Anti-aging overhead insulated wire

Abstract

The utility model relates to the technical field of insulated wires, in particular to an anti-aging overhead insulated wire, which is convenient for protecting the connecting part of the insulated wire, preventing the wiring part from being extruded and stretched, improving the safety, being convenient to install and improving the convenience. Comprising a body mechanism; the device comprises a main body mechanism and further comprises two fixing mechanisms, a plurality of fixing driving mechanisms, a protection mechanism and a protection fixing mechanism, the two fixing mechanisms are installed on the main body mechanism, the fixing driving mechanisms are installed on the main body mechanism, the protection mechanism is installed on the fixing driving mechanisms, and the protection fixing mechanism is installed on the protection mechanism. The fixing mechanism is conveniently installed on the main body mechanism, the fixing mechanism is conveniently fixed to the main body mechanism through the fixing driving mechanism, the protection mechanism protects the wiring position of the main body mechanism, and the protection mechanism is conveniently installed and fixed through the protection fixing mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of insulated conductors, and in particular to an aging-resistant overhead insulated conductor. Background Technology

[0002] Overhead insulated conductors are conductors with a single or multiple layer of aluminum strands twisted together and an insulation layer extruded on top. They consist of a conductive part and an insulating part. The conductive part mainly uses aluminum stranded wire or copper stranded wire, while the outer layer of the conductor is wrapped with insulating material.

[0003] Existing insulated conductors, such as the pressure-resistant and aging-resistant overhead conductor with application number CN202120824653.7, include a conductor body, a magnetic sliding groove, an outer protective shell, a fixing plate, a fixing screw, a limiting sliding block, an outer mounting layer, an aging-resistant layer, and an insulating material layer. The limiting sliding block on the inner surface of the outer protective shell is aligned with the magnetic sliding groove on the outside of the conductor body, and the outer protective shell is inserted. At this point, the outer protective shell will be attracted to the outside of the conductor body by the magnetic adsorption material. Another outer protective shell is then inserted into the outer surface of the conductor body using the same method, and the fixing plate at the edges of the two outer protective shells is firmly fixed using a fixing screw. This protects the surface of the conductor body from external corrosion and damage.

[0004] However, if only insulating tape is used to wrap the connection of overhead insulated conductors, the battery cell will be exposed when external pressure is applied to the connection, which reduces safety. In addition, the tensile strength of the connection of overhead insulated conductors is low, which makes the insulating tape easy to break, thus reducing insulation. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an aging-resistant overhead insulated wire that facilitates protection of the connection points of insulated wires, prevents squeezing and stretching at the connection points, improves safety, and is easy to install, thus improving convenience.

[0006] This utility model discloses an aging-resistant overhead insulated conductor, comprising a main body; it also includes two fixing mechanisms, multiple fixing drive mechanisms, a protection mechanism, and a protection fixing mechanism. The two fixing mechanisms are mounted on the main body, the fixing drive mechanisms are mounted on the main body, the protection mechanisms are mounted on the fixing drive mechanisms, and the protection fixing mechanism is mounted on the protection mechanism. The main body improves aging resistance; the fixing mechanisms facilitate installation on the main body; the fixing drive mechanisms facilitate fixing the fixing mechanisms to the main body; the protection mechanisms protect the wiring points of the main body; and the protection fixing mechanism facilitates the installation and fixing of the protection mechanism. The main body improves aging resistance; the fixing mechanisms facilitate installation on the main body; the fixing mechanisms assist the protection mechanism in protecting the wiring points of the main body, preventing compression or pulling, thus improving insulation; the fixing drive mechanisms facilitate fixing the fixing mechanisms to the main body; and the protection fixing mechanism facilitates the installation and fixing of the protection mechanism, improving convenience.

[0007] Preferably, the main structure includes a battery cell and an insulating and anti-aging layer, with the insulating and anti-aging layer wrapping around the outside of the battery cell; the insulating and anti-aging layer improves the insulation and aging resistance of the battery cell.

