Bus duct with joint protection effect

Abstract

The utility model discloses a bus duct with a joint protection effect, which relates to the technical field of bus ducts and comprises a first bus duct and a second bus duct, and a first conductive copper bar and a second conductive copper bar are mounted in the first bus duct and the second bus duct respectively. A blocking piece is installed between the first conductive copper bar and the second conductive copper bar, two fixing plates are attached to the outer portion of an insulating layer of the first conductive copper bar, a first bolt is arranged between the two fixing plates and penetrates through the blocking piece, and a protection mechanism is arranged between the first bus duct and the second bus duct. According to the utility model, the protection mechanism is installed between the first bus duct and the second bus duct, the protection mechanism effectively protects the joint, dust, water and the like are prevented from entering the bus duct, the installation is simple, and the disassembly and assembly are convenient.

Description

Technical Field

[0001] This utility model relates to the field of busbar technology, specifically a busbar with joint protection. Background Technology

[0002] Busbar trunking is a closed metal device made of copper or aluminum busbar columns. It is used to distribute a large amount of power to various components of a distributed system. In indoor low-voltage power transmission trunk line projects, it has increasingly replaced wires and cables. Busbar trunking is widely used in modern factory power transmission.

[0003] The existing busbar trunking joints have poor protection, which makes it easy for dust to enter the joints, thus affecting the efficiency of the busbar trunking and posing safety hazards. They also increase the cost of maintenance or repair, and the protective structure is inconvenient to install and disassemble, reducing its practicality.

[0004] Based on this, a busbar trunking with joint protection is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this utility model is to provide a busbar trunking with joint protection to solve the problem in the background art where the joint protection is poor, which makes it easy for dust to enter the joint.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A busbar trunking with joint protection effect includes a first busbar trunking and a second busbar trunking. A first conductive copper busbar and a second conductive copper busbar are respectively installed inside the first busbar trunking and the second busbar trunking. A barrier plate is installed between the first conductive copper busbar and the second conductive copper busbar. Two fixing plates are attached to the outside of the insulation layer of the first conductive copper busbar. A first bolt is provided between the two fixing plates and the first bolt penetrates the barrier plate.

[0008] A protective mechanism is provided between the first busbar trunking and the second busbar trunking, and a stabilizing mechanism is provided on the top of the first busbar trunking.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative embodiment: a sliding groove is provided on the opposite side of the first busbar trough and the second busbar trough; the protective mechanism includes a first protective shell and a second protective shell; both the first and second protective shells are slidably installed between the first and second busbar troughs via the sliding groove; a fixing block is fixedly connected to the bottom of both the first and second protective shells; a second bolt is provided between the two fixing blocks; a first mounting groove is provided inside the second protective shell; and a quick-release assembly is provided inside the first mounting groove.

[0011] In one alternative: the quick-release assembly includes a spring, which is fixedly installed inside one side of the first mounting slot. A steel ball is fixedly installed at one end of the spring. An end cap is installed at the port of the first mounting slot. Positioning holes are provided on both sides of the outer side of the first protective shell, and the positioning holes are adapted to the steel ball.

[0012] In one alternative embodiment: the stabilizing mechanism includes two rotating parts, both of which are rotatably mounted on the top of the first busbar groove. Each of the two rotating parts has a first knob mounted on its top, and the first knob is threadedly connected to the first busbar groove. Each of the two rotating parts has a slot on its top, and the top of the second busbar groove is provided with a fixing component.

[0013] In one alternative: the fixing component includes two positioning members, both of which are fixedly connected to the top of the second busbar groove, and the positioning members are adapted to the slot.

[0014] In one alternative: both the bottom of the first busbar trunking and the second busbar trunking are provided with an installation mechanism.

[0015] In one alternative embodiment: the mounting mechanism includes a placement plate that fits against the bottom of the first busbar groove, a second mounting groove is provided on the top of the placement plate, a positive and negative screw is rotatably mounted inside the second mounting groove, one end of the positive and negative screw passes through the placement plate and is connected to a second knob, a movable plate is symmetrically threaded to the outside of the positive and negative screw, and an adjustment component is provided inside the movable plate.

