CN216528135U - Wear-resisting type composite cable - Google Patents
Wear-resisting type composite cable Download PDFInfo
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- CN216528135U CN216528135U CN202123321095.1U CN202123321095U CN216528135U CN 216528135 U CN216528135 U CN 216528135U CN 202123321095 U CN202123321095 U CN 202123321095U CN 216528135 U CN216528135 U CN 216528135U
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Abstract
The utility model provides a wear-resistant composite cable, which comprises: cable core, cable skin, the outer cladding of cable still includes in the outside of cable core: prevent rolling over the bluff piece, prevent rolling over the bluff piece and have the multi-disc and the interval sets up in the outer outside of cable, prevent rolling over fixed connection between bluff piece and the cable is outer, prevent rolling over and install smooth mechanism on the bluff piece, effectively promote the smoothness degree of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing rolling over bluff piece direct and ground contact, smooth mechanism includes: the smooth ring is sleeved outside the anti-skid protection sheet, and the smooth ring is connected with the anti-skid protection sheet through the connecting rod. According to the utility model, the anti-folding protection piece is independently arranged outside the cable, so that the cable can be effectively prevented from being damaged due to an overlarge bending angle of the cable, and meanwhile, the anti-folding protection piece is provided with the smooth mechanism, so that the problem of increased friction resistance caused by the arrangement of the anti-folding protection piece is avoided.
Description
Technical Field
The utility model relates to the field of cables, in particular to a wear-resistant composite cable.
Background
Electrical cables typically have one or more sets of cables twisted to resemble a cord; be used as the transmission of electric energy or signal, need place in external environment when the cable uses, the phenomenon that usually accompanies and drag during the installation, need carry out the crooked rolling with the cable when production and use simultaneously, but the crooked angle of control needs when the rolling, causes the damage easily when the crooked angle is too big.
The utility model patent of utility model with patent number "202111252763.1" discloses a wear-resisting type composite cable, through setting up fixed bluff piece and moving bluff piece, decides bluff piece can prevent that the crooked angle of cable is too big, moves bluff piece when the cable subaerial slip thereupon and takes place the slope, can less gliding resistance, nevertheless moves and is connected comparatively loosely between bluff piece and the cable, causes the damage easily.
Disclosure of Invention
The present invention has been made in view of the above-mentioned problems of the conventional cable.
Therefore, the technical problem solved by the utility model is as follows: the fixed guard pieces are arranged to control the bending angle, reduce the resistance when the fixed guard pieces drag the floor and reduce the abrasion of the fixed guard pieces.
In view of the above technical problems, the present invention provides a wear-resistant composite cable, including: cable core, cable skin, the outer cladding of cable is in the outside of cable core still includes: the utility model provides a cable, including the cable, prevent a fender piece has the multi-disc and the interval sets up in the outer outside of cable, prevent a fender piece with fixed connection between the cable is outer, install smooth mechanism on preventing a fender piece, effectively promote the smoothness degree of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing a fender piece direct and ground contact, smooth mechanism includes: the anti-skidding protection piece is sleeved with the sliding ring, and the sliding ring is connected with the anti-skidding protection piece through the connecting rod.
As a preferable scheme of the wear-resistant composite cable, the anti-folding protective sheet, the sliding ring and the connecting rod are all made of hard plastics, and the anti-folding protective sheet, the sliding ring and the connecting rod are integrally formed.
As a preferable aspect of the wear-resistant composite cable of the present invention, the smoothing mechanism further includes: the sliding rubber strips are of an annular structure and penetrate through the two adjacent smooth rings at the same time, and a plurality of sliding rubber strips are arranged on the side walls of the two adjacent smooth rings in an encircling manner.
As a preferable scheme of the wear-resistant composite cable, the sliding rubber strip is made of a wear-resistant rubber material.
As a preferable scheme of the wear-resistant composite cable, talc powder is adhered to the inner side surface of the sliding rubber strip.
As a preferable aspect of the wear-resistant composite cable of the present invention, the smoothing mechanism further includes: and the wear-resistant rubber sleeve is wrapped outside the flat sliding ring.
