CN115360652A - Cable sheath - Google Patents
Cable sheath Download PDFInfo
- Publication number
- CN115360652A CN115360652A CN202211269702.0A CN202211269702A CN115360652A CN 115360652 A CN115360652 A CN 115360652A CN 202211269702 A CN202211269702 A CN 202211269702A CN 115360652 A CN115360652 A CN 115360652A
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- Prior art keywords
- plate
- circular
- cable
- connecting plate
- holes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The invention provides a cable sheath which comprises a plurality of vertical modules and a central connecting piece, wherein the vertical modules are fixedly connected to the periphery of the central connecting piece, and every two adjacent vertical modules are connected through a pin shaft. The beneficial effects are as follows: the cable sheath can realize the covering of different machine types and different cable specifications through modular combination, thereby greatly reducing the development time and the cost.
Description
Technical Field
The invention relates to the field of cable auxiliary accessories, in particular to a cable sheath.
Background
The structure of cable is the outer parcel insulating layer of metal core generally, and the main effect of its insulating layer is the prevention electric leakage, nevertheless uses the back when the cable for a long time, and easy production wearing and tearing can make the insulating layer damage in the cable outside, have the potential safety hazard, consequently can use cable sheath protection cable usually. Due to different types of cables, a new sheath needs to be correspondingly developed for each type or different cable specifications of the same type, so that the development period and the cost are high.
Disclosure of Invention
In order to solve the above problems, the present invention provides a cable jacket. The specific technical scheme is as follows:
the cable sheath comprises a plurality of vertical modules and a central connecting piece, wherein the vertical modules are fixedly connected to the periphery of the central connecting piece, and every two adjacent vertical modules are connected through a pin shaft.
Vertical module includes the wearing plate, the wearing plate inboard is fixed with the connecting plate, the connecting plate inboard is fixed with the cable fixed block, the cable fixed block pass through the bolt with both ends fixed connection about the connecting plate.
The cable fixing blocks are arranged on each vertical module, the two cable fixing blocks are fixedly connected with the upper end and the lower end of the connecting plate respectively, the middle part of each cable fixing block, which is connected with the left end and the right end of the connecting plate, is of a U-shaped structure, and the bottom of each U-shaped structure is fixedly connected with the central connecting piece through bolts.
The wear-resistant plate comprises a top plate arranged at the top, the outer side of the wear-resistant plate is of an arc structure, a plurality of wedge blocks are arranged on the outer side of the connecting plate, a plurality of wedge grooves matched with the wedge blocks are formed in the inner side of the wear-resistant plate, and the wedge blocks are inserted into the wedge grooves along the horizontal direction to enable the connecting plate to be fixedly connected with the wear-resistant plate.
The connecting plates are provided with a plurality of connecting holes on the left side and the right side, the connecting holes are distributed in a staggered mode in the vertical direction of the left side and the right side of the connecting plates, the centers of the connecting holes are circular through holes, the outer sides of the connecting holes are U-shaped, and the pin shaft penetrates through the connecting holes between two adjacent connecting plates to enable the two connecting plates to be connected.
A plurality of circular through holes are vertically distributed in the middle of the wear-resistant plate, the circular through holes are formed in the middle of two adjacent wedge grooves, and a plurality of circular through holes are also distributed in the corresponding positions of the connecting plate, so that the circular through holes penetrate through the wear-resistant plate and the connecting plate.
The central connecting piece is circular, the circular shape center is provided with a through-hole, and a plurality of cable fixed block are followed the circumference equidistance in the circular through-hole outside of central connecting piece is arranged, and with the central connecting piece passes through bolt fixed connection, the quantity of central connecting piece is two, two central connecting pieces respectively with set up cable fixed block fixed connection on the connecting plate and at the lower extreme.
Compared with the prior art, the invention has the following beneficial effects:
1. the cable sheath can realize the covering of different machine types and different cable specifications through modular combination, thereby greatly reducing the development time and the cost.
2. Compare cable sheath than before, it is more convenient to install, and vertical module can be adorned earlier on the cable alone, and then connects together them in proper order through the round pin axle.
