CN218471635U - Low temperature resistant weatherability control cable - Google Patents
Low temperature resistant weatherability control cable Download PDFInfo
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- CN218471635U CN218471635U CN202221834938.XU CN202221834938U CN218471635U CN 218471635 U CN218471635 U CN 218471635U CN 202221834938 U CN202221834938 U CN 202221834938U CN 218471635 U CN218471635 U CN 218471635U
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Abstract
The utility model belongs to the technical field of cables, in particular to a low temperature resistant and weather resistant control cable, which comprises a cable body, wherein a cleaning component is arranged on the cable body; the clearance subassembly includes the go-between of fixed mounting on cable body axial lateral wall, the articulated a plurality of connecting rod that is provided with on the axial lateral wall of go-between, when wind front blows sheltering from cloth, at sheltering from cloth, the connecting rod, branch, the go-between, clearance ring and reset spring's cooperation down, the clearance ring takes place for the displacement along cable body surface, it can strike off cable body snow on the surface through the dull polish piece, when wind reduces, the clearance ring can receive reset spring's elasticity, with its initial position that resumes, can come to clear up the snow on cable body surface through wind-force, this kind of low temperature resistant weatherability control cable, it becomes fragile to prevent that the long-term inoxidizing coating that leads to cable body of snow from covering, certain low temperature resistant has, the life of extension cable body.
Description
Technical Field
The utility model belongs to the technical field of the cable, concretely relates to low temperature resistant weatherability control cable.
Background
At present, with the development of national socioeconomic, the number of people using the power cable industry is continuously increasing, wherein high voltage cables are widely used, electric wires and cables are wire products for transmitting electric energy, transmitting information and realizing electromagnetic energy conversion, and are widely used in various fields of national economy, which are called as 'blood vessels' and 'nerves' of national economy, power cables are commonly used in urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under river-crossing seawater, and the proportion of the cables in the power lines is gradually increased.
Particularly, in rainy and snowy weather, the surface of the cable is easily covered by snow, and the long-time snow covering causes the protective skin on the surface of the cable to be extremely fragile, so that the protective layer in the cable is directly influenced, and the cable cannot normally work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low temperature resistant weatherability control cable to the surface of solving the cable is covered by snow easily, and the long-time cover of snow can lead to cable surface's protection skin to become unusual fragile technical problem, reaches and to carry out certain protection to the cable body, has low temperature resistant purpose.
In order to solve the technical problem, the utility model provides a low temperature resistant weatherability control cable, include:
a cable body;
the cable body is provided with a cleaning assembly;
clearance subassembly includes the go-between of fixed mounting on cable body axial lateral wall, the articulated a plurality of connecting rod, a plurality of that is provided with on the axial lateral wall of go-between the lateral wall of connecting rod all is provided with branch, slidable mounting has clearance ring, a plurality of on the cable body axial lateral wall the one end of branch all sets up with clearance ring is articulated, still be provided with reset assembly, a plurality of on the cable body the surface of connecting rod is provided with jointly and hides fender cloth.
Through above-mentioned technical scheme, under the cooperation of go-between, connecting rod, branch, clearance ring and sheltering from cloth, the clearance ring can remove along the surface of cable body.
Furthermore, one end of each of the support rods is hinged to a corresponding connecting rod.
Through above-mentioned technical scheme, through the setting of connecting rod, certain angle change can take place for the connecting rod.
Furthermore, the reset assembly comprises a limiting ring fixedly mounted on the axial side wall of the cable body, and a plurality of reset springs are fixedly connected between the limiting ring and the cleaning ring.
Through the technical scheme, the cleaning ring can restore to the initial position after moving under the matching of the limiting ring and the return spring.
Furthermore, an installation sleeve is fixedly installed at one end of the cable body, and a handle is fixedly installed at the upper end of the installation sleeve.
Through the technical scheme, the cable body can be conveniently installed through the arrangement of the handle.
Further, still be provided with fixed subassembly on the cable body axial lateral wall, fixed subassembly includes the solid fixed ring of a plurality of fixed mounting on cable body axial lateral wall, a plurality of gu fixed ring all is provided with the elasticity rope between two liang, the contact site fixed mounting of elasticity rope and solid fixed ring has the fixed block, fixed block and elasticity rope fixed connection.
Through the technical scheme, under the cooperation of the fixing ring, the fixing block and the elastic rope, the fixing device can be fixed according to cables of different sizes, and the internal elements are guaranteed not to be distracted.
Furthermore, a heat conduction layer and a heat insulation layer are arranged inside the cable body.
Through above-mentioned technical scheme, through the setting of heat-conducting layer and heat preservation, can guarantee that the cable body is inside can not be because of the weather is cold and freeze.
Furthermore, a plurality of heat conducting rods are fixedly mounted inside the heat insulating layer and are in contact with the inner side wall of the cable body.
Through above-mentioned technical scheme, through the setting of heat conduction pole, can conduct the inside outmost of cable body with the inside heat that produces of cable body, can carry out certain protection to the cable body.