[0008] Preferably, the fixing mechanism includes a fixing ring, multiple guide plates, multiple inclined fixing plates, multiple guide rods, multiple guide sliding plates, and multiple springs. Two fixing mechanisms are installed on both sides of the wiring terminal. The fixing ring is fitted onto the insulating and anti-aging layer. Multiple fixing chambers are provided inside the fixing ring, and guide plates are installed in the fixing chambers. The inclined fixing plates are radially slidably installed in the fixing chambers of the fixing ring. The guide rods are installed on the guide plates and the inner walls of the fixing chambers. The guide sliding plates are installed on the inclined fixing plates and slide on the guide rods. Springs connect the guide plates and the guide sliding plates. The top surface of the inclined fixing plates is inclined. When the fixing ring is to be fixed to the insulating and anti-aging layer, the fixing drive mechanism is driven to make the inclined fixing plates slide in the fixing chambers, thereby making the guide sliding plates slide on the guide rods. The springs are stretched, and the multiple inclined fixing plates contact and fix the insulating and anti-aging layer, improving the stability of the fixing. When the fixing ring is to be disassembled, the fixing drive mechanism is rotated in the opposite direction, and the elasticity of the springs pulls the guide sliding plates to slide on the guide rods, thereby releasing the fixation of the inclined fixing plates to the insulating and anti-aging layer, improving the convenience of installation and disassembly.

[0009] Preferably, the fixing drive mechanism includes a drive inclined block and a drive threaded rod. The drive inclined block is slidably installed between guide plates in the fixing chamber, with the sliding direction of the guide plates aligned with the axial direction of the insulating and anti-aging layer. The drive threaded rod is rotatably installed on the drive inclined block and is threaded onto the outer wall of the fixing ring. One side of the drive inclined block is inclined, and it engages with the inclined surface of the inclined fixing plate. When the fixing ring is to be fixed onto the insulating and anti-aging layer, the drive threaded rod is rotated, causing the drive inclined block to slide between the fixing chamber and the guide plate due to the threaded connection. The inclined surface of the drive inclined block then presses against the inclined surface of the inclined fixing plate, causing the inclined fixing plate to slide within the fixing chamber. This, in turn, causes the guide sliding plate to slide on the guide rod, stretching the spring. Multiple inclined fixing plates contact and fix the insulating and anti-aging layer, improving the stability of the fixation. When disassembling the fixing ring, the drive threaded rod is rotated in the opposite direction, and the elasticity of the spring pulls the guide sliding plate to slide on the guide rod, thereby releasing the inclined fixing plate from the insulating and anti-aging layer and improving the convenience of installation and disassembly.

[0010] Preferably, the protection mechanism includes two retaining rings, two protective cylinders, and a fiber ring. The two retaining rings are respectively installed on two fixed rings, and the two protective cylinders can be installed on the retaining rings through the fiber rings, which can be snapped into the retaining rings. Snapping the fiber rings into the retaining rings facilitates the installation and limiting of the protective cylinders, and protects the wiring points, thereby improving safety.

[0011] Preferably, the protective fixing mechanism includes two fixing plates, multiple fixing bolt rods, multiple nuts, and multiple fixing holes. The two fixing plates are mounted on two protective cylinders, the fixing bolt rods are mounted on one fixing plate, and the nuts are threaded onto the fixing bolt rods. The other fixing plate has fixing holes. When the two protective cylinders are installed on the retaining ring, the fiber ring is engaged within the retaining ring, and then the fixing bolt rods are passed through the fixing holes, causing the two fixing plates to fit together. Then, the nuts are rotated, and the threads tighten the nuts onto the two fixing plates, thus completing the installation of the protective cylinders. This improves convenience. The fiber ring engaged within the retaining ring facilitates the installation and limiting of the protective cylinders, and the protective cylinders protect the wiring points, improving safety.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the main body structure improves the aging resistance, the fixing mechanism facilitates installation on the main body structure, the fixing mechanism assists the protection mechanism to protect the wiring of the main body structure, prevents the wiring of the main body structure from being squeezed or pulled, improves insulation, the fixing drive mechanism facilitates fixing the fixing mechanism on the main body structure, and the protection fixing mechanism facilitates the installation and fixing of the protection mechanism, thus improving convenience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the exploded installation structure of this utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 5 This is the utility model Figure 4 Enlarged structural diagram at point A;