Drawings
Fig. 1 is a schematic structural view of a cable sheath (six modules) according to the present invention;
FIG. 2 is a schematic view of the structure of the vertical module of the present invention (from the outside);
FIG. 3 is a schematic view of the vertical module of the present invention (from the inside);
FIG. 4 is a schematic cross-sectional view of a vertical module according to the present invention;
fig. 5 is a schematic structural view of the cable sheath (eight modules) according to the present invention.
In the figure: 1. a vertical module; 2. a central connecting member; 3. a pin shaft; 11. a wear plate; 11a, a top plate; 11b, a wedge groove; 11c, a circular through hole; 12. a connecting plate; 12a, a connecting hole; 12b, a wedge block; 13. and a cable fixing block.
Detailed Description
The technical solution in the embodiments of the present invention will be specifically described below with reference to the drawings in the embodiments of the present invention.
Taking a six-module cable sheath as an example, as shown in fig. 1, the cable sheath comprises six vertical modules 1 and a central connecting piece 2, wherein the vertical modules 1 are fixedly connected to the periphery of the central connecting piece 2, and the two adjacent vertical modules 1 are connected through a pin shaft 3.
As shown in fig. 2-3, the vertical module 1 includes a wear-resistant plate 11, a connecting plate 12 is fixed on the inner side of the wear-resistant plate 11, a cable fixing block 13 is fixed on the inner side of the connecting plate 12, and the cable fixing block 13 is fixedly connected with the left end and the right end of the connecting plate 12 through bolts.
The quantity of the cable fixing blocks 13 that set up on every vertical module 1 is two, two cable fixing blocks 13 respectively with the upper and lower both ends fixed connection of connecting plate 12, the mid portion that every cable fixing block 13 both ends are connected about connecting plate 12 is the U-shaped structure, and the cable passes the U-shaped structure in the cable fixing block 13, the bottom of U-shaped structure with central connecting piece 2 passes through bolt fixed connection.
Wear plate 11 is one shot casting fashioned overall structure, wear plate 11 is including setting up the roof 11a at the top, and roof 11a is used for snatching wear plate 11, as shown in fig. 4, the wear plate 11 outside is the circular arc structure, the connecting plate 12 outside is provided with a plurality of voussoirs 12b, wear plate 11 inboard be provided with a plurality of with the wedge groove 11b of voussoir looks adaptation, grasp during the equipment roof 11a keeps wear plate 11 rigidity, then will voussoir 12b inserts along the horizontal direction in the wedge groove 11b, make connecting plate 12 with wear plate 11 fixed connection.
The left side and the right side of each connecting plate 12 are provided with a plurality of connecting holes 12a, the connecting holes 12a are distributed in a staggered manner in the vertical direction of the left side and the right side of each connecting plate 12, when two adjacent connecting plates 12 are connected, the left end of one connecting plate 12 is connected with the right end of the other connecting plate 12, the center of each connecting hole 12a is a circular through hole, when the two connecting plates 12 are connected, the connecting holes 12a distributed in a staggered manner form a circular through hole in the vertical direction, the pin shaft 3 penetrates through the connecting holes 12a between the two adjacent connecting plates 12 to connect the two connecting plates 12, the outer sides of the connecting holes 12a are U-shaped, the bottom ends of the U-shaped structures are in contact with the adjacent connecting plates 12, the U-shaped structures enable the connecting plates 12 to rotate relative to each other, so that the angle between the two adjacent connecting plates 12 can be adjusted conveniently, and the cable fixing blocks 13 on the connecting plates are fixed with the central connecting pieces 2 of different types.
A plurality of circular through holes 11c are vertically distributed in the middle of the wear-resistant plate 11, the circular through holes 11c are arranged between two adjacent wedge grooves 11b, a plurality of circular through holes 11c are also distributed in the corresponding positions of the connecting plate 12, so that the circular through holes 11c penetrate through the wear-resistant plate 11 and the connecting plate 12, the circular through holes 11c facilitate later-stage heat dissipation of internal cables, and the cables are prevented from being damaged due to overheating.
