CN209708699U - It is a kind of can direct-burried in the soil PVC insulated power cable - Google Patents
It is a kind of can direct-burried in the soil PVC insulated power cable Download PDFInfo
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- CN209708699U CN209708699U CN201920657520.8U CN201920657520U CN209708699U CN 209708699 U CN209708699 U CN 209708699U CN 201920657520 U CN201920657520 U CN 201920657520U CN 209708699 U CN209708699 U CN 209708699U
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- cable
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- oppanol
- cutting ferrule
- clamping
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Abstract
The utility model discloses it is a kind of can direct-burried in the soil PVC insulated power cable, including cable body, upper clamping mechanism, lower clamping mechanism, upper anti-corrosion mechanism and lower anti-corrosion mechanism, cable body is by draught line, conductive cable cores and waterproof jacket composition, waterproof jacket is cased on the outside of draught line, multiple conductive cable cores are equipped between waterproof jacket and draught line, the utility model passes through the Oppanol set up and down with antisepsis on the set of cable body outer surface, pass through the cooperation of gasket and seal groove, guarantee to be tightly connected between cable, cutting ferrule up and down is respectively set at upper and lower Oppanol set both ends simultaneously, utilize the flexible connection of upper clamping joint and lower clamping joint, guarantee that Oppanol set can be stable up and down is stuck on cable, it is not easily to fall off, good seal performance and have certain antisepsis, simultaneously Easy disassembly and splicing again, can preferably protect the cable for being embedded in underground.
Description
Technical field
The utility model relates to a kind of PVC insulated power cable, in particular to it is a kind of can direct-burried in the soil it is poly-
Vinyl chloride insulated power cable belongs to cable machinery technical field.
Background technique
Polyvinyl chloride cable is to use polyvinyl chloride for cable made of material, since polyvinyl chloride cable exists
Landfill is generally required when use in earth's surface hereinafter, so protected, but existing polyvinyl chloride cable all passes through
Cable is inserted in conduit, then entire conduit is embedded to underground, it is not only troublesome in poeration, and also conduit material is than cumbersome, landfill
And carry when need to spend a large amount of manpowers, and marginal end poor sealing, be easy leakage leak mud, influence cable performance and
It is service life, very impracticable.
Utility model content
The purpose of this utility model is to provide it is a kind of can direct-burried in the soil PVC insulated power cable, with solution
Certainly the problems mentioned above in the background art.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution:
The utility model one kind can direct-burried in the soil PVC insulated power cable, including cable body, upper card
Connection mechanism, lower clamping mechanism, upper anti-corrosion mechanism and lower anti-corrosion mechanism, the cable body by draught line, conductive cable cores and
Waterproof jacket composition, the draught line outside are cased with waterproof jacket, multiple cable conduction lines are equipped between the waterproof jacket and draught line
Core, each conductive cable cores outside are cased with polyvinyl chloride insulation set, polyvinyl chloride insulation set described in each adjacent two
Between be bonded to each other, the cable body upper and lower side is respectively equipped with two upper clamping mechanisms and two lower clamping mechanisms, two institutes
It states and is equipped with upper anti-corrosion mechanism between clamping mechanism, be equipped with lower anti-corrosion mechanism between two lower clamping mechanisms.
As a kind of optimal technical scheme of the utility model, the upper clamping mechanism by upper cutting ferrule, arc clamping bolt and
Arc protective cover composition, two upper cutting ferrules are equipped with fitting groove in No.1 close to the side of cable body, two it is described on
The inside at cutting ferrule both ends is equipped with an arc chute, slidably connects arc clamping bolt inside each arc chute,
Each arc clamping bolt runs through cutting ferrule, side fixed company of each arc clamping bolt close to upper cutting ferrule top
It is connected to arc protective cover, each arc protective cover is bonded the upper surface for being slidably connected at cutting ferrule, the lower clamping machine
Structure is made of lower cutting ferrule and lower clamping joint, and two lower cutting ferrules are equipped with fitting groove under No.1 close to the side of cable body,
The inside at two lower cutting ferrule both ends is equipped with an arc jack, pastes under each arc jack inner wall and close No.1
The side for closing slot is equipped with a compression groove, is fixedly connected with lower clamping by compressed spring inside each compression groove
Head, the lower clamping joint are slidably connected with compression groove, and the upper anti-corrosion mechanism is made of upper Oppanol set, described poly-
Isobutene rubber set is fixedly connected between two upper cutting ferrules, and the upper Oppanol is covered to be set close to the side of cable body
There are No. two upper fitting grooves, the lower anti-corrosion mechanism is made of lower Oppanol set, and the lower Oppanol set is fixed
It is connected between two lower cutting ferrules, the lower Oppanol, which is covered, is equipped with No. two lower fitting grooves close to the side of cable body.
