CN209786725U - Ultraviolet crosslinked polyethylene power cable - Google Patents
Ultraviolet crosslinked polyethylene power cable Download PDFInfo
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- CN209786725U CN209786725U CN201920839991.0U CN201920839991U CN209786725U CN 209786725 U CN209786725 U CN 209786725U CN 201920839991 U CN201920839991 U CN 201920839991U CN 209786725 U CN209786725 U CN 209786725U
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- fixedly connected
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- crosslinked polyethylene
- power cable
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Abstract
The utility model belongs to the technical field of power cable, especially, be an ultraviolet ray crosslinked polyethylene power cable, including the cable duct, the inner wall fixedly connected with connecting rod of cable duct, the first fixed plate of one end fixedly connected with of connecting rod, the one end fixedly connected with hinge of first fixed plate, one side fixedly connected with second fixed plate of hinge, the equal fixedly connected with connection piece in one side of second fixed plate and first fixed plate. This ultraviolet crosslinked polyethylene power cable, when placing the cable conductor in the cable conductor, place the cable conductor between first fixed plate and second fixed plate, and link together screw through connection piece and first nut, can arrange in order the cable conductor in the cable conductor, the setting of a plurality of first fixed plates etc. in the cable conductor can be arranged in order many cable conductors, passes through threaded connection pipe with two first threaded rods and links together, can fix the cable conductor.
Description
Technical Field
The utility model belongs to the technical field of power cable, concretely relates to ultraviolet ray crosslinked polyethylene power cable.
background
polyethylene has excellent electrical insulation, chemical resistance and good processability and is widely used in various fields of national production. After polyethylene is crosslinked, the molecular structure of polyethylene is changed into a three-dimensional network structure in a linear mode, the mechanical strength, the heat resistance and the like of polyethylene are improved in different degrees, and the application range of polyethylene is expanded.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an ultraviolet ray crosslinked polyethylene power cable has the characteristics that the arrangement effect to many cables conductor is better and the convenience is installed the cable duct.
In order to achieve the above object, the utility model provides a following technical scheme: an ultraviolet crosslinked polyethylene power cable comprises a cable tube, wherein a connecting rod is fixedly connected to the inner wall of the cable tube, a first fixing plate is fixedly connected to one end of the connecting rod, a hinge is fixedly connected to one end of the first fixing plate, a second fixing plate is fixedly connected to one side of the hinge, connecting pieces are fixedly connected to one sides of the second fixing plate and the first fixing plate, a hole is formed in one side of each connecting piece, a screw is inserted into the hole, a first nut is connected to the outer surface of one end of the screw in a threaded manner, a sponge pad is lapped on the outer surface of the cable tube, a first fixing piece is fixedly connected to one side of the sponge pad, an inserting rod is fixedly connected to one side of the first fixing piece, a blocking piece is fixedly connected to one end of the inserting rod, a sleeve is sleeved outside the inserting rod, and a second fixing piece is fixedly connected, the equal fixedly connected with first threaded rod of one end of second stationary blade and first stationary blade, threaded connection pipe has been cup jointed to the surface of first threaded rod.
in order to make and link together first stationary blade and second stationary blade, as the utility model relates to an ultraviolet crosslinking polyethylene power cable is preferred, the quantity of first threaded rod is two, two first threaded rod all passes through threaded connection pipe swing joint.
In order to make convenient to detach and installation, as the utility model relates to an ultraviolet ray crosslinked polyethylene power cable is preferred, sheathed tube one side fixedly connected with fixed block, the one end fixedly connected with second threaded rod of fixed block, the surface threaded connection that fixed block one end was kept away from to the second threaded rod has the second nut.
In order to fix this device for the convenience, conduct the utility model relates to an ultraviolet ray crosslinked polyethylene power cable is preferred, one side fixedly connected with backup pad of second nut, the bolt jack has been seted up to one side of backup pad.
In order to make fixed more firm, conduct the utility model relates to an ultraviolet ray crosslinked polyethylene power cable is preferred, the quantity of bolt jack is four, and four the bolt jack is seted up in one side of backup pad with the form of rectangle array.
In order to make and fix the cable duct, conduct the utility model relates to an ultraviolet ray crosslinked polyethylene power cable is preferred, the inside grafting of bolt jack has the bolt.