[0018] The attached diagram is labeled as follows: 01, main body mechanism; 11, battery cell; 12, insulating and anti-aging layer; 02, fixing mechanism; 21, fixing ring; 22, guide plate; 23, inclined fixing plate; 24, guide rod; 25, guide sliding plate; 26, spring; 03, fixing drive mechanism; 31, drive inclined block; 32, drive threaded rod; 04, protection mechanism; 41, retaining ring; 42, protective cylinder; 43, fiber ring; 05, protection fixing mechanism; 51, fixing plate; 52, fixing bolt rod; 53, nut; 54, fixing hole. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0020] like Figures 1 to 5 As shown, an aging-resistant overhead insulated conductor includes a main body 01, two fixing mechanisms 02, multiple fixing drive mechanisms 03, a protection mechanism 04, and a protection fixing mechanism 05. The two fixing mechanisms 02 are installed on the main body 01, the fixing drive mechanisms 03 are installed on the main body 01, the protection mechanism 04 is installed on the fixing drive mechanism 03, and the protection fixing mechanism 05 is installed on the protection mechanism 04.

[0021] The main body mechanism 01 improves aging resistance, the fixing mechanism 02 facilitates installation on the main body mechanism 01, the fixing drive mechanism 03 facilitates fixing the fixing mechanism 02 on the main body mechanism 01, the protection mechanism 04 protects the wiring of the main body mechanism 01, and the protection fixing mechanism 05 facilitates the installation and fixing of the protection mechanism 04.

[0022] The main structure 01 includes a battery cell 11 and an insulating and anti-aging layer 12, with the insulating and anti-aging layer 12 covering the outside of the battery cell 11;

[0023] The fixing mechanism 02 includes a fixing ring 21, multiple guide plates 22, multiple inclined fixing plates 23, multiple guide rods 24, multiple guide sliding plates 25, and multiple springs 26. Two fixing mechanisms 02 are installed on both sides of the wiring terminal. The fixing ring 21 is fitted onto the insulating anti-aging layer 12. Multiple fixing chambers are provided inside the fixing ring 21. The guide plates 22 are installed in the fixing chambers. The inclined fixing plates 23 are radially slidably installed in the fixing chambers of the fixing ring 21. The guide rods 24 are installed on the guide plates 22 and the inner wall of the fixing chambers. The guide sliding plates 25 are installed on the inclined fixing plates 23 and slidably installed on the guide rods 24. The springs 26 connect the guide plates 22 and the guide sliding plates 25. The top surface of the inclined fixing plates 23 is inclined.

[0024] The fixed drive mechanism 03 includes a drive inclined block 31 and a drive threaded rod 32. The drive inclined block 31 is slidably installed between guide plates 22 in the fixed cavity. The sliding direction of the guide plates 22 is axial with the insulating anti-aging layer 12. The drive threaded rod 32 is rotatably installed on the drive inclined block 31. The drive threaded rod 32 is installed on the outer wall of the fixed ring 21 through a threaded relationship. One side of the drive inclined block 31 is an inclined surface. The drive inclined block 31 cooperates with the inclined surface of the inclined fixed plate 23.

[0025] The insulation and aging resistance of the battery cell 11 are improved by the insulating and anti-aging layer 12. When the fixing ring 21 is to be fixed on the insulating and anti-aging layer 12, the drive threaded rod 32 is rotated. Due to the thread relationship, the drive inclined block 31 is driven to slide between the fixed chamber and the guide plate 22. Then, the inclined plate 23 is pressed by the inclined surface of the drive inclined block 31 and the inclined plate 23, so that the inclined plate 23 slides in the fixed chamber. Then, the guide sliding plate 25 slides on the guide rod 24, and the spring 26 is stretched. Through the contact and fixation of multiple inclined plates 23 with the insulating and anti-aging layer 12, the stability of the fixation is improved. When the fixing ring 21 is to be removed, the drive threaded rod 32 is rotated in the opposite direction. The elasticity of the spring 26 pulls the guide sliding plate 25 to slide on the guide rod 24, thereby releasing the fixation of the inclined plate 23 on the insulating and anti-aging layer 12, improving the convenience of installation and removal. Example 2

[0026] like Figures 1 to 5 As shown, an aging-resistant overhead insulated conductor includes a main body 01, two fixing mechanisms 02, multiple fixing drive mechanisms 03, a protection mechanism 04, and a protection fixing mechanism 05. The two fixing mechanisms 02 are installed on the main body 01, the fixing drive mechanisms 03 are installed on the main body 01, the protection mechanism 04 is installed on the fixing drive mechanism 03, and the protection fixing mechanism 05 is installed on the protection mechanism 04.