The central connecting piece 2 is circular, the center of central connecting piece 2 is provided with a through-hole, 2 circumference of central connecting piece are provided with six equidistant through-holes that distribute, select suitable big or small central connecting piece 2 according to the quantity of vertical module 1, the through-hole of six cable fixing piece 13 bottoms respectively with six through-holes coincidence that 2 circumference of central connecting piece set up to through bolt fixed connection, make six cable fixing piece 13 follow the circumference equidistance in the 2 circular through-hole outsides of central connecting piece is arranged, the quantity of central connecting piece 2 is two, two central connecting pieces 2 respectively with set up at connecting plate 12 upper end and 13 fixed connection of cable fixing piece of lower extreme, central connecting piece 2 is used for maintaining the stability of vertical module 1, guarantees that vertical module 1 does not take place relative movement when using.
When the cable needs to be fixed, the vertical modules 1 are independently arranged on the cable, different vertical modules 1 are selected according to the required number, the appropriate central connecting piece 2 is selected to fix the vertical modules 1, and finally the two adjacent vertical modules 1 are connected through the pin shaft 3.
When the number of the vertical modules 1 needs to be increased, taking a six-module cable sheath added to an eight-module cable sheath as an example, as shown in fig. 1 and 5, firstly, one pin shaft 3 is arbitrarily removed to separate two adjacent vertical modules 1, then, the central connecting piece 2 is removed from the vertical modules 1, the two vertical modules 1 which need to be increased are added at the separation position of the two vertical modules 1, the central connecting piece 2 suitable for the eight-module cable sheath is selected to connect the eight vertical modules, and finally, the two adjacent vertical modules 1 are connected through the pin shaft 3.
When the number of the vertical modules 1 needs to be reduced, the vertical modules 1 needing to be reduced are selected firstly, the pin shafts 3 on the two sides of the vertical modules are detached and separated, then the central connecting piece 2 is detached from the vertical modules 1, the central connecting piece 2 suitable for the cable sheath is selected to be connected with the vertical modules 1, and finally two adjacent vertical modules 1 separated from the rest vertical modules 1 are reconnected through the pin shafts 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a cable sheath, includes vertical module (1), central connecting piece (2), its characterized in that, the quantity of vertical module (1) is a plurality of, vertical module (1) fixed connection in central connecting piece (2) circumference is connected through round pin axle (3) between two adjacent vertical modules (1).
2. The cable sheath according to claim 1, wherein the vertical module (1) comprises a wear plate (11), a connecting plate (12) is fixed on the inner side of the wear plate (11), a cable fixing block (13) is fixed on the inner side of the connecting plate (12), and the cable fixing block (13) is fixedly connected with the left end and the right end of the connecting plate (12) through bolts.
3. The cable sheath according to claim 2, wherein the number of the cable fixing blocks (13) arranged on each vertical module (1) is two, the two cable fixing blocks (13) are respectively and fixedly connected with the upper end and the lower end of the connecting plate (12), the middle part of each cable fixing block (13) connected with the left end and the right end of the connecting plate (12) is of a U-shaped structure, and the bottom of the U-shaped structure is fixedly connected with the central connecting piece (2) through a bolt.
4. The cable sheath according to claim 2 or 3, wherein the wear plate (11) comprises a top plate (11 a) arranged at the top, the outer side of the wear plate (11) is of a circular arc structure, the outer side of the connecting plate (12) is provided with a plurality of wedge blocks (12 b), the inner side of the wear plate (11) is provided with a plurality of wedge grooves (11 b) matched with the wedge blocks, and the wedge blocks (12 b) are inserted into the wedge grooves (11 b) along the horizontal direction to fixedly connect the connecting plate (12) and the wear plate (11).
5. The cable sheath according to claim 2 or 3, wherein the left side and the right side of the connecting plate (12) are provided with a plurality of connecting holes (12 a), the connecting holes (12 a) are distributed in a staggered manner in the vertical direction of the left side and the right side of the connecting plate (12), the center of each connecting hole (12 a) is a circular through hole, the outer side of each connecting hole (12 a) is U-shaped, and the pin (3) penetrates through the connecting holes (12 a) between two adjacent connecting plates (12) to connect the two connecting plates (12).
