1); The adjustment structure (1) comprises a bus duct housing (101), and mounting blocks (102) are symmetrically arranged on the bus duct housing (101); The bus duct housing (101) comprises a first housing (1101), a second housing (1102) and a third housing (1103), wherein the first housing (1101) and the second housing (1102), and the second housing (1102) and the third housing (1103) are all connected via a folding connector (103).

2. A bus duct that is easy to splice according to claim 1, characterized in that: The adjustment structure (1) comprises a conductive plate (104), wherein the conductive plate (104) penetrates the bus duct housing (101) and is fixedly connected to two sides of the bus duct housing (101).

3. A bus duct that is easy to splice according to claim 2, characterized in that: The conductive plate (104) comprises a first conductive plate (1041), a second conductive plate (1042) and a third conductive plate (1043), wherein the first conductive plate (1041) and the second conductive plate (1042), and the second conductive plate (1042) and the third conductive plate (1043) are rotatably connected via a universal shaft (105), and the universal shaft (105) enables the first conductive plate (1041) and the second conductive plate (1042), and the second conductive plate (1042) and the third conductive plate (1043) to rotate in the X-axis and Y-axis directions respectively.

4. The bus duct that is easy to splice according to claim 1 is characterized in that: The connection structure (2) comprises an adjustment plate (201) and a fixing plate (202), wherein the adjustment plate (201) and the fixing plate (202) are respectively fixed on one side of the bus duct housing (101).

5. The bus duct that is easy to splice according to claim 4 is characterized in that: A V-shaped elastic plate (203) is fixedly arranged inside the adjustment plate (201), and both ends of the V-shaped elastic plate (203) are fixedly connected to limit blocks (204).

6. The bus duct that is easy to splice according to claim 4 is characterized in that: The fixing plate (202) is provided with a plurality of limiting holes (205) inside, and the limiting blocks (204) are inserted into the limiting holes (205) to fix the position of the adjustment plate (201).

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