CN217061564U - Flexible insulation aerial cable - Google Patents
Flexible insulation aerial cable Download PDFInfo
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- CN217061564U CN217061564U CN202220229124.7U CN202220229124U CN217061564U CN 217061564 U CN217061564 U CN 217061564U CN 202220229124 U CN202220229124 U CN 202220229124U CN 217061564 U CN217061564 U CN 217061564U
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Abstract
The utility model discloses a flexible insulating overhead cable, which comprises a cable body, wherein two protection structures are movably arranged at the outer side of the cable body, two connecting structures are fixedly arranged at the outer left side and the outer right side of the protection structures, and the two protection structures are connected through the two connecting structures, the utility model relates to the technical field of overhead cables, the cable body can be protected through the matching of an inner supporting seat, a cover plate, a hinge, a locking point and a lock catch of the protection structures, the cable body is prevented from being exposed outside so as to prevent the cable from aging and breaking, the cable body can be clamped and fixed through the arrangement of a first spring and a clamping plate, a plurality of cables can be orderly connected together through the arrangement of an inner connecting seat, a clamping seat, a supporting box, a pull rod, a moving seat, a second spring and an inserting block of the connecting structures, and the problem of confusion and winding of a plurality of cables is avoided, the operation is simple, and the installation is convenient.
Description
Technical Field
The utility model relates to an aerial [ insulated ] cable technical field, concrete field is a flexible insulation aerial [ insulated ] cable.
Background
The overhead cable (called overhead insulated cable) is an overhead conductor with insulating layer and protective sheath, and is a special cable made up by adopting the similar production process of cross-linked cable, and is a new power transmission mode between overhead conductor and underground cable. The aerial cable is a single core, and can be divided into a duralumin wire structure, an aluminum alloy wire structure, a steel core or aluminum alloy core supporting structure, a self-supporting three-core threaded structure (the wire core can be duralumin or duralumin wire) and the like according to different structures. The power supply system has the main characteristics of high power supply reliability, good power supply safety, convenience in erection and maintenance, reasonable economy and the like. The main technical parameters comprise weather resistance, insulation level, inner and outer semi-conductive shielding layers. The overhead cable has wide transmission application at home and abroad.
The existing overhead insulated cable is easy to be mixed and wound to cause the problem of three-phase balance, and in the construction process, the overhead cable is exposed, and the cable exposed outside is easy to break and age.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible insulating aerial [ insulated ] cable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a flexible insulated overhead cable comprises cable bodies, wherein two protection structures are movably arranged on the outer sides of the two cable bodies, two connection structures are fixedly arranged on the left and right sides of the outer sides of the two protection structures, and the two protection structures are connected through the two connection structures;
the protection structure comprises a supporting seat, a cover plate, a hinge, a locking point, a lock catch, a first spring and a clamping plate;
the cable support is characterized in that a placing groove is formed in the top of the support seat, the cable body is movably arranged on the placing groove of the support seat, the cover plate is movably connected with the support seat through a hinge, a locking point is fixedly arranged on the right side of the cover plate, a lock catch is fixedly arranged on the right side outside the support seat, the cover plate is closed with the support box through the locking point and the lock catch, the first spring is located in the support seat, the top end of the first spring is fixedly connected with the bottom of the cover plate, the top of the clamping plate is fixedly connected with the bottom end of the first spring, and the bottom of the clamping plate is tightly attached to the top of the cable body;
the connecting structure comprises a connecting seat, a clamping seat, a supporting box, a pull rod, a moving seat, two second springs and an inserting block;
the connecting seat is fixedly arranged on the right side outside the supporting seat, the rectangular groove is formed in the connecting seat, the clamping seat is fixedly arranged on the left side outside the supporting seat, the clamping groove is formed in the front side of the clamping seat, the supporting box is fixedly arranged on the front side outside the connecting seat, the pull rod penetrates through the front side of the supporting box in a movable mode, the movable seat is located in the supporting box, the front side of the movable seat is fixedly connected with the one end of the pull rod, the second spring is fixedly arranged between the front side of the movable seat and the front side of the supporting box in a movable mode, the inserting block is fixedly arranged on the rear side of the movable seat, the inserting block penetrates through the rear side of the supporting box and the front side of the connecting seat in a movable mode, and the inserting block is matched with the clamping groove formed in the clamping seat in a clamped mode.
Preferably, the clamping plate is of an arc-shaped structure, and the clamping plate is attached to the outer side of the cable body.
Preferably, the other end of the pull rod is fixedly provided with a handle, and the handle is positioned on the outer front side of the support box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a flexible insulating aerial [ insulated ] cable, the utility model discloses a cooperation of protective structure internal support seat, the apron, the hinge, lock point and hasp can be protected the cable body, thereby prevent that the cable body from exposing outside and leading to the ageing and cracked condition of cable, it is fixed to carry out the centre gripping to the cable body through setting up of first spring and splint, through connection structure internal connection seat, the cassette, supporting box, the pull rod, remove the seat, the setting of second spring and inserted block can be in the same place the orderly connection of a plurality of cables, avoid taking place many cables and obscure winding problem, and the operation is simple, and the installation is convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the protection structure of the present invention;
fig. 3 is a schematic top view of the supporting box of the present invention.
In the figure: 1. a cable body; 2. a supporting base; 3. a cover plate; 4. a hinge; 5. locking points; 6. locking; 7. a first spring; 8. a splint; 9. a connecting seat; 10. a card holder; 11. a support box; 12. a pull rod; 13. a movable seat; 14. a second spring; 15. inserting a block; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a technical scheme of flexible insulating aerial cable: a flexible insulated aerial cable comprises cable bodies 1, wherein two protection structures are movably arranged on the outer sides of the two cable bodies 1, two connection structures are fixedly arranged on the left and right sides of the outer sides of the two protection structures, and the two protection structures are connected through the two connection structures; the protection structure comprises a supporting seat 2, a cover plate 3, a hinge 4, a locking point 5, a lock catch 6, a first spring 7 and a clamping plate 8; a placing groove is formed in the top of the supporting seat 2, the cable body 1 is movably arranged on the placing groove of the supporting seat 2, the cover plate 3 is movably connected with the supporting seat 2 through a hinge 4, a locking point 5 is fixedly arranged on the right side of the cover plate 3, a lock catch 6 is fixedly arranged on the right side outside the supporting seat 2, the cover plate 3 is closed with the supporting box 11 through the locking point 5 and the lock catch 6, the first spring 7 is located in the supporting seat 2, the top end of the first spring 7 is fixedly connected with the bottom of the cover plate 3, the top of the clamping plate 8 is fixedly connected with the bottom end of the first spring 7, and the bottom of the clamping plate 8 is tightly attached to the top of the cable body 1; the connecting structure comprises a connecting seat 9, a clamping seat 10, a supporting box 11, a pull rod 12, a moving seat 13, two second springs 14 and an inserting block 15; connecting seat 9 is fixed to be set up in the outer right side of supporting seat 2, and connecting seat 9 has seted up the rectangular channel, cassette 10 is fixed to be set up in the outer left side of supporting seat 2, and the draw-in groove has been opened to the front side of cassette 10, supporting box 11 is fixed to be set up in the outer front side of connecting seat 9, the activity of pull rod 12 runs through in supporting box 11 front side, it is located supporting box 11 to remove seat 13, and the front side of removing seat 13 and the one end fixed connection of pull rod 12, two second springs 14 are fixed to be set up between the front side in removing seat 13 front side and supporting box 11, inserted block 15 is fixed to be set up in removing seat 13 rear side, inserted block 15 activity runs through in the front side of supporting box 11 rear side and connecting seat 9, and the draw-in groove joint cooperation that inserted block 15 and cassette 10 seted up.
Specifically, the clamping plate 8 is of an arc-shaped structure, and the clamping plate 8 is attached to the outer side of the cable body 1.
Specifically, a handle 16 is fixedly provided at the other end of the pull rod 12, the handle 16 is located at the outer front side of the support case 11, and the handle 16 is used for pulling the pull rod 12.
