CN217741208U

CN217741208U - High-temperature cable convenient to connect in use

Info

Publication number: CN217741208U
Application number: CN202221755187.2U
Authority: CN
Inventors: 章桂新; 章桂平; 章瑞; 奚太梅
Original assignee: Taizhou Tianming Electric Co ltd
Current assignee: Taizhou Tianming Electric Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-04
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a high-temperature cable convenient to connect in the using process, which comprises a first cable and a second cable, wherein the opposite ends of the first cable and the second cable are tightly attached, and the first cable and the second cable are provided with a connecting mechanism; the connecting mechanism comprises a first connecting ring, the first connecting ring is fixedly sleeved on the outer surface of a first cable, the outer surface of a second cable is fixedly sleeved with a second connecting ring, a fixed block is fixedly mounted on the second connecting ring, a limiting block is fixedly mounted on the fixed block, a mounting frame is fixedly mounted on the first connecting ring, the limiting block is matched with the mounting frame for use, a supporting block is fixedly mounted on the mounting frame, and a guide rod is fixedly mounted on the supporting block; can make first cable and second cable carry out fixed connection through coupling mechanism, more stable for traditional connected mode, when the later stage receives external force to drag, can not take place to drop between first cable and the second cable.

Description

High-temperature cable convenient to connect in use

Technical Field

The utility model relates to a high temperature cable technical field specifically discloses a high temperature cable of being convenient for connect in the use.

Background

The high-temperature wire cable is used in high-temperature environments such as various mobile motors with the AC rated voltage of 450/750V and below, steel, aviation, power plants, petrochemical industry and the like, can be used in long-term humid environments, is excellent in electrical performance, waterproof performance and mildew-proof performance and bending performance, the minimum bending radius is 16 times of the outer diameter of the cable, and the high-temperature wire cable can be used movably.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a high temperature cable convenient for connection during use, which includes a first cable and a second cable, opposite ends of the first cable and the second cable are closely attached, and a connecting mechanism is disposed on the first cable and the second cable;

coupling mechanism includes first connecting ring, the fixed surface at first cable of fixed cover of first connecting ring, the external fixed surface of second cable has cup jointed the second go-between, fixed mounting has the fixed block on the second go-between, fixed mounting has the stopper on the fixed block, fixed mounting has the installing frame on the first connecting ring, the stopper uses with installing frame collocation, fixed mounting has the supporting shoe on the installing frame, fixed mounting has the guide bar on the supporting shoe, the surface slip of guide bar has cup jointed the connecting block, the gag lever post is installed in the centre rotation of connecting block, the inside at the stopper is established to the gag lever post slip card, fixed mounting has the spring on the connecting block, the one end and the supporting shoe fixed connection of connecting block are kept away from to the spring, and the spring activity cup joints the surface at the guide bar.

Preferably, one end of the guide rod, which is far away from the supporting block, is fixedly provided with a limiting ring, and the limiting ring is symmetrically distributed by using the center of the mounting frame.

Preferably, the mounting frame is provided with a sliding groove, and the limiting rod is matched with the sliding groove for use.

Preferably, the limiting block is provided with a clamping groove, and the limiting rod is matched with the clamping groove for use.

Preferably, a reinforcing ring is fixedly mounted on the second connecting ring, and the reinforcing ring is matched with the accommodating groove for use.

Preferably, one end of the limiting block, which faces the mounting frame, is designed to be of a wedge-shaped structure.

Has the advantages that:

1. can make first cable and second cable carry out fixed connection through coupling mechanism, more stable for traditional connected mode, when the later stage receives external force to drag, can not take place to drop between first cable and the second cable.

2. When the first cable in later stage takes place to rock with the second cable, through reinforcing ring and the collocation of accomodating the groove, can play the guard action to the junction, avoid the junction to take place to collapse absolutely.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the first connecting ring of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the reinforcing ring of the present invention.

In the figure: 1. a first cable; 11. a second cable; 2. a connecting mechanism; 21. a first connecting ring; 22. a second connection ring; 23. a fixed block; 24. a limiting block; 25. installing a frame; 26. a support block; 27. a guide bar; 28. a spring; 29. connecting blocks; 211. a limiting rod; 212. a limiting ring; 213. a chute; 214. a reinforcing ring; 215. a receiving groove; 216. a clamping groove.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

