Bus duct connector fully-sealed isolation insulation heat dissipation structure

Abstract

The utility model relates to the technical field of power transmission devices, in particular to a bus duct connector fully-sealed type isolation insulation heat dissipation structure which comprises a bus duct, one end of the bus duct is provided with a conductor sheet, one side of the bus duct is provided with a connector connected with the bus duct, the bus duct is provided with a heat dissipation opening, and a heat dissipation silica gel plate is arranged in the heat dissipation opening. The heat dissipation silica gel plates extend towards the two sides of the bus duct. A lower bottom plate is arranged at the bottom of the bus duct, a connecting plate is arranged on the lower bottom plate, a heat dissipation assembly matched with the heat dissipation silica gel plate is arranged on the connecting plate, a top plate is arranged above the bus duct, and through the arrangement of the heat dissipation silica gel plate and the heat dissipation assembly, heat generated when the conductor sheets work can be transmitted to the outside through the heat dissipation silica gel plate; meanwhile, the heat dissipation effect of the heat dissipation silica gel plate is improved through the heat dissipation assembly, and it is guaranteed that the heat dissipation silica gel plate can always keep the good heat dissipation effect in long-time use.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission devices, in particular to a fully sealed isolation and insulation heat dissipation structure of a bus duct connector. Background Art

[0002] With the emergence of modern engineering facilities and equipment, electricity consumption in all walks of life has increased rapidly, especially with the emergence of numerous high-rise buildings and large factories and workshops. Traditional cables as transmission conductors can no longer meet the requirements in high-current transmission systems. The parallel use of multiple cables has brought many inconveniences to on-site installation and construction connections. Plug-in bus ducts have emerged as a new type of distribution conductor.

[0003] The currently disclosed Chinese patent CN210838845U is a busbar connector structure, including a busbar duct, a bottom plate, a top plate, a front plate and a rear plate. Heat dissipation grooves are opened on the right side of the top and bottom of the busbar duct, and a conductor sheet is fixedly installed in the middle of the right side of the busbar duct.

[0004] According to the above patent, the structure installs locking bolts to bring the top plate and the bottom plate closer to each other, and provides elastic main heat dissipation silicone plates at the upper and lower ends of the bus duct, so that the upper clamping block and the lower clamping block are close to each other and press the main heat dissipation silicone plate, thereby achieving a sealing effect on the upper and lower sides of the bus connector. However, when the structure is used for a long time, the heat dissipation effect of the heat dissipation silicone plate will be reduced, which will affect the work of the bus duct conductor sheet and reduce the work efficiency. Utility Model Content

[0005] In view of the above problems, a fully sealed isolated insulated heat dissipation structure of a bus duct connector is provided. Through the arrangement of a moving part and a clamping plate, a staff member can drive the clamping plate to move by rotating a rotating rod, so that the clamping plate can clamp the heat dissipation silicone plate, ensuring that both sides of the heat dissipation silicone plate can be exposed to the air, thereby achieving a better heat dissipation effect of the heat dissipation silicone plate.

[0006] In order to solve the problems of the prior art, the utility model provides a fully sealed isolated insulated heat dissipation structure of a bus duct connector, comprising a bus duct, one end of the bus duct is provided with a conductor sheet, one side of the bus duct is provided with a connector connected thereto, a heat dissipation port is opened on the bus duct, a heat dissipation silicone plate is provided in the heat dissipation port, and the heat dissipation silicone plate extends toward both sides of the bus duct; a lower base plate is provided at the bottom of the bus duct, a connecting plate is provided on the lower base plate, a heat dissipation component cooperating with the heat dissipation silicone plate is provided on the connecting plate, and a top plate is provided above the bus duct.

[0007] Preferably, a first mounting nut is provided on the lower base plate, and one end of the first mounting nut away from the lower base plate is connected to the bus duct, and a second mounting nut is provided on the top plate, and one end of the second mounting nut away from the top plate is connected to the bus duct.