[0027] The main body mechanism 01 improves aging resistance, the fixing mechanism 02 facilitates installation on the main body mechanism 01, the fixing drive mechanism 03 facilitates fixing the fixing mechanism 02 on the main body mechanism 01, the protection mechanism 04 protects the wiring of the main body mechanism 01, and the protection fixing mechanism 05 facilitates the installation and fixing of the protection mechanism 04.

[0028] The main structure 01 includes a battery cell 11 and an insulating and anti-aging layer 12, with the insulating and anti-aging layer 12 covering the outside of the battery cell 11;

[0029] The fixing mechanism 02 includes a fixing ring 21, multiple guide plates 22, multiple inclined fixing plates 23, multiple guide rods 24, multiple guide sliding plates 25, and multiple springs 26. Two fixing mechanisms 02 are installed on both sides of the wiring terminal. The fixing ring 21 is fitted onto the insulating anti-aging layer 12. Multiple fixing chambers are provided inside the fixing ring 21. The guide plates 22 are installed in the fixing chambers. The inclined fixing plates 23 are radially slidably installed in the fixing chambers of the fixing ring 21. The guide rods 24 are installed on the guide plates 22 and the inner wall of the fixing chambers. The guide sliding plates 25 are installed on the inclined fixing plates 23 and slidably installed on the guide rods 24. The springs 26 connect the guide plates 22 and the guide sliding plates 25. The top surface of the inclined fixing plates 23 is inclined.

[0030] The protection mechanism 04 includes two retaining rings 41, two protective cylinders 42, and a fiber ring 43. The two retaining rings 41 are respectively installed on two fixed rings 21. The two protective cylinders 42 can be installed on the retaining rings 41 through the fiber rings 43. The fiber rings 43 can be snapped into the retaining rings 41.

[0031] The protective fixing mechanism 05 includes two fixing plates 51, multiple fixing bolt rods 52, multiple nuts 53 and multiple fixing holes 54. The two fixing plates 51 are installed on two protective cylinders 42, the fixing bolt rods 52 are installed on one fixing plate 51, the nuts 53 are installed on the fixing bolt rods 52 through threaded connection, and the other fixing plate 51 is provided with fixing holes 54.

[0032] When the two protective cylinders 42 are installed on the retaining ring 41, the fiber ring 43 is snapped into the retaining ring 41, and then the fixing bolt rod 52 is passed through the fixing hole 54, so that the two fixing plates 51 are fitted together. Then, the nut 53 is rotated, and the threaded relationship makes the nut 53 tighten the two fixing plates 51, thereby completing the installation of the protective cylinder 42, which improves convenience. The fiber ring 43 snapping into the retaining ring 41 facilitates the installation limit of the protective cylinder 42, and the protective cylinder 42 protects the wiring point, improving safety.

[0033] like Figures 1 to 5As shown, this utility model discloses an aging-resistant overhead insulated conductor. During operation, the insulation and aging resistance of the core 11 are improved through the insulating anti-aging layer 12. When fixing the fixing ring 21 to the insulating anti-aging layer 12, the drive threaded rod 32 is rotated. Due to the threaded relationship, the drive inclined block 31 slides between the fixed chamber and the guide plate 22. Furthermore, the inclined surface of the drive inclined block 31 presses against the inclined fixing plate 23, causing the inclined fixing plate 23 to slide within the fixed chamber. This, in turn, causes the guide sliding plate 25 to slide on the guide rod 24, stretching the spring 26. Multiple inclined fixing plates 23 contact and fix the conductor to the insulating anti-aging layer 12, improving the stability of the fixation. When disassembling the fixing ring 21, the drive threaded rod is rotated in the opposite direction. Rod 32, through the elastic pull of spring 26, guides the sliding plate 25 to slide on guide rod 24, thereby releasing the fixation of inclined fixing plate 23 on insulating anti-aging layer 12, improving the convenience of installation and disassembly. When the two protective cylinders 42 are installed on retaining ring 41, the fiber ring 43 is snapped into retaining ring 41, and then the fixing bolt rod 52 is passed through fixing hole 54, so that the two fixing plates 51 are attached together. Then, the nut 53 is rotated, and the thread relationship makes the nut 53 tighten the two fixing plates 51, thereby completing the installation of protective cylinder 42, improving convenience. The fiber ring 43 snapped into retaining ring 41 facilitates the installation limit of protective cylinder 42, and the protective cylinder 42 protects the wiring point, improving safety.

