A moisture-proof and anti-seepage type copper tube busbar

Abstract

The utility model discloses a moisture-proof and anti-seepage type copper tube busbar, and relates to the technical field of electric power engineering. The utility model comprises a copper tube busbar main body and a docking frame sleeved on one side of its outer wall, and through grooves are provided on one side of the front and rear end faces of the docking frame, and the copper tube busbar main body is composed of a hydrophobic layer, a wear-resistant layer, a waterproof layer, a shielding layer and an insulating layer, and the hydrophobic layer, the wear-resistant layer, the waterproof layer, the shielding layer and the insulating layer are arranged in sequence from the outside to the inside, and a docking assembly is arranged inside the through groove. The utility model facilitates the staff to quickly disassemble and assemble, and dock adjacent copper tube busbar main bodies through the docking assembly, and has high work efficiency, and utilizes the hydrophobic layer, the wear-resistant layer and the waterproof layer to make rainwater attached to the surface of the copper tube busbar main body slide off quickly, avoiding surface erosion caused by long-term attachment of rainwater, and can increase the wear resistance of the surface of the copper tube busbar main body, improve the service life, and further play the role of waterproof and moisture-proof.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering, and particularly relates to a moisture-proof and seepage-proof copper tube busbar. Background Art

[0002] With the development of society and technology, equipment in various fields has been greatly improved. In the power system, busbar refers to a common passage to which multiple devices are connected in the form of parallel branches. Its main function is to collect, distribute and transmit electric energy. Copper tube busbar is a busbar product that uses copper tubes as conductors and external insulation. It has the characteristics of high mechanical strength, good insulation, and a wide range of applications, which makes it widely used in various fields and industries.

[0003] After searching, the publication number CN213693094U, application date 2020.12.17 discloses an acid-resistant copper tube busbar, including a copper tube busbar main body, an inner pipe is provided on the inner side of the copper tube busbar main body, a No. 1 mounting sleeve is provided on the inner side of the copper tube busbar main body, a No. 2 mounting sleeve is provided on the outer surface of the inner pipe, a No. 1 fixing block is provided on the inner side of the No. 1 mounting sleeve, a No. 2 fixing block is provided on the outer surface of the No. 2 mounting sleeve, a telescopic cylinder is provided on the outer side of the No. 2 fixing block, a spring is provided on the outer side of the telescopic cylinder, an inner protective layer is provided on the inner side of the inner pipe, a shock-absorbing layer is provided on the inner side of the adhesive layer, an acid-resistant layer is provided on the inner side of the shock-absorbing layer, and an outer protective layer is provided on the inner side of the acid-resistant layer.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The acid-resistant copper tube busbar mentioned above is butt-jointed and installed between adjacent copper tube busbar bodies through structures such as connection plates, connection holes and fixing bolts when in use. However, this method is relatively complicated and time-consuming and labor-intensive during the disassembly and assembly and butt-jointing process of the staff, resulting in low work efficiency.

[0006] 2. The acid-resistant copper tube busbar mentioned above is protected by the protective layer and acid-resistant layer on the inner side of the inner tube during use, but the surface of the copper tube busbar body located on the outside lacks corresponding protection measures, which may affect the moisture-proof and anti-penetration performance of the copper tube busbar body and affect its service life. To this end, we provide a moisture-proof and anti-seepage copper tube busbar to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a moisture-proof and anti-seepage type copper tube busbar. By arranging a docking assembly, it is convenient for workers to quickly disassemble and assemble and dock adjacent copper tube busbar bodies, and the work efficiency is high. In addition, the hydrophobic layer, the wear-resistant layer and the waterproof layer can make rainwater attached to the surface of the copper tube busbar body slide off quickly, avoiding surface erosion caused by long-term attachment of rainwater, and can increase the wear resistance of the surface of the copper tube busbar body, improve the service life, and further play the role of waterproof and moisture-proof, with good effect.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a moisture-proof and anti-seepage type copper tube busbar, comprising a copper tube busbar body and a docking frame sleeved on one side of the outer wall thereof, through grooves are provided on one side of the end faces of both the front and rear ends of the docking frame, the copper tube busbar body is composed of a hydrophobic layer, a wear-resistant layer, a waterproof layer, a shielding layer and an insulating layer, and the hydrophobic layer, the wear-resistant layer, the waterproof layer, the shielding layer and the insulating layer are arranged in sequence from the outside to the inside, and a docking assembly is arranged inside the through groove;

[0010] The docking assembly includes a pressing block and a linkage frame movably connected to its inner wall through a hinge. The other end of the linkage frame is movably connected to the outer wall of the movable plate through a hinge. The hinges between the pressing block and the linkage frame and between the movable plate and the linkage frame can slide to both sides along the installation surface.

