CN210271880U - Anti-vibration high-temperature-resistant signal wire convenient to connect - Google Patents
Anti-vibration high-temperature-resistant signal wire convenient to connect Download PDFInfo
- Publication number
- CN210271880U CN210271880U CN201921509492.1U CN201921509492U CN210271880U CN 210271880 U CN210271880 U CN 210271880U CN 201921509492 U CN201921509492 U CN 201921509492U CN 210271880 U CN210271880 U CN 210271880U
- Authority
- CN
- China
- Prior art keywords
- wire
- layer
- signal
- resistant
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Springs (AREA)
Abstract
The utility model relates to a high temperature resistant signal line is moved to antidetonation convenient to connect belongs to the signal transmission field. This high temperature resistant signal line is moved to antidetonation convenient to connect includes: the wire rod body, the wire rod body includes the connecting wire at both ends and sets up connecting portion between the connecting wire, connecting portion are including the coupling mechanism who is used for butt joint signal line and the damping structure of setting in the coupling mechanism outside, the connecting wire includes insulating supporting layer, signal layer, heat-conducting layer, insulating layer and the protective layer that from interior to exterior set gradually. The utility model can quickly diffuse heat to the wire body through the arrangement of the metal wires in the heat conduction layer, thereby avoiding local overheating of the wire body and improving the heat-resisting effect of the wire body; in addition, because the setting of damping structure, the vibration that produces when can reducing the wire rod body and receive external force reduces the impaired probability of wire rod body, and then improves the life of wire rod body.
Description
Technical Field
The utility model relates to a high temperature resistant signal line is moved to antidetonation convenient to connect belongs to the signal transmission field.
Background
The common signal wire adopts materials such as conventional polyvinyl chloride, cross-linked polyolefin and the like as insulating and sheath materials, and the materials can age rapidly until the signal wire fails in overload or high-temperature occasions and the like. In the field, the basic idea of enhancing the high temperature resistance of the multifunctional cable is to select a material with a high thermal resistance coefficient as a heat insulation layer, increase the thickness of the heat insulation layer and play a role in heat insulation by improving the thermal resistance of the heat insulation layer. This approach takes up a lot of space and does not facilitate the connection between the signal lines.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, be convenient for connect, high temperature resistant, anti-vibration be convenient for the anti-vibration high temperature resistant signal line who connects of anti-temperature.
In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-vibration high temperature resistant signal line convenient to connect, comprising: the wire rod body, the wire rod body includes the connecting wire at both ends and sets up the connecting portion between the connecting wire, the connecting portion includes the coupling mechanism that is used for butt joint connecting wire and sets up the damping structure in the coupling mechanism outside, the connecting wire includes insulating supporting layer, signal layer, heat-conducting layer, insulating layer, the protective layer that sets gradually from inside to outside, the signal layer includes that a plurality of are listed as the array and encircle in the peripheral signal body of insulating supporting layer, every signal body all includes plastics cortex and sets up the intraformational branch signal line of foreskin, the heat-conducting layer includes that a plurality of are listed as the array of annular set up the metal conductor in the insulating layer inboard, the insulating layer periphery is scribbled and is equipped with epoxy, the protective layer includes the protection tube, the protection tube cup joints on the insulating layer, the protection tube includes inboard flexible contact layer and the, the flexible contact layer is wavy with the contact surface of insulating layer, coupling mechanism includes stand pipe and sets up the deflector at the stand pipe both ends and set up the guiding hole, the stand pipe includes square pipe, the square groove of convenient connection adjacent connecting wire is seted up to the one side of square pipe it has the fly leaf that is used for sealing the square groove to articulate on the square pipe, square pipe is including being "U" font first subassembly and being "Jiong" font second subassembly, first subassembly is stretched out outward has first connecting plate, second subassembly is stretched out outward has the second connecting plate, damping structure is including connecting the rubber bolt between first connecting plate and the second connecting plate.
Further, the vibration damping structure further comprises a rubber sleeve arranged in the guide hole.
Furthermore, the guide tube is internally provided with an even number of auxiliary connecting plates which are symmetrically arranged along the longitudinal central axis of the guide tube, and the auxiliary connecting plates are provided with separating holes for separating the signal bodies.
Furthermore, heat dissipation holes are formed in the side faces of the first assembly and the second assembly.
Furthermore, a telescopic sleeve is arranged between the separation holes on the adjacent auxiliary connecting plates.
Compared with the prior art, the anti-vibration high-temperature-resistant signal wire convenient to connect provided by the utility model can rapidly diffuse heat to the wire body through the arrangement of the metal wires in the heat conduction layer, so that the local overheating of the wire body is avoided, and the heat-resistant effect of the wire body is improved; in addition, the connecting lines can be conveniently connected with each other through the arrangement of the connecting mechanism, and the connecting mechanism is simple and convenient; in addition, because the setting of damping structure, the vibration that produces when can reducing the wire rod body and receive external force reduces the impaired probability of wire rod body, and then improves the life of wire rod body.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is the utility model discloses the anti-vibration high temperature resistant signal line's convenient to connect overall structure schematic diagram.
