High-temperature cable capable of reducing skin abrasion

Abstract

The utility model discloses a high-temperature cable capable of reducing skin wear, which comprises a cable body, a first mounting ring and a second mounting ring are arranged on the outer side of the cable body, one end of the first mounting ring is rotatably connected with one end of the second mounting ring in a limiting manner, and the other end of the second mounting ring is provided with a connecting groove. The other end of the first mounting ring is provided with a fixing block connected with the connecting groove in an inserted mode, inserting grooves are formed in the two sides of the fixing block, two limiting seats are symmetrically arranged on the surface of the second mounting ring, and a two-way threaded lead screw is rotationally connected between the two limiting seats in a limiting mode. And two moving plates are symmetrically connected to the outer side of the two-way threaded lead screw in a threaded and sleeving mode, limiting inserting blocks connected with the inserting grooves in a clamped mode are arranged at the ends, away from the two-way threaded lead screw, of the two moving plates in a connected mode, and limiting connection between the first mounting ring and the second mounting ring can be stably achieved through the arrangement of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature cables, in particular to a high-temperature cable capable of reducing surface wear. Background Art

[0002] High temperature cable is a cable with multiple strands of soft copper conductor. When the high temperature cable is in use, the outer surface of the high temperature cable will fit with the installation place. When the high temperature cable shakes, friction and wear will occur, affecting the use and easily causing safety hazards, so a protective structure is needed;

[0003] As disclosed in the utility model with authorization announcement number CN217741198U, a high-temperature cable that can reduce surface wear, the device includes a cable body, a first mounting ring, a second mounting ring is clamped on the first mounting ring, the first mounting ring and the second mounting ring are slidably sleeved on the outer surface of the cable body, a fixing plate is fixedly installed on the first mounting ring, the fixing plate is slidably inserted in the inside of the second mounting ring, a limiting plate is fixedly installed on the side of the fixing plate away from the first mounting ring, the limiting plate is slidably inserted in the inside of the second mounting ring, an array of extrusion springs are fixedly installed on the surface of the side of the limiting plate away from the fixing plate, and one end of the extrusion spring away from the limiting plate is fixedly connected to the inner side wall of the second mounting ring; the wear-resistant plate can avoid direct contact between the cable body and the installation place, reduce the wear of the cable body, and will not affect the use of the high-temperature cable.

[0004] When the device is in use, the limit rod is inserted into the limit hole opened in the surface of the fixing plate to complete the limit fixation between the first mounting ring and the second mounting ring. The limit rod is inserted into the limit hole to form a movable connection without a limit structure. The upward elastic force of the fixing plate is exerted by the extrusion spring so that the limit rod can be stably inserted into the limit hole. However, the extrusion spring has a certain deformation ability and is prone to deformation during long-term use, which in turn leads to weakening of the elastic force, affecting the upward elastic force of the extrusion spring on the fixing plate, causing the limit rod to be easily separated from the connection with the limit hole by external force, and finally affecting the limit fixing connection between the first mounting ring and the second mounting ring, making the first mounting ring, the second mounting ring and the outer sides of the first mounting ring and the second mounting ring easily separated from the outer side of the cable body. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a high-temperature cable that can reduce surface wear, and can solve the problem that the extrusion spring has a certain deformation ability and is prone to deformation during long-term use, which in turn leads to a weakening of the elastic force, affecting the upward elastic force of the extrusion spring on the fixed plate, causing the limit rod to be easily separated from the connection with the limit hole by external force, and ultimately affecting the limited fixed connection between the first mounting ring and the second mounting ring, making the first mounting ring, the second mounting ring and the outside of the first mounting ring and the second mounting ring easily detached from the outside of the cable body.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-temperature cable that can reduce surface wear, including a cable body, a first mounting ring and a second mounting ring are arranged on the outside of the cable body, the first mounting ring is connected to the second mounting ring at one end for limited rotation, the other end of the second mounting ring is provided with a connecting groove, the other end of the first mounting ring is provided with a fixing block that is plugged into the connecting groove, slots are provided on both sides of the fixing block, two limit seats are symmetrically arranged on the surface of the second mounting ring, a bidirectional threaded screw is limitedly rotated between the two limit seats, the outer side of the bidirectional threaded screw is symmetrically sleeved with two movable plates, one end of the two movable plates and away from the end of the bidirectional threaded screw is connected with a limit plug block that is plug-in connected to the slot.