[0016] In one alternative: the adjustment assembly includes an adjustment plate, which is slidably mounted inside a movable plate, and a third knob is threaded onto the outside of the movable plate. Mounting rods are fixedly connected to the top four corners of the placement plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model installs a protective mechanism between the first busbar trunking and the second busbar trunking. The protective mechanism effectively protects the joint, preventing dust and water from entering the interior of the busbar trunking. It is also simple to install and easy to disassemble.

[0019] 2. This utility model uses an installation mechanism to install the busbar trunking onto the top of a building, and can also clamp and fix the busbar trunking, thus improving the stability of the busbar trunking installation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall internal structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the stabilizing mechanism of this utility model.

[0022] Figure 3 This is a schematic diagram of the protective mechanism structure of this utility model.

[0023] Figure 4 For practical purposes Figure 3 Enlarged structural diagram at point A in the middle.

[0024] Figure 5 This is a schematic diagram of the installation mechanism of this utility model.

[0025] Figure reference numerals: 1. First busbar trunking; 2. Second busbar trunking; 3. First conductive copper busbar; 4. Second conductive copper busbar; 5. Barrier plate; 6. Fixing plate; 7. First bolt; 8. Protective mechanism; 81. First protective shell; 82. Second protective shell; 83. Fixing block; 84. Second bolt; 85. First mounting slot; 86. Spring; 87. Steel ball; 88. End cap; 89. Positioning hole; 9. Stabilizing mechanism; 91. Rotating component; 92. First knob; 93. Slot; 94. Positioning component; 10. Mounting mechanism; 101. Placement plate; 102. Second mounting slot; 103. Positive and negative screws; 104. Second knob; 105. Moving plate; 106. Adjusting plate; 107. Third knob; 108. Mounting rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, such as Figures 1-5 As shown, a busbar trunking with joint protection effect includes a first busbar trunking 1 and a second busbar trunking 2. A first conductive copper busbar 3 and a second conductive copper busbar 4 are respectively installed inside the first busbar trunking 1 and the second busbar trunking 2. A barrier plate 5 is installed between the first conductive copper busbar 3 and the second conductive copper busbar 4. Two fixing plates 6 are attached to the outside of the insulation layer of the first conductive copper busbar 3. A first bolt 7 is provided between the two fixing plates 6, and the first bolt 7 penetrates the barrier plate 5.

[0028] A protective mechanism 8 is provided between the first busbar trough 1 and the second busbar trough 2, and a stabilizing mechanism 9 is provided on the top of the first busbar trough 1.

[0029] In this embodiment, when connecting the first busbar 1 and the second busbar 2, the first busbar 1 and the second busbar 2 are initially positioned by the stabilizing mechanism 9. Then, the barrier plate 5 is installed between the first conductive copper busbar 3 and the second conductive copper busbar 4. The two fixing plates 6 are placed on one side of the outer two copper plates, and the two fixing plates 6 are fixed by the first bolt 7, thereby completing the wiring process between the first conductive copper busbar 3 and the second conductive copper busbar 4. Then, the protective mechanism 8 is installed between the first busbar 1 and the second busbar 2. The protective mechanism 8 effectively protects the joint, preventing dust and water from entering the interior of the busbar 1. It is also simple to install and easy to disassemble.