Furthermore, the inner side wall of the cleaning ring is fixedly provided with a frosting block, and the contact surface of the frosting block and the cable body is corrugated.
Through above-mentioned technical scheme, through the setting of dull polish block shape, the dull polish block can be just good give the clearance with the snow on cable body surface.
The utility model has the advantages that:
1. when the front face blows sheltering from cloth as wind, sheltering from cloth, the connecting rod, branch, the go-between, clearance ring and reset spring's cooperation down, the clearance ring takes place for the displacement along the cable body surface, it can strike off the snow on the cable body surface through the dull polish piece, when wind reduces, the clearance ring can receive reset spring's elasticity, resume initial position with it, can come to clear up the snow on cable body surface through wind-force, prevent that long-term cover of snow from leading to the inoxidizing coating of cable body to become fragile, certain low temperature resistant has, the life of extension cable body.
2. The cable body is at the in-process of work, and its inside component can produce certain heat, carries out certain conduction through the heat-conducting layer heat, lets the inside component of cable body all carry out certain heat conduction, and the rethread heat preservation is preserved the heat, and the inside heat conduction pole of heat preservation can carry out certain absorption to the heat simultaneously, then protects the cable body through the outmost further of heat conduction part to the cable body through the heat conduction pole again.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;
fig. 3 is a plan view of the fixing member of the present invention.
In the figure:
1. a cable body; 2. installing a sleeve; 3. a grip; 4. cleaning the assembly; 41. a connecting ring; 42. a connecting rod; 43. a strut; 44. cleaning a ring; 45. resetting the assembly; 451. a confinement ring; 452. a return spring; 46. a shielding cloth; 5. a fixing assembly; 51. a fixing ring; 52. a fixed block; 53. an elastic cord; 6. a heat conducting rod; 7. a heat-insulating layer; 8. a heat conductive layer; 9. and (7) sanding blocks.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. 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 (b):
as shown in fig. 1 to 3, a low temperature resistant and weather resistant control cable comprises a cable body 1, wherein a cleaning assembly 4 is arranged on the cable body 1.
Wherein, the one end fixed mounting of cable body 1 has installation sleeve 2, and the upper end fixed mounting of installation sleeve 2 has handle 3. Through the setting of handle 3, can let cable body 1 carry out convenient installation.
As shown in fig. 1 and 2, the cleaning assembly 4 includes a connecting ring 41 fixedly mounted on the axial side wall of the cable body 1, a plurality of connecting rods 42 are hinged to the axial side wall of the connecting ring 41, supporting rods 43 are respectively disposed on the side walls of the plurality of connecting rods 42, a cleaning ring 44 is slidably mounted on the axial side wall of the cable body 1, one ends of the plurality of supporting rods 43 are respectively hinged to the cleaning ring 44, a reset assembly 45 is further disposed on the cable body 1, and shielding cloth 46 is disposed on the surface of the plurality of connecting rods 42. The cleaning ring 44 is movable along the surface of the cable body 1 in cooperation with the connection ring 41, the connection rod 42, the support rod 43, the cleaning ring 44, and the blocking cloth 46.
In this embodiment, the inner side wall of the cleaning ring 44 is fixedly mounted with the sanding block 9, and the contact surface between the sanding block 9 and the cable body 1 is corrugated. The inner side wall of the cleaning ring 44 is fixedly provided with a sanding block 9, and the contact surface of the sanding block 9 and the cable body 1 is corrugated.
Wherein, one end of each of the plurality of supporting rods 43 is hinged with the corresponding connecting rod 42. By the arrangement of the connecting rod 42, a certain angular change of the connecting rod 42 can take place.
As shown in fig. 1, the restoring assembly 45 includes a limiting ring 451 fixedly mounted on the axial side wall of the cable body 1, and a plurality of restoring springs 452 are fixedly connected between the limiting ring 451 and the cleaning ring 44. The clearance ring 44 may return to the initial position after movement by the combination of the limit ring 451 and the return spring 452.
As shown in fig. 2, a plurality of heat conducting rods 6 are fixedly arranged inside the heat insulating layer 7, and the plurality of heat conducting rods 6 are all in contact with the inner side wall of the cable body 1. Through the setting of heat conduction pole 6, can conduct the outmost of the inside heat that produces of cable body 1 to cable body 1, can carry out certain protection to cable body 1.
As shown in fig. 1 and 3, the axial side wall of the cable body 1 is further provided with a fixing component 5, the fixing component 5 includes a plurality of fixing rings 51 fixedly mounted on the axial side wall of the cable body 1, elastic ropes 53 are respectively arranged between every two fixing rings 51, a fixing block 52 is fixedly mounted at a contact position of each elastic rope 53 and each fixing ring 51, and each fixing block 52 is fixedly connected with each elastic rope 53. Under the cooperation of the fixing ring 51, the fixing block 52 and the elastic rope 53, the fixing can be performed according to cables with different sizes, and the internal elements are ensured not to be distracted.
