CN217115035U - Combined shielding cable for information transmission - Google Patents
Combined shielding cable for information transmission Download PDFInfo
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- CN217115035U CN217115035U CN202220650148.XU CN202220650148U CN217115035U CN 217115035 U CN217115035 U CN 217115035U CN 202220650148 U CN202220650148 U CN 202220650148U CN 217115035 U CN217115035 U CN 217115035U
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Abstract
The utility model provides a combination formula shielded cable that information transmission used relates to the cable field, include: the cable body, locate cable body top and the upper cover shell and the lower cover shell of bottom respectively, set up the fixed subassembly between upper cover shell and lower cover shell for fixed and protection cable body, and locate the chucking subassembly on lower cover shell and the upper cover shell, be used for connecting upper cover shell and lower cover shell and improve the connection steadiness to cable body. This kind of cable is through setting up the chucking subassembly, when the cable main part receives the influence of dragging the power, prevents that the cable main part from being dragged easy not hard up, and adopts lower cover shell and upper cover shell block connected mode, and easy dismouting is convenient for overhaul the cable main part and is maintained, is provided with fixed subassembly simultaneously and can carries out further reinforcement protection to the cable.
Description
Technical Field
The utility model relates to the technical field of cables, specifically a combination formula shielded cable that information transmission used.
Background
With the full application of computer design and automation technology in the field of high-precision equipment, the use of communication control technology is an indispensable part, the communication control technology mainly relates to signal transmission, for example, sensors are installed on the equipment to feed back operation use conditions, a control system sends out instructions according to received data information, and cables are important components for connecting various modules and enabling the system to operate.
In the existing cable wiring construction process, multiple sections of cables are generally connected into a whole, at present, the cables are connected in a copper pipe or aluminum pipe crimping mode, an insulating sheath at the end parts of the two sections of cables is stripped to expose conductors, then the copper pipe or the aluminum pipe is used as a carrier to crimp the conductors of the two sections of cables together, but the crimped cables are inconvenient to detach, the cables are difficult to repair and maintain when the cables break down, and the phenomenon that the connection parts of the cables are easy to loosen due to the fact that the cables are influenced by pulling force is avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the background art, provide a combination formula shielded cable that information transmission used, through setting up the chucking subassembly, when the cable main part received the influence of dragging the power, prevent that the cable main part from being dragged easily not hard up, and adopt lower cover shell and upper cover shell block connected mode, easily dismouting is convenient for overhaul the cable main part and is maintained, is provided with fixed subassembly simultaneously and can carries out further reinforcement protection to the cable.
In order to achieve the above object, the present invention provides a combined shielded cable for information transmission, including:
a cable body;
the upper cover shell and the lower cover shell are respectively arranged at the top and the bottom of the cable main body;
the fixing assembly is arranged between the upper cover shell and the lower cover shell and used for fixing and protecting the cable main body; and
locate the lower cover shell with chucking subassembly on the upper cover shell is used for connecting upper cover shell and lower cover shell improve right the connection steadiness of cable main part.
Further, the chucking assembly includes:
the two first arc-shaped blocks are respectively arranged on two sides of the upper surface of the lower cover shell;
the two second arc-shaped blocks are respectively arranged on two sides of the lower surface of the upper cover shell, and the two first arc-shaped blocks correspond to the two second arc-shaped blocks in position;
the rubber blocks are respectively arranged in the first arc-shaped block and the second arc-shaped block;
the magnetic blocks are arranged at two ends of the rubber block;
the outer surfaces of the first arc-shaped block and the second arc-shaped block are provided with semi-conductive shielding layers, and the semi-conductive shielding layers are made of semi-conductive materials.
Furthermore, a reinforcing rod is connected between the two rubber blocks in the same arc-shaped block, and a space is reserved between the reinforcing rod and the cable main body.
Further, the fixing assembly includes:
the connecting conductor is arranged on the outer surface of the cable main body;
two lantern rings respectively arranged at two sides of the outer end of the connecting conductor;
the metal shielding layer is arranged inside the lantern ring;
the lantern ring is communicated with the connecting conductor, and the lantern ring is movably sleeved with the cable main body.
Furthermore, first butt joint blocks are arranged on two sides of the outer end of the upper cover shell, second butt joint blocks are arranged on two sides of the outer end of the lower cover shell, a connecting cylinder is arranged on the top of each first butt joint block in a penetrating mode, a screw cap is connected to the top of each connecting cylinder in a threaded mode, and threaded holes are formed in the middle of each second butt joint block.
Furthermore, a tensile layer is arranged inside the cable main body, and the tensile layer is formed by orderly arranging and filling a plurality of thin metal wires.
The utility model provides a combination formula shielded cable that information transmission used has following beneficial effect:
the utility model has the advantages of, through setting up the chucking subassembly, when the cable main part receives the influence of dragging the power, prevent that the cable main part from being dragged easily not hard up, and adopt lower cover shell and upper cover shell block connected mode, easily dismouting is convenient for overhaul the cable main part and is maintained, is provided with fixed subassembly simultaneously and can carries out further reinforcement protection to the cable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the lower cover shell of the present invention.
Fig. 3 is a schematic sectional view of the upper cover shell of the present invention.
Fig. 4 is a schematic view of the structure of the upper cover shell of the present invention.
Fig. 5 is a schematic view of the structure of the collar of the present invention.
Fig. 6 is a schematic view of a first arc-shaped block structure according to the present invention.
Fig. 7 is a schematic cross-sectional view of the cable main body of the present invention.
In FIGS. 1-7: 1. a cable body; 2. a lower cover shell; 201. a connecting conductor; 202. a collar; 203. a metal shielding layer; 204. an upper cover shell; 205. a first arc-shaped block; 206. a second arc-shaped block; 207. a rubber block; 208. a magnetic block; 209. a reinforcing rod; 210. a semiconductive shield layer; 211. a first butt-joint block; 212. a second butting block; 213. a connecting cylinder; 214. screwing a cover; 215; a threaded hole; 3. a tensile layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The embodiment of the application provides a combination formula shielded cable that information transmission used, this combination formula shielded cable that information transmission used can realize in the cable use, through setting up the chucking subassembly, when the cable main part receives the influence of dragging the power, prevent that the cable main part from being dragged easy not hard up, and adopt lower cover shell and upper cover shell block connected mode, easily dismouting is convenient for overhaul and maintain the cable main part, it can carry out further reinforcement protection to the cable to be provided with fixed subassembly simultaneously. The combined shielded cable for information transmission will be described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
The present application is described in detail below with reference to the attached drawings and the detailed description.
Example (b):
referring to fig. 1-7, the present embodiment provides a combined shielded cable for information transmission, including: cable main part 1, upper cover shell 204 and lower cover shell 2 of locating cable main part 1 top and bottom respectively set up the fixed subassembly between upper cover shell 204 and lower cover shell 2 for fixed and protection cable main part 1, and locate the chucking subassembly on lower cover shell 2 and the upper cover shell 204, be used for connecting upper cover shell 204 and lower cover shell 2 and improve the connection steadiness to cable main part 1.
In this embodiment, the chucking assembly includes: two first arc-shaped blocks 205 respectively arranged at two sides of the upper surface of the lower cover shell 2, two second arc-shaped blocks 206 respectively arranged at two sides of the lower surface of the upper cover shell 204, wherein the two first arc-shaped blocks 205 correspond to the two second arc-shaped blocks 206 in position, a plurality of rubber blocks 207 respectively arranged in the first arc-shaped blocks 205 and the second arc-shaped blocks 206, magnetic blocks 208 arranged at two ends of the rubber blocks 207, semi-conductive shielding layers 210 arranged on the outer surfaces of the first arc-shaped blocks 205 and the second arc-shaped blocks 206, and the semi-conductive shielding layers 210 are made of semi-conductive materials, when the cable main body 1 is assembled, an installation cavity is formed by the lower cover shell 2 and the upper cover shell 204, after an insulating sheath at one end of the cable main body 1 is stripped to expose a conductor, the insulating sheath is respectively inserted into a connecting conductor 201 in the lower cover shell 2 to be clamped and connected, so that the upper cover shell 204 is placed at the top of the lower cover shell 2 to press the cable main body 1, when the cable main body 1 is influenced by pulling force, its first arc piece 205 and second arc piece 206 can carry out the secondary cladding with cable main part 1, and the magnetic path 208 of rubber piece 207 one end adopts opposite sex magnet to make, it is tight to consolidate the magnetism through magnetic path 208 between the rubber piece 207, prevent that cable main part 1 from being dragged easily not hard up, and adopt lower cover shell 2 and upper cover shell 204 block connected mode, be convenient for overhaul and maintain cable main part 1, and constitute the setting by semiconductive material through semiconductive shield layer 210, make its semiconductive shield layer 210 can even cable main part 1 sinle silk junction's electric field, the conductor and the insulating layer of avoiding exposing take place partial discharge.
In this embodiment, be connected with the anchor strut 209 between being in two rubber blocks 207 in same arc piece, and leave the interval between anchor strut 209 and the cable main part 1, through the setting of anchor strut 209, when the rubber block 207 provided fastening effort to the cable main part 1, when the rubber block 207 received the power of dragging that the cable main part 1 spreads into, anchor strut 209 can strut between two rubber blocks 207 and keep balanced, avoid the rubber block 207 to take place to move and influence the steadiness to the chucking of cable main part 1.
In this embodiment, the fixing assembly includes: locate the connecting conductor 201 of 1 surface of cable main part, locate two lantern rings 202 of connecting conductor 201 outer end both sides respectively, locate the inside metal shield layer 203 of lantern ring 202, lantern ring 202 link up the setting with connecting conductor 201, and lantern ring 202 cup joints with cable main part 1 activity, setting through connecting conductor 201 and lantern ring 202, can carry out further reinforcement protection to the cable, because metal shield layer 203 adopts the copper strip material to make, can shield the electric field of 1 junction within range of cable main part, avoid producing electromagnetic interference and influence the use of cable main part 1.
In this embodiment, the two sides of the outer end of the upper cover shell 204 are provided with first butt-joint blocks 211, the two sides of the outer end of the lower cover shell 2 are provided with second butt-joint blocks 212, the top of each first butt-joint block 211 is provided with a connecting cylinder 213 in a penetrating manner, the top of each connecting cylinder 213 is connected with a screw cap 214 in a threaded manner, the middle of each second butt-joint block 212 is provided with a threaded hole 215, when the upper cover shell 204 and the lower cover shell 2 are aligned with each other, a fastening bolt is put in from the connecting cylinder 213 and is screwed into the threaded hole 215, the first butt-joint block 211 and the second butt-joint block 212 are attached and fastened, the screw cap 214 is screwed on the connecting cylinder 213 again, rainwater and dust are prevented by the screw cap 214, the connecting cylinder 213 is prevented from being filled with dust, and the fastening bolt is prevented from rusting and is difficult to be screwed out.
In this embodiment, cable body 1 is inside to be provided with tensile layer 3, and tensile layer 3 is inside to be filled by a plurality of thin metal wire ordered arrangement and forms, fills through tensile layer 3 is inside to be filled by a plurality of thin metal wire ordered arrangement and forms the setting, when dragging cable body 1 wiring construction, tensile layer 3 can promote the holistic tensile strength of cable body 1, avoids cable body 1 to drag the back easy damage hard many times.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The above detailed description is made on the combined shielded cable for information transmission provided by the embodiment of the present application, and a specific example is applied in the detailed description to explain the principle and the implementation manner of the present application, and the description of the above embodiment is only used to help understand the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (6)
1. A composite shielded cable for information transmission, comprising:
a cable body;
the upper cover shell and the lower cover shell are respectively arranged at the top and the bottom of the cable main body;
the fixing assembly is arranged between the upper cover shell and the lower cover shell and used for fixing and protecting the cable main body; and
locate the lower cover shell with chucking subassembly on the upper cover shell is used for connecting upper cover shell and lower cover shell improve right the connection steadiness of cable main part.
2. The modular shielded cable for information transmission according to claim 1, wherein the clamping assembly comprises:
the two first arc-shaped blocks are respectively arranged on two sides of the upper surface of the lower cover shell;
the two second arc-shaped blocks are respectively arranged on two sides of the lower surface of the upper cover shell, and the two first arc-shaped blocks correspond to the two second arc-shaped blocks in position;
the rubber blocks are respectively arranged in the first arc-shaped block and the second arc-shaped block;
the magnetic blocks are arranged at two ends of the rubber block;
the outer surfaces of the first arc-shaped block and the second arc-shaped block are provided with semi-conductive shielding layers, and the semi-conductive shielding layers are made of semi-conductive materials.
3. The combined type shielded cable for information transmission according to claim 2, wherein a reinforcing rod is connected between the two rubber blocks in the same arc-shaped block, and a space is left between the reinforcing rod and the cable main body.
4. The modular shielded cable for information transmission according to claim 1, wherein the fixing member comprises:
the connecting conductor is arranged on the outer surface of the cable main body;
two lantern rings respectively arranged at two sides of the outer end of the connecting conductor;
the metal shielding layer is arranged inside the lantern ring;
the lantern ring is communicated with the connecting conductor, and the lantern ring is movably sleeved with the cable main body.
5. The combined type shielding cable for information transmission according to claim 1, wherein first butt-joint blocks are arranged on two sides of the outer end of the upper cover shell, second butt-joint blocks are arranged on two sides of the outer end of the lower cover shell, a connecting cylinder is arranged at the top of each first butt-joint block in a penetrating manner, a screw cap is connected to the top of each connecting cylinder in a threaded manner, and a threaded hole is formed in the middle of each second butt-joint block.
6. The combined type shielding cable for information transmission according to claim 1, wherein a tensile layer is disposed inside the cable main body, and the tensile layer is filled with a plurality of fine metal wires in an orderly arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650148.XU CN217115035U (en) | 2022-03-23 | 2022-03-23 | Combined shielding cable for information transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650148.XU CN217115035U (en) | 2022-03-23 | 2022-03-23 | Combined shielding cable for information transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115035U true CN217115035U (en) | 2022-08-02 |
Family
ID=82603850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220650148.XU Active CN217115035U (en) | 2022-03-23 | 2022-03-23 | Combined shielding cable for information transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115035U (en) |
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2022
- 2022-03-23 CN CN202220650148.XU patent/CN217115035U/en active Active
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