As a preferable scheme of the wear-resistant composite cable, fire extinguishing gel is filled between the wear-resistant rubber sleeve and the outer layer of the cable.
Compared with the prior art, the utility model provides a wear-resistant composite cable, which has the following beneficial effects:
1. according to the utility model, the anti-folding protection piece is independently arranged outside the cable, so that the cable can be effectively prevented from being damaged due to an overlarge bending angle of the cable, and meanwhile, the anti-folding protection piece is provided with the smooth mechanism, so that the problem of increased friction resistance caused by the arrangement of the anti-folding protection piece is avoided.
2. The utility model reduces the resistance when contacting the ground by arranging the flat slip ring outside the anti-folding protective sheet.
3. According to the utility model, the sliding rubber strips are arranged outside the two adjacent sliding rings and supported between the cable and the ground, and when the cable is dragged on the ground, the sliding rubber strips roll, so that the abrasion during dragging is reduced.
Description of the drawings:
fig. 1 is a schematic structural diagram of an abrasion-resistant composite cable in embodiment 1.
Fig. 2 is a schematic structural diagram of an abrasion-resistant composite cable in embodiment 2.
Fig. 3 is a schematic structural diagram of an abrasion-resistant composite cable according to embodiment 3.
Wherein: 1-a cable core; 2-outer layer of cable; 3-anti-folding protection sheet; 4-a connecting rod; 5-a slip ring; 6-sliding rubber strips; 7-wear-resistant rubber sleeve.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
As shown in fig. 1, the present invention provides a wear-resistant composite cable comprising: cable core 1, cable skin 2, the outer 2 cladding of cable are in cable core 1's outside, still include: prevent rolling over bluff piece 3, prevent rolling over bluff piece 3 have the multi-disc and the interval sets up in the outer outside of 2 of cable, prevent rolling over bluff piece 3 and cable fixed connection between outer 2, prevent rolling over and install smooth mechanism on the bluff piece 3, effectively promote the smoothness and smoothness of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing rolling over bluff piece direct and ground contact, smooth mechanism includes: the anti-skid device comprises a smoothing ring 5 and a connecting rod 4, wherein the smoothing ring 5 is sleeved outside the anti-skid protection sheet 3, the smoothing ring 5 is connected with the anti-skid protection sheet 3 through the connecting rod 4, the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are all made of hard plastics, and the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are integrally formed.
Example 2
As shown in fig. 2, the present invention provides a wear-resistant composite cable, comprising: cable core 1, cable skin 2, the outer 2 cladding of cable are in cable core 1's outside, still include: prevent rolling over bluff piece 3, prevent rolling over bluff piece 3 have the multi-disc and the interval sets up in the outer outside of 2 of cable, prevent rolling over bluff piece 3 and cable fixed connection between outer 2, prevent rolling over and install smooth mechanism on the bluff piece 3, effectively promote the smoothness and smoothness of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing rolling over bluff piece direct and ground contact, smooth mechanism includes: the anti-skid device comprises a smoothing ring 5 and a connecting rod 4, wherein the smoothing ring 5 is sleeved outside the anti-skid protection sheet 3, the smoothing ring 5 is connected with the anti-skid protection sheet 3 through the connecting rod 4, the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are all made of hard plastics, and the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are integrally formed.
To further mitigate damage to the cable as it is dragged over the ground, the smoothing mechanism of the present invention further comprises: the sliding rubber strip 6 is of an annular structure, the sliding rubber strip 6 penetrates through the two adjacent smooth rings 5 simultaneously, a plurality of sliding rubber strips 6 are arranged on the side walls of the two adjacent smooth rings 5 in an encircling mode, and the sliding rubber strips 6 are made of wear-resistant rubber materials.
Meanwhile, the talcum powder is adhered to the inner side surface of the sliding rubber strip 6, and the friction between the sliding rubber strip 6 and the smooth ring 5 can be reduced by arranging the talcum powder.