[0034] The main functions achieved by this utility model are: during the operation of the insulated wire, it is convenient to protect the connection of the insulated wire, prevent the connection from being squeezed and stretched, improve safety, and facilitate installation, thus improving convenience.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An aging-resistant overhead insulated conductor, comprising a main body (01); characterized in that, It also includes two fixing mechanisms (02), multiple fixing drive mechanisms (03), a protection mechanism (04) and a protection fixing mechanism (05). The two fixing mechanisms (02) are installed on the main body mechanism (01), the fixing drive mechanism (03) is installed on the main body mechanism (01), the protection mechanism (04) is installed on the fixing drive mechanism (03), and the protection fixing mechanism (05) is installed on the protection mechanism (04). The main body (01) improves aging resistance, the fixing mechanism (02) is easy to install on the main body (01), the fixing drive mechanism (03) is easy to fix the fixing mechanism (02) on the main body (01), the protection mechanism (04) protects the wiring of the main body (01), and the protection fixing mechanism (05) is easy to install and fix the protection mechanism (04).

2. The aging-resistant overhead insulated conductor as described in claim 1, characterized in that, The main structure (01) includes a battery cell (11) and an insulating and anti-aging layer (12), which is wrapped around the outside of the battery cell (11).

3. The aging-resistant overhead insulated conductor as described in claim 2, characterized in that, The fixing mechanism (02) includes a fixing ring (21), multiple guide plates (22), multiple inclined fixing plates (23), multiple guide rods (24), multiple guide sliding plates (25), and multiple springs (26). The two fixing mechanisms (02) are installed on both sides of the wiring point. The fixing ring (21) is fitted on the insulating anti-aging layer (12). Multiple fixing chambers are provided inside the fixing ring (21). The guide plates (22) are installed in the fixing chambers. The inclined fixing plates (23) are radially slidably installed in the fixing chambers of the fixing ring (21). The guide rods (24) are installed on the guide plates (22) and the inner wall of the fixing chambers. The guide sliding plates (25) are installed on the inclined fixing plates (23). The guide sliding plates (25) are slidably installed on the guide rods (24). The springs (26) connect the guide plates (22) and the guide sliding plates (25). The top surface of the inclined fixing plates (23) is inclined.

4. The aging-resistant overhead insulated conductor as described in claim 3, characterized in that, The fixed drive mechanism (03) includes a drive inclined block (31) and a drive threaded rod (32). The drive inclined block (31) is slidably installed between the guide plates (22) in the fixed cavity. The sliding direction of the guide plates (22) is axial with the insulating anti-aging layer (12). The drive threaded rod (32) is rotatably installed on the drive inclined block (31). The drive threaded rod (32) is installed on the outer wall of the fixed ring (21) through a threaded relationship. One side of the drive inclined block (31) is an inclined surface. The drive inclined block (31) cooperates with the inclined surface of the inclined fixed plate (23).

5. The aging-resistant overhead insulated conductor as described in claim 3, characterized in that, The protection mechanism (04) includes two retaining rings (41), two protective cylinders (42) and a fiber ring (43). The two retaining rings (41) are respectively installed on two fixed rings (21). The two protective cylinders (42) can be installed on the retaining rings (41) through the fiber rings (43). The fiber rings (43) can be snapped into the retaining rings (41).

6. The aging-resistant overhead insulated conductor as described in claim 5, characterized in that, The protective fixing mechanism (05) includes two fixing plates (51), multiple fixing bolt rods (52), multiple nuts (53) and multiple fixing holes (54). The two fixing plates (51) are installed on two protective cylinders (42), the fixing bolt rods (52) are installed on one fixing plate (51), the nuts (53) are installed on the fixing bolt rods (52) through threaded connection, and the other fixing plate (51) is provided with fixing holes (54).

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