[0011] The utility model is further configured that the edges at both ends of the outer wall of the copper tube busbar body are fixedly connected with docking rings, and the inner side of the copper tube busbar body is provided with an inner pipe.

[0012] The utility model is further configured that a protection mechanism is arranged between the copper tube busbar body and the inner pipe, and a spacer ring is fixedly connected to one side of the inner wall of the docking frame.

[0013] The utility model is further configured that sealing rings are bonded to the outer wall and the inner wall of the spacer ring, and adjacent hydrophobic layers, wear-resistant layers, waterproof layers, shielding layers and insulating layers are bonded together by adhesive layers.

[0014] The utility model is further configured that the inner center position of the linkage frame is movably connected with a limit rod, two ends of the limit rod respectively penetrate the two ends of the linkage frame and are connected with the inner walls of both sides of the through slot, and the linkage frame is located inside the through slot.

[0015] The utility model is further configured that the inner wall of the movable plate is evenly and fixedly connected with connecting rods from top to bottom, and the other end of the connecting rod passes through the through hole on the outer wall of the fixed plate and is connected with the limiting plate.

[0016] The utility model is further configured that a spring is sleeved on the outer side of the outer wall of the connecting rod, the spring is located between the fixing plate and the limiting plate, and the outer wall of the fixing plate is fixed on the inner wall of the through groove.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model provides a docking assembly, which drives the limit plate to move under the action of the elastic performance of the spring, thereby realizing or canceling the limiting effect of the limit plate on the inserted docking ring, making it convenient for workers to quickly disassemble and dock adjacent copper tube busbar bodies, saving time and improving work efficiency. It solves the problem that the above-mentioned acid-resistant copper tube busbar is used to achieve docking and installation between adjacent copper tube busbar bodies through structures such as connecting plates, connecting holes and fixing bolts, while this method is relatively cumbersome and time-consuming and labor-intensive during the disassembly and docking process of the workers, resulting in low work efficiency.

[0019] 2. The utility model can make rainwater attached to the surface of the copper tube busbar body slide off quickly by arranging a hydrophobic layer, a wear-resistant layer and a waterproof layer, thereby avoiding surface erosion caused by long-term attachment of rainwater, and can increase the wear resistance of the surface of the copper tube busbar body, improve the service life, and further play a role of waterproofing and moisture-proofing with good effect, solving the problem that the above-mentioned acid-resistant copper tube busbar is protected by the protective layer and acid-resistant layer on the inner side of the inner pipe when in use, while the surface of the copper tube busbar body located on the outside lacks corresponding protection measures, which may affect the moisture-proof and anti-penetration performance of the copper tube busbar body and affect the service life.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a structural schematic diagram of a moisture-proof and anti-seepage type copper tube busbar.

[0023] Figure 2 It is a cross-sectional view of the copper tube busbar body.

[0024] Figure 3 A cross-sectional view of the docking frame.

[0025] Figure 4 A structural diagram of the docking assembly.

[0026] Figure 5 This is the internal structure diagram of the copper tube busbar body.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Copper tube busbar body; 101. Docking ring; 102. Inner pipe; 103. Protection mechanism; 104. Docking frame; 1041. Spacer ring; 1042. Sealing ring; 1043. Through groove; 105. Hydrophobic layer; 106. Wear-resistant layer; 107. Waterproof layer; 108. Shielding layer; 109. Insulating layer; 2. Docking assembly; 201. Press block; 202. Linkage frame; 2021. Limit rod; 203. Moving plate; 204. Fixed plate; 205. Connecting rod; 206. Spring; 207. Limit plate. DETAILED DESCRIPTION

[0029] 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 of 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. Specific embodiment 1

[0031] See also Figure 1 , 2 , 3, 5, the utility model is a moisture-proof and anti-seepage type copper tube busbar, comprising a copper tube busbar body 1 and a docking frame 104 sleeved on one side of the outer wall thereof, a through groove 1043 is provided on one side of the front and rear end faces of the docking frame 104, the copper tube busbar body 1 is composed of a hydrophobic layer 105, a wear-resistant layer 106, a waterproof layer 107, a shielding layer 108 and an insulating layer 109, and the hydrophobic layer 105, the wear-resistant layer 106, the waterproof layer 107, the shielding layer 108 and the insulating layer 109 are arranged in sequence from the outside to the inside;

[0032] Specifically, docking rings 101 are fixedly connected to the edges of both ends of the outer wall of the copper tube busbar body 1, an inner pipe 102 is arranged on the inner side of the copper tube busbar body 1, a protection mechanism 103 is arranged between the copper tube busbar body 1 and the inner pipe 102, a spacer ring 1041 is fixedly connected to one side of the inner wall of the docking frame 104, and a sealing ring 1042 is bonded to the outer wall and the inner wall of the spacer ring 1041, and adjacent hydrophobic layers 105, wear-resistant layers 106, waterproof layers 107, shielding layers 108 and insulating layers 109 are bonded by adhesive layers.