The embodiment of the utility model provides an in the attached drawing: the different types of cross-sectional lines in the figures are not given the national standard, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-4, a high temperature cable convenient for connection in use includes a first cable 1 and a second cable 11, opposite ends of the first cable 1 and the second cable 11 are tightly attached, and a connection mechanism 2 is disposed on the first cable 1 and the second cable 11;

the connecting mechanism 2 comprises a first connecting ring 21, the first connecting ring 21 is fixedly sleeved on the outer surface of the first cable 1, the outer surface of the second cable 11 is fixedly sleeved with a second connecting ring 22, the second connecting ring 22 is fixedly provided with a fixing block 23, the fixing block 23 is fixedly provided with a limiting block 24, the first connecting ring 21 is fixedly provided with an installation frame 25, the limiting block 24 is matched and used with the installation frame 25, the installation frame 25 is fixedly provided with a supporting block 26, the supporting block 26 is fixedly provided with a guide rod 27, the outer surface of the guide rod 27 is slidably sleeved with a connecting block 29, the middle of the connecting block 29 is rotatably provided with a limiting rod 211, and the limiting rod 211 is slidably clamped in the limiting block 24, fixed mounting has spring 28 on connecting block 29, spring 28 keeps away from the one end and the supporting shoe 26 fixed connection of connecting block 29, and the spring 28 activity cup joints the surface at guide bar 27, be close to first cable 1 and second cable 11 each other, at the in-process of being close to, stopper 24 can contact with gag lever post 211, continue to move along with stopper 24, can drive gag lever post 211 rebound, with this drive connecting block 29 rebound, spring 28 is stretched this moment, until gag lever post 211 is located directly over draw-in groove 216, spring 28 resets this moment and drives gag lever post 211 card to the inside of draw-in groove 216, with this messenger's first cable 1 and second cable 11 carry out fixed connection.

The end of the guide rod 27 far from the supporting block 26 is fixedly provided with a limiting ring 212, the limiting ring 212 is symmetrically distributed around the center of the mounting frame 25, and the limiting ring 212 can prevent the connecting block 29 from limiting.

Wherein, the mounting frame 25 is provided with a sliding groove 213, the limiting rod 211 is matched with the sliding groove 213, and the limiting rod 211 can move up and down along the sliding groove 213.

The limiting block 24 is provided with a clamping groove 216, the limiting rod 211 is matched with the clamping groove 216, and the limiting rod 211 is clamped into the clamping groove 216 to enable the limiting block 24 to be fixedly connected with the mounting frame 25.

Wherein, a reinforcing ring 214 is fixedly installed on the second connecting ring 22, the reinforcing ring 214 is used in cooperation with the accommodating groove 215, and after the reinforcing ring 214 is inserted into the accommodating groove 215, the joint of the first cable 1 and the second cable 11 can be protected.

Wherein, one end of the limiting block 24 facing the mounting frame 25 is designed to be a wedge-shaped structure.

During the use, be close to first cable 1 and second cable 11 each other, at the in-process of being close to, stopper 24 can contact with gag lever post 211, along with stopper 24 continues to move, can drive gag lever post 211 rebound, with this drive connecting block 29 rebound, spring 28 is stretched this moment, until gag lever post 211 is located directly over draw-in groove 216, spring 28 resets this moment and drives gag lever post 211 card and go into the inside to draw-in groove 216, carry out fixed connection with this messenger first cable 1 and second cable 11, and reinforcing ring 214 can insert the inside of accomodating groove 215, when first cable 1 of later stage takes place to rock with second cable 11, can play the effect of protection through reinforcing ring 214.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A high temperature cable that facilitates connection during use, comprising a first cable (1) and a second cable (11), characterized in that: opposite ends of the first cable (1) and the second cable (11) are tightly attached, and connecting mechanisms (2) are arranged on the first cable (1) and the second cable (11);

coupling mechanism (2) include first go-between (21), the fixed surface that connects at first cable (1) of first go-between (21) cover, the external fixed surface of second cable (11) has cup jointed second go-between (22), fixed mounting has fixed block (23) on second go-between (22), fixed mounting has stopper (24) on fixed block (23), fixed mounting has installing frame (25) on first go-between (21), stopper (24) and installing frame (25) collocation use, fixed mounting has supporting shoe (26) on installing frame (25), fixed mounting has guide bar (27) on supporting shoe (26), the external surface slip of guide bar (27) has cup jointed connecting block (29), stopper rod (211) is installed in the centre of connecting block (29) rotation, inside at stopper (24) is established to stopper rod (211) slip card, fixed mounting has spring (28) on connecting block (29), the one end and supporting shoe (26) fixed connection that connecting block (29) were kept away from to spring (28), and the activity is cup jointed at the outer surface of guide bar (27).

2. A high temperature cable for facilitating connection during use according to claim 1, wherein: one end of the guide rod (27) far away from the supporting block (26) is fixedly provided with a limiting ring (212), and the limiting ring (212) is symmetrically distributed by the center of the mounting frame (25).

3. A high temperature cable for facilitating connection during use according to claim 1, wherein: the mounting frame (25) is provided with a sliding groove (213), and the limiting rod (211) is matched with the sliding groove (213) for use.

4. A high temperature cable for facilitating connection during use according to claim 1, wherein: the limiting block (24) is provided with a clamping groove (216), and the limiting rod (211) is matched with the clamping groove (216) for use.

5. A high temperature cable for facilitating connection during use according to claim 1, wherein: a reinforcing ring (214) is fixedly arranged on the second connecting ring (22), and the reinforcing ring (214) is matched with the accommodating groove (215) for use.

6. A high temperature cable for facilitating connection during use according to claim 1, wherein: one end of the limiting block (24) facing the mounting frame (25) is designed to be of a wedge-shaped structure.