High-strength yoke plate convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of disassembly of high-strength yoke plates, and discloses a high-strength yoke plate convenient to disassemble and assemble, which comprises a mounting plate, disassembly structures are mounted on two sides of the top of the mounting plate, and lower mounting holes are formed in two sides of the bottom of the mounting plate. Upper mounting holes are formed in the positions, located in the lower mounting holes, of the two sides of the top of the mounting plate, a first mounting groove is transversely formed in the bottom of the mounting plate, and a first screw rod is mounted in the first mounting groove in an inserted mode. The dismounting mechanism comprises four upper fixing blocks, the four upper fixing blocks are oppositely mounted on the two sides of the top of the mounting plate, and a second mounting hole is formed in the middle of each upper fixing block in a penetrating mode. According to the high-strength yoke plate convenient to disassemble and assemble, screw dragging connection can be efficiently and stably conducted through the disassembling mechanism, the stability and reliability of power transmission can be guaranteed, the design of the screws can bear large pulling force, and it is guaranteed that the yoke plate cannot loosen or fall off when subjected to external force.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength link plate disassembly, and specifically relates to a high-strength link plate that is convenient for disassembly and assembly. Background Art

[0002] The high-strength link plate is an important connecting and supporting component in overhead power lines and substations. It is used to adjust the length of the wire, connect double-circuit strain insulator strings and multi-circuit strain insulator strings, and ensure that the wires are firmly connected together to guarantee the stability of the power line.

[0003] However, the link plates on the market are all fixed by bolts. However, during long-term use, since the cable is directly thread-assembled with the link plate, this may cause vibration and, due to factors such as temperature changes, the thread may become loose. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a high-strength link plate that is convenient for disassembly and assembly, which has the advantages of being easy to disassemble and improving usability, and solves the problems that may occur when it is directly connected by threads.

[0006] (II) Technical Solutions

[0007] To achieve the above-mentioned purpose of being easy to disassemble and improving usability, the utility model provides the following technical solutions:

[0008] A high-strength link plate that is convenient for disassembly and assembly includes a mounting plate. Disassembly structures are installed on both sides of the top of the mounting plate. Lower mounting holes are opened on both sides of the bottom of the mounting plate. Upper mounting holes are opened inside the lower mounting holes on both sides of the top of the mounting plate. A first mounting groove is transversely opened at the bottom of the mounting plate, and a first screw rod is installed in the first mounting groove in a plug-in manner.

[0009] The disassembly mechanism includes upper fixing blocks. There are four upper fixing blocks in total, which are oppositely installed on both sides of the top of the mounting plate. A second mounting hole is penetrated through the middle of the upper fixing block, and a second screw rod is installed in the second mounting hole in a plug-in manner.

[0010] As a preferred technical solution of the utility model, both sides of the top of the mounting plate are designed as inclined surfaces. The mounting plate is integrally formed by laser cutting, and the outer sides of the mounting plate are all chamfered.

[0011] As a preferred technical solution of the utility model, a small section of thread teeth is opened on the right sides of the second screw rod and the first screw rod, and they are connected to the nut through the thread teeth.

[0012] As a preferred technical solution of the present utility model, the upper fixing block is installed on the inclined surface at the top of the mounting plate, and the upper fixing block and the mounting plate are integrally cut.

[0013] As a preferred technical solution of the present utility model, the inner parts of the upper mounting hole and the lower mounting hole are arc-shaped and their inner parts are processed with rounded corners.

[0014] As a preferred technical solution of the present utility model, the first screw rod is inserted and connected to the inner side of the first mounting groove, and the other side of it extends to the right side of the mounting plate and is fixed by a nut.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a high-strength connecting plate that is convenient for disassembly and assembly, and has the following beneficial effects:

[0017] 1. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, it can be efficient and stable. The screw rod is used for screw connection, which can ensure the stability and reliability of power transmission. The design of the screw rod can withstand a large tensile force, ensuring that the connecting plate will not loosen or fall off when subjected to external forces.

[0018] 2. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, it can be easily maintained. The structure of the screw connection is simple, and both connection and disassembly are relatively convenient and easy to maintain. When it is necessary to check or repair the connecting plate, it can be quickly and conveniently disassembled and replaced by loosening the screw rod.

[0019] 3. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, its durability can be enhanced. The design and use of the screw fixation can enhance the durability of the connecting plate. Its contact surface is the surface of the screw rod, rather than the surface of the workpiece. This design can increase the durability of the connecting plate. Description of the drawings

[0020] Figure 1 It is a schematic structural diagram of the high-strength connecting plate of the present utility model;

[0021] Figure 2 It is a schematic cross-sectional structural diagram of the high-strength connecting plate of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the first screw rod of the present utility model.