As a kind of optimal technical scheme of the utility model, two upper cutting ferrules and two lower cutting ferrule middles it is interior
Portion is respectively equipped with a pair of of No.1 threaded connection hole and a pair of No. two threaded connection holes.
As a kind of optimal technical scheme of the utility model, fitting groove under fitting groove, No.1 in the No.1, on No. two
The radius of fitting groove and No. two lower fitting grooves is equal to the radius of waterproof jacket.
As a kind of optimal technical scheme of the utility model, each arc clamping bolt is located at one outside upper cutting ferrule
End is equipped with clamping joint.
As a kind of optimal technical scheme of the utility model, the both ends of the upper Oppanol set lower surface are all provided with
There is gasket, is equipped with seal groove, and the gasket and sealing inside the both ends of the lower Oppanol set upper surface
Slot matches.
The utility model beneficial effect achieved is: the utility model one kind can direct-burried in the soil polyvinyl chloride it is exhausted
Edge power cable, it is reasonable in design, it is easy to use, by upper and lower with antisepsis on the set of cable body outer surface
Oppanol set guarantees to be tightly connected between cable by the cooperation of gasket and seal groove；While it is different gathering up and down
Cutting ferrule up and down is respectively set in butene rubber set both ends, using the flexible connection of upper clamping joint and lower clamping joint, guarantees to gather up and down different
Butene rubber set can be stable be stuck in not easily to fall off on cable, good seal performance and there is certain antisepsis, while again
Easy disassembly and splicing, can preferably protect the cable for being embedded in underground.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the whole broken away view of the utility model；
Fig. 2 is the upper Oppanol set and lower Oppanol nested structure schematic diagram of the utility model；
Fig. 3 is enlarged drawing at A in the utility model Fig. 1.
In figure: 1, cable body；11, draught line；12, conductor wire core；13, polyvinyl chloride insulation set；14, waterproof jacket；2,
Upper clamping mechanism；21, upper cutting ferrule；22, No.1 threaded connection hole；23, arc chute；24, arc clamping bolt；25, upper clamping joint；
26, arc protective cover；27, fitting groove in No.1；3, lower clamping mechanism；31, lower cutting ferrule；32, arc jack；33, No. two screw threads
Connecting hole；34, fitting groove under No.1；35, compression groove；36, compressed spring；37, lower clamping joint；4, upper anti-corrosion mechanism；41, upper poly-
Isobutene rubber set；42, No. two upper fitting grooves；43, gasket；5, lower anti-corrosion mechanism；51, lower Oppanol set；52, two
Number lower fitting groove；53, seal groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figure 1-3, the utility model one kind can direct-burried in the soil polyvinyl chloride insulation electric power electricity
Cable, including cable body 1, upper clamping mechanism 2, lower clamping mechanism 3, upper anti-corrosion mechanism 4 and lower anti-corrosion mechanism 5, cable body 1 by
Draught line 11, conductive cable cores 12 and waterproof jacket 14 form, and waterproof jacket 14, waterproof jacket 14 and traction are cased on the outside of draught line 11
Multiple conductive cable cores 12 are equipped between line 11, each 12 outside of conductive cable cores is cased with polyvinyl chloride insulation set 13,
It is bonded to each other between each adjacent two polyvinyl chloride insulation set 13,1 upper and lower side of cable body is respectively equipped with two upper clamping mechanisms 2
With two lower clamping mechanisms 3, goes up for two and be equipped with upper anti-corrosion mechanism 4 between clamping mechanisms 2, be equipped between two lower clamping mechanisms 3
Lower anti-corrosion mechanism 5.
Wherein, upper clamping mechanism 2 is made of upper cutting ferrule 21, arc clamping bolt 24 and arc protective cover 26, two upper cutting ferrules
21 are equipped with fitting groove 27 in No.1 close to the side of cable body 1, and the inside at two upper 21 both ends of cutting ferrule is equipped with an arc
Shape sliding slot 23 slidably connects arc clamping bolt 24 inside each arc chute 23, and each arc clamping bolt 24 is through upper
Cutting ferrule 21, each arc clamping bolt 24 are fixedly connected to arc protective cover 26, each arc close to the side on upper 21 top of cutting ferrule
Shape shield 26 is bonded the upper surface for being slidably connected at cutting ferrule 21, and lower clamping mechanism 3 is by lower cutting ferrule 31 and lower clamping joint 37
Composition, two lower cutting ferrules 31 are equipped with fitting groove 34 under No.1 close to the side of cable body 1, two lower 31 both ends of cutting ferrule it is interior
Portion is equipped with an arc jack 32, and the side of fitting groove 34 is equipped with one under each 32 inner wall of arc jack and close No.1
Compression groove 35 is fixedly connected with lower clamping joint 37, lower clamping joint 37 and pressure by compressed spring 36 inside each compression groove 35
Contracting slot 35 is slidably connected, and upper anti-corrosion mechanism 4 is made of upper Oppanol set 41, and upper Oppanol set 41 is fixedly connected
Between two upper cutting ferrules 21, upper Oppanol set 41 is equipped with No. two upper fitting grooves 42 close to the side of cable body 1, under
Anti-corrosion mechanism 5 51 is made of lower Oppanol set, lower Oppanol set 51 be fixedly connected on two lower cutting ferrules 31 it
Between, lower Oppanol set 51 is equipped with No. two lower fitting grooves 52 close to the side of cable body 1.