Example 3
As shown in fig. 3, the present invention provides a wear-resistant composite cable, comprising: cable core 1, cable skin 2, the outer 2 cladding of cable are in cable core 1's outside, still include: prevent rolling over bluff piece 3, prevent rolling over bluff piece 3 have the multi-disc and the interval sets up in the outer outside of 2 of cable, prevent rolling over bluff piece 3 and cable fixed connection between outer 2, prevent rolling over and install smooth mechanism on the bluff piece 3, effectively promote the smoothness and smoothness of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing rolling over bluff piece direct and ground contact, smooth mechanism includes: the anti-skid device comprises a smoothing ring 5 and a connecting rod 4, wherein the smoothing ring 5 is sleeved outside the anti-skid protection sheet 3, the smoothing ring 5 is connected with the anti-skid protection sheet 3 through the connecting rod 4, the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are all made of hard plastics, and the anti-skid protection sheet 3, the smoothing ring 5 and the connecting rod 4 are integrally formed.
In order to avoid other objects from being stuck between two adjacent smoothing rings 5, the smoothing mechanism of the present invention further comprises: the wear-resistant rubber sleeve 7 is wrapped outside the smooth ring 5, and meanwhile, fire extinguishing gel is filled between the wear-resistant rubber sleeve 7 and the outer layer 2 of the cable, so that the fireproof performance of the cable can be effectively improved.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (7)
1. A wear-resistant composite cable comprising: cable core (1), cable skin (2), the outer (2) cladding of cable is in the outside of cable core (1), its characterized in that still includes: prevent folding protection piece (3), it has the multi-disc and the interval sets up in the outside of the outer (2) of cable to prevent folding protection piece (3), prevent folding protection piece (3) with fixed connection between the outer (2) of cable, install smooth mechanism on preventing folding protection piece (3), effectively promote the smoothness degree of cable surface through smooth mechanism, the problem of resistance increase when avoiding preventing folding protection piece direct and ground contact, smooth mechanism includes: the anti-folding protective piece comprises a leveling ring (5) and a connecting rod (4), wherein the leveling ring (5) is sleeved outside the anti-folding protective piece (3), and the leveling ring (5) is connected with the anti-folding protective piece (3) through the connecting rod (4).
2. A wear-resistant composite cable according to claim 1, wherein the anti-folding protective sheet (3), the sliding ring (5) and the connecting rod (4) are made of hard plastics, and the anti-folding protective sheet (3), the sliding ring (5) and the connecting rod (4) are integrally formed.
3. A wear-resistant composite cable in accordance with claim 2, wherein the smoothing mechanism further comprises: the sliding rubber strips (6) are of an annular structure, the sliding rubber strips (6) penetrate through the two adjacent smooth rings (5) simultaneously, and a plurality of sliding rubber strips (6) are arranged on the side walls of the two adjacent smooth rings (5) in an encircling mode.
4. A wear-resistant composite cable according to claim 3, wherein the sliding rubber strip (6) is made of a wear-resistant rubber material.
5. A wear-resistant composite cable according to claim 4, wherein the sliding rubber strip (6) is adhered with talc powder on its inner side.
6. A wear-resistant composite cable in accordance with claim 2, wherein the smoothing mechanism further comprises: the wear-resistant rubber sleeve (7) wraps the outer portion of the sliding ring (5).
7. A wear-resistant composite cable according to claim 6, wherein a fire-extinguishing gel is filled between the wear-resistant rubber sheath (7) and the cable outer layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321095.1U CN216528135U (en) | 2021-12-28 | 2021-12-28 | Wear-resisting type composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321095.1U CN216528135U (en) | 2021-12-28 | 2021-12-28 | Wear-resisting type composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528135U true CN216528135U (en) | 2022-05-13 |
Family
ID=81506569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123321095.1U Active CN216528135U (en) | 2021-12-28 | 2021-12-28 | Wear-resisting type composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528135U (en) |
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2021
- 2021-12-28 CN CN202123321095.1U patent/CN216528135U/en active Active
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