Fig. 2 is a schematic cross-sectional structure of the connecting line in fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
It should be noted that: the terms such as "upper", "lower", "left", "right", "inner" and "outer" of the present invention are described with reference to the drawings, and are not intended to be limiting terms.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, an anti-vibration high temperature resistant signal line convenient for connection includes: the wire body comprises connecting wires 1 at two ends and connecting parts 2 arranged between the connecting wires 1, each connecting part 2 comprises a connecting mechanism 21 for butting the connecting wires 1 and a damping structure 22 arranged on the outer side of the corresponding connecting mechanism 21, each connecting wire 1 comprises an insulating supporting layer 11, a signal layer 12, a heat conducting layer 13, an insulating layer 14 and a protective layer 15 which are sequentially arranged from inside to outside, each signal layer 12 comprises a plurality of signal bodies 122 surrounding the periphery of the corresponding insulating supporting layer 121 in an array mode, each signal body 122 comprises a plastic coating layer 1221 and branch signal wires 1222 arranged in the coating layer 1221, each heat conducting layer 13 comprises a plurality of metal wires (not shown) arranged on the inner side of the corresponding insulating layer in an annular array mode, epoxy resin is coated on the periphery of the corresponding insulating layer 14, each protective layer 15 comprises a protective pipe which is sleeved on the corresponding insulating layer 14, each protective pipe comprises an inner flexible contact layer 151 and an outer, the contact surface between the flexible contact layer 151 and the insulating layer 14 is wavy, the connecting mechanism 21 comprises a guide tube 211 and guide plates 212 which are arranged at two ends of the guide tube 211 and provided with guide holes (not shown), the guide tube 211 comprises a square tube, one side of the square tube is provided with a square groove 213 convenient for connecting adjacent connecting wires, a movable plate 214 for sealing the square groove 213 is hinged on the square tube, the square tube comprises a first component 2111 in a U shape and a second component 2112 in a Jiong shape, the first component 2111 extends outwards to form a first connecting plate 2111-1, the second component 2112 extends outwards to form a second connecting plate 2112-1, and the damping structure 22 comprises a rubber bolt (not shown) connected between the first connecting plate 2111-1 and the second connecting plate 2112-1.
In the above embodiment, in order to reduce the friction between the connecting cable 1 and the guide plate 212 when the connecting cable 1 is subjected to an external force and the vibration of the connecting cable 1, the vibration damping structure 22 further has a rubber sleeve (not shown) disposed in the guide hole, and indeed, in other embodiments, other elastic materials or vibration damping components may be used for damping the vibration.
In the above example, the guide tube 211 is further provided with the auxiliary connection plates 2113, the number of the auxiliary connection plates 2113 is even, the auxiliary connection plates 2113 are symmetrically arranged along the longitudinal central axis of the guide tube 211, the auxiliary connection plates 2113 are provided with the separation holes (not shown) for separating the signal bodies 122, and the signal bodies 122 in the connection line can be conveniently positioned and connected by the arrangement of the auxiliary connection plates 2113 and the separation holes, so that the connection efficiency is improved.
In the above embodiment, heat dissipation holes (not shown) are formed in the side surfaces of the first component 2111 and the second component 2112, and through the arrangement of the heat dissipation holes, heat dissipation can be accelerated, so that the temperature of the connection wire 1 is reduced, and thus the connection wire can adapt to a high-temperature environment and reduce the damage probability.
In the above embodiment, the telescopic sleeves are disposed between the separation holes of the adjacent auxiliary connection plates 2113, so that the branch signal lines 1222 can be guided conveniently by the arrangement of the telescopic sleeves, and the connection efficiency can be improved.
