Electric wire with relatively high tensile strength
By setting up a fixture and guide wheel, support sleeve, bolt, and reinforced wire mesh on the main body of the wire, the problem of low tensile strength of the wire is solved, effective support and protection of the wire when bent is achieved, and tensile performance and service life are improved.
Patent Information
- Application Number
- CN202422349269.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing wire has a simple structure and low tensile strength. It is prone to breakage when subjected to bending forces, resulting in a reduced service life.
By setting up a fixture on the main body of the wire, the bending part is supported by a guide wheel, and combined with the support sleeve, bolt and reinforced wire mesh, the tensile resistance is improved; at the same time, the inner support ring, inner support rib and inner support column are used in conjunction with the wire core to perform isolation protection, and the rotation angle of the support arm is adjusted through the threaded rod, threaded plate and articulated arm to adapt to different bending angles.
It effectively improves the tensile strength of the wire, prevents twitching, enhances the universality and protective effect of the structure, and extends the service life.
Smart Images
Figure CN223155699U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electric wires, and particularly relates to an electric wire with relatively high tensile strength. Background Art
[0002] An electric wire refers to a conductor for transmitting electric energy. It is divided into bare wires, electromagnetic wires and insulated wires. A bare wire has no insulating layer and includes copper and aluminum flat wires, overhead stranded wires, and various profiles such as shaped wires, bus bars, copper bars, and aluminum bars. It is mainly used for outdoor overhead lines, indoor busbars and switch cabinets. An electromagnetic wire is an insulated wire that generates a magnetic field after being energized or induces an electric current in a magnetic field. It is mainly used for winding coils of motors and transformers and other related electromagnetic devices.
[0003] Existing electric wires are all composed of an outer jacket and an inner core. The overall structure is relatively simple, and the tensile strength is relatively low. When there is a bending force, it is easy to appear damaged, which will reduce the service life. Therefore, we propose an electric wire with relatively high tensile strength. Content of the Utility Model
[0004] The purpose of the utility model is to provide an electric wire with relatively high tensile strength to solve the problem that existing electric wires are all composed of an outer jacket and an inner core, the overall structure is relatively simple, the tensile strength is relatively low, and it is easy to appear damaged when there is a bending force, which will reduce the service life as mentioned in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An electric wire with relatively high tensile strength, including an electric wire main body. A fixing frame is arranged on the electric wire main body. The electric wire main body includes an outer jacket. An inner support ring is fixedly installed on the inner wall of the outer jacket. A plurality of inner support ribs are fixed inside the inner support ring. The same inner support column is fixed between the plurality of inner support ribs. A plurality of wire threading intervals are formed among the inner support column, the plurality of inner support ribs and the inner support ring. And a wire core is threaded through the wire threading intervals. A guide wheel is rotatably installed on the fixing frame. Support arms are rotatably installed on the front and rear sides of the fixing frame. A support sleeve is fixedly installed on the surface of the support arm. The electric wire main body passes through the two support sleeves and the guide wheel. A threaded plate is movably arranged inside the fixing frame. Hinge arms are hingedly installed at both ends of the threaded plate. The hinge arms are hinged to the corresponding support arms.
[0006] By adopting the above scheme, a fixing frame is set up to be used in conjunction with the wire body, the wire body passes through the fixing frame, the bending part is supported by the guide wheel, and the wire body is inserted and locked by the support sleeve in conjunction with bolt one and bolt two, so that the bending part can be well supported and protected, and the wire mesh can be used in conjunction with the reinforced wire mesh to improve the tensile performance of the wire body, and the inner support ring, inner support ribs and inner support column are used in conjunction with the wire core to isolate and protect multiple wire cores to ensure good tensile strength, and the threaded rod is set up to be used in conjunction with the threaded plate, the articulated arm and the support arm, the rotation angle of the two support arms can be supported and adjusted according to the bending angle requirements, thereby improving universality and facilitating operation and adjustment.
[0007] As a preferred embodiment, bolt 1 is threadedly installed on the support sleeve, a fixing seat is fixedly installed on the fixing frame, bolt 2 is threadedly installed on the fixing seat, and the tail end of bolt 1 and the tail end of bolt 2 are respectively fitted with the outer surface of the wire body.
[0008] By adopting the above scheme, the arrangement of bolts one and two can effectively compress and fix the main body of the electric wire passing through the fixing frame, the fixing effect is good, the phenomenon of accidental movement is prevented, and the operation is convenient.
[0009] As a preferred embodiment, two rotating shafts are rotatably mounted on the inner wall of the fixing frame, a threaded rod is fixedly mounted between the two rotating shafts, the threaded plate is threadedly mounted on the outer surface of the threaded rod, and a knob is fixedly mounted on the end of one of the rotating shafts.
[0010] By adopting the above scheme, the knob is used to drive the shaft to rotate, and the shaft drives the threaded rod to rotate, thereby driving the threaded plate to move, and then cooperating with the articulated arm to drive the support arm to rotate, thereby achieving a support effect of bending at different angles.
