CN209766080U - elastomer cable - Google Patents
elastomer cable Download PDFInfo
- Publication number
- CN209766080U CN209766080U CN201920848605.4U CN201920848605U CN209766080U CN 209766080 U CN209766080 U CN 209766080U CN 201920848605 U CN201920848605 U CN 201920848605U CN 209766080 U CN209766080 U CN 209766080U
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- cable body
- cable
- spur
- layer
- tear
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Abstract
The utility model discloses an elastomer cable, include the cable body and set up the spur layer on the cable body outer wall, the spur layer includes a plurality of spur rings that evenly set up along cable body axis direction, the spur ring includes a plurality of felting needles that evenly arrange along cable body cross section circumference, the spur layer outside still hoops and is equipped with and tears the cover, it has the axial to crack on the cover to tear, the connection piece that is provided with that can tear in the axial cracks. The utility model discloses in used the hoop to establish the cover of tearing in the spine layer outside, during cable body transportation and installation, tear the cover and can effectively protect staff's both hands, avoid being stabbed by spine layer stabbing pain, after the installation of cable body is accomplished, can take off from the cable body through tearing the convenient cover that will tear of connection piece, resume the protection against rodents function of cable body.
Description
Technical Field
The utility model discloses the cable field, concretely relates to elastomer cable.
Background
The chinese utility model patent specification with publication number 207489552U discloses a protection against rodents cable, and it effectively prevents through the spine layer that sets up on the oversheath that rodents gnaw and stings to the cable, and although its protection against rodents is respond well, nevertheless because its spine layer exposes all the time, all brought very big puzzlement for transportation, the erections and the connection of cable, the staff will be pricked by the thorn pain carelessly for a little, is unfavorable for improving the efficiency of cable transportation installation work.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model aims to provide an elastomer cable, it has effectively solved the problem that exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides an elastomer cable, includes the cable body and sets up the spur layer on the cable body outer wall, the spur layer includes a plurality of spur rings that evenly set up along cable body axis direction, the spur ring includes a plurality of felting needles of evenly arranging along cable body cross section circumference, the spur layer outside still hoops and is equipped with and tears the cover, it has the axial to crack on the cover to tear, the connection piece that is provided with that can tear in the axial cracks.
Furthermore, the two sides of the connecting piece are respectively connected with a mounting piece through a connecting column, and the mounting pieces are fixedly connected with the tearing sleeve.
Furthermore, the connecting columns are arranged in a plurality along the length direction of the connecting pieces.
Furthermore, the mounting piece is fixedly bonded with the tearing sleeve.
Furthermore, the connecting piece, the connecting column and the mounting piece are all made of PE.
Furthermore, tear and set firmly on the inner wall of cover a plurality of with thorn ring matched with spacing ring, spacing ring joint is in between the adjacent spine ring.
Further, the cable body comprises a conducting wire, an insulating layer and a thermoplastic elastomer sheath layer, wherein the insulating layer and the thermoplastic elastomer sheath layer are respectively coated on the outer side of the conducting wire and the outer side of the insulating layer.
The utility model discloses following beneficial technological effect has:
The utility model discloses in used the hoop to establish the tear cover in the spine layer outside, during cable body transportation and installation, tear the cover and can effectively protect staff's both hands, avoid being stabbed by spine layer stabbing pain, after the cable body installation is accomplished, can take off from the cable body through tearing the convenient cover that will tear of connection piece, resume the protection against rodents function of cable body, this application is novel in design, and convenient to use has very strong practicality.
drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a sectional view taken along line B-B of FIG. 1;
Fig. 4 is a right side view of an embodiment of the present invention;
Fig. 5 is a partially enlarged view of C in fig. 4.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, the elastomer cable according to this embodiment includes a cable body and a spike layer 1 disposed on an outer wall of the cable body, where the spike layer 1 includes a plurality of spike rings uniformly disposed along an axial direction of the cable body, the spike rings include a plurality of spikes uniformly disposed along a circumferential direction of a cross section of the cable body, the spikes are conical, a tearing sleeve 2 is further hooped outside the spike layer 1, the tearing sleeve 2 has an axial slit, and a connecting piece 3 is disposed in the axial slit and can be torn.
The both sides of connection piece 3 are connected with installation piece 5 respectively through spliced pole 4, and installation piece 5 bonds on tearing cover 2, and spliced pole 4 is provided with a plurality ofly along the length direction of connection piece 3, and the material of connection piece 3, spliced pole 4 and installation piece 5 is PE, and the length of preferred connection piece 3 is greater than the length of tearing cover 2, conveniently snatchs the tip of connection piece 3.
the connecting piece 3 and the tearing sleeve 2 are connected in another one of the following modes: the connecting column 4 is not arranged, the two sides of the connecting piece 3 are respectively and integrally connected with the mounting piece 5, the mounting piece 5 is bonded on the tearing sleeve 2, and the two sides of the connecting piece 3 connected with the mounting piece 5 are respectively provided with a punching line which enables the connecting piece 3 and the mounting piece 5 to be easily separated.
Tearing bond on the inner wall of cover 2 have a plurality of and spine ring matched with spacing ring 6, spacing ring 6's cross section is trapezoidal, tears the material of cover 2 and spacing ring 6 and is rubber, spacing ring 6 joint between adjacent spine ring, when pulling connection piece 3, spacing ring 6 cooperatees with spine ring, can prevent effectively to tear cover 2 and slide on the cable body, guarantees normally tearing of connection piece 3 and removes.
The cable body includes wire 7, insulating layer 8 and thermoplastic elastomer restrictive coating 9, and insulating layer 8 and thermoplastic elastomer restrictive coating 9 cladding respectively set up in the wire 7 outside and the insulating layer 8 outside, and wire 7 is the copper line, and the material of insulating layer 8 is ethylene propylene rubber sulfide, and the material of thermoplastic elastomer restrictive coating 9 is thermoplastic polyurethane elastomer.
The working principle of the embodiment is as follows:
When the cable body is transported and installed, the tearing sleeve 2 is hooped on the outer side of the prick layer 1, so that the two hands of a worker are effectively prevented from being pricked by the prick layer 1, and the transportation and installation efficiency of the cable body is ensured; after the cable body is installed in place, one end of the connecting piece 3 is controlled to be pulled outwards, the connecting piece 3 is connected with the connecting column 4 or the connecting column 4 is connected with the installation piece 5 to be broken, the axial seam on the sleeve 2 is torn off and can be freely opened, the sleeve 2 is torn off and taken down from the cable body, the unified recovery processing is carried out, at the moment, the spine layer 1 on the cable body is exposed, the cable body recovers the rat-proof function, and the normal work of the cable body is guaranteed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an elastomer cable, includes the cable body and sets up the spur layer on the cable body outer wall, the spur layer includes a plurality of spur rings that evenly set up along cable body axis direction, the spur ring includes a plurality of felting needles of evenly arranging along cable body cross section circumference, a serial communication port, the spur layer outside still hoops and is equipped with and tears the cover, it has the axial to crack on the cover to tear, the connection piece that is provided with that can tear in the axial cracks.
2. An elastomer cable as claimed in claim 1, wherein the connecting pieces are connected at both sides thereof with mounting pieces respectively through connecting posts, the mounting pieces being fixedly connected with the tearing-off sleeves.
3. An elastomeric cable according to claim 2, wherein the connecting stud is provided in plurality along the length of the connecting web.
4. an elastomeric cable according to claim 2, wherein said mounting tab is adhesively secured to said tear-off sleeve.
5. An elastomeric cable according to claim 2, wherein the connecting tabs, connecting posts and mounting tabs are all of PE.
6. The elastomer cable as claimed in claim 1, wherein the inner wall of the tearing-off sleeve is fixedly provided with a plurality of limiting rings matched with the barbed rings, and the limiting rings are clamped between adjacent barbed rings.
7. The elastomer cable as claimed in claim 1, wherein the cable body comprises a conductive wire, an insulating layer and a sheath layer of thermoplastic elastomer, and the insulating layer and the sheath layer of thermoplastic elastomer are respectively coated outside the conductive wire and outside the insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848605.4U CN209766080U (en) | 2019-06-06 | 2019-06-06 | elastomer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848605.4U CN209766080U (en) | 2019-06-06 | 2019-06-06 | elastomer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766080U true CN209766080U (en) | 2019-12-10 |
Family
ID=68745621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920848605.4U Active CN209766080U (en) | 2019-06-06 | 2019-06-06 | elastomer cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508651A (en) * | 2020-04-09 | 2020-08-07 | 安徽华通电缆集团有限公司 | Photoelectric composite cable and sheath separating device applied to same |
-
2019
- 2019-06-06 CN CN201920848605.4U patent/CN209766080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508651A (en) * | 2020-04-09 | 2020-08-07 | 安徽华通电缆集团有限公司 | Photoelectric composite cable and sheath separating device applied to same |
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