Wherein, the interior of the cable body 1 is provided with a heat conduction layer 8 and a heat insulation layer 7. Through the setting of heat-conducting layer 8 and heat preservation 7, can guarantee that the inside can not be because of the weather is cold and freeze to be damaged of cable body 1.
In summary, when wind blows on the shielding cloth 46 from the front side, the shielding cloth 46 receives a certain extrusion force, the shielding cloth 46 drives the connecting rods 42 at the corresponding positions to expand, the connecting rods 42 drive the supporting rods 43 at the corresponding positions to move close to the connecting rings 41 in the expanding process, the connecting rods 42 drive the cleaning rings 44 to move close to the connecting rings 41 along the surface of the cable body 1, the cleaning rings 44 stretch the return springs 452, the cleaning rings 44 scrape snow on the surface of the cable body 1 through the sanding blocks 9 in the displacement process along the surface of the cable body 1, when the wind is reduced, the cleaning rings 44 receive the elastic force of the return springs 452 and restore the return springs to the original position of the wind, i.e., the snow on the surface of the cable body 1 can be cleaned through wind, the protective layer of the cable body 1 is prevented from being embrittled due to long-term coverage of the snow, and the service life of the cable body 1 is prolonged.
Cable body 1 is at the in-process of work, its inside component can produce certain heat, carry out certain conduction through heat-conducting layer 8 heat, let cable body 1 inside component all carry out certain heat conduction, rethread heat preservation 7 is preserved the heat, heat-conducting rod 6 inside heat preservation 7 can carry out certain absorption to the heat simultaneously, then rethread heat-conducting rod 6 further protects cable body 1 with partial heat conduction to cable body 1 outmost.
All the components selected in the present application are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.
Claims (8)
1. A low temperature resistant and weather resistant control cable is characterized in that: the method comprises the following steps:
a cable body (1);
the cable body (1) is provided with a cleaning assembly (4);
clearance subassembly (4) include go-between (41) of fixed mounting on cable body (1) axial lateral wall, the articulated a plurality of connecting rod (42), a plurality of that is provided with on the axial lateral wall of go-between (41) the lateral wall of connecting rod (42) all is provided with branch (43), slidable mounting has clearance ring (44), a plurality of on the cable body (1) axial lateral wall the one end of branch (43) all with clearance ring (44) articulated setting, still be provided with reset assembly (45), a plurality of on cable body (1) the surface of connecting rod (42) is provided with jointly and hides cloth (46).
2. The low temperature and weather resistant control cable of claim 1, wherein:
one end of each of the support rods (43) is hinged with a connecting rod (42) at a corresponding position.
3. The low temperature and weather resistant control cable of claim 2, wherein:
the reset assembly (45) comprises a limiting ring (451) fixedly mounted on the axial side wall of the cable body (1), and a plurality of reset springs (452) are fixedly connected between the limiting ring (451) and the cleaning ring (44).
4. A low temperature and weather resistant control cable as claimed in claim 3, wherein:
one end of the cable body (1) is fixedly provided with a mounting sleeve (2), and the upper end of the mounting sleeve (2) is fixedly provided with a grip (3).
5. The low temperature and weather resistant control cable of claim 4, wherein:
still be provided with fixed subassembly (5) on cable body (1) axial lateral wall, fixed subassembly (5) include fixed ring (51), a plurality of fixed ring (51) of fixed mounting on cable body (1) axial lateral wall, a plurality of fixed ring (51) all are provided with elasticity rope (53) between two liang, the contact site fixed mounting of elasticity rope (53) and fixed ring (51) has fixed block (52), fixed block (52) and elasticity rope (53) fixed connection.
6. The low temperature and weather resistant control cable of claim 5, wherein:
the cable is characterized in that a heat conduction layer (8) and a heat insulation layer (7) are arranged inside the cable body (1).
7. The low temperature and weather resistant control cable of claim 6 wherein:
a plurality of heat conducting rods (6) are fixedly mounted inside the heat insulating layer (7), and the heat conducting rods (6) are all in contact with the inner side wall of the cable body (1).
8. The low temperature and weather resistant control cable of claim 7 wherein:
the inside wall fixed mounting of clearance ring (44) has dull polish piece (9), just the contact surface of dull polish piece (9) and cable body (1) is the corrugate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221834938.XU CN218471635U (en) | 2022-07-18 | 2022-07-18 | Low temperature resistant weatherability control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221834938.XU CN218471635U (en) | 2022-07-18 | 2022-07-18 | Low temperature resistant weatherability control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218471635U true CN218471635U (en) | 2023-02-10 |
Family
ID=85135462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221834938.XU Active CN218471635U (en) | 2022-07-18 | 2022-07-18 | Low temperature resistant weatherability control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218471635U (en) |
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2022
- 2022-07-18 CN CN202221834938.XU patent/CN218471635U/en active Active
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