In order to make prevent sleeve pipe and cable duct direct contact, conduct the utility model relates to an ultraviolet ray crosslinked polyethylene power cable is preferred, sheathed tube one side fixedly connected with arc piece.
compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model, through arranging the first fixing plate, the second fixing plate, the connecting sheet, the screw and the first nut, when the cable conductor is arranged in the cable conductor, the cable conductor is arranged between the first fixing plate and the second fixing plate, and the screw through connecting sheet is connected with the first nut, the cable conductor in the cable conductor can be arranged, the arrangement of the plurality of first fixing plates, the second fixing plate, the connecting sheet, the screw and the first nut in the cable conductor can arrange a plurality of cable conductors, prevent the plurality of cable conductors from being wound together to cause electric power accidents, through arranging the first fixing sheet, the inserted link, the baffle, the sleeve, the second fixing sheet, the first threaded rod and the threaded connecting pipe, when in use, the cable conductor is arranged between the first fixing sheet and the second fixing sheet, and the two first threaded rods are connected together through the threaded connecting pipe, the cable tube can be fixed.
2. The utility model discloses, through setting up fixed block, second threaded rod, second nut, backup pad, bolt and arc piece, when installing the cable duct, insert the bolt in the bolt jack, make bolt through bolt jack fix on the wall, and through separating first threaded rod and second nut, can conveniently dismantle the cable duct for this device is convenient for install and dismantle facilitate the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic diagram of a first fixing plate structure in the present invention;
FIG. 3 is a schematic view of the screw structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
Fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a cable duct; 2. a connecting rod; 3. a first fixing plate; 4. a second fixing plate; 5. connecting sheets; 6. a screw; 7. a first nut; 8. a sponge cushion; 9. a first fixing sheet; 10. inserting a rod; 11. a baffle plate; 12. a sleeve; 13. a second fixing sheet; 14. a first threaded rod; 15. a threaded connection pipe; 16. a fixed block; 17. a second threaded rod; 18. a second nut; 19. a support plate; 20. a bolt; 21. an arc-shaped block.
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 work belong to the protection scope of the present invention.
Example 1
referring to fig. 1-5, the present invention provides the following technical solutions: an ultraviolet crosslinked polyethylene power cable comprises a cable tube 1, a connecting rod 2 is fixedly connected to the inner wall of the cable tube 1, a first fixing plate 3 is fixedly connected to one end of the connecting rod 2, a hinge is fixedly connected to one end of the first fixing plate 3, a second fixing plate 4 is fixedly connected to one side of the hinge, a connecting piece 5 is fixedly connected to one side of the second fixing plate 4 and one side of the first fixing plate 3, a hole is formed in one side of the connecting piece 5, a screw 6 is inserted into the hole, a first nut 7 is connected to the outer surface of one end of the screw 6 in a threaded manner, a spongy cushion 8 is lapped on the outer surface of the cable tube 1, a first fixing piece 9 is fixedly connected to one side of the spongy cushion 8, an inserting rod 10 is fixedly connected to one side of the first fixing piece 9, a retaining piece 11 is fixedly connected to one end of the inserting rod 10, a sleeve 12 is, one end of the second fixing plate 13 and one end of the first fixing plate 9 are fixedly connected with a first threaded rod 14, and the outer surface of the first threaded rod 14 is sleeved with a threaded connecting pipe 15.
In this embodiment: when the cable wire is placed in the cable tube 1, the cable wire is placed between the first fixing plate 3 and the second fixing plate 4, the screw 6 penetrates through the connecting sheet 5 and is connected with the first nut 7, so that cables in the cable tube 1 can be arranged, a plurality of first fixing plates 3, a plurality of second fixing plates 4, the connecting sheet 5, the screw 6 and the first nut 7 in the cable tube 1 can arrange a plurality of cables, electric power accidents caused by winding of the plurality of cables are prevented, by arranging the first fixing piece 9, the inserted link 10, the baffle 11, the sleeve 12, the second fixing piece 13, the first threaded rod 14 and the threaded connecting pipe 15, in use, the cable duct 1 is placed between the first fixing piece 9 and the second fixing piece 13, and the two first threaded rods 14 are connected together through the threaded connecting pipe 15, so that the cable duct 1 can be fixed.
Specifically, the number of the first threaded rods 14 is two, and the two first threaded rods 14 are movably connected through a threaded connecting pipe 15;
In this embodiment: the threaded connection pipe 15 serves to facilitate connection with the first threaded rod 14, and is convenient to disassemble and assemble.
Specifically, one side of the sleeve 12 is fixedly connected with a fixed block 16, one end of the fixed block 16 is fixedly connected with a second threaded rod 17, and the outer surface of one end, far away from the fixed block 16, of the second threaded rod 17 is in threaded connection with a second nut 18;
In this embodiment: the fixing block 16, the second threaded rod 17 and the second nut 18 play a role in connection and fixation, and are convenient to detach.
Specifically, a supporting plate 19 is fixedly connected to one side of the second nut 18, four bolt insertion holes are formed in one side of the supporting plate 19, and the four bolt insertion holes are formed in one side of the supporting plate 19 in a rectangular array;
In this embodiment: the setting of four bolt jacks can play the effect that improves this device steadiness.
