Anti-freezing and anti-fracture cable

Abstract

The utility model relates to the technical field of cables, and discloses an anti-freezing and anti-fracture cable, two side ends of a thermal insulation sleeve are provided with connecting assemblies, the side end of a fixing plate is fixedly connected with a plurality of bandages, a rotating assembly used for winding the plurality of bandages is arranged in a mounting groove, and the rotating assembly is fixedly connected with the thermal insulation sleeve. According to the utility model, after the thermal insulation sleeve is sleeved on the outer end of the cable, the insertion plate is inserted into the insertion slot to complete the preliminary installation of the thermal insulation sleeve on the outer end of the cable, and each binding band is sleeved on the outer end of the thermal insulation sleeve, and through the arrangement of the rotating assembly, the thermal insulation sleeve can be fixed on the outer end of the cable. According to the thermal insulation sleeve fixing device, by arranging the fixing assembly, fixing of the rotating plate is completed, the structure for fixing the thermal insulation sleeve can be recycled, resource waste is avoided, meanwhile, the thermal insulation sleeve can be fixed for a long length at a time, and the mounting and fixing efficiency of the thermal insulation sleeve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and in particular to an anti-freeze and anti-breakage cable. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. Cables have many uses, primarily controlling installation, connecting devices, and transmitting power. They are a common and indispensable part of daily life. Because cables carry electricity, installation requires extreme caution. Existing cables on the market have poor frost resistance, so when the temperature drops and then rises suddenly, the significant temperature difference can easily cause the cables to break. Therefore, when outdoor temperatures are low, insulating sleeves should be placed on the outer ends of the cables before installation to ensure stable performance after installation.

[0003] As for the installation of the insulation cover at the outer end of the cable, it is generally done by wrapping multiple turns of insulating tape around the outer end of the insulation cover. Due to the large amount of cable installation work, this method of installation and fixing with insulating tape will cause a lot of resource waste. At the same time, the installation and fixing efficiency of the insulation cover is not high. Therefore, an anti-freeze and anti-breakage cable is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a freeze-resistant and break-resistant cable, which solves the problem that in the prior art, the insulation sleeve at the outer end of the cable is generally installed by wrapping multiple turns of insulating tape around the outer end of the insulation sleeve. Due to the large amount of engineering work required for cable installation, this installation and fixing method using insulating tape will cause a lot of resource waste, and the installation and fixing efficiency of the insulation sleeve is also not high.

[0005] The utility model provides the following technical solution: an antifreeze and anti-breakage cable, comprising a cable, the outer end of the cable is provided with an insulation sleeve, the two side ends of the insulation sleeve are provided with connecting components, the connection of the insulation sleeve is provided with a fixing plate, the side ends of the fixing plate are fixedly connected to a plurality of straps, the interior of the fixing plate is provided with an installation groove, the side ends of the installation groove are provided with a through groove, the interior of the installation groove is provided with a rotating component for winding up a plurality of straps, the side ends of the fixing plate are provided with a rectangular groove, and the interior of the rectangular groove is provided with a fixing component for fixing the rotating component.

[0006] As a preferred embodiment of the above technical solution, the connecting component includes a plug plate, which is fixedly connected to one side end of the insulation sleeve, an outer end of the plug plate is fixedly connected to a non-slip pad, and the other side end of the insulation sleeve is provided with a slot.

[0007] As a preferred embodiment of the above technical solution, the rotating assembly includes a rotating rod, which is rotatably arranged between the inner side ends of the mounting groove, the side ends of the rotating rod extend to the outside of the fixed plate, the side ends of the rotating rod are fixedly connected to the rotating plate, and the side ends of several of the straps are inserted into the through grooves, and the side ends of several of the straps are fixedly connected to the side ends of the rotating rod.

[0008] As a preferred embodiment of the above technical solution, a plurality of jacks are provided on the side end of the rotating plate.

[0009] As a preferred embodiment of the above technical solution, a plurality of limit plates are fixedly connected to the outer end of the rotating rod, and each two groups of the limit plates are respectively located on both sides of each strap.

[0010] As a preferred embodiment of the above technical solution, the fixing assembly includes a round rod, which is fixedly connected between the two side ends inside the rectangular groove, the outer end of the round rod is sleeved with a spring, the outer end of the round rod is sleeved with a rectangular plate, the side end of the rectangular plate is fixedly connected to the side plate, the side end of the side plate is fixedly connected to the pull plate, and the side end of the side plate is fixedly connected to the insertion rod.