The working principle is as follows: when in use, the cable body 1 firstly passes through the placing groove arranged in the supporting seat 2, then the cover plate 3 is closed, so that the locking point 5 is buckled with the lock catch 6, at this time, the clamping plate 8 can fix the cable body 1 under the elastic action of the first spring 7, when the cable body 1 and the cable body 1 are assembled and connected, a worker pulls the pull rod 12 outwards, the pull rod 12 drives the moving seat 13 to move outwards, the moving seat 13 extrudes the second spring 14, the second spring 14 drives the inserting block 15 to move outwards, so that the inserting block 15 is separated from the connecting seat 9 and enters the supporting box 11, at this time, the clamping seat 10 is inserted into the rectangular groove of the connecting seat 9, after the clamping seat 10 completely enters the rectangular groove, the pull rod 12 is loosened, at this time, the extrusion force applied to the second spring 14 disappears, and after the second spring 14 is elastically restored, the movable seat 13 drives the clamping block to be ejected into the clamping groove of the clamping seat 10, so that the connecting seat 9 is fixed.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A flexible insulated overhead cable, comprising a cable body (1), characterized in that: two protection structures are movably arranged on the outer sides of the two cable bodies (1), two connecting structures are fixedly arranged on the left and right sides of the outer sides of the two protection structures, and the two protection structures are connected through the two connecting structures;
the protection structure comprises a supporting seat (2), a cover plate (3), a hinge (4), a locking point (5), a lock catch (6), a first spring (7) and a clamping plate (8);
the cable support is characterized in that a placing groove is formed in the top of the support seat (2), the cable body (1) is movably arranged on the placing groove of the support seat (2), the cover plate (3) is movably connected with the support seat (2) through a hinge (4), a locking point (5) is fixedly arranged on the right side of the cover plate (3), a lock catch (6) is fixedly arranged on the outer right side of the support seat (2), the cover plate (3) is closed with the support box (11) through the locking point (5) and the lock catch (6), the first spring (7) is located in the support seat (2), the top end of the first spring (7) is fixedly connected with the bottom of the cover plate (3), the top of the clamping plate (8) is fixedly connected with the bottom end of the first spring (7), and the bottom of the clamping plate (8) is tightly attached to the top of the cable body (1);
the connecting structure comprises a connecting seat (9), a clamping seat (10), a supporting box (11), a pull rod (12), a moving seat (13), two second springs (14) and an inserting block (15);
the connecting seat (9) is fixedly arranged on the outer right side of the supporting seat (2), the connecting seat (9) is provided with a rectangular groove, the clamping seat (10) is fixedly arranged on the outer left side of the supporting seat (2), a clamping groove is arranged at the front side of the clamping seat (10), the supporting box (11) is fixedly arranged at the outer front side of the connecting seat (9), the pull rod (12) movably penetrates through the front side of the supporting box (11), the moving seat (13) is positioned in the supporting box (11), the front side of the moving seat (13) is fixedly connected with one end of the pull rod (12), the two second springs (14) are fixedly arranged between the front side of the moving seat (13) and the inner front side of the supporting box (11), the inserting block (15) is fixedly arranged on the rear side of the moving seat (13), the inserting block (15) movably penetrates through the rear side of the supporting box (11) and the front side of the connecting seat (9), and the inserting block (15) is in clamping fit with a clamping groove formed in the clamping seat (10).
2. A flexible insulated overhead cable as claimed in claim 1, characterized in that: the clamping plate (8) is of an arc-shaped structure, and the clamping plate (8) is attached to the outer side of the cable body (1).
3. A flexible insulated overhead cable as claimed in claim 1, characterized in that: the other end of the pull rod (12) is fixedly provided with a handle (16), and the handle (16) is positioned on the outer front side of the support box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220229124.7U CN217061564U (en) | 2022-01-27 | 2022-01-27 | Flexible insulation aerial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220229124.7U CN217061564U (en) | 2022-01-27 | 2022-01-27 | Flexible insulation aerial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217061564U true CN217061564U (en) | 2022-07-26 |
Family
ID=82485208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220229124.7U Active CN217061564U (en) | 2022-01-27 | 2022-01-27 | Flexible insulation aerial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217061564U (en) |
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2022
- 2022-01-27 CN CN202220229124.7U patent/CN217061564U/en active Active
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