CN215007609U - Anti-winding wire and cable - Google Patents
Anti-winding wire and cable Download PDFInfo
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- CN215007609U CN215007609U CN202121030672.9U CN202121030672U CN215007609U CN 215007609 U CN215007609 U CN 215007609U CN 202121030672 U CN202121030672 U CN 202121030672U CN 215007609 U CN215007609 U CN 215007609U
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Abstract
The utility model discloses an antiwind wire and cable relates to cable technical field, including rubber layer and outer protective layer, still including antiwind structure, the fire-retardant structure that prevents burning extension rescue time that can increase cable self intensity and the protective structure of increase to cable protection, the anticorrosive coating is installed to the inboard on rubber layer, antiwind structure installs in the outside of outer protective layer, the inside of outer protective layer is provided with the inner protective layer, and the inside of inner protective layer is provided with the insulating layer, protective structure installs in the inboard of outer protective layer, the internally mounted of insulating layer has the cable body, and fire-retardant structrual installation in the outside of insulating layer. The utility model discloses an install bracing piece and auxiliary rod, can increase the holding power of cable body through being provided with bracing piece and auxiliary rod, avoided the cable body to lead to the winding because of self characteristic is softer, the suitability when increasing the use has solved cable winding's problem.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be an antiwind wire and cable.
Background
The connection of cable is the connection spare part that must use among the power transmission process, because the bulk property of cable itself is softer, in the in-process of carrying out cable junction, appears the winding condition of cable easily, leads to the unable direct use of cable, needs extravagant too much time to carry out the arrangement of cable, leads to work efficiency low.
Through retrieval, chinese patent No. CN 105529062a, publication No. 2016, 04, 27, discloses a wire and cable, which proposes that "the wire and cable comprises an insulating sleeve and a plurality of conductor cores located in the insulating sleeve, a protective filler is disposed in a gap between the insulating sleeve and the plurality of conductor cores, and a mesh wrapping layer is adhered to the inner wall of the insulating sleeve. The wire cable comprises an insulating pipe sleeve and a plurality of wire cores positioned in the insulating pipe sleeve, wherein a protective filling body is arranged in a gap between the insulating pipe sleeve and the plurality of wire cores. The electric wire and the cable provided by the invention have the advantages that the existing cheap substances are utilized, the production cost is reduced, the tensile property of the electric wire and the cable is improved by filling nylon bundles, so that the conductor is not easy to break, and the cable cannot be protected under the condition of cable winding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antiwind wire and cable to solve the winding problem of cable conductor that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-winding wire cable comprises a rubber layer, an outer protective layer, an anti-winding structure capable of increasing the strength of the cable, a flame-retardant structure capable of preventing combustion and prolonging rescue time, and a protective structure capable of increasing the protection of the cable;
the inner side of the rubber layer is provided with an anticorrosive layer, an outer protective layer is arranged inside the anticorrosive layer, and the anti-winding structure is arranged on the outer side of the outer protective layer;
an inner protective layer is arranged inside the outer protective layer, a heat insulation layer is arranged inside the inner protective layer, and the protective structure is arranged on the inner side of the outer protective layer;
the inside mounting of insulating layer has the cable body, and fire-retardant structure installs in the outside of insulating layer.
Preferably, the anti-winding structure includes the elastic layer, the angle such as elastic layer is installed in the outside of outer protective layer, and the inboard of elastic layer is provided with the layer that resets, the elastic layer internally mounted in the outer protective layer outside has the bracing piece, and the upper end and the lower extreme in the bracing piece outside install the auxiliary rod.
Preferably, the outer side of the anticorrosive layer is provided with a wear-resistant block, and the inner side of the rubber layer is provided with a friction groove matched with the wear-resistant block.
Preferably, the wear-resisting blocks are semicircular and are symmetrically distributed about a central axis of the anticorrosive coating in the vertical direction.
Preferably, fire-retardant structure includes first reflector layer, gravel layer, second reflector layer and heat preservation, first reflector layer is installed in the inside of inner protective layer, and the inside of first reflector layer is provided with the gravel layer, the inside of gravel layer is provided with the second reflector layer, and the inside insulating layer externally mounted of second reflector layer has the heat preservation.
Preferably, the first reflective layer and the second reflective layer are both waved in cross section, and the diameter of the second reflective layer is smaller than that of the first reflective layer.