Wherein, the inside of two upper cutting ferrules 21 and two lower 31 middles of cutting ferrule is respectively equipped with a pair of of No.1 threaded connection hole
22 and a pair of No. two threaded connection holes 33, mutually splice convenient for multiple upper cutting ferrules 21 and lower cutting ferrule 31.
Wherein, fitting groove 34, two upper fitting grooves 42 and No. two lower fitting grooves 52 under fitting groove 27, No.1 in No.1
Radius is equal to the radius of waterproof jacket 14, cutting ferrule 21, lower cutting ferrule 31, upper Oppanol set 41 and lower poly- isobutyl in guarantee
Alkene rubber sleeve 51 and cable body 1 can be tightly connected.
Wherein, one end that each arc clamping bolt 24 is located at outside upper cutting ferrule 21 is equipped with clamping joint 25, is convenient for upper card
Set 21 is connected with each other with lower cutting ferrule 31 by upper clamping joint 25 and lower clamping joint 37.
Wherein, the both ends that upper Oppanol covers 41 lower surfaces are equipped with gasket 43, lower Oppanol set 51
It is equipped with seal groove 53 inside the both ends of upper surface, and gasket 43 matches with seal groove 53, increases leakproofness.
Specifically, when the utility model is used, when needing cable body 1 being embedded to underground, will first have lower poly- isobutyl
The lower cutting ferrule 31 of two of alkene rubber sleeve 51 is stuck in immediately below cable body 1, and fitting groove 34 and No. two lower fitting grooves 52 under No.1
It needs to be attached on waterproof jacket 14, two upper cutting ferrules 21 with upper Oppanol set 41 is then stuck in cable body 1
Surface pushes each arc clamping bolt 24, and upper clamping joint 25 is promoted in corresponding arc jack 32, until hearing sound,
Illustrate that upper clamping joint 25 has been stuck in the lower surface of lower clamping joint 37, each arc clamping bolt 24, which is required to stick into arc, to be inserted
In hole 32, while arc protective cover 26 follows movement, will block a part of arc chute 23 being exposed, the later period is avoided to have
Soil is fallen into arc chute 23, and fitting groove 27 and No. two upper fitting grooves 42 will be attached on waterproof jacket 14 in such No.1,
Operator will also manage gasket 43 and seal groove 53, guarantee that they are combined together, in this way the protection of this cable body 1
Equipment is installed, can be according to No.1 threaded connection hole 22 and No. two threaded connection holes 33 for the cable body 1 of different length
Pairing spliced, guarantee that cable body 1 is all capped, mounted cable body 1 can finally be buried in the ground i.e.
It can.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind can direct-burried in the soil PVC insulated power cable, which is characterized in that including cable body (1), on
Clamping mechanism (2), lower clamping mechanism (3), upper anti-corrosion mechanism (4) and lower anti-corrosion mechanism (5), the cable body (1) is by drawing
Line (11), conductive cable cores (12) and waterproof jacket (14) composition, draught line (11) outside is cased with waterproof jacket (14), described
Multiple conductive cable cores (12) are equipped between waterproof jacket (14) and draught line (11), each conductive cable cores (12) are outside
Side is cased with polyvinyl chloride insulation set (13), is bonded to each other between polyvinyl chloride insulation set (13) described in each adjacent two, described
Cable body (1) upper and lower side is respectively equipped with two upper clamping mechanism (2) and two lower clamping mechanisms (3), two upper clampings
It is equipped with upper anti-corrosion mechanism (4) between mechanism (2), is equipped with lower anti-corrosion mechanism (5) between two lower clamping mechanisms (3).