[0033] Furthermore, the docking frame 104 is sleeved on the outer wall of the copper tube busbar body 1, the shielding layer 108 and the insulating layer 109 can avoid the occurrence of partial discharge and improve the product quality of the copper tube busbar body 1. The hydrophobic layer 105 can make the rainwater attached to the surface of the copper tube busbar body 1 slide off, the wear-resistant layer 106 can increase the service life of the copper tube busbar body 1, the waterproof layer 107 can increase the waterproof and moisture-proof performance, the protection mechanism 103 is a prior art, so it will not be described in detail here, and the sealing ring 1042 can increase the sealing of the connection.

[0034] The operation process of this embodiment is as follows: when the copper tube busbar body 1 is subjected to external force, the impact force will be absorbed under the action of the protection mechanism 103, thereby protecting the internal inner pipe 102, and a protective layer, a shock-absorbing layer, an acid-resistant layer, etc. are arranged on the inner side of the inner pipe 102, which can further protect the inner pipe 102, and the copper tube busbar body 1 located on the outside can achieve the purpose of quickly making water droplets slide off when there is rain on the surface under the action of the hydrophobic layer 105, thereby avoiding rainwater from adhering to the surface of the copper tube busbar body 1 for a long time and causing erosion thereon, and utilizing the wear-resistant layer 106 to increase the wear resistance of the surface of the copper tube busbar body 1, thereby avoiding damage to the internal conductor exposure due to long-term use and improving the service life, and at the same time, the waterproof layer 107 can further play a role in waterproofing and moisture-proofing, with good effect. Specific embodiment 2

[0036] See also Figures 3 to 4 On the basis of the specific embodiment 1, a docking assembly 2 is arranged inside the through groove 1043, and the docking assembly 2 includes a pressing block 201 and a linkage frame 202 movably connected to its inner wall through a hinge. The other end of the linkage frame 202 is movably connected to the outer wall of the movable plate 203 through a hinge. The hinged joints of the pressing block 201 and the linkage frame 202 and the hinged joints of the movable plate 203 and the linkage frame 202 can slide to both sides along the installation surface.

[0037] Specifically, the inner center position of the linkage frame 202 is movably connected with the limit rod 2021, and the two ends of the limit rod 2021 respectively pass through the two ends of the linkage frame 202 and are connected to the inner walls of the two sides of the through groove 1043. The linkage frame 202 is located inside the through groove 1043, and the inner wall of the movable plate 203 is evenly spaced and fixedly connected with connecting rods 205 from top to bottom. The other end of the connecting rod 205 passes through the through hole on the outer wall of the fixed plate 204 and is connected to the limit plate 207. A spring 206 is sleeved on the outer side of the outer wall of the connecting rod 205, and the spring 206 is located between the fixed plate 204 and the limit plate 207. The outer wall of the fixed plate 204 is fixed on the inner wall of the through groove 1043.

[0038] Furthermore, the two ends of the linkage frame 202 are movably connected to the pressure block 201 and the movable plate 203 through hinges respectively, and the linkage frame 202 slides to both sides at the hinges with the pressure block 201 and the movable plate 203, so that the linkage frame 202 works in a manner similar to the movement principle of scissors. The pressure block 201 and the movable plate 203 are relatively moved by the force expansion and contraction of the linkage frame 202, thereby achieving the purpose of moving the inner limit plate 207, wherein the pressure block 201 is located on the outer side of the through groove 1043, and the limit plate 207 is located on the inner side of the through groove 1043, and the limit rod 2021 limits the center position of the linkage frame 202, and the movable plate 203 and the limit plate 207 are connected by the connecting rod 205, which plays a role of connecting transmission, and drives the limit plate 207 to move under the elastic performance of the spring 206.

