CN209730295U - A kind of Garden Engineering water-proof cable - Google Patents
A kind of Garden Engineering water-proof cable Download PDFInfo
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- CN209730295U CN209730295U CN201920743055.XU CN201920743055U CN209730295U CN 209730295 U CN209730295 U CN 209730295U CN 201920743055 U CN201920743055 U CN 201920743055U CN 209730295 U CN209730295 U CN 209730295U
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Abstract
The utility model belongs to cable product technical field, in particular a kind of Garden Engineering water-proof cable, the insulating layer of itself outside setting is only leaned on to realize insulation effect for existing cable, cable interface end is easy to happen infiltration, the problem of electric leakage accident, now propose following scheme, the water-proof cable includes the waterproof electrical interface end being arranged in Garden Engineering equipment, conductor inner core is equipped in waterproof electrical interface end, the outside fixing sleeve of conductor inner core is equipped with chuck, chuck is located at the side at waterproof electrical interface end, the outside screw at waterproof electrical interface end is arranged with axle sleeve, chuck is mutually welded close to the side at waterproof electrical interface end and one end of axle sleeve.The utility model is designed reasonably, when axle sleeve is tightened on waterproof electrical interface end, the inside of sealing shroud can keep multi-layer sealed connection with the outside of circular platform type rubber block, effectively water source is avoided to enter, realize good waterproof sealing effect.
Description
Technical field
The utility model relates to cable product technical field more particularly to a kind of Garden Engineering water-proof cables.
Background technique
Cable is usually set by several groups or several conducting wire winding volumes comprising and appearance protects skin and inner core conductor,
During the cable making process, usually inner core conductor winding is made and then is poured appearance protection skin using mold
In the appearance of inner core conductor, so that complete cable is constituted, for using.Through retrieving, application No. is 201710519812.0
Patent document disclose a kind of Underwater Engineering water-proof cable, including conductor inner core and underwater electrical equipment, conductor inner core
Appearance is successively arranged external protection, armouring waterproof layer, shield dielectric layer and inner protective layer, the left and right two of conductor inner core from outside to inside
End is respectively and fixedly provided with multilaminar high strength pressure thread cap along the end of external protection, and the inner wall for being located at multilaminar high strength pressure thread cap is equipped with
It is fixed on the wedge-type seal pad of conductor core surface, the protection that the periphery of cable conductor inner core is arranged suitable for water environment
Layer, it is ensured that when cable is used for river ocean engineering, can be good at the normal use for guaranteeing cable；By cable conductor inner core
Both ends setting multilaminar high strength press thread cap, can make in the higher hydraulic pressure environment of the cable using prescribing a time limit in certain year, Ke Yihuan
It is used in compared with low hydraulic pressure, avoids recycling repeatedly many and diverse；It complements one another the wedge-type seal pad of setting and waterproof is electrically connected with
Mouth end can be very good to guarantee the waterproofness of end.
Existing cable only leans on the insulating layer of itself outside setting to realize insulation effect, but Garden Engineering equipment makes
Used time, its interface end was easy to happen infiltration phenomenon, was easy to happen electric leakage accident, prevent Garden Engineering equipment is from stable operation, because
We have proposed a kind of Garden Engineering water-proof cables for solving the above problems for this.
Utility model content
The insulating layer for only leaning on itself outside to be arranged purpose of the utility model is to solve existing cable is exhausted to realize
The shortcomings that edge effect, cable interface end is easy to happen infiltration, electric leakage accident, and a kind of Garden Engineering water-proof cable proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Garden Engineering water-proof cable, it is described including the waterproof electrical interface end being arranged in Garden Engineering equipment
Conductor inner core is equipped in waterproof electrical interface end, the outside fixing sleeve of the conductor inner core is equipped with chuck, and the chuck is located at anti-
The side of water power interface end, the outside screw at waterproof electrical interface end are arranged with axle sleeve, and the chuck is close to anti-water power
The side of property interface end and one end of axle sleeve are mutually welded, and there is circle at waterproof electrical interface end close to one end fixed bonding of chuck
Bench-type rubber block, the chuck are welded with sealing shroud close to the side at waterproof electrical interface end, the circular platform type rubber block it is outer
Side is contacted with the inside movable sealing of sealing shroud；
The sealing shroud is equipped with multiple stop collars close to the one end at waterproof electrical interface end, and the outside screw of the axle sleeve is pacified
Equipped with positioning bolt, one end of the positioning bolt extends in axle sleeve and is set as hemispherical dome structure, the conductor inner core
Outside is provided with shielded layer, and the outside of the shielded layer is equipped with stretch-resistant layer, is provided with interior protection on the outside of the stretch-resistant layer
Layer, external protection is provided on the outside of the inner protective layer.
Preferably, the inside of the stretch-resistant layer is equipped with multiple reinforcing ribs, and multiple reinforcing ribs are respectively positioned on the outer of shielded layer
Side.
Preferably, the outside at waterproof electrical interface end is equipped with external screw thread, and the inside of the axle sleeve is equipped with internal screw thread, outside
Screw thread is meshed with internal screw thread, and external screw thread and internal screw thread are respectively positioned on side of the positioning bolt close to chuck, and axle sleeve passes through outer spiral shell
Line and internal screw thread realize the threaded connection effect between waterproof electrical interface end.
Preferably, the top side of the axle sleeve offers bolt hole, and the positioning bolt is threadably mounted in bolt hole, and fixed
The top of position bolt extends to the outside of axle sleeve, and positioning bolt can limit axle sleeve hair when resisting the outside at waterproof electrical interface end
It is born from and turns.
Preferably, the outside of the conductor inner core is equipped with insulating varnish layer, and insulating varnish layer is located at chuck far from waterproof
Insulating varnish layer is arranged in the outside of conductor inner core, so that conductor inner core and insulating varnish layer are common in the side at electrical interface end
Constitute enameled wire.
Preferably, the inside diameter of multiple stop collars is sequentially increased from inside to outside, and the outside of multiple stop collars with circle
The outside movable sealing of bench-type rubber block contacts, and realizes multi-layer sealed company on the outside of multiple stop collars and circular platform type rubber block
It connects.
Preferably, the stretch-resistant layer, inner protective layer and external protection are fixed close to the one end at waterproof electrical interface end
It is bonded on chuck, guarantees to seep water between cable and chuck.
In the utility model, a kind of Garden Engineering water-proof cable, by turn axle sleeve, axle sleeve is electrically connected in waterproof
The outside rotation at mouth end, since the internal screw thread on the inside of axle sleeve is meshed with the external screw thread on the outside of waterproof electrical interface end, axle sleeve rotation
It can be walked in external screw thread uplink by internal screw thread when turning, waterproof electrical interface end is enable to be inserted into the inside of axle sleeve；
By axle sleeve and chuck with movable sealing sleeve to close to the movement of the direction of circular platform type rubber block, sealing shroud is closely entangled
The outside of circular platform type rubber block, circular platform type rubber block is deformed on the inside of sealing shroud, effectively increases circular platform type rubber block
It is bonded intensity between sealing shroud, and one end of sealing shroud is provided with multiple stop collars, stop collar and circular platform type rubber block
Multi-layer sealed effect is realized in outside, effectively water is prevented to enter in sealing shroud, realizes good waterproof effect, and turn positions spiral shell
Bolt so that positioning bolt bolt hole inner edge rotation side move down, positioning bolt can be located at one end in axle sleeve be against it is anti-
The outside of water power interface end, and then the position of axle sleeve is limited again, guarantee that sealing shroud remains tight with circular platform type rubber block
Close is in sealing contact；
The utility model is designed reasonably, when axle sleeve is tightened on waterproof electrical interface end, the inside of sealing shroud can be with circle
The outside of bench-type rubber block keeps multi-layer sealed connection, effectively water source is avoided to enter, realizes good waterproof sealing effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Garden Engineering water-proof cable structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Garden Engineering water-proof cable part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of Garden Engineering water-proof cable part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of Garden Engineering water-proof cable C portion structural schematic diagram.
In figure: 1 waterproof electrical interface end, 2 conductor inner cores, 3 chucks, 4 axle sleeves, 5 circular platform type rubber blocks, 6 sealing shrouds, 7 limits
Position ring, 8 shielded layers, 9 stretch-resistant layers, 10 inner protective layers, 11 external protections, 12 insulating varnish layers, 13 reinforcing ribs, 14 external screw threads,
15 internal screw threads, 16 bolts hole, 17 positioning bolts.
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.