Compared with the prior art, the anti-vibration high-temperature-resistant signal wire convenient to connect provided by the utility model can rapidly diffuse heat to the wire body through the arrangement of the metal wires in the heat conduction layer 14, so that the local overheating of the wire body is avoided, and the heat-resistant effect of the wire body is improved; in addition, the connecting mechanism 21 is arranged, so that the connecting wires 1 can be connected with each other conveniently, and the connecting mechanism is simple and convenient; in addition, because the damping structure 22 is arranged, the vibration generated when the wire body is subjected to external force can be reduced, the damage probability of the wire body is reduced, and the service life of the wire body is further prolonged.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a high temperature resistant signal line is moved to antidetonation convenient to connect which characterized in that includes: the wire rod body, the wire rod body includes the connecting wire at both ends and sets up the connecting portion between the connecting wire, the connecting portion includes the coupling mechanism that is used for butt joint connecting wire and sets up the damping structure in the coupling mechanism outside, the connecting wire includes insulating supporting layer, signal layer, heat-conducting layer, insulating layer and the protective layer that sets gradually from inside to outside, the signal layer includes that a plurality of are listed as the array and encircle in the peripheral signal body of insulating supporting layer, every signal body all includes plastics cortex and sets up the intraformational branch signal line of foreskin, the heat-conducting layer includes that a plurality of are listed as the array of annular set up the metal conductor in the insulating layer inboard, the insulating layer periphery is scribbled and is equipped with epoxy, the protective layer includes the protection tube, the protection tube cup joints on the insulating layer, the protection tube includes inboard flexible contact layer and the, the flexible contact layer is wavy with the contact surface of insulating layer, coupling mechanism includes stand pipe and sets up the deflector at the stand pipe both ends and set up the guiding hole, the stand pipe includes square pipe, the square groove of convenient connection adjacent connecting wire is seted up to the one side of square pipe it has the fly leaf that is used for sealing the square groove to articulate on the square pipe, square pipe is including being "U" font first subassembly and being "Jiong" font second subassembly, first subassembly is stretched out outward has first connecting plate, second subassembly is stretched out outward has the second connecting plate, damping structure is including connecting the rubber bolt between first connecting plate and the second connecting plate.
2. The easy-to-connect vibration-resistant high-temperature-resistant signal wire as claimed in claim 1, wherein the vibration-damping structure further comprises a rubber sleeve disposed in the guide hole.
3. The easy-to-connect vibration-resistant and high-temperature-resistant signal wire as claimed in claim 1, wherein an even number of auxiliary connecting plates are further arranged in the guide tube, the auxiliary connecting plates are symmetrically arranged along the longitudinal central axis of the guide tube, and the auxiliary connecting plates are provided with separating holes for separating the signal bodies.
4. The vibration-resistant high-temperature-resistant signal line convenient to connect of claim 1, wherein heat dissipation holes are formed in the side surfaces of the first component and the second component.
5. The vibration-resistant high-temperature-resistant signal wire convenient to connect according to claim 3, wherein a telescopic sleeve is arranged between the separation holes on the adjacent auxiliary connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509492.1U CN210271880U (en) | 2019-09-11 | 2019-09-11 | Anti-vibration high-temperature-resistant signal wire convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509492.1U CN210271880U (en) | 2019-09-11 | 2019-09-11 | Anti-vibration high-temperature-resistant signal wire convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271880U true CN210271880U (en) | 2020-04-07 |
Family
ID=70019105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509492.1U Expired - Fee Related CN210271880U (en) | 2019-09-11 | 2019-09-11 | Anti-vibration high-temperature-resistant signal wire convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210271880U (en) |
-
2019
- 2019-09-11 CN CN201921509492.1U patent/CN210271880U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK161351B (en) | COMPOSITE AIR CONDUCTOR CABLE | |
| CN210271880U (en) | Anti-vibration high-temperature-resistant signal wire convenient to connect | |
| US20230030269A1 (en) | Power cable assembly for a power distribution system having an integrated cooling system | |
| CN209972091U (en) | High-efficient radiating rubber composite bush | |
| CN114094394B (en) | High-temperature signal cable for aeroengine | |
| CN115085108B (en) | Composite high-temperature-resistant cable protection structure and communication cable | |
| CN207743391U (en) | A kind of pyrocondensation solder ring wiring for high power cable wiring | |
| CN215815340U (en) | High-heat-dissipation composite optical cable | |
| CN210896685U (en) | Environment-friendly cable with fire-resistant and damp-proof functions | |
| CN214204782U (en) | Cable protection pipe for composite material electric power | |
| CN212647112U (en) | A access optical cable for indoor branch | |
| CN109546371B (en) | Branch cable | |
| CN211742765U (en) | Fireproof cable capable of rapidly dissipating heat | |
| CN210110368U (en) | Fire-resistant long-life cable wire with double-layer insulating sheath | |
| CN211266439U (en) | Novel carbon fiber composite core wire splicing sleeve | |
| CN210271894U (en) | Anticorrosive multi-functional signal line convenient to connect | |
| CN207790565U (en) | A kind of harness sealing structure | |
| CN220086522U (en) | Switch for computer | |
| CN215581055U (en) | Connecting device for photovoltaic field combiner box | |
| CN111092338A (en) | Thermal shrinkage connecting terminal | |
| CN220272928U (en) | High-speed mercury slip ring | |
| CN216960597U (en) | Electric power fitting with cooling function | |
| CN212570463U (en) | Novel communication cable with long service life | |
| CN110492262B (en) | Cable connection joint | |
| CN219759226U (en) | Hollow water-cooled cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |