CN212380878U - Flame-retardant signal shielding cable - Google Patents
Flame-retardant signal shielding cable Download PDFInfo
- Publication number
- CN212380878U CN212380878U CN202021195234.3U CN202021195234U CN212380878U CN 212380878 U CN212380878 U CN 212380878U CN 202021195234 U CN202021195234 U CN 202021195234U CN 212380878 U CN212380878 U CN 212380878U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- fender rod
- sliding
- cable
- 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
- 239000003063 flame retardant Substances 0.000 title claims abstract description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 13
- 230000005389 magnetism Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model provides a fire-retardant shielding signal cable, wade cable technical field, including cable body and rubber sleeve, the surface of cable body and the internal fixed surface of rubber sleeve are connected, the top fixedly connected with of cable body connects, the surface swing joint of cable body has the protective sheath, the protective sheath includes left fender rod and right fender rod, the right-hand member fixedly connected with shell of left fender rod, the internal surface of shell is provided with U type groove, the first magnetism of the left side fixedly connected with in U type groove is inhaled, the left end fixedly connected with base of right fender rod, the left side fixedly connected with fixed block of base, the left side fixedly connected with second magnetism of fixed block is inhaled. Use the protective sheath in cable kneck or the position of easily losing, inhale with the effect of second magnetism according to left fender rod and right fender rod at first magnetism, make both sides fixed, wrap up cable body in inside, carry out the guard action to it, avoid the damage that long-time misuse caused, prolonged the life of cable.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to a fire-retardant shielding signal cable.
Background
The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, is made up of one or more mutually insulated conductors and outer insulating protective layer, the wire that will transmit electric power or information from one place to another place, the main characteristic of this kind of product is: pure conductor metal without insulating and sheathing layer, such as steel-cored aluminum stranded wire, copper-aluminum bus bar, electric locomotive wire, etc.; the processing technology mainly comprises pressure processing, such as smelting, calendering, drawing, stranding/pressing stranding and the like; the product is mainly used in suburbs, rural areas, user mainlines, switch cabinets and the like.
Along with the development of electronic products, the rate of utilization of cable is higher and higher, and many people use improperly when using domestic wiring board, because the rubber sleeve that the cable surface of domestic wiring board adopted is softer, pull for a long time or buckle the phenomenon that the circuit kneck damaged the appearance electric leakage often can appear after using, prevented electric energy or signal outdoor transmission, easily take place the dangerous event.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, use the protection cover shell of being convenient for to install, wrap up cable kneck or the place of easy discount damage, because the protective sheath has hardness and pulls or buckle and all avoided causing the damage to cable surface to a certain extent, increased its life.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fire-retardant shielding signal cable, includes cable body and rubber sleeve, the surface of cable body and the internal fixed surface of rubber sleeve are connected, the top fixedly connected with of cable body connects, the surface swing joint of cable body has the protective sheath.
The protective sheath includes left guard bar and right guard bar, the right-hand member fixedly connected with cover shell of left side guard bar, the internal surface of cover shell is provided with U type groove, the first magnetism of the left side fixedly connected with in U type groove is inhaled, the left end fixedly connected with base of right side guard bar, the left side fixedly connected with fixed block of base, the left side fixedly connected with second magnetism of fixed block is inhaled, the left side swing joint that right side and second magnetism were inhaled to first magnetism, the internal surface of left side guard bar and the internal surface of right guard bar all with the surface swing joint of cable body.
Preferably, a first chute is formed in the inner surface of the left end of the left protection rod, a spring is fixedly connected to the left side of the first chute, a clamping groove is formed in the bottom of the first chute and in the outer surface of the left protection rod, and the clamping groove is three.
Preferably, the right side of the spring is movably connected with a sliding rod, the outer surface of the sliding rod is in sliding connection with the inner surface of the first sliding groove, the right end of the sliding rod is fixedly connected with the left end of the right protection rod, and the inner surface of the sliding rod is provided with a second sliding groove.
Preferably, the inner surface of the second chute is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with a pull rod.
Preferably, the lower part of the outer surface of the pull rod is connected with the inner surface of the second sliding chute in a sliding mode.
Preferably, the upper part of the outer surface of the pull rod is in sliding connection with the inner surface of the first sliding chute.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, use the protective sheath in cable kneck or the position of easy book damage, inhale with the effect of second magnetism according to left fender rod and right fender rod at first magnetism, make both sides fixed, wrap up the cable body in inside, carry out the guard action to it, avoid the long-time damage that leads to the fact of misuse, prolonged the life of cable.
2. The utility model discloses in, use through the cooperation of spring, pull rod and draw-in groove, can change fixed position according to the thickness of cable, carry out the guard action to the cable, use more in a flexible way, application scope is wider.
Drawings
Fig. 1 is a schematic structural view of a flame-retardant shielding signal cable protective sleeve according to the present invention;
fig. 2 is a schematic view of the internal structure of the flame-retardant signal-shielding cable protective sleeve of the present invention;
fig. 3 is a schematic view of the internal structure of the left protection rod of the flame-retardant signal-shielding cable of the present invention;
fig. 4 is a schematic view of the internal structure of the first sliding groove of the flame-retardant signal-shielding cable according to the present invention;
fig. 5 is a schematic elevation view of a telescopic rod of a flame-retardant signal-shielding cable according to the present invention;
fig. 6 is the utility model provides an internal structure schematic diagram of fire-retardant shielding signal cable slide bar.
Illustration of the drawings:
1. a cable body; 2. a rubber sleeve; 3. a joint; 4. a protective sleeve; 401. a left guard bar; 402. a right guard bar; 403. a housing; 404. a U-shaped groove; 405. a first magnetic attraction; 406. a base; 407. a fixed block; 408. second magnetic attraction; 409. a first chute; 410. a spring; 411. a card slot; 412. a slide bar; 413. a second chute; 414. a telescopic rod; 415. a pull rod.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 6, the utility model provides a flame retardant signal shielding cable, which comprises a cable body 1 and a rubber sleeve 2, wherein the outer surface of the cable body 1 is fixedly connected with the inner surface of the rubber sleeve 2, the top of the cable body 1 is fixedly connected with a joint 3, the outer surface of the cable body 1 is movably connected with a protective sleeve 4, the protective sleeve 4 comprises a left protective rod 401 and a right protective rod 402, the cable body 1 is enveloped and protected by the two protective rods, the inner surface of the left end of the left protective rod 401 is provided with a first sliding groove 409, the left side of the first sliding groove 409 is fixedly connected with a spring 410, the right side of the spring 410 is movably connected with a sliding rod 412, the sliding rod 412 is pushed to slide on the inner surface of the first sliding groove 409 under the elastic force of the spring 410, the outer surface of the sliding rod 412 is slidably connected with the inner surface of the first sliding groove 409, the, the inner surface of the sliding rod 412 is provided with a second sliding groove 413, the inner surface of the second sliding groove 413 is fixedly connected with an expansion rod 414, the bottom end of the expansion rod 414 is fixedly connected with a pull rod 415, the lower portion of the outer surface of the pull rod 415 is slidably connected with the inner surface of the second sliding groove 413, the upper portion of the outer surface of the pull rod 415 is slidably connected with the inner surface of the first sliding groove 409, the bottom of the first sliding groove 409 and the outer surface of the left protection rod 401 are provided with three clamping grooves 411, and the clamping grooves 411 are.
The right-hand member fixedly connected with cover 403 of left side fender rod 401, the internal surface of cover 403 is provided with U type groove 404, the first magnetism of the left side fixedly connected with in U type groove 404 inhales 405, the left end fixedly connected with base 406 of right side fender rod 402, the left side fixedly connected with fixed block 407 of base 406, 408 is inhaled to the left side fixedly connected with second magnetism of fixed block 407, the left side swing joint of 408 is inhaled with the second magnetism to the right side of 405 is inhaled to first magnetism, the internal surface of left side fender rod 401 and the internal surface of right fender rod 402 all with cable body 1's surface swing joint.
Working principle, during the use, stir pull rod 415 to the left and extrude spring 410 to furthest, put cable body 1 into the inside of protective sheath 4, wrap up by left fender rod 401 and right fender rod 402, stir pull rod 415 to the right to suitable position according to cable body 1's thickness, pull rod 415 drives slide bar 412 and moves right in the inside of first spout 409, right fender rod 402 moves right under the promotion of slide bar 412, inhale 405 and the contact of second magnetism 408 when first magnetism, the different magnetic pole is relative, make the right-hand member of left fender rod 401 be connected with the left end of right fender rod 402, promote pull rod 415 simultaneously upwards, under the effect of telescopic link 414, promote pull rod 415 to the inside of nearest draw-in groove 411 and make whole protective sheath 4 fixed, play the guard action to cable body 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a fire-retardant shielded signal cable, includes cable body (1) and rubber sleeve (2), its characterized in that: the outer surface of the cable body (1) is fixedly connected with the inner surface of the rubber sleeve (2), the top of the cable body (1) is fixedly connected with a connector (3), and the outer surface of the cable body (1) is movably connected with a protective sleeve (4);
protective sheath (4) are including left fender rod (401) and right fender rod (402), the right-hand member fixedly connected with cover shell (403) of left side fender rod (401), the internal surface of cover shell (403) is provided with U type groove (404), first magnetism of the left side fixedly connected with in U type groove (404) is inhaled (405), the left end fixedly connected with base (406) of right side fender rod (402), the left side fixedly connected with fixed block (407) of base (406), magnetism is inhaled (408) to the left side fixedly connected with second of fixed block (407), the left side swing joint of magnetism is inhaled (408) to the right side and the second of first magnetism (405), the internal surface of left side fender rod (401) and the internal surface of right fender rod (402) all with the surface swing joint of cable body (1).
2. A flame retardant, shielded signal cable according to claim 1, wherein: first spout (409) have been seted up to the internal surface of left side fender rod (401) left end, the left side fixedly connected with spring (410) of first spout (409), draw-in groove (411) have been seted up to the bottom of first spout (409) and the surface that is located left fender rod (401), draw-in groove (411) are provided with threely.
3. A flame retardant, shielded signal cable according to claim 2, wherein: the right side of the spring (410) is movably connected with a sliding rod (412), the outer surface of the sliding rod (412) is in sliding connection with the inner surface of the first sliding groove (409), the right end of the sliding rod (412) is fixedly connected with the left end of the right protection rod (402), and the inner surface of the sliding rod (412) is provided with a second sliding groove (413).
4. A flame retardant, shielded signal cable according to claim 3, wherein: the inner surface of the second sliding groove (413) is fixedly connected with an expansion rod (414), and the bottom end of the expansion rod (414) is fixedly connected with a pull rod (415).
5. A flame retardant, shielded signal cable according to claim 4, wherein: the lower part of the outer surface of the pull rod (415) is connected with the inner surface of the second sliding chute (413) in a sliding way.
6. A flame retardant, shielded signal cable according to claim 5, wherein: the upper part of the outer surface of the pull rod (415) is connected with the inner surface of the first sliding chute (409) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195234.3U CN212380878U (en) | 2020-06-24 | 2020-06-24 | Flame-retardant signal shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195234.3U CN212380878U (en) | 2020-06-24 | 2020-06-24 | Flame-retardant signal shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380878U true CN212380878U (en) | 2021-01-19 |
Family
ID=74163081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195234.3U Expired - Fee Related CN212380878U (en) | 2020-06-24 | 2020-06-24 | Flame-retardant signal shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380878U (en) |
-
2020
- 2020-06-24 CN CN202021195234.3U patent/CN212380878U/en not_active Expired - Fee Related
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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: 20210119 |