[0008] Preferably, the heat dissipation assembly includes a moving part, the moving part is arranged on the connecting plate, and clamping plates are provided on both sides of the moving part, and the clamping plates are transmission-connected to the output end of the moving part.

[0009] Preferably, the moving part includes a rotating rod, which is arranged on one side of the connecting plate, a bidirectional screw is provided at one end of the rotating rod close to the connecting plate, a connecting rod is provided at one end of the bidirectional screw away from the rotating rod, the connecting rod is rotatably connected to the connecting plate, and a first moving block and a second moving block matching with the bidirectional screw are provided on the bidirectional screw, and the first moving block and the second moving block are respectively connected to corresponding clamping plates.

[0010] Preferably, two ends of the first moving block and the second moving block are respectively provided with moving rods, the other end of the moving rod is provided with a sliding block, and the connecting plate is provided with a sliding rail for the sliding block to slide.

[0011] Preferably, a mounting block is provided on the slide rail, a third mounting nut is provided on the mounting block, and an end of the third mounting nut away from the mounting block is connected to the connecting plate.

[0012] Preferably, a knob is provided at one end of the rotating rod away from the bidirectional screw rod.

[0013] Preferably, an anti-slip sheet is provided on the working end of the clamping plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model, through the arrangement of the moving part and the clamping plate, enables the staff to drive the clamping plate to move by driving the rotating rod to rotate, so that the clamping plate can clamp the heat dissipation silicone plate, ensuring that both ends of the heat dissipation silicone plate can be exposed to the air, thereby achieving a better heat dissipation effect of the heat dissipation silicone plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a three-dimensional structural diagram of a fully sealed isolation, insulation and heat dissipation structure of a bus duct connector.

[0016] Figure 2 The present invention is a schematic diagram of the three-dimensional structure decomposition of a fully sealed isolation and insulation heat dissipation structure of a bus duct connector.

[0017] Figure 3 It is a three-dimensional cross-sectional view of a fully sealed isolated, insulated and heat-dissipating structure of a bus duct connector. Figure 1 .

[0018] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 It is a three-dimensional cross-sectional view of a fully sealed isolated, insulated and heat-dissipating structure of a bus duct connector. Figure 2 .

[0020] The numbers in the figure are: 1, bus duct; 11, heat dissipation port; 111, heat dissipation silicone plate; 12, conductor sheet; 2, connector; 3, lower base plate; 31, connecting plate; 32, heat dissipation assembly; 321, moving part; 3211, rotating rod; 32111, knob; 3212, bidirectional screw; 3213, connecting rod; 3214, first moving block; 32141, moving rod; 32142, slider; 32143, slide rail; 32144, mounting block; 32145, third mounting nut; 3215, second moving block; 322, clamping plate; 3221, anti-slip sheet; 33, first mounting nut; 4, top plate; 41, second mounting nut. DETAILED DESCRIPTION

[0021] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Reference Figures 1 to 5 As shown, a fully sealed isolated insulated heat dissipation structure of a bus duct connector includes a bus duct 1, one end of the bus duct 1 is provided with a conductor sheet 12, one side of the bus duct 1 is provided with a connector 2 connected thereto, a heat dissipation port 11 is opened on the bus duct 1, a heat dissipation silicone plate 111 is provided in the heat dissipation port 11, and the heat dissipation silicone plate 111 extends toward both sides of the bus duct 1; a lower base plate 3 is provided at the bottom of the bus duct 1, a connecting plate 31 is provided on the lower base plate 3, a heat dissipation component 32 cooperating with the heat dissipation silicone plate 111 is provided on the connecting plate 31, and a top plate 4 is provided above the bus duct 1.

[0023] When the bus ducts 1 need to be connected together, the two bus ducts 1 are placed on the same plane, and then the connector 2 is inserted between the conductor plates 12 of the bus ducts 1, so that the bus ducts 1 are connected together. When the bus ducts 1 are connected, the staff installs the lower base plate 3 to the bottom of the bus duct 1. After the lower base plate 3 is installed, the staff connects the heat dissipation silicone plate 111 with the heat dissipation component 32 through the heat dissipation component 32, so that the heat dissipation effect of the heat dissipation silicone plate 111 is better. After the heat dissipation component 32 is connected to the heat dissipation silicone plate 111, the top plate 4 is installed on the top of the bus duct 1. At the same time, the lower base plate 3, the connecting plate 31 and the top plate 4 ensure the sealing of the bus duct 1 and the connector 2 during operation. Through the arrangement of the heat dissipation silicone plate 111 and the heat dissipation component 32, the heat generated by the conductor plate 12 during operation can be transferred to the outside through the heat dissipation silicone plate 111. At the same time, the heat dissipation effect of the heat dissipation silicone plate 111 is improved through the heat dissipation component 32, ensuring that the heat dissipation silicone plate 111 can always maintain a good heat dissipation effect during long-term use.

[0024] Reference Figure 2As shown, a first mounting nut 33 is provided on the lower base plate 3, and the end of the first mounting nut 33 away from the lower base plate 3 is connected to the bus duct 1, and a second mounting nut 41 is provided on the top plate 4, and the end of the second mounting nut 41 away from the top plate 4 is connected to the bus duct 1.

[0025] By providing the first mounting nut 33 and the second mounting nut 41 , the lower base plate 3 and the top plate 4 can better seal the bus duct 1 and the connector 2 , thereby ensuring the sealing performance.

[0026] Reference Figure 2 As shown, the heat dissipation assembly 32 includes a moving part 321 , which is disposed on the connecting plate 31 , and clamping plates 322 are disposed on both sides of the moving part 321 , which are transmission-connected to the output end of the moving part 321 .

[0027] After the lower base plate 3 is installed, the position of the connecting plate 31 is also fixed at the same time. At this time, the staff drives the clamping plate 322 to move through the moving part 321, so that the clamping plate 322 can clamp the heat dissipation silicone plate 111 when it moves to the specified position, so that the upper and lower ends of the heat dissipation silicone plate 111 can be exposed to the air, so that the heat dissipation effect of the heat dissipation silicone plate 111 is better, thereby improving work efficiency.

[0028] Reference Figure 3 As shown, the moving part 321 includes a rotating rod 3211, the rotating rod 3211 is arranged on one side of the connecting plate 31, a bidirectional screw 3212 is arranged at one end of the rotating rod 3211 close to the connecting plate 31, a connecting rod 3213 is arranged at one end of the bidirectional screw 3212 away from the rotating rod 3211, the connecting rod 3213 is rotatably connected to the connecting plate 31, and a first moving block 3214 and a second moving block 3215 cooperating therewith are arranged on the bidirectional screw 3212, and the first moving block 3214 and the second moving block 3215 are respectively connected to the corresponding clamping plate 322.

[0029] When it is necessary to drive the clamping plate 322 to move, the staff drives the rotating rod 3211 to rotate, and the rotation of the rotating rod 3211 drives the bidirectional screw 3212 to rotate at the same time. Through the cooperation of the bidirectional screw 3212, the first moving block 3214 and the second moving block 3215, the first moving block 3214 and the second moving block 3215 can move in opposite directions with the rotation of the bidirectional screw 3212. The movement of the first moving block 3214 and the second moving block 3215 respectively drives the corresponding clamping plate 322 to move, so that the clamping plate 322 can clamp the heat dissipation silicone plate 111.

[0030] Reference Figure 4As shown, a moving rod 32141 is respectively disposed at both ends of the first moving block 3214 and the second moving block 3215 , a slider 32142 is disposed at the other end of the moving rod 32141 , and a slide rail 32143 for the slider 32142 to slide is disposed on the connecting plate 31 .

[0031] By setting the moving rod 32141, the slider 32142 and the slide rail 32143, the first moving block 3214 and the second moving block 3215 are more stable when moving, ensuring that the first moving block 3214 and the second moving block 3215 will not deviate when moving, thereby improving the working stability.

[0032] Reference Figure 4 As shown, a mounting block 32144 is provided on the slide rail 32143 , a third mounting nut 32145 is provided on the mounting block 32144 , and one end of the third mounting nut 32145 away from the mounting block 32144 is connected to the connecting plate 31 .

[0033] The arrangement of the mounting block 32144 and the third mounting nut 32145 ensures that the slide rail 32143 will not bend during operation, thereby improving the stability of the operation.

[0034] Reference Figure 5 As shown, a knob 32111 is provided at one end of the rotating rod 3211 away from the bidirectional screw rod 3212 .

[0035] The setting of the knob 32111 makes it easier for the staff to drive the rotating rod 3211 to rotate, thereby improving the convenience of work.

[0036] Reference Figure 5 As shown, an anti-slip sheet 3221 is provided on the working end of the clamping plate 322 .

[0037] By providing the anti-slip sheet 3221 , the clamping plate 322 can better clamp the heat dissipation silicone plate 111 , thereby ensuring that the heat dissipation silicone plate 111 will not fall off during operation.

[0038] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A fully sealed isolated insulated heat dissipation structure of a bus duct connector, comprising a bus duct (1), one end of the bus duct (1) is provided with a conductor sheet (12), one side of the bus duct (1) is provided with a connector (2) connected thereto, characterized in that: The bus duct (1) is provided with a heat dissipation port (11), a heat dissipation silicone plate (111) is provided in the heat dissipation port (11), and the heat dissipation silicone plate (111) extends toward two sides of the bus duct (1); A lower base plate (3) is provided at the bottom of the bus duct (1), a connecting plate (31) is provided on the lower base plate (3), a heat dissipation component (32) matched with a heat dissipation silicone plate (111) is provided on the connecting plate (31), and a top plate (4) is provided above the bus duct (1).

2. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 1, characterized in that: A first mounting nut (33) is provided on the lower base plate (3), and one end of the first mounting nut (33) away from the lower base plate (3) is connected to the bus duct (1); a second mounting nut (41) is provided on the top plate (4), and one end of the second mounting nut (41) away from the top plate (4) is connected to the bus duct (1).

3. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 1, characterized in that: The heat dissipation assembly (32) comprises a moving part (321), the moving part (321) is arranged on the connecting plate (31), clamping plates (322) are arranged on both sides of the moving part (321), and the clamping plates (322) are drivingly connected to the output end of the moving part (321).

4. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 3, characterized in that: The moving part (321) includes a rotating rod (3211), the rotating rod (3211) is arranged on one side of the connecting plate (31), a bidirectional screw (3212) is arranged at one end of the rotating rod (3211) close to the connecting plate (31), a connecting rod (3213) is arranged at one end of the bidirectional screw (3212) away from the rotating rod (3211), the connecting rod (3213) is rotatably connected to the connecting plate (31), and a first moving block (3214) and a second moving block (3215) are arranged on the bidirectional screw (3212) to cooperate with it, and the first moving block (3214) and the second moving block (3215) are respectively connected to the corresponding clamping plate (322).

5. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 4, characterized in that: A moving rod (32141) is provided at both ends of the first moving block (3214) and the second moving block (3215), a sliding block (32142) is provided at the other end of the moving rod (32141), and a sliding rail (32143) for the sliding block (32142) to slide is provided on the connecting plate (31).

6. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 5, characterized in that: A mounting block (32144) is provided on the slide rail (32143), a third mounting nut (32145) is provided on the mounting block (32144), and one end of the third mounting nut (32145) away from the mounting block (32144) is connected to the connecting plate (31).

7. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 4, characterized in that: A knob (32111) is provided at one end of the rotating rod (3211) away from the bidirectional screw rod (3212).

8. A fully sealed isolation and insulation heat dissipation structure for a bus duct connector according to claim 3, characterized in that: An anti-slip sheet (3221) is provided on the working end of the clamping plate (322).

Images