2. one kind according to claim 1 can direct-burried in the soil PVC insulated power cable, which is characterized in that
The upper clamping mechanism (2) is made of upper cutting ferrule (21), arc clamping bolt (24) and arc protective cover (26), two upper cards
Set (21) is equipped with fitting groove in No.1 (27) close to the side of cable body (1), two upper cutting ferrule (21) both ends it is interior
Portion is equipped with an arc chute (23), slidably connects arc clamping bolt (24) inside each arc chute (23),
Each arc clamping bolt (24) runs through upper cutting ferrule (21), and each arc clamping bolt (24) is pushed up close to upper cutting ferrule (21)
The side at end is fixedly connected to arc protective cover (26), and each arc protective cover (26), which is bonded, is slidably connected at card
The upper surface of (21) is covered, the lower clamping mechanism (3) is made of lower cutting ferrule (31) and lower clamping joint (37), two lower cutting ferrules
(31) side close to cable body (1) is equipped with fitting groove under No.1 (34), the inside at two lower cutting ferrule (31) both ends
It is equipped with an arc jack (32), the side of fitting groove (34) is equal under each arc jack (32) inner wall and close No.1
Equipped with a compression groove (35), each compression groove (35) is internal to be fixedly connected with lower clamping joint by compressed spring (36)
(37), the lower clamping joint (37) is slidably connected with compression groove (35), and the upper anti-corrosion mechanism (4) is by upper Oppanol set
(41) it forms, the upper Oppanol set (41) is fixedly connected between two upper cutting ferrule (21), the upper polyisobutene
Rubber sleeve (41) is equipped with No. two upper fitting groove (42) close to the side of cable body (1), and the lower anti-corrosion mechanism (5) is gathered different by down
Butene rubber set (51) composition, the lower Oppanol set (51) is fixedly connected between two lower cutting ferrules (31), described
Lower Oppanol set (51) is equipped with No. two lower fitting grooves (52) close to the side of cable body (1).
3. one kind according to claim 2 can direct-burried in the soil PVC insulated power cable, which is characterized in that
The inside of two upper cutting ferrules (21) and two lower cutting ferrule (31) middles is respectively equipped with a pair of of No.1 threaded connection hole (22)
With a pair of No. two threaded connection holes (33).
4. one kind according to claim 2 can direct-burried in the soil PVC insulated power cable, which is characterized in that
Fitting groove (34) under fitting groove (27), No.1 in the No.1, No. two upper fitting groove (42) and No. two lower fitting grooves (52)
Radius is equal to the radius of waterproof jacket (14).
5. one kind according to claim 2 can direct-burried in the soil PVC insulated power cable, which is characterized in that
Each arc clamping bolt (24) is located at the external one end of upper cutting ferrule (21) and is equipped with clamping joint (25).
6. one kind according to claim 2 can direct-burried in the soil PVC insulated power cable, which is characterized in that
The both ends of upper Oppanol set (41) lower surface are equipped with gasket (43), the lower Oppanol set (51)
It is equipped with inside the both ends of upper surface seal groove (53), and the gasket (43) matches with seal groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657520.8U CN209708699U (en) | 2019-05-09 | 2019-05-09 | It is a kind of can direct-burried in the soil PVC insulated power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657520.8U CN209708699U (en) | 2019-05-09 | 2019-05-09 | It is a kind of can direct-burried in the soil PVC insulated power cable |
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| Publication Number | Publication Date |
|---|---|
| CN209708699U true CN209708699U (en) | 2019-11-29 |
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ID=68649399
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657520.8U Active CN209708699U (en) | 2019-05-09 | 2019-05-09 | It is a kind of can direct-burried in the soil PVC insulated power cable |
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| CN (1) | CN209708699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030745A (en) * | 2020-09-11 | 2020-12-04 | 合肥清雅装饰工程有限公司 | A bridge sleeve pipe for cable for municipal bridge engineering |
| CN112086230A (en) * | 2020-09-22 | 2020-12-15 | 李鹏 | High-strength tensile and bending-resistant cable |
| CN116779223A (en) * | 2023-03-28 | 2023-09-19 | 常州市丰国金鳄电缆有限公司 | Floating cable |
-
2019
- 2019-05-09 CN CN201920657520.8U patent/CN209708699U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030745A (en) * | 2020-09-11 | 2020-12-04 | 合肥清雅装饰工程有限公司 | A bridge sleeve pipe for cable for municipal bridge engineering |
| CN112086230A (en) * | 2020-09-22 | 2020-12-15 | 李鹏 | High-strength tensile and bending-resistant cable |
| CN116779223A (en) * | 2023-03-28 | 2023-09-19 | 常州市丰国金鳄电缆有限公司 | Floating cable |
| CN116779223B (en) * | 2023-03-28 | 2023-12-01 | 常州市丰国金鳄电缆有限公司 | Floating cable |
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