Referring to Fig.1-4, a kind of Garden Engineering water-proof cable, the waterproof including being arranged in Garden Engineering equipment are electrically connected with
Mouth end 1, waterproof electrical interface end 1 is interior to be equipped with conductor inner core 2, and the outside fixing sleeve of conductor inner core 2 is equipped with chuck 3, and chuck 3 is located at
The side at waterproof electrical interface end 1, the outside screw at waterproof electrical interface end 1 are arranged with axle sleeve 4, and chuck 3 is close to waterproof electrical property
The side of interface end 1 and one end of axle sleeve 4 are mutually welded, and there is rotary table at waterproof electrical interface end 1 close to one end fixed bonding of chuck 3
Type rubber block 5, chuck 3 are welded with sealing shroud 6 close to the side at waterproof electrical interface end 1, the outside of circular platform type rubber block 5 with it is close
The inside movable sealing of big envelope 6 contacts；
Sealing shroud 6 is equipped with multiple stop collars 7 close to the one end at waterproof electrical interface end 1, and the outside screw of axle sleeve 4 is equipped with
Positioning bolt 17, one end of positioning bolt 17 extend in axle sleeve 4 and are set as hemispherical dome structure, and the outside of conductor inner core 2 is set
It is equipped with shielded layer 8, the outside of shielded layer 8 is equipped with stretch-resistant layer 9, and the outside of stretch-resistant layer 9 is provided with inner protective layer 10, interior protection
The outside of layer 10 is provided with external protection 11.
In the utility model, the inside of stretch-resistant layer 9 is equipped with multiple reinforcing ribs 13, and multiple reinforcing ribs 13 are respectively positioned on shielding
The outside of layer 8.
In the utility model, the outside at waterproof electrical interface end 1 is equipped with external screw thread 14, and the inside of axle sleeve 4 is equipped with internal screw thread
15, external screw thread 14 is meshed with internal screw thread 15, and external screw thread 14 and internal screw thread 15 are respectively positioned on positioning bolt 17 close to the one of chuck 3
Side, axle sleeve 4 realize the threaded connection effect between waterproof electrical interface end 1 by external screw thread 14 and internal screw thread 15.
In the utility model, the top side of axle sleeve 4 offers bolt hole 16, and positioning bolt 17 is threadably mounted at bolt hole 16
It is interior, and the top of positioning bolt 17 extends to the outside of axle sleeve 4, when positioning bolt 17 resists the outside at waterproof electrical interface end 1
Axle sleeve 4 can be limited, rotation occurs.
In the utility model, the outside of conductor inner core 2 is equipped with insulating varnish layer 12, and insulating varnish layer 12 is located at chuck 3
Far from waterproof electrical interface end 1 side, conductor inner core 2 outside be arranged insulating varnish layer 12 so that conductor inner core 2 and absolutely
Edge layer of varnish 12 collectively forms enameled wire.
In the utility model, the inside diameter of multiple stop collars 7 is sequentially increased from inside to outside, and multiple stop collars 7 is outer
Side is contacted with the outside movable sealing of circular platform type rubber block 5, and the outside of multiple stop collars 7 and circular platform type rubber block 5 realizes
Multi-layer sealed connection.
In the utility model, stretch-resistant layer 9, inner protective layer 10 and external protection 11 close to waterproof electrical interface end 1 one
End is fixedly bonded on chuck 3, guarantees to seep water between cable and chuck 3.