[0011] As a preferred embodiment, a plurality of guide bars are fixed to the inner wall of the fixing frame, a plurality of guide sleeves are fixedly mounted on the side surface of the threaded plate, and the guide sleeves are slidably mounted on the outer surface of the guide bars.
[0012] By adopting the above scheme, when the threaded plate moves under the action of the threaded rod, the threaded plate will drive the guide sleeve to slide on the surface of the guide bar, and then the guide sleeve and the guide bar will cooperate to ensure the good movement effect of the threaded plate and avoid the phenomenon of movement and shaking.
[0013] As a preferred embodiment, the outer sleeve has a cavity inside, and a reinforcing steel wire mesh is installed in the cavity.
[0014] By adopting the above solution, the structural strength of the jacket can be effectively improved by using the setting of the reinforced steel wire mesh, thereby improving the tensile performance.
[0015] As a preferred embodiment, a protective sleeve is installed inside the threading area outside the wire core.
[0016] With the above solution, the wire core can be effectively protected by the protective sleeve, and the protection effect is good.
[0017] Compared with the prior art, the beneficial effects of the present utility model are:
[0018] The wire with high tensile strength is used in cooperation with the wire body by setting a fixing frame. The wire body passes through the fixing frame, and the bending part is supported by a guide wheel. The wire body is threaded and locked by using a support sleeve in cooperation with bolt one and bolt two, so that the bending part can be well supported and protected. In addition, in cooperation with the strengthened wire mesh, the tensile property of the wire body is improved. Moreover, by using the inner support ring, inner support ribs and inner support columns in cooperation with the wire core, multiple wire cores can be isolated and protected, ensuring good tensile strength.
[0019] The wire with high tensile strength is used in cooperation with a threaded rod, a threaded plate, a hinged arm and a support arm, and the rotation angles of the two support arms can be supported and adjusted according to the bending angle requirements, improving the universality and being convenient for operation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of the present utility model;
[0021] Figure 2 is a schematic structural diagram of the wire body of the present utility model;
[0022] Figure 3 is a schematic structural diagram of the right view section of the outer sleeve of the present utility model;
[0023] Figure 4 is a schematic structural diagram of the fixing frame of the present utility model;
[0024] Figure 5 In the present utility model Figure 2 is an enlarged structural diagram of part A;
[0025] Figure 6 In the present utility model Figure 3 is an enlarged structural diagram of part B.
[0026] In the figure: 1. wire body; 2. fixing frame; 3. outer sleeve; 4. inner support ring; 5. inner support rib; 6. inner support column; 7. wire core; 8. protective sleeve; 9. guide wheel; 10. support arm; 11. support sleeve; 12. bolt one; 13. fixing seat; 14. bolt two; 15. rotating shaft; 16. threaded rod; 17. threaded plate; 18. guide sleeve; 19. guide bar; 20. strengthened wire mesh; 21. hinged arm. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] Please refer to Figures 1-6 Figures 1-6 , the utility model provides a wire with relatively high tensile strength, including a wire main body 1, a fixing frame 2 is arranged on the wire main body 1, the wire main body 1 includes an outer jacket 3, an inner support ring 4 is fixedly installed on the inner wall of the outer jacket 3, several inner support ribs 5 are fixed inside the inner support ring 4, the same inner support column 6 is fixed among the several inner support ribs 5, several threading intervals are formed among the inner support column 6, the several inner support ribs 5 and the inner support ring 4, and a wire core 7 is arranged in the threading intervals. A guide wheel 9 is rotatably installed on the fixing addition, support arms 10 are rotatably installed on the front and rear side surfaces of the fixing frame 2, a support sleeve 11 is fixedly installed on the surface of the support arm 10, the wire main body 1 passes through the two support sleeves 11 and the guide wheel 9, a threaded plate 17 is movably arranged in the fixing frame 2, hinge arms 21 are hingedly installed at both ends of the threaded plate 17, and the hinge arms 21 are hinged to the support arms 10 at the corresponding positions.
[0028] By setting the fixing frame 2 to cooperate with the wire main body 1, the wire main body 1 passes through the fixing frame 2, the guide wheel 9 is used to support the bent part, and the support sleeve 11 is used to cooperate with the bolt 12 and the bolt 14 to realize the threading and locking of the wire main body 1, so that the bent part can be well supported and protected. And by cooperating with the strengthening wire mesh 20, the tensile performance of the wire main body 1 is improved. And by using the inner support ring 4, the inner support ribs 5 and the inner support column 6 to cooperate with the wire core 7, multiple wire cores 7 can be isolated and protected to ensure good tensile strength. By setting the threaded rod 16 to cooperate with the threaded plate 17, the hinge arms 21 and the support arms 10, the rotation angles of the two support arms 10 can be supported and adjusted according to the bending angle requirements, improving the universality and being convenient for operation and adjustment.
[0029] A bolt 12 is threadedly installed on the support sleeve 11, a fixing seat 13 is fixedly installed on the fixing frame 2, a bolt 14 is threadedly installed on the fixing seat 13, the tail ends of the bolt 12 and the bolt 14 are respectively attached to the outer surface of the wire main body 1. The arrangement of the bolt 12 and the bolt 14 can effectively press and fix the wire main body 1 passing through the fixing frame 2, with good fixing effect and preventing the phenomenon of accidental movement, and the operation is convenient.
[0030] Two rotating shafts 15 are rotatably installed on the inner wall of the fixing frame 2, a threaded rod 16 is fixedly installed between the two rotating shafts 15, the threaded plate 17 is threadedly installed on the outer surface of the threaded rod 16, and a knob is fixedly installed at the end of one of the rotating shafts 15. By driving the rotating shaft 15 to rotate with the knob, the rotating shaft 15 drives the threaded rod 16 to rotate, so as to drive the threaded plate 17 to move, and then cooperate with the hinge arms 21 to drive the support arms 10 to rotate, realizing the support effect of bending at different angles.
[0031] A plurality of guide bars 19 are fixed to the inner wall of the fixing frame 2, and a plurality of guide sleeves 18 are fixedly installed on the side of the threaded plate 17. The guide sleeves 18 are slidably installed on the outer surface of the guide bars 19. When the threaded plate 17 moves under the action of the threaded rod 16, the threaded plate 17 will drive the guide sleeves 18 to slide on the surface of the guide bars 19, and then the guide sleeves 18 and the guide bars 19 cooperate to ensure the good movement effect of the threaded plate 17 and avoid the phenomenon of movement and shaking.
[0032] The outer jacket 3 has a cavity inside, and a reinforcing steel wire mesh 20 is installed in the cavity. The arrangement of the reinforcing steel wire mesh 20 can effectively improve the structural strength of the outer jacket 3, thereby improving the tensile performance.
[0033] A protective sleeve 8 is installed inside the threading section outside the wire core 7. The protective sleeve 8 can effectively protect the wire core 7 and has a good protective effect.
[0034] When in use, it is used in conjunction with the reinforced wire mesh 20 to improve the tensile performance of the wire body 1, and the inner support ring 4, the inner support rib 5 and the inner support column 6 are used in conjunction with the wire core 7 to isolate and protect multiple wire cores 7 to ensure good tensile strength. When threading, first adjust the angle of the support arm 10 according to the bending angle required. When adjusting, turn the knob to drive the rotating shaft 15 to rotate, and the rotating shaft 15 drives the threaded rod 16 to rotate, thereby driving the threaded plate 17 to move. When the threaded plate 17 moves, it cooperates with the hinged action of the articulated arm 21 to drive the support arm 10 to rotate. After rotating to a suitable angle, stop turning the knob, and then the wire body 1 passes through the support sleeve 11 on one side, and then passes through the guide wheel 9 through the support sleeve 11 on the other side, so that the bending part is at the position of the guide wheel 9, and then screw in bolts 12 and 14 to squeeze and lock.
Claims
1. A wire with relatively high tensile strength, characterized in that: It includes a wire body (1), on which a fixing frame (2) is provided. The wire body (1) includes an outer sheath (3). An inner support ring (4) is fixedly installed on the inner wall of the outer sheath (3). A number of inner support ribs (5) are fixed inside the inner support ring (4). The same inner support column (6) is fixed among the number of inner support ribs (5). A number of threading intervals are formed among the inner support column (6), the number of inner support ribs (5) and the inner support ring (4), and a wire core (7) is threaded in the threading interval. A guide wheel (9) is rotatably installed on the fixing frame. Support arms (10) are rotatably installed on the front and rear sides of the fixing frame (2). A support sleeve (11) is fixedly installed on the surface of the support arm (10). The wire body (1) passes through the two support sleeves (11) and the guide wheel (9). A threaded plate (17) is movably arranged inside the fixing frame (2). Hinge arms (21) are hingedly installed at both ends of the threaded plate (17). The hinge arms (21) are hinged to the support arms (10) at the corresponding positions.
2. The wire with relatively high tensile strength according to claim 1, characterized in that: A bolt one (12) is threadedly installed on the support sleeve (11). A fixing seat (13) is fixedly installed on the fixing frame (2). A bolt two (14) is threadedly installed on the fixing seat (13). The tail ends of the bolt one (12) and the bolt two (14) are respectively in contact with the outer surface of the wire body (1).
3. The wire with relatively high tensile strength according to claim 1, characterized in that: Two rotating shafts (15) are rotatably installed on the inner wall of the fixing frame (2). A threaded rod (16) is fixedly installed between the two rotating shafts (15). The threaded plate (17) is threadedly installed on the outer surface of the threaded rod (16). A knob is fixedly installed at the end of one of the rotating shafts (15).
4. The wire with relatively high tensile strength according to claim 1, characterized in that: A number of guide bars (19) are fixed on the inner wall of the fixing frame (2). A number of guide sleeves (18) are fixedly installed on the side surface of the threaded plate (17). The guide sleeves (18) are slidably installed on the outer surfaces of the guide bars (19).
5. The wire with a relatively high tensile strength according to claim 1, characterized in that: The outer sheath (3) has a cavity inside, and a reinforcing steel wire mesh (20) is installed in the cavity.
6. The wire with relatively high tensile strength according to claim 1, characterized in that: A protective sleeve (8) is installed inside the threading interval outside the wire core (7).