6. The cable sheath according to claim 4, wherein a plurality of circular through holes (11 c) are vertically distributed in the middle of the wear plate (11), the circular through holes (11 c) are arranged in the middle of two adjacent wedge grooves (11 b), and a plurality of circular through holes (11 c) are also distributed in corresponding positions of the connecting plate (12), so that the circular through holes (11 c) penetrate through the wear plate (11) and the connecting plate (12).
7. The cable sheath according to claim 2 or 3, wherein the central connecting member (2) is circular, a through hole is formed in the center of the circular shape, a plurality of cable fixing blocks (13) are arranged at equal intervals along the circumference of the outer side of the circular through hole of the central connecting member (2) and fixedly connected with the central connecting member (2) through bolts, the number of the central connecting members (2) is two, and the two central connecting members (2) are fixedly connected with the cable fixing blocks (13) arranged at the upper end and the lower end of the connecting plate (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269702.0A CN115360652B (en) | 2022-10-18 | 2022-10-18 | Cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269702.0A CN115360652B (en) | 2022-10-18 | 2022-10-18 | Cable sheath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115360652A true CN115360652A (en) | 2022-11-18 |
| CN115360652B CN115360652B (en) | 2023-03-24 |
Family
ID=84007993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211269702.0A Active CN115360652B (en) | 2022-10-18 | 2022-10-18 | Cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115360652B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2466354A2 (en) * | 2008-05-13 | 2012-06-20 | Draka Comteq B.V. | An optical fibre telecommunication cable |
| CN104081605A (en) * | 2012-01-25 | 2014-10-01 | 贺德克配件有限公司 | Mounting system |
| CN204633251U (en) * | 2015-06-02 | 2015-09-09 | 北京金风科创风电设备有限公司 | The cable protecting device of wind turbine generator |
| CN107104409A (en) * | 2017-06-27 | 2017-08-29 | 埃克森(天津)金属制品有限公司 | Cable cover(ing) |
| CN107834459A (en) * | 2017-11-23 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable separating anti-wear sheath |
| CN108631233A (en) * | 2018-05-31 | 2018-10-09 | 埃克森(天津)金属制品有限公司 | MW class wind turbine group turns round cable cable separating protective device |
| CN109361176A (en) * | 2018-09-29 | 2019-02-19 | 江苏兴能金属制品有限公司 | A kind of modular cable protection pipe |
| CN212137184U (en) * | 2020-07-03 | 2020-12-11 | 春缆电线电缆有限公司 | Branching device |
| CN212849682U (en) * | 2020-07-20 | 2021-03-30 | 浙江杭欧实业股份有限公司 | Cable protection pipe convenient to installation |
| CN217282014U (en) * | 2022-03-08 | 2022-08-23 | 明阳智慧能源集团股份公司 | Cable protection sheath for wind generating set |
-
2022
- 2022-10-18 CN CN202211269702.0A patent/CN115360652B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2466354A2 (en) * | 2008-05-13 | 2012-06-20 | Draka Comteq B.V. | An optical fibre telecommunication cable |
| CN104081605A (en) * | 2012-01-25 | 2014-10-01 | 贺德克配件有限公司 | Mounting system |
| CN204633251U (en) * | 2015-06-02 | 2015-09-09 | 北京金风科创风电设备有限公司 | The cable protecting device of wind turbine generator |
| CN107104409A (en) * | 2017-06-27 | 2017-08-29 | 埃克森(天津)金属制品有限公司 | Cable cover(ing) |
| CN107834459A (en) * | 2017-11-23 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable separating anti-wear sheath |
| CN108631233A (en) * | 2018-05-31 | 2018-10-09 | 埃克森(天津)金属制品有限公司 | MW class wind turbine group turns round cable cable separating protective device |
| CN109361176A (en) * | 2018-09-29 | 2019-02-19 | 江苏兴能金属制品有限公司 | A kind of modular cable protection pipe |
| CN212137184U (en) * | 2020-07-03 | 2020-12-11 | 春缆电线电缆有限公司 | Branching device |
| CN212849682U (en) * | 2020-07-20 | 2021-03-30 | 浙江杭欧实业股份有限公司 | Cable protection pipe convenient to installation |
| CN217282014U (en) * | 2022-03-08 | 2022-08-23 | 明阳智慧能源集团股份公司 | Cable protection sheath for wind generating set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115360652B (en) | 2023-03-24 |
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