In the utility model, when in use, keep waterproof electrical interface end 1 motionless, turn axle sleeve 4, axle sleeve 4 is in anti-water power
Property interface end 1 outside rotation, due to 14 phase of external screw thread on the outside of the internal screw thread 15 of the inside of axle sleeve 4 and waterproof electrical interface end 1
Engagement, so axle sleeve 4 can be walked by internal screw thread 15 on external screw thread 14, so that waterproof electrical interface end 1 when rotary sleeve 4
It can be inserted into the inside of axle sleeve 4, axle sleeve 4 passes through chuck 3 with movable sealing sleeve 6 to the direction close to circular platform type rubber block 5 at this time
Mobile, sealing shroud 6 closely entangles circular platform type rubber block 5, and the outside of circular platform type rubber block 5 is extruded in the inside of sealing shroud 6
Deformation, effectively increases the intensity that is bonded between circular platform type rubber block 5 and sealing shroud 6, and one end of sealing shroud 6 be provided with it is multiple
Multi-layer sealed effect is realized in the outside of stop collar 7, stop collar 7 and circular platform type rubber block 5, effectively water is prevented to enter sealing shroud 6
It is interior, realize good waterproof effect, turn positioning bolt 17, so that positioning bolt 17 rotates side to moving down in 16 inner edge of bolt hole
It is dynamic, positioning bolt 17 can be located at the outside that one end in axle sleeve 4 is against waterproof electrical interface end 1, and then limit axis again
The position of set 4 guarantees that sealing shroud 6 remains closely in sealing contact with circular platform type rubber block 5.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of Garden Engineering water-proof cable, described including the waterproof electrical interface end (1) being arranged in Garden Engineering equipment
Conductor inner core (2) are equipped in waterproof electrical interface end (1), which is characterized in that the outside fixing sleeve of the conductor inner core (2) is equipped with
Chuck (3), the chuck (3) are located at the side at waterproof electrical interface end (1), the outside spiral shell at waterproof electrical interface end (1)
Line is arranged with axle sleeve (4), and the chuck (3) is mutually welded close to the side at waterproof electrical interface end (1) and one end of axle sleeve (4),
One end fixed bonding of the waterproof electrical interface end (1) close to chuck (3) has circular platform type rubber block (5), and the chuck (3) is leaned on
The side at nearly waterproof electrical interface end (1) is welded with sealing shroud (6), the outside and sealing shroud (6) of the circular platform type rubber block (5)
Inside movable sealing contact；
The sealing shroud (6) is equipped with multiple stop collars (7) close to the one end at waterproof electrical interface end (1), outside the axle sleeve (4)
Side screw thread is equipped with positioning bolt (17), and one end of the positioning bolt (17) extends in axle sleeve (4) and is set as hemispherical
Structure is provided with shielded layer (8) on the outside of the conductor inner core (2), and the outside of the shielded layer (8) is equipped with stretch-resistant layer (9),
It is provided with inner protective layer (10) on the outside of the stretch-resistant layer (9), is provided with external protection on the outside of the inner protective layer (10)
(11)。
2. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that the stretch-resistant layer (9)
Inside is equipped with multiple reinforcing ribs (13), and multiple reinforcing ribs (13) are respectively positioned on the outside of shielded layer (8).
3. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that waterproof electrical interface end
(1) outside is equipped with external screw thread (14), and the inside of the axle sleeve (4) is equipped with internal screw thread (15), external screw thread (14) and internal screw thread
(15) it is meshed, and external screw thread (14) and internal screw thread (15) are respectively positioned on the side of positioning bolt (17) close to chuck (3).
4. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that the top side of the axle sleeve (4)
It offers bolt hole (16), the positioning bolt (17) is threadably mounted in bolt hole (16), and the top of positioning bolt (17)
Extend to the outside of axle sleeve (4).
5. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that the conductor inner core (2)
Outside is equipped with insulating varnish layer (12), and insulating varnish layer (12) is located at one of chuck (3) far from waterproof electrical interface end (1)
Side.
6. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that multiple stop collars (7) it is interior
Side diameter is sequentially increased from inside to outside, and outside movable sealing of the outside of multiple stop collars (7) with circular platform type rubber block (5)
Contact.
7. a kind of Garden Engineering water-proof cable according to claim 1, which is characterized in that the stretch-resistant layer (9), interior
Protective layer (10) and external protection (11) are fixedly bonded on chuck (3) close to the one end at waterproof electrical interface end (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743055.XU CN209730295U (en) | 2019-05-22 | 2019-05-22 | A kind of Garden Engineering water-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743055.XU CN209730295U (en) | 2019-05-22 | 2019-05-22 | A kind of Garden Engineering water-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730295U true CN209730295U (en) | 2019-12-03 |
Family
ID=68674517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920743055.XU Active CN209730295U (en) | 2019-05-22 | 2019-05-22 | A kind of Garden Engineering water-proof cable |
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| Country | Link |
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| CN (1) | CN209730295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969839A (en) * | 2021-09-30 | 2022-01-25 | 陕西航空电气有限责任公司 | Aeroengine ignition cable seal structure |
-
2019
- 2019-05-22 CN CN201920743055.XU patent/CN209730295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969839A (en) * | 2021-09-30 | 2022-01-25 | 陕西航空电气有限责任公司 | Aeroengine ignition cable seal structure |
| CN113969839B (en) * | 2021-09-30 | 2023-12-15 | 陕西航空电气有限责任公司 | Aeroengine ignition cable sealing structure |
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