CN2288329Y - Cable sheath - Google Patents
Cable sheath Download PDFInfo
- Publication number
- CN2288329Y CN2288329Y CN 97217686 CN97217686U CN2288329Y CN 2288329 Y CN2288329 Y CN 2288329Y CN 97217686 CN97217686 CN 97217686 CN 97217686 U CN97217686 U CN 97217686U CN 2288329 Y CN2288329 Y CN 2288329Y
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- CN
- China
- Prior art keywords
- plastic material
- lobe
- cable
- another
- lobe plastic
- 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
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Abstract
The utility model discloses an anticorrosive protective sleeve for cables. The utility model is composed of two or more petals of plastic section material, and both ends of each petal of plastic section material are respectively and mutually connected and assembled with the sides of the other petals of plastic section material. The two or more petals of plastic section material of the utility model can be mutually connected and installed on a cable after the cable installing construction is completed, so the construction is convenient, and the repair is simple. The anticorrosive protective sleeve for cables can be changed at any time as required, so the service life of the cable is prolonged.
Description
The utility model relates to a kind of cable corrosion-resistant sheath that is used for.
The following dual mode of the anticorrosion common employing of outermost surface of tradition drag-line or cable (general designation cable): a kind of be by plastic extruder directly PE layer hot extrude on cable; Another kind is to adopt long circular sleeve, before installation cable is passed sheath, and construction comparatively bothers like this.The overcoat that adopts above-mentioned two kinds of forms all has a fatal defective to the outermost surface of cable is anticorrosion, promptly outer protective sleeve if any damage or aging after can't change, this will shorten the working life of cable greatly.The purpose of this utility model is to provide a kind of easy construction, has convertibility, cable rope jacket easy to maintenance.
Sheath provided by the utility model is that the dual-side by two lobes or the above plastic material of two lobes interconnects respectively and combines.
Because the utility model is the dual-side with two lobes or the above plastic material of two lobes to interconnect respectively and combines, can be after the cable installation is intact the section bar of distinguish be installed on the cable by mutual snapping, therefore it is compared with existing sheath and has following advantage: easy construction, efficient height, can change sheath, easy to maintenance as required at any time, prolonged the working life of cable, improved the rigidity and the intensity of sheath, it is in light weight, appearance and modeling is attractive in appearance, and is beautiful in colour.The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1--be the utility model embodiment one structural representation.
Fig. 2--be the structural representation of the section bar of Fig. 1.
Fig. 3--be the another kind of profile structure schematic representation of Fig. 1.
Fig. 4--be embodiment two profile structure schematic representation.
Fig. 5--be embodiment three profile structure schematic representation.
As shown in Figure 1, 2, sheath is to be combined into a circular sleeve by three lobe plastic materials, the 3 mutual snappings of extruding in the present embodiment, side at every lobe plastic material 3 is provided with the bolt button 1 that several and this limit fuses, its another side has and the groove 2 of bolt button 1 with quantity, on cable, respectively the bolt button 1 of three lobe plastic materials, 3 one sides is inserted in the groove 2 of another lobe plastic material 3 one sides during installation, make three lobe plastic materials, 3 mutual snappings become a sleeve, then the snapping place is welded with plastics.See Fig. 3; this plastic material 3 make interlayer with form to cable thermal insulation protection; for when reducing plastic material 3 wall thickness, improving its rigidity and intensity; between plastic material 3 interlayers, establish muscle rib 4; the two lobe plastic materials of extruding 3 are fastened into a circular sleeve mutually; after the cable installation is intact; respectively the bolt button 1 of a lobe plastic material 3 one sides is inserted on cable that mutual fastening becomes a circular sleeve in the groove 2 of another lobe plastic material 3 one sides; its snapping place welds with plastics, again one section one section sheath is welded together the anticorrosion overcoat that has promptly constituted cable.In the embodiment shown in fig. 4, the two lobe plastic materials of extruding 3 are for semicircle, side at every lobe section bar 3 is provided with the latch 5 that several and this side fuses, its another side has the groove 6 that matches with latch 5, on cable, respectively the latch 5 of a lobe plastic material 3 one sides is inserted in the groove 6 of another lobe plastic material 3 one sides during installation, make 3 fastenings of two lobe plastic materials on cable, again the joint is welded.Referring to Fig. 5, the profile of the plastic material of extruding in this embodiment 3 is a tetrahedron, be respectively equipped with several and this limit all-in-one-piece grab 7 at the dual-side of every lobe plastic material 3, on the cable that installs, respectively the grab 7 of a lobe plastic material 3 one sides is formed a hexahedron sleeve with the grab 7 mutual chuckings of another lobe plastic material 3 one sides, and the joint is welded with plastics.