Specifically, the bolt 20 is inserted into the bolt insertion hole;
in this embodiment: the bolt 20 penetrates through the bolt insertion hole and is connected with the wall surface, and the cable tube 1 can be conveniently fixed.
Specifically, one side of the sleeve 12 is fixedly connected with an arc-shaped block 21;
In this embodiment: the arc-shaped blocks 21 serve to prevent the cable tube 1 from coming into direct contact with the sleeve 12.
The utility model discloses a theory of operation and use flow: when the cable wire is placed in the cable tube 1, the cable wire is placed between the first fixing plate 3 and the second fixing plate 4, the screw 6 penetrates through the connecting sheet 5 and is connected with the first nut 7, so that cables in the cable tube 1 can be arranged, a plurality of first fixing plates 3, a plurality of second fixing plates 4, the connecting sheet 5, the screw 6 and the first nut 7 in the cable tube 1 can arrange a plurality of cables, electric power accidents caused by winding of the plurality of cables are prevented, by arranging the first fixing piece 9, the inserted link 10, the baffle 11, the sleeve 12, the second fixing piece 13, the first threaded rod 14 and the threaded connecting pipe 15, in use, the cable duct 1 is placed between the first fixing piece 9 and the second fixing piece 13, and the two first threaded rods 14 are connected together through the threaded connecting pipe 15, so that the cable duct 1 can be fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an ultraviolet crosslinked polyethylene power cable, includes cable duct (1), its characterized in that: the inner wall of the cable tube (1) is fixedly connected with a connecting rod (2), one end of the connecting rod (2) is fixedly connected with a first fixing plate (3), one end of the first fixing plate (3) is fixedly connected with a hinge, one side of the hinge is fixedly connected with a second fixing plate (4), one sides of the second fixing plate (4) and the first fixing plate (3) are both fixedly connected with a connecting sheet (5), one side of the connecting sheet (5) is provided with a hole, a screw (6) is inserted into the hole, the outer surface of one end of the screw (6) is in threaded connection with a first nut (7), the outer surface of the cable tube (1) is in lap joint with a sponge pad (8), one side of the sponge pad (8) is fixedly connected with a first fixing sheet (9), one side of the first fixing sheet (9) is fixedly connected with an inserting rod (10), one end of the inserting rod (10) is fixedly connected with, the outside of inserted bar (10) has cup jointed sleeve pipe (12), the bottom fixedly connected with second stationary blade (13) of sleeve pipe (12), the equal fixedly connected with first threaded rod (14) of one end of second stationary blade (13) and first stationary blade (9), threaded connection pipe (15) has been cup jointed to the surface of first threaded rod (14).
2. The uv crosslinked polyethylene power cable according to claim 1, characterized in that: the number of the first threaded rods (14) is two, and the two first threaded rods (14) are movably connected through threaded connecting pipes (15).
3. the uv crosslinked polyethylene power cable according to claim 1, characterized in that: one side fixedly connected with fixed block (16) of sleeve pipe (12), the one end fixedly connected with second threaded rod (17) of fixed block (16), the surface threaded connection that fixed block (16) one end was kept away from in second threaded rod (17) has second nut (18).
4. The uv crosslinked polyethylene power cable according to claim 3, characterized in that: one side of the second nut (18) is fixedly connected with a supporting plate (19), and one side of the supporting plate (19) is provided with a bolt insertion hole.
5. the UV crosslinked polyethylene power cable according to claim 4, characterized in that: the number of the bolt insertion holes is four, and the four bolt insertion holes are arranged on one side of the supporting plate (19) in a rectangular array mode.
6. The UV crosslinked polyethylene power cable according to claim 4, characterized in that: and a bolt (20) is inserted into the bolt insertion hole.
7. the uv crosslinked polyethylene power cable according to claim 1, characterized in that: one side of the sleeve (12) is fixedly connected with an arc-shaped block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839991.0U CN209786725U (en) | 2019-06-04 | 2019-06-04 | Ultraviolet crosslinked polyethylene power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839991.0U CN209786725U (en) | 2019-06-04 | 2019-06-04 | Ultraviolet crosslinked polyethylene power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786725U true CN209786725U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920839991.0U Active CN209786725U (en) | 2019-06-04 | 2019-06-04 | Ultraviolet crosslinked polyethylene power cable |
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| CN (1) | CN209786725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181105A (en) * | 2020-01-22 | 2020-05-19 | 武汉船用机械有限责任公司 | Cable Laying Fixtures |
-
2019
- 2019-06-04 CN CN201920839991.0U patent/CN209786725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181105A (en) * | 2020-01-22 | 2020-05-19 | 武汉船用机械有限责任公司 | Cable Laying Fixtures |
| CN111181105B (en) * | 2020-01-22 | 2021-01-29 | 武汉船用机械有限责任公司 | Cable laying fixing device |
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