Preferably, protective structure includes flexible pad, centre gripping layer, fly leaf, mounting box, first electro-magnet, second electro-magnet and connecting rod, the mounting box is installed in the inboard of outer protective layer, the mounting box is installed in the outer protective layer inboard, and inside one side sliding connection of mounting box has the fly leaf, the intermediate position department of fly leaf one side installs the connecting rod, and one side of connecting rod installs the centre gripping layer, flexible pad is installed to one side of centre gripping layer, the intermediate position department of fly leaf one side is provided with the second electro-magnet, the intermediate position department of mounting box one side is provided with first electro-magnet.
Preferably, the flexible pad is arc-shaped, and one side of the flexible pad extends to the outside of the mounting box.
Compared with the prior art, the utility model provides a pair of antiwind wire and cable has following beneficial effect:
1. the utility model provides an elastic layer, the layer that resets, the cable body, bracing piece and auxiliary rod, utilize elastic layer and the layer that resets can be when the cable body receives external force to press, the restoration of auxiliary cable body overall shape, the life of extension cable body, simultaneously through being provided with bracing piece and auxiliary rod can increase the holding power of cable body, avoided the cable body to lead to the winding because of self characteristic is softer, increase the suitability when using, solved the problem of cable winding;
2. the utility model provides a first reflection stratum, second reflection stratum, interior protective layer and cable body utilize the shape of first reflection stratum and second reflection stratum self can be when the heat permeates to the inside of interior protective layer, reflect the heat between first reflection stratum and second reflection stratum, prevent that the heat from influencing the use of cable body, increase the stability when using, solved the problem that can't be fire-retardant;
3. the utility model provides a have first electro-magnet, the second electro-magnet, flexible pad and cable body, utilize first electro-magnet and second electro-magnet like nature to repel each other and can slow down partly power, the power transmission partly that produces simultaneously to flexible pad, flexible pad can cushion partly power to the cable body, and the power of another part is transmitted to the second electro-magnet again simultaneously, is slowed down until the power of striking, increases the protection to the cable body, has solved the problem that can't protect the cable.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of a partial top view of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a rubber layer; 2. a wear-resistant block; 3. a friction groove; 4. an elastic layer; 5. a reset layer; 6. a support bar; 7. an auxiliary lever; 8. an outer protective layer; 9. an inner protective layer; 10. a thermal insulation layer; 11. a flame retardant structure; 1101. a first reflective layer; 1102. a sandstone layer; 1103. a second reflective layer; 1104. a heat-insulating layer; 12. a cable body; 13. an anticorrosive layer; 14. a protective structure; 1401. a flexible pad; 1402. a clamping layer; 1403. a movable plate; 1404. mounting a box; 1405. a first electromagnet; 1406. a second electromagnet; 1407. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
Example 1: referring to fig. 1-5, an anti-winding electric wire comprises a rubber layer 1 and an outer protective layer 8, and further comprises an anti-winding structure capable of increasing the strength of the electric wire, a flame retardant structure 11 for preventing burning and prolonging rescue time, and a protective structure 14 for protecting the electric wire;
the inner side of the rubber layer 1 is provided with an anticorrosive coating 13, the inner part of the anticorrosive coating 13 is provided with an outer protective layer 8, and the anti-winding structure is arranged on the outer side of the outer protective layer 8;
an inner protective layer 9 is arranged inside the outer protective layer 8, a heat insulation layer 10 is arranged inside the inner protective layer 9, and a protective structure 14 is arranged on the inner side of the outer protective layer 8;
the cable body 12 is arranged in the heat insulation layer 10, and the flame-retardant structure 11 is arranged outside the heat insulation layer 10;
referring to fig. 1-5, an anti-winding electric wire further includes an anti-winding structure, the anti-winding structure includes an elastic layer 4, the elastic layer 4 is mounted on the outer side of an outer protective layer 8 at an equal angle, a reset layer 5 is disposed on the inner side of the elastic layer 4, a support rod 6 is mounted inside the elastic layer 4 on the outer side of the outer protective layer 8, and auxiliary rods 7 are mounted on the upper end and the lower end of the outer side of the support rod 6;
the outer side of the anticorrosive layer 13 is provided with a wear-resistant block 2, and the inner side of the rubber layer 1 is provided with a friction groove 3 matched with the wear-resistant block 2;
the wear-resistant blocks 2 are semicircular, and the wear-resistant blocks 2 are symmetrically distributed about the central axis of the anticorrosive layer 13 in the vertical direction;
specifically, as shown in fig. 1, 2 and 3, when the cable body 12 is pressed by an external force, the elastic layer 4 and the reset layer 5 can assist the reset of the overall shape of the cable body 12, so as to prolong the service life of the cable body 12, and meanwhile, the support force of the cable body 12 can be increased by providing the support rod 6 and the auxiliary rod 7, so that the cable body 12 is prevented from being wound due to the soft characteristics of the cable body 12, and the applicability in use is increased.