[0011] As a preferred embodiment of the above technical solution, one end of the spring is fixedly connected to the inner wall of the rectangular groove, the other end of the spring is fixedly connected to the side end of the rectangular plate, and the insertion rod is adapted to each insertion hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is to put the insulation sleeve on the outer end of the cable and then insert the plug plate into the slot. Due to the provision of the anti-slip pad, the friction and stability of the plug plate in the slot are improved. At this time, the preliminary installation of the insulation sleeve on the outer end of the cable is completed. Then, each strap is put on the outer end of the insulation sleeve so that the fixing plate is located at the connection between the side ends of the insulation sleeve. Through the provision of the fixing component, the pulling plate is pulled to drive the side plate and the rectangular plate to move. At this time, the rectangular plate presses against the spring to shrink. At this time, the side plate drives the insertion rod to leave the insertion hole at the side end of the rotating plate. At this time, through the provision of the rotating component, the rotating plate can drive the rotating rod to rotate, so that the rotating rod can be convenient for winding each strap. Since a number of limit plates are limited on both sides of each strap, the position of each strap can be limited, which makes it convenient for the rotating rod to wind up or unwind the strap, and avoids the strap from being wound up or unwound. When unwinding, it will cause skewness and affect the fixation of the insulation cover. When the rotating rod rolls up each strap, each strap is tightened on the outer end of the insulation cover, and the fixing plate is also tightly pressed against the connecting gap of the insulation cover. At this time, through the setting of the fixing component, the position of the rotating plate is fine-tuned so that the socket is aligned with the position of the plug rod. After releasing the pull plate, the spring rebounds against the rectangular plate, driving the side plate and the plug rod to move, and the plug rod is re-inserted into the socket, thereby completing the fixation of the rotating plate, so that the rotating rod will not unwind after rolling up each strap, thereby facilitating the rapid installation and fixation of the insulation cover on the cable surface. The structure of this device for fixing the insulation cover can be recycled, avoiding waste of resources. Since the rotating rod is set to drive several straps to rewind and tighten at the same time, the insulation cover can be fixed for a long length at one time, thereby improving the installation and fixation efficiency of the insulation cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a freeze-resistant and break-resistant cable;

[0015] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of an anti-freeze and anti-breakage cable;

[0017] Figure 4 for Figure 3 A schematic diagram of the partially enlarged structure of B in the middle;

[0018] Figure 5 for Figure 3 Schematic diagram of the locally enlarged structure of C in the middle.

[0019] In the figure: 1. Cable; 2. Insulation sleeve; 3. Slot; 4. Insert plate; 5. Anti-slip pad; 6. Fixing plate; 7. Strap; 8. Mounting slot; 9. Through slot; 10. Turn rod; 11. Limit plate; 12. Turn plate; 13. Insert hole; 14. Rectangular slot; 15. Round rod; 16. Spring; 17. Rectangular plate; 18. Side plate; 19. Pull plate; 20. Insert rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: an anti-freeze and anti-breakage cable, including a cable 1, an outer end sleeve of the cable 1 is provided with an insulation sleeve 2, the insulation sleeve 2 can insulate the cable 1, and can make the cable 1 anti-freeze, thereby preventing the cable 1 from breaking due to a sudden increase in temperature after a decrease in temperature. After the insulation sleeve 2 is installed at the outer end of the cable 1, the cable 1 has the effect of anti-freeze and anti-breakage, and the two side ends of the insulation sleeve 2 are provided with connecting components, and a fixing plate 6 is provided at the connection of the insulation sleeve 2, and a plurality of straps 7 are fixedly connected to the side end of the fixing plate 6, and an installation groove 8 is provided inside the fixing plate 6, and a through groove 9 is provided at the side end of the installation groove 8, and a rotating component for winding up the plurality of straps 7 is provided inside the installation groove 8, and a rectangular groove 14 is provided on the side end of the fixing plate 6, and a device for fixing the rotating component is provided inside the rectangular groove 14. The fixing component can facilitate the initial installation of the insulation sleeve 2 through the setting of the connecting component, thereby facilitating the tightening and fixation of the insulation sleeve 2 by several straps 7 and the rotating component. Through the setting of the rotating component, each strap 7 is rolled up. After each strap 7 is rolled up, each strap 7 is tightened on the outer end of the insulation sleeve 2, and the fixing plate 6 is also tightly pressed against the connecting gap of the insulation sleeve 2. The rotating component is fixed by the fixing component so that the rolled-up strap 7 will not be easily loosened or unwound, thereby facilitating the rapid installation and fixation of the insulation sleeve 2 on the surface of the cable 1. The structure of this device for fixing the insulation sleeve 2 can be recycled to avoid waste of resources. Due to the setting of the rotating component, the insulation sleeve 2 can be fixed for a long length at one time, thereby improving the installation and fixation efficiency of the insulation sleeve 2.