[0023] In the figure: 1, upper fixing block; 2, lower mounting hole; 3, first screw rod; 4, second screw rod; 5, upper mounting hole; 6, mounting plate; 7, second mounting hole; 8, first mounting groove. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1-3 , a high-strength connecting plate that is convenient for disassembly and assembly, including a mounting plate 6. Disassembly structures are installed on both sides of the top of the mounting plate 6. Lower mounting holes 2 are opened on both sides of the bottom of the mounting plate 6. Upper mounting holes 5 are opened inside the lower mounting holes 2 on both sides of the top of the mounting plate 6. A first mounting groove 8 is transversely opened at the bottom of the mounting plate 6. A first screw 3 is inserted and installed inside the first mounting groove 8;

[0028] The disassembly mechanism includes upper fixing blocks 1. There are four upper fixing blocks 1 in total, which are oppositely installed on both sides of the top of the mounting plate 6. A second mounting hole 7 is penetrated in the middle of the upper fixing block 1. A second screw 4 is inserted and installed inside the second mounting hole 7.

[0029] Furthermore, both sides of the top of the mounting plate 6 are designed as inclined surfaces. The mounting plate 6 is integrally formed by laser cutting, and the outer sides of the mounting plate 6 are all chamfered.

[0030] It should be noted that burrs will remain on the cutting surface of the mounting plate 6 after cutting, which may scratch the surface of the cable. Such a situation can be well avoided through the chamfer design.

[0031] Further, a small section of thread teeth is provided on the right side of the second screw 4 and the first screw 3, and it is connected to the nut through the thread teeth.

[0032] It should be noted that if the entire length of the second screw 4 and the first screw 3 adopts a thread design, it will cause the cable to rub repeatedly on its friction surface, resulting in scratches and wear on the cable surface. Therefore, this type of design is adopted to avoid the occurrence of the above situation.

[0033] Further, the upper fixing block 1 is installed on the inclined surface at the top of the mounting plate 6, and the upper fixing block 1 and the mounting plate 6 are integrally cut.

[0034] It should be noted that being integrally cut can enhance its overall strength, increase its tensile stress, and reduce its failure rate.

[0035] Further, the interiors of the upper mounting hole 5 and the lower mounting hole 2 are arc-shaped, and their interiors are processed with rounded corners.

[0036] It should be noted that being designed as arc-shaped can adapt to the shape of the cable, improving the adaptability and installation fitting degree.

[0037] Further, the first screw 3 is inserted and connected to the inner side of the first mounting groove 8, and the other side of it extends to the right side of the mounting plate 6 and is fixed by a nut.

[0038] It should be noted that adopting horizontal fixation can improve its connection strength, enabling the cable to be stably fixed.

[0039] Beneficial effects:

[0040] 1. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, it can be efficient and stable. Using screws for screw connection can ensure the stability and reliability of power transmission. The design of the screws can withstand a large tensile force, ensuring that the connecting plate will not loosen or fall off when subjected to external forces.

[0041] 2. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, it can be easily maintained. The structure of screw connection is simple, and both connection and disassembly are relatively convenient and easy to maintain. When it is necessary to inspect or repair the connecting plate, it can be quickly and conveniently disassembled and replaced by loosening the screws.

[0042] 3. For this high-strength connecting plate that is convenient for disassembly and assembly, through the disassembly mechanism, its durability can be enhanced. The design and use of screw fixation can enhance the durability of the connecting plate. Its contact surface is the screw surface, rather than the workpiece surface. This design can increase the durability of the connecting plate.

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength connecting plate that is easy to disassemble and assemble, comprising a mounting plate (6), wherein disassembly structures are installed on both sides of the top of the mounting plate (6), characterized in that: The bottom of the mounting plate (6) is provided with lower mounting holes (2) on both sides, the top of the mounting plate (6) is provided with upper mounting holes (5) located inside the lower mounting holes (2) on both sides, the bottom of the mounting plate (6) is provided with a first mounting groove (8) in a transverse manner, and a first screw rod (3) is plug-in-installed inside the first mounting groove (8); The disassembly mechanism comprises an upper fixing block (1), wherein four of the upper fixing blocks (1) are arranged opposite to each other on the top two sides of the mounting plate (6), a second mounting hole (7) is provided through the middle of the upper fixing block (1), and a second screw rod (4) is plug-in-installed inside the second mounting hole (7).

2. The high-strength connecting plate that is easy to disassemble and assemble according to claim 1, characterized in that: Both sides of the top of the mounting plate (6) are designed as inclined surfaces. The mounting plate (6) is made in one piece by laser cutting, and the outer sides of the mounting plate (6) are chamfered.

3. The high-strength connecting plate that is easy to disassemble and assemble according to claim 1, characterized in that: The second screw rod (4) and the right side of the first screw rod (3) are provided with a short section of thread teeth, which are connected to the nut through the thread teeth.

4. The high-strength connecting plate that is easy to disassemble and assemble according to claim 1, characterized in that: The upper fixing block (1) is mounted on the inclined surface at the top of the mounting plate (6); the upper fixing block (1) and the mounting plate (6) are cut and manufactured in one piece.

5. The high-strength connecting plate that is easy to disassemble and assemble according to claim 1, characterized in that: The interior of the upper mounting hole (5) and the lower mounting hole (2) are arc-shaped, and the interior thereof is chamfered.

6. The high-strength connecting plate that is easy to disassemble and assemble according to claim 1, characterized in that: The first screw rod (3) is insertedly connected to the inner side of the first mounting groove (8), and the other side thereof extends to the right side of the mounting plate (6) and is fixed by a nut.

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