[0007] As a preferred technical solution of the utility model, an adjusting button for rotationally adjusting the bidirectional threaded screw is fixedly sleeved and connected to the outside of the bidirectional threaded screw and located between the two limit seats.

[0008] As a preferred technical solution of the utility model, the outer side of the adjusting button is provided with rough textures for increasing the friction between the hand and the adjusting button.

[0009] As a preferred technical solution of the utility model, both ends of the bidirectional threaded screw are connected with a stopper for limiting the two movable plates.

[0010] As a preferred technical solution of the utility model, each of the two limit seat surfaces is connected to a limit rod, and the limit rod slides through the surface of the movable plate.

[0011] As a preferred technical solution of the utility model, the outer side walls of the first mounting ring and the second mounting ring are both connected to a wear-resistant plate.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The two movable plates are connected to the two movable plates and the two movable plates are connected to the two movable plates, so that the two movable plates drive the two movable plates to move toward the slots on both sides of the fixed block, thereby making the two movable plates engage with the slots, thereby completing the limited fixed connection between the first mounting ring and the second mounting ring. The setting of this structure can realize the limited rotation connection between the first mounting ring and the second mounting ring in a relatively stable manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the local fixed block of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Among them: 1. Cable body; 2. First mounting ring; 3. Second mounting ring; 4. Wear-resistant plate; 5. Connection groove; 6. Fixed block; 7. Slot; 8. Limit seat; 9. Bidirectional threaded screw; 10. Adjustment button; 11. Moving plate; 12. Limit plug; 13. Stop block; 14. Limit rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4As shown, the utility model provides a high-temperature cable that can reduce surface wear, wherein a first mounting ring 2 and a second mounting ring 3 are arranged on the outer side of a cable body 1, and the first mounting ring 2 is connected to the second mounting ring 3 at one end for limited rotation, and then a connecting groove 5 is provided at the other end of the second mounting ring 3, and then a fixing block 6 plug-in connected to the connecting groove 5 is provided at the other end of the first mounting ring 2, and slots 7 are provided on both sides of the fixing block 6, and two limiting seats 8 are symmetrically arranged on the surface of the second mounting ring 3, and a bidirectional threaded screw 9 is connected to limited rotation between the two limiting seats 8, and then two moving plates 11 are symmetrically sleeved on the outer side of the bidirectional threaded screw 9, and then a limiting plug block 12 plug-in connected to the slot 7 is connected at one end of the two moving plates 11 and away from the end of the bidirectional threaded screw 9;

[0022] When the first mounting ring 2 and the second mounting ring 3 are connected and fixed in a limited position, the first mounting ring 2 and the second mounting ring 3 are first sleeved on the outside of the cable body 1, and then the first mounting ring 2 and the second mounting ring 3 are closed, so that the fixing block 6 set at one end of the first mounting ring 2 is inserted into the connecting groove 5 opened at one end of the second mounting ring 3, and then the adjusting knob 10 is adjusted and rotated, and then the adjusting knob 10 drives the bidirectional threaded screw 9 to rotate and adjust, and the two movable plates 11 are driven by the rotating and adjusted bidirectional threaded screw 9 to drive the two limiting plugs 12 to approach each other, so that the two limiting plugs 12 are respectively close to the slots 7 opened on both sides of the fixing block 6, and then the limiting plugs 12 are engaged with the slots 7, thereby completing the limiting and fixing connection between the first mounting ring 2 and the second mounting ring 3;

[0023] As a further implementation of this embodiment, Figure 1-4 As shown, an adjusting button 10 is fixedly sleeved and connected on the outside of the two-way threaded screw 9 and located between the two limit seats 8. The two-way threaded screw 9 can be rotated and adjusted by setting the adjusting button 10, and then a rough texture is set on the outside of the adjusting button 10. The setting of the rough texture can increase the friction between the hand and the adjusting button 10, so as to facilitate the rotation and adjustment of the adjusting button 10, and then a stopper 13 is connected to both ends of the two-way threaded screw 9. The two stoppers 13 can be set to limit the two moving plates 11 to avoid the two moving plates 11 from being separated from the two-way threaded screw 9 when the two moving plates 11 are moved and adjusted when the two-way threaded screw 9 is rotated. Then, a limiting rod 14 is connected to the surface of the two limit seats 8, and the limiting rod 14 slides through the surface of the moving plate 11. Finally, a wear-resistant plate 4 is connected to the outer wall of the first mounting ring 2 and the second mounting ring 3. The wear-resistant plate 4 can contact the installation place, which can avoid the cable body 1 from being worn by the contact surface.

[0024] Specific working principle:

[0025] When the device is adjusted and used, the first mounting ring 2 and the second mounting ring 3 are firstly limited and connected and fixed. First, the first mounting ring 2 and the second mounting ring 3 are sleeved on the outside of the cable body 1, and then the first mounting ring 2 and the second mounting ring 3 are closed, so that the fixing block 6 set at one end of the first mounting ring 2 is inserted into the connecting groove 5 opened at one end of the second mounting ring 3, and then the adjusting knob 10 is adjusted and rotated, and then the adjusting knob 10 drives the bidirectional threaded screw 9 to rotate and adjust, and the two movable plates 11 drive the two limiting plugs 12 to approach each other through the rotating and adjusted bidirectional threaded screw 9, so that the two limiting plugs 12 are respectively close to the slots 7 opened on both sides of the fixing block 6, and then the limiting plugs 12 are engaged with the slots 7, thereby completing the limiting and fixing connection between the first mounting ring 2 and the second mounting ring 3. The setting of this structure can realize the limiting connection between the first mounting ring 2 and the second mounting ring 3 more stably, and then the wear-resistant plate 4 set on the outer wall of the first mounting ring 2 and the second mounting ring 3 can contact the installation place, which can avoid the cable body 1 from being attached to the contact surface and causing wear.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high temperature cable capable of reducing surface wear, comprising a cable body (1), characterized in that: A first mounting ring (2) and a second mounting ring (3) are arranged on the outside of the cable body (1); one end of the first mounting ring (2) and the second mounting ring (3) are connected in a limited rotation manner; the other end of the second mounting ring (3) is provided with a connecting groove (5); the other end of the first mounting ring (2) is provided with a fixing block (6) plug-in connected to the connecting groove (5); slots (7) are arranged on both sides of the fixing block (6); two limiting seats (8) are symmetrically arranged on the surface of the second mounting ring (3); a bidirectional threaded screw (9) is connected in a limited rotation manner between the two limiting seats (8); two movable plates (11) are symmetrically sleeved on the outer side of the bidirectional threaded screw (9); one end of the two movable plates (11) and away from the end of the bidirectional threaded screw (9) is connected with a limiting plug block (12) plug-in connected to the slot (7).

2. A high temperature cable capable of reducing surface wear according to claim 1, characterized in that: An adjusting knob (10) for adjusting the rotation of the bidirectional threaded screw (9) is fixedly sleeved and connected to the outside of the bidirectional threaded screw (9) and located between the two limit seats (8).

3. A high temperature cable capable of reducing surface wear according to claim 2, characterized in that: The outer side of the adjusting button (10) is provided with rough textures for increasing the friction between the hand and the adjusting button (10).

4. A high temperature cable capable of reducing surface wear according to claim 1, characterized in that: Both ends of the bidirectional threaded screw rod (9) are connected to a stopper (13) for limiting the position of the two movable plates (11).

5. A high temperature cable capable of reducing surface wear according to claim 1, characterized in that: The surfaces of the two limiting seats (8) are each connected to a limiting rod (14), and the limiting rod (14) is slidably disposed through the surface of the moving plate (11).

6. A high temperature cable capable of reducing surface wear according to claim 1, characterized in that: The outer side walls of the first mounting ring (2) and the second mounting ring (3) are both connected to a wear-resistant plate (4).

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