[0022] As an implementation method in this embodiment, Figure 2 As shown, the connection component includes a plug-in plate 4, which is fixedly connected to one side end of the insulation cover 2, and a non-slip pad 5 is fixedly connected to the outer end of the plug-in plate 4. A slot 3 is provided at the other side end of the insulation cover 2. During implementation, before the cable 1 is installed, the insulation cover 2 is put on the outer end of the cable 1, and the plug-in plate 4 is inserted into the slot 3. Since the setting of the non-slip pad 5 can improve the friction and stability of the plug-in plate 4 in the slot 3, the preliminary installation of the insulation cover 2 on the outer end of the cable 1 is completed at this time.

[0023] As an implementation method in this embodiment, Figure 4 and Figure 5 The cam 12 is provided with a plurality of holes 13 on the side of the cam 12, and the cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12, and the cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 12 is provided with a plurality of holes 13 on the side of the cam 12. The cam 11 is fixed to the side of the cable 10 so that the cable 10 can be easily unwound or undone, thereby facilitating the fastening of the cable 10 to the cable 10 surface.

[0024] As an implementation method in this embodiment, Figure 5As shown, the fixing assembly includes a round rod 15, which is fixedly connected between the two side ends inside the rectangular groove 14, and the outer end of the round rod 15 is sleeved with a spring 16, and the outer end of the round rod 15 is sleeved with a rectangular plate 17, one end of the spring 16 is fixedly connected to the inner wall of the rectangular groove 14, and the other end of the spring 16 is fixedly connected to the side end of the rectangular plate 17, the side end of the rectangular plate 17 is fixedly connected to the side plate 18, and the side end of the side plate 18 is fixedly connected to the pull plate 19, and the side end of the side plate 18 is fixedly connected to the insertion rod 20, which is adapted to each socket 13. During implementation, by pulling the pull plate 19, the side plate 18 and the rectangular plate 17 are driven to move. At this time, the rectangular plate 17 presses the spring 16 to shrink, and at this time the side plate 18 drives the insertion rod 20 to leave the rotating plate 12 The jack 13 is aligned with the position of the insertion rod 20, and after the pull plate 19 is released, the spring 16 rebounds against the rectangular plate 17, driving the side plate 18 and the insertion rod 20 to move, and the insertion rod 20 is reinserted into the jack 13, thereby completing the fixation of the jack 12, so that the jack 10 will not unwind after winding each strap 7, thereby facilitating the quick installation and fixation of the insulation cover 2 on the surface of the cable 1.