[0039] The operation process of this embodiment is as follows: when it is necessary to butt-jointly install two adjacent copper tube busbar bodies 1, the butt-joint ring 101 on the outer side of one end of the copper tube busbar body 1 is inserted into the adjacent butt-joint frame 104, and then the front and rear pressing blocks 201 are pushed inwardly, and the pressing blocks 201 are forced to move into the through groove 1043, wherein the outer end and the inner end of the linkage frame 202 are movably connected with the pressing block 201 and the movable plate 203 through hinges, respectively, and at the same time, the hinges between the linkage frame 202, the pressing block 201 and the movable plate 203 can slide to both sides, and the inner center position of the linkage frame 202 is limited by the limiting rod 2021, and at the same time, the two ends of the limiting rod 2021 are respectively fixed on the inner walls of the through groove 1043, (the working principle of the linkage frame 202 is similar to the movement principle of scissors, which is the prior art, so it will not be described in detail here), and the purpose of relative movement between the pressing block 201 and the movable plate 203 is achieved by changing the angle of the X-shaped linkage frame 202. When the pressing block 201 or the moving plate 203 is subjected to force, the two will move in opposite directions. Therefore, when the pressing block 201 is subjected to force, the moving plate 203 will be driven to move outward under the action of the hinge and the linkage frame 202, and the inner wall of the moving plate 203 is connected to the limiting plate 207 through the connecting rod 205. Therefore, when the moving plate 203 moves outward, the limiting plate 207 will be driven to move into the through groove 1043 under the action of the connecting rod 205, and the spring 206 will be squeezed. At this time, the docking ring 101 on the outer side of one end of the copper tube busbar main body 1 is completely inserted into the docking frame 104 and is in close contact with the sealing ring 1042, and then the force on the pressing block 201 is stopped. At this time, the limiting plate 207 is ejected under the elastic performance of the spring 206, and the inserted docking ring 101 is limited, completing the docking installation. The same is true when disassembling, which makes it convenient for the staff to quickly disassemble and assemble, and dock the adjacent copper tube busbar main bodies 1, saving time and high work efficiency.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A moisture-proof and anti-seepage copper tube busbar, comprising a copper tube busbar body (1) and a docking frame (104) sleeved on one side of the outer wall thereof, wherein one side of the front and rear end surfaces of the docking frame (104) are provided with through grooves (1043), characterized in that: The copper tube busbar body (1) is composed of a hydrophobic layer (105), a wear-resistant layer (106), a waterproof layer (107), a shielding layer (108) and an insulating layer (109), and the hydrophobic layer (105), the wear-resistant layer (106), the waterproof layer (107), the shielding layer (108) and the insulating layer (109) are arranged in sequence from the outside to the inside, and a docking assembly (2) is arranged inside the through groove (1043); The docking assembly (2) comprises a pressing block (201) and a linkage frame (202) movably connected to the inner wall thereof via a hinge, the other end of the linkage frame (202) being movably connected to the outer wall of a movable plate (203) via a hinge, and the hinged joints between the pressing block (201) and the linkage frame (202) and the hinged joints between the movable plate (203) and the linkage frame (202) can slide toward both sides along a mounting surface.

2. The moisture-proof and anti-seepage copper tube busbar according to claim 1, characterized in that: Butt-joint rings (101) are fixedly connected to the edges of both ends of the outer wall of the copper tube busbar body (1), and an inner pipe (102) is arranged on the inner side of the copper tube busbar body (1).

3. The moisture-proof and anti-seepage copper tube busbar according to claim 2, characterized in that: A protection mechanism (103) is provided between the copper tube busbar body (1) and the inner pipe (102), and a spacer ring (1041) is fixedly connected to one side of the inner wall of the docking frame (104).

4. The moisture-proof and anti-seepage copper tube busbar according to claim 3, characterized in that: A sealing ring (1042) is bonded to the outer wall and the inner wall of the spacer ring (1041), and the adjacent hydrophobic layer (105), the wear-resistant layer (106), the waterproof layer (107), the shielding layer (108) and the insulating layer (109) are bonded together by an adhesive layer.

5. The moisture-proof and anti-seepage copper tube busbar according to claim 1, characterized in that: The inner center position of the linkage frame (202) is movably connected to a limit rod (2021), and two ends of the limit rod (2021) respectively penetrate through two ends of the linkage frame (202) and are connected to the inner walls of both sides of the through slot (1043), and the linkage frame (202) is located inside the through slot (1043).

6. The moisture-proof and anti-seepage copper tube busbar according to claim 5, characterized in that: The inner wall of the movable plate (203) is evenly spaced and fixedly connected with connecting rods (205) from top to bottom, and the other end of the connecting rod (205) passes through a through hole on the outer wall of the fixed plate (204) and is connected to a limiting plate (207).

7. The moisture-proof and anti-seepage copper tube busbar according to claim 6, characterized in that: A spring (206) is sleeved on the outer side of the outer wall of the connecting rod (205), and the spring (206) is located between the fixing plate (204) and the limiting plate (207). The outer wall of the fixing plate (204) is fixed to the inner wall of the through groove (1043).

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