[0030] In one embodiment, such as Figure 3 and Figure 4 As shown, a sliding groove is provided on the opposite side of the first busbar trough 1 and the second busbar trough 2. The protective mechanism 8 includes a first protective shell 81 and a second protective shell 82. Both the first protective shell 81 and the second protective shell 82 are slidably installed between the first busbar trough 1 and the second busbar trough 2 through the sliding groove. A fixing block 83 is fixedly connected to the bottom of both the first protective shell 81 and the second protective shell 82. A second bolt 84 is provided between the two fixing blocks 83. A first mounting groove 85 is provided inside the second protective shell 82. A quick-release assembly is provided inside the first mounting groove 85. The quick-release assembly includes a spring 86. The spring 86 is fixedly installed inside one side of the first mounting groove 85. A steel ball 87 is fixedly installed at one end of the spring 86. The first mounting groove 85... An end cap 88 is installed at the port. Positioning holes 89 are provided on both sides of the outer side of the first protective shell 81, and the positioning holes 89 are adapted to the steel ball 87. After the first busbar 1 and the second busbar 2 are connected, the first protective shell 81 and the second protective shell 82 are slidably installed between the first busbar 1 and the second busbar 2. The outer side of the first protective shell 81 first contacts the steel ball 87. Since the steel ball 87 is a sphere, when it receives pressure, the steel ball 87 moves into the interior of the first mounting groove 85, and the spring 86 is compressed. When the positioning hole 89 moves to the position of the steel ball 87, the steel ball 87 enters the interior of the positioning hole 89 due to the reset action of the spring 86, effectively completing the initial fixation. Then, the two fixing blocks 83 are fixed with the second bolt 84. The structure is simple and easy to disassemble and assemble.

[0031] In one embodiment, such as Figure 1 and Figure 2As shown, the stabilizing mechanism 9 includes two rotating parts 91, both of which are rotatably mounted on the top of the first busbar 1. Each of the two rotating parts 91 has a first knob 92 mounted on its top, and the first knob 92 is threadedly connected to the first busbar 1. Each of the two rotating parts 91 has a slot 93 on its top. The top of the second busbar 2 is provided with a fixing assembly, which includes two positioning parts 94. Both positioning parts 94 are fixedly connected to the top of the second busbar 2, and the positioning parts 94 are compatible with the slots 93. When connecting the first busbar 1 and the second busbar 2, initial positioning is first achieved through the stabilizing mechanism 9. Then, the barrier plate 5 is installed between the first conductive copper busbar 3 and the second conductive copper busbar 4. Next, two fixing plates 6 are placed on both sides of the copper busbar and fixed with first bolts 7, thereby completing the wiring of the conductive copper busbar.

[0032] In one embodiment, such as Figure 1 As shown, both the first busbar trough 1 and the second busbar trough 2 are provided with an installation mechanism 10 at their bottom. The busbar trough is installed on the top of the building through the installation mechanism 10, and the busbar trough can be clamped and fixed, which improves the stability of the busbar trough installation.

[0033] In one embodiment, such as Figure 5 As shown, the mounting mechanism 10 includes a placement plate 101, which is attached to the bottom of the first busbar trough 1. A second mounting groove 102 is formed on the top of the placement plate 101. A positive and negative screw 103 is rotatably mounted inside the second mounting groove 102. One end of the positive and negative screw 103 passes through the placement plate 101 and is connected to a second knob 104. A movable plate 105 is symmetrically threaded onto the outside of the positive and negative screw 103. An adjustment assembly is provided inside the movable plate 105, which includes an adjustment plate 106. The adjustment plate 106 is slidably mounted inside the movable plate 105. A second knob 104 is threaded onto the outside of the movable plate 105. The three knobs 107 are used to fix the mounting rods 108 at the four corners of the top of the placement plate 101. The mounting rods 108 are fixed to the roof of the building. The busbar trough is then placed on the top of the placement plate 101. By rotating the second knob 104, the positive and negative screws 103 are rotated. The rotation of the positive and negative screws 103 causes the two moving plates 105 to move together. The two moving plates 105 move closer to each other to clamp the busbar trough. The third knob 107 is then loosened to allow the adjusting plate 106 to slide, which is convenient for adjusting according to the height of the busbar trough. After adjustment, the third knob 107 is locked. This structure facilitates adjustment according to the width and height of the busbar trough and improves the stability of the busbar trough installation.

[0034] The above embodiment discloses a busbar trunking with joint protection effect. When connecting the first busbar trunking 1 and the second busbar trunking 2, the stabilizing mechanism 9 is used for initial positioning. Then, the barrier plate 5 is installed between the first conductive copper busbar 3 and the second conductive copper busbar 4. Next, two fixing plates 6 are placed on both sides of the copper busbar and fixed with the first bolt 7, thereby completing the wiring of the conductive copper busbar. Then, the protective mechanism 8 is installed between the first busbar trunking 1 and the second busbar trunking 2. The protective mechanism 8 effectively protects the joint and prevents dust and water from entering the interior of the busbar trunking. The installation mechanism 10 is used to install the busbar trunking on the top of the building. At the same time, the busbar trunking can be clamped and fixed, which improves the stability of the busbar trunking installation.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A busbar trunking with joint protection effect, comprising a first busbar trunking (1) and a second busbar trunking (2), wherein a first conductive copper busbar (3) and a second conductive copper busbar (4) are respectively installed inside the first busbar trunking (1) and the second busbar trunking (2), and a barrier plate (5) is installed between the first conductive copper busbar (3) and the second conductive copper busbar (4), and two fixing plates (6) are attached to the outside of the insulation layer of the first conductive copper busbar (3), and a first bolt (7) is provided between the two fixing plates (6), and the first bolt (7) penetrates the barrier plate (5); Its features are, A protective mechanism (8) is provided between the first busbar trunking (1) and the second busbar trunking (2), and a stabilizing mechanism (9) is provided on the top of the first busbar trunking (1).

2. A busbar trunking system with joint protection effect according to claim 1, characterized in that, A sliding groove is provided on the opposite side of the first busbar trough (1) and the second busbar trough (2). The protective mechanism (8) includes a first protective shell (81) and a second protective shell (82). The first protective shell (81) and the second protective shell (82) are slidably installed between the first busbar trough (1) and the second busbar trough (2) through the sliding groove. A fixing block (83) is fixedly connected to the bottom of the first protective shell (81) and the second protective shell (82). A second bolt (84) is provided between the two fixing blocks (83). A first mounting groove (85) is provided inside the second protective shell (82). A quick-release component is provided inside the first mounting groove (85).

3. A busbar trunking system with joint protection effect according to claim 2, characterized in that, The quick-release assembly includes a spring (86), which is fixedly installed on one side of the inside of the first mounting groove (85). A steel ball (87) is fixedly installed on one end of the spring (86). An end cap (88) is installed at the port of the first mounting groove (85). Positioning holes (89) are provided on both sides of the outside of the first protective shell (81), and the positioning holes (89) are compatible with the steel ball (87).

4. A busbar trunking system with joint protection effect according to claim 1, characterized in that, The stabilizing mechanism (9) includes two rotating parts (91), both of which are rotatably mounted on the top of the first busbar groove (1). A first knob (92) is mounted on the top of each of the two rotating parts (91), and the first knob (92) is threadedly connected to the first busbar groove (1). A slot (93) is provided on the top of each of the two rotating parts (91), and a fixing component is provided on the top of the second busbar groove (2).

5. A busbar trunking system with joint protection effect according to claim 4, characterized in that, The fixing component includes two positioning elements (94), both of which are fixedly connected to the top of the second busbar groove (2), and the positioning elements (94) are adapted to the slot (93).

6. A busbar trunking system with joint protection effect according to claim 1, characterized in that, The bottom of both the first busbar trunking (1) and the second busbar trunking (2) is provided with an installation mechanism (10).

7. A busbar trunking system with joint protection effect according to claim 6, characterized in that, The installation mechanism (10) includes a placement plate (101) that fits against the bottom of the first busbar groove (1). A second installation groove (102) is provided on the top of the placement plate (101). A positive and negative screw (103) is rotatably installed inside the second installation groove (102). One end of the positive and negative screw (103) passes through the placement plate (101) and is connected to a second knob (104). A movable plate (105) is symmetrically threaded to the outside of the positive and negative screw (103). An adjustment component is provided inside the movable plate (105).

8. A busbar trunking system with joint protection effect according to claim 7, characterized in that, The adjustment assembly includes an adjustment plate (106), which is slidably installed inside a movable plate (105). A third knob (107) is threaded onto the outside of the movable plate (105). Mounting rods (108) are fixedly connected to the four corners of the top of the placement plate (101).

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