[0025] Working principle: Before the cable 1 is installed, after the insulation cover 2 is put on the outer end of the cable 1, the plug-in board 4 is inserted into the slot 3. Since the anti-slip pad 5 is set, the friction and stability of the plug-in board 4 in the slot 3 are improved. At this time, the preliminary installation of the insulation cover 2 on the outer end of the cable 1 is completed. Then, when the insulation cover 2 needs to be fixed, each binding strap 7 is put on the outer end of the insulation cover 2 and the position of each binding strap 7 is adjusted so that the fixing plate 6 is located at the connection between the side ends of the insulation cover 2, that is, the connection between the plug-in board 4 and the slot 3. At the joint gap, when the fixed plate 6 is located at the connection gap of the insulation cover 2, the side plate 18 and the rectangular plate 17 are moved by pulling the pull plate 19. At this time, the rectangular plate 17 presses the spring 16 to shrink. At this time, the side plate 18 drives the insertion rod 20 to leave the insertion hole 13 at the side end of the rotating plate 12. At this time, the rotating rod 10 can be driven to rotate by rotating the rotating plate 12, so that the rotating rod 10 can be convenient for winding each strap 7. Since several limiting plates 11 are limited on both sides of each strap 7, each strap 7 can be wound. The position of the rotating plate 12 is limited to facilitate the rotating rod 10 to reel in or unreel the strap 7, so as to avoid the strap 7 from being skewed during reeling in or unreeling and affecting the fixation of the thermal insulation cover 2. When the rotating rod 10 reels each strap 7, each strap 7 is tightened on the outer end of the thermal insulation cover 2, and the fixing plate 6 is also tightly pressed against the connection gap of the thermal insulation cover 2. At this time, the position of the rotating plate 12 is fine-tuned so that the insertion hole 13 is aligned with the position of the insertion rod 20. After releasing the pull plate 19, the spring 16 rebounds against the rectangular plate 17, driving the side plate 18 and the insertion rod 20. The rod 20 moves and the insertion rod 20 is re-inserted into the insertion hole 13, thereby completing the fixation of the rotating plate 12, so that the rotating rod 10 will not unwind after winding each strap 7, thereby facilitating the rapid installation and fixation of the insulation cover 2 on the surface of the cable 1. The structure of this device for fixing the insulation cover 2 can be recycled to avoid waste of resources. Since the rotating rod 10 is set to drive several straps 7 to be wound and tightened at the same time, the insulation cover 2 can be fixed for a long length at one time, thereby improving the installation and fixation efficiency of the insulation cover 2.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A freeze-resistant and break-resistant cable, comprising a cable (1), characterized in that: The outer end of the cable (1) is provided with an insulation sleeve (2), and the two side ends of the insulation sleeve (2) are provided with connecting components. The connection of the insulation sleeve (2) is provided with a fixing plate (6), and the side ends of the fixing plate (6) are fixedly connected with a plurality of straps (7). The interior of the fixing plate (6) is provided with a mounting groove (8), and the side end of the mounting groove (8) is provided with a through groove (9). The interior of the mounting groove (8) is provided with a rotating component for winding up the plurality of straps (7), and the side end of the fixing plate (6) is provided with a rectangular groove (14), and the interior of the rectangular groove (14) is provided with a fixing component for fixing the rotating component.

2. The antifreeze and anti-fracture cable according to claim 1, characterized in that: The connecting assembly comprises an insert plate (4), the insert plate (4) being fixedly connected to one side end of the thermal insulation sleeve (2), an outer end of the insert plate (4) being fixedly connected to an anti-slip pad (5), and a slot (3) being provided at the other side end of the thermal insulation sleeve (2).

3. The antifreeze and anti-fracture cable according to claim 1, characterized in that: The rotating assembly includes a rotating rod (10), the rotating rod (10) is rotatably arranged between the inner side ends of the mounting groove (8), the side end of the rotating rod (10) extends to the outside of the fixed plate (6), the side end of the rotating rod (10) is fixedly connected to the rotating plate (12), the side ends of several of the straps (7) are inserted into the through groove (9), and the side ends of several of the straps (7) are fixedly connected to the side ends of the rotating rod (10).

4. The antifreeze and anti-fracture cable according to claim 3, characterized in that: A plurality of insertion holes (13) are provided at the side end of the rotating plate (12).

5. The antifreeze and anti-fracture cable according to claim 3, characterized in that: The outer end of the rotating rod (10) is fixedly connected to a plurality of limiting plates (11), and each two groups of limiting plates (11) are respectively located on both sides of each binding strap (7).

6. The antifreeze and anti-fracture cable according to claim 4, characterized in that: The fixing assembly includes a round rod (15), the round rod (15) is fixedly connected between the two side ends inside the rectangular groove (14), the outer end of the round rod (15) is sleeved with a spring (16), the outer end of the round rod (15) is sleeved with a rectangular plate (17), the side end of the rectangular plate (17) is fixedly connected to a side plate (18), the side end of the side plate (18) is fixedly connected to a pull plate (19), and the side end of the side plate (18) is fixedly connected to an insertion rod (20).

7. The antifreeze and anti-fracture cable according to claim 6, characterized in that: One end of the spring (16) is fixedly connected to the inner wall of the rectangular groove (14), and the other end of the spring (16) is fixedly connected to the side end of the rectangular plate (17). The insertion rod (20) is adapted to each insertion hole (13).

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