Example 2: the flame-retardant structure 11 comprises a first reflecting layer 1101, a sand layer 1102, a second reflecting layer 1103 and an insulating layer 1104, wherein the first reflecting layer 1101 is installed inside the inner protective layer 9, the sand layer 1102 is arranged inside the first reflecting layer 1101, the second reflecting layer 1103 is arranged inside the sand layer 1102, and the insulating layer 1104 is installed outside the insulating layer 10 inside the second reflecting layer 1103;
the cross sections of the first reflective layer 1101 and the second reflective layer 1103 are both wavy, and the diameter of the second reflective layer 1103 is smaller than that of the first reflective layer 1101;
specifically, as shown in fig. 1, 2, and 4, by providing the first and second reflection layers 1101 and 1103 with their own shapes, it is possible to reflect heat between the first and second reflection layers 1101 and 1103 when the heat penetrates into the inside of the inner protective layer 9, prevent the heat from affecting the use of the cable body 12, increase the stability in use, and by providing the insulating layer 1104, it is possible to maintain the temperature inside the cable body 12, preventing the cable body 12 from being affected.
Example 3: the protective structure 14 comprises a flexible pad 1401, a clamping layer 1402, a movable plate 1403, an installation box 1404, a first electromagnet 1405, a second electromagnet 1406 and a connecting rod 1407, wherein the installation box 1404 is installed on the inner side of an outer protective layer 8, the installation box 1404 is installed on the inner side of the outer protective layer 8, the movable plate 1403 is connected to one side inside the installation box 1404 in a sliding mode, the connecting rod 1407 is installed at the middle position of one side of the movable plate 1403, the clamping layer 1402 is installed on one side of the connecting rod 1407, the flexible pad 1401 is installed on one side of the clamping layer 1402, the second electromagnet 1406 is arranged at the middle position of one side of the movable plate 1403, and the first electromagnet 1405 is arranged at the middle position of one side of the installation box 1404;
the flexible pad 1401 is arc-shaped, and one side of the flexible pad 1401 extends to the outside of the mounting box 1404;
specifically, as shown in fig. 1, 2 and 5, the repelling of like poles of the first electromagnet 1405 and the second electromagnet 1406 can relieve a portion of the force, and the resulting force is transmitted partially to the flexible pad 1401, and the flexible pad 1401 can buffer a portion of the force applied to the cable body 12, and simultaneously transmit another portion of the force to the second electromagnet 1406 until the force of the impact is relieved, increasing the protection of the cable body 12.
The working principle is as follows: when the device is used, firstly, the cable wires needing to be connected are taken out and are ready for use;
the first innovation point implementation step:
the first step is as follows: the elastic layer 4 and the reset layer 5 are arranged on the outer side of the cable body 12, so that the reset of the overall shape of the cable body 12 can be assisted when the cable body 12 is pressed by external force, and the service life of the cable body 12 is prolonged;
the second step is that: meanwhile, the supporting force of the cable body 12 can be increased by arranging the supporting rod 6 and the auxiliary rod 7, so that the cable body 12 is prevented from being wound due to the fact that the cable body is soft in self characteristics, and the applicability in use is improved.
The implementation step of the second innovation point:
the first step is as follows: when a safety accident occurs, the cable body 12 can be protected by arranging the sand layer 1102, so that the cable is prevented from being spread by a fire disaster, and the rescue time is prolonged;
the second step is that: in severe weather, the first reflecting layer 1101 and the second reflecting layer 1103 are arranged in the shape of the cable body, so that heat can be reflected between the first reflecting layer 1101 and the second reflecting layer 1103 when the heat penetrates into the inner protective layer 9, the use of the cable body 12 is prevented from being influenced by the heat, and the stability in use is improved;
the third step: the temperature inside the cable body 12 can be maintained by providing the insulating layer 1104, and the cable body 12 is prevented from being affected.
The third innovation point implementation step:
the first step is as follows: finally, when impact occurs, the force generated by the impact is transmitted to the inside of the mounting box 1404, and a part of the force can be reduced by the same polarity repulsion of the first electromagnet 1405 and the second electromagnet 1406;
the second step is that: meanwhile, a part of generated force is transmitted to the flexible pad 1401, the flexible pad 1401 can buffer a part of force applied to the cable body 12, and meanwhile, the other part of force is transmitted to the second electromagnet 1406 until the impact force is relieved, so that the protection of the cable body 12 is increased, and the service life of the cable body 12 is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An anti-winding electric wire and cable comprising a rubber layer (1) and an outer protective layer (8), characterized in that: the cable protection structure also comprises an anti-winding structure capable of increasing the strength of the cable, a flame-retardant structure (11) for preventing combustion and prolonging the rescue time and a protective structure (14) for protecting the cable;
the inner side of the rubber layer (1) is provided with an anticorrosive layer (13), an outer protective layer (8) is arranged inside the anticorrosive layer (13), and the anti-winding structure is arranged on the outer side of the outer protective layer (8);
an inner protection layer (9) is arranged inside the outer protection layer (8), a heat insulation layer (10) is arranged inside the inner protection layer (9), and the protection structure (14) is arranged on the inner side of the outer protection layer (8);
the cable comprises a heat insulation layer (10), wherein a cable body (12) is arranged in the heat insulation layer (10), and a flame-retardant structure (11) is arranged outside the heat insulation layer (10).
2. An anti-wind wire cable according to claim 1, wherein: anti-wind structure includes elastic layer (4), angle such as elastic layer (4) are installed in the outside of outer protective layer (8), and the inboard of elastic layer (4) is provided with layer (5) that resets, elastic layer (4) internally mounted in the outer protective layer (8) outside has bracing piece (6), and the upper end and the lower extreme in the bracing piece (6) outside install auxiliary rod (7).
3. An anti-wind wire cable according to claim 1, wherein: the outer side of the anticorrosive layer (13) is provided with a wear-resistant block (2), and the inner side of the rubber layer (1) is provided with a friction groove (3) matched with the wear-resistant block (2).
4. An anti-wind wire cable according to claim 3, wherein: the wear-resistant blocks (2) are semicircular, and the wear-resistant blocks (2) are symmetrically distributed around the central axis of the anticorrosive coating (13) in the vertical direction.
5. An anti-wind wire cable according to claim 1, wherein: the flame-retardant structure (11) comprises a first reflecting layer (1101), a sand layer (1102), a second reflecting layer (1103) and a heat preservation layer (1104), wherein the first reflecting layer (1101) is installed inside an inner protection layer (9), the sand layer (1102) is arranged inside the first reflecting layer (1101), the second reflecting layer (1103) is arranged inside the sand layer (1102), and the heat preservation layer (1104) is installed outside a heat preservation layer (10) inside the second reflecting layer (1103).
6. An anti-wind wire cable according to claim 5, wherein: the cross sections of the first reflecting layer (1101) and the second reflecting layer (1103) are both wavy, and the diameter of the second reflecting layer (1103) is smaller than that of the first reflecting layer (1101).
7. An anti-wind wire cable according to claim 1, wherein: protective structure (14) include flexible pad (1401), centre gripping layer (1402), fly leaf (1403), mounting box (1404), first electro-magnet (1405), second electro-magnet (1406) and connecting rod (1407), mounting box (1404) are installed in the inboard of outer protective layer (8), mounting box (1404) are installed in outer protective layer (8) inboard, and inside one side sliding connection of mounting box (1404) has fly leaf (1403), connecting rod (1407) are installed to the intermediate position department of fly leaf (1403) one side, and clamping layer (1402) are installed to one side of connecting rod (1407), flexible pad (1401) are installed to one side of centre gripping layer (1402), the intermediate position department of fly leaf (1403) one side is provided with second electro-magnet (1406), the intermediate position department of mounting box (1404) one side is provided with first electro-magnet (1405).
8. An anti-wind wire cable according to claim 7, wherein: the flexible pad (1401) is arc-shaped, and one side of the flexible pad (1401) extends to the outside of the mounting box (1404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030672.9U CN215007609U (en) | 2021-05-14 | 2021-05-14 | Anti-winding wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030672.9U CN215007609U (en) | 2021-05-14 | 2021-05-14 | Anti-winding wire and cable |
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| Publication Number | Publication Date |
|---|---|
| CN215007609U true CN215007609U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121030672.9U Active CN215007609U (en) | 2021-05-14 | 2021-05-14 | Anti-winding wire and cable |
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| CN (1) | CN215007609U (en) |
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2021
- 2021-05-14 CN CN202121030672.9U patent/CN215007609U/en active Active
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