The utility model is not limited to above-mentioned several form, and all employing split plastic materials also interconnect the sheath that combines with the plastic material of distinguish and all belong to protection domain of the present utility model.
Claims (5)
1, a kind of cable rope jacket is characterized in that sheath is interconnected respectively by the dual-side of two lobes and the above plastic material of two lobes (3) to combine.
2, cable rope jacket according to claim 1, it is characterized in that being provided with the bolt button (1) that several and this side fuses at a side of every lobe plastic material (3), its another side has and the groove (2) of bolt button (1) with quantity, and respectively the bolt button (1) of a lobe plastic material (3) one sides is inserted in the groove (2) of another lobe plastic material (3) one sides and snap together mutually, again the joint is welded.
3, cable rope jacket according to claim 1, it is characterized in that being provided with the latch (5) that several and this side fuses at a side of every lobe plastic material (3), its another side has the groove (6) that matches with latch (5), and a lobe plastic material (3) latch (5) is on one side inserted in another lobe plastic material (3) groove (6) on one side make its mutual fastening respectively, then the snapping place is welded.
4, cable rope jacket according to claim 1, it is characterized in that being respectively equipped with and this side all-in-one-piece grab (7) at the dual-side of every lobe plastic material (3), and a lobe plastic material (3) grab (7) on one side is snapped together mutually with another lobe plastic material (3) grab (7) on one side respectively, again junction point is welded.
5,, it is characterized in that every lobe plastic material (3) all can be made into individual layer or interlayer, can establish muscle rib (4) between interlayer according to claim 1 or 2 or 3 or 4 described cable rope jackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217686 CN2288329Y (en) | 1997-05-23 | 1997-05-23 | Cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217686 CN2288329Y (en) | 1997-05-23 | 1997-05-23 | Cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2288329Y true CN2288329Y (en) | 1998-08-19 |
Family
ID=33934169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217686 Expired - Fee Related CN2288329Y (en) | 1997-05-23 | 1997-05-23 | Cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2288329Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103926A (en) * | 2013-02-07 | 2013-05-15 | 柳州市冠桥预应力机械有限公司 | Connection method of inhaul cable protecting bush |
| CN103362065A (en) * | 2013-08-02 | 2013-10-23 | 柳州欧维姆机械股份有限公司 | Buckling stainless steel protective sleeve, multi-section spliced stainless steel protective sleeve and manufacturing method |
| CN104652248A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Mounting method of protecting sleeve for inhaul cable |
| CN104652273A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Protecting sleeve for inhaul cable |
| CN108758170A (en) * | 2018-08-10 | 2018-11-06 | 德清三和塑胶有限公司 | A kind of heavy type pipe protection set |
-
1997
- 1997-05-23 CN CN 97217686 patent/CN2288329Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103926A (en) * | 2013-02-07 | 2013-05-15 | 柳州市冠桥预应力机械有限公司 | Connection method of inhaul cable protecting bush |
| CN103103926B (en) * | 2013-02-07 | 2015-05-13 | 柳州市冠桥预应力机械有限公司 | Connection method of inhaul cable protecting bush |
| CN103362065A (en) * | 2013-08-02 | 2013-10-23 | 柳州欧维姆机械股份有限公司 | Buckling stainless steel protective sleeve, multi-section spliced stainless steel protective sleeve and manufacturing method |
| CN104652248A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Mounting method of protecting sleeve for inhaul cable |
| CN104652273A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Protecting sleeve for inhaul cable |
| CN108758170A (en) * | 2018-08-10 | 2018-11-06 | 德清三和塑胶有限公司 | A kind of heavy type pipe protection set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |