CN209626935U - A kind of cable termination - Google Patents
A kind of cable termination Download PDFInfo
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- CN209626935U CN209626935U CN201920045827.2U CN201920045827U CN209626935U CN 209626935 U CN209626935 U CN 209626935U CN 201920045827 U CN201920045827 U CN 201920045827U CN 209626935 U CN209626935 U CN 209626935U
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Abstract
The utility model provides a kind of cable termination, comprising: mounting flange, metal tail pipe, stress cone, terminal body；Mounting flange is detachably connected with metal tail pipe；Metal tail pipe includes outer tube and built-in sheath assembly；Outer tube is fixedly connected with built-in sheath assembly；Outside cable metal sheath, built-in sheath assembly covers on cable outer semiconducting layer housing pipe sleeve；Stress tapered sleeve is set outside sheath assembly inside；Terminal body covers outside stress cone.It the advantage is that the preset metal tail pipe a part in end product bottom extends downwardly to cover on the cable of exterior of terminal, another part, which upwardly extends, to be covered on the cable of terminal inner, can prevent dry type flexible terminal from skew occurs.
Description
Technical field
The utility model relates to a kind of cable terminations.
Background technique
Fig. 1 is the cross-sectional view of traditional cable terminal.
As shown in Figure 1, the cable termination and cable connection location of current market, cover a stress cone 1, then on cable
Put on terminal body.This connection type cable and terminal link position are easy to happen skew, and inconvenient terminal and other
Component is fixedly mounted.
Utility model content
The purpose of the utility model is to provide a kind of cable terminations, are extended downwardly and are covered at end using metal tail pipe a part
On cable outside end, another part, which upwardly extends, to be covered on the cable of terminal inner, can prevent dry type flexible terminal from occurring
Skew；Above-mentioned technical problem is solved, fundamentally to overcome the existing defects of the above-mentioned prior art.
The utility model provides a kind of cable termination, comprising: mounting flange 10, metal tail pipe 20, stress cone 30, terminal master
Body 40；Mounting flange 10 is detachably connected with metal tail pipe 20；Metal tail pipe 20 includes outer tube 21 and built-in sheath assembly 22；
Outer tube 21 is fixedly connected with built-in sheath assembly 22；21 sets of outer tube outside cable metal sheath, 22 sets of built-in sheath assembly
On cable outer semiconducting layer；30 sets of stress cone outside built-in sheath assembly 22；40 sets of terminal body outside stress cone 30.
Further, the utility model provides a kind of cable termination, can also have the feature that built-in sheath assembly 22 wraps
Include casing flange 22-1 and built-in casing 22-2；One end of built-in casing 22-2 is fixed on the side of casing flange 22-1；Housing
One end of pipe 21 is fixed on the other side of casing flange 22-1.
Further, the utility model provides a kind of cable termination, can also have the feature that casing flange 22-1 has
Stepped hole 22-3；One end of outer tube 21 is bonded with the end face of stepped hole 22-3, and the outer circle of outer tube 21 and casing flange 22-
The outer diameter of 1 stepped hole 22-3 macropore matches.
Further, the utility model provides a kind of cable termination, can also have the feature that casing flange 22-1 and outer
Casing 21 is used and is welded and fixed.
Further, the utility model provides a kind of cable termination, can also have the feature that casing flange 22-1 is used
Fastener is detachably connected with mounting flange 10.
Further, the utility model provides a kind of cable termination, can also have the feature that further include partly leading gasket
50；Gasket 50 is partly led to be arranged between built-in casing 22-2 and cable outer semiconducting layer.
Further, the utility model provides a kind of cable termination, can also have the feature that terminal body 40 includes eventually
End ontology 41 increases terminal 42 with several；Increasing terminal 42 can cover on terminal body 41, and increasing terminal can successively mutually
Superposition.
Further, the utility model provides a kind of cable termination, can also have the feature that increasing terminal 42 divides for this
Terminal 42a is increased in body connection, terminal 42b is increased in centre and terminal 42c is increased in tail portion；Ontology connects the bottom for increasing terminal 42a
Match with big stepped hole 42a-1 and 41 tail portion of terminal body, covers on terminal body 41；Ontology connection increases terminal 42a's
There is ontology to be embedded in boss 42a-2 at top；The bottom that terminal 42b is increased in centre, which has, connect the sheet for increasing terminal 42a with ontology
Body is embedded in the intermediate small stair hole 42b-1 that boss 42a-2 matches；The top that terminal 42b is increased in centre has intermediate insertion boss
42b-2；Increase insertion boss 42b-2 among terminal 42b and connect the ontology insertion boss 42a- for increasing terminal 42a with ontology in centre
2 sizes are consistent；There is the intermediate insertion boss 42b-2 for increasing terminal 42b with centre to match for the bottom that terminal 42c is increased in tail portion
Tail portion small stair hole 42c-1；Increase consistent at the top of the top shape and size and terminal body 41 of terminal 42c in tail portion.
Further, the utility model provides a kind of cable termination, can also have the feature that terminal body 41, ontology
Terminal 42a is increased in connection, terminal 42b is increased in centre, tail portion is increased has creeping-increasing skirt 43 on the circumference of terminal 42c.
Further, the utility model provides a kind of cable termination, can also have the feature that further include insulation cap
60, connecting bar 70 and wire clamp 80；Insulation cap 60 is fixed on the tail portion of terminal body 40；70 sets of connecting bar in insulation cap 60
Outer circle on；Wire clamp 80 is arranged in connecting bar 70, is clipped on cable core.
Detailed description of the invention
Fig. 1 is the semi-cutaway of traditional cable terminal.
Fig. 2 is the semi-cutaway of the cable termination of the utility model.
Fig. 3 a is a kind of top view of structure of mounting flange of the utility model.
Fig. 3 b is the top view of the mounting flange another kind structure of the utility model.
Fig. 4 is the semi-cutaway of the metal tail pipe of the utility model.
Fig. 5 is mounting flange, metal tail pipe, stress cone and partly leads gasket construction figure.
Fig. 6 is the local structural graph of the cable termination upper end of the utility model.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
Fig. 2 is the cross-sectional view of the cable termination of the utility model.
As shown in Fig. 2, cable termination includes: mounting flange 10, metal tail pipe 20, stress cone 30, terminal body 40, half
Lead gasket 50, insulation cap 60, connecting bar 70 and wire clamp 80.
As shown in Figure 3a, four lug bosses are evenly distributed on the circumference of mounting flange 10, in cross.On each lug boss
With through-hole, for being connect with other devices.Certainly, as shown in Figure 3b, it is evenly distributed with that connect each and every one convex on the circumference of mounting flange 10
The portion of rising is in "-" type.Equally there is through-hole, for connecting with other devices on each lug boss.
Fig. 4 is the semi-cutaway of the metal tail pipe of the utility model.
As shown in figure 4, metal tail pipe 20 includes: outer tube 21 and built-in sheath assembly 22.Built-in sheath assembly 22 includes
Casing flange 22-1 and built-in casing 22-2.
In the present embodiment, the lower end of built-in casing 22-2 is fixed on the upper end of casing flange 22-1, and the two is whole as one
Body.The internal diameter of built-in casing 22-2 and the outer semiconducting layer of cable match, and are covered on cable outer semiconducting layer when with cable connection.
There is internal thread hole on the circumference of casing flange 22-1, realized using screw and be detachably connected with mounting flange 10.
The bottom of casing flange 22-1 has stepped hole 22-3.The outer circle of outer tube 21 and the stepped hole of casing flange 22-1
The outer diameter of 22-3 macropore matches.In the upper end insertion stepped hole 22-3 macropore of outer tube 21, and the upper surface of outer tube 21 and platform
The end face of rank hole 22-3 is bonded.The position that the bottom casing flange 22-1 is connect with outer tube 21 is welded, by 21 He of outer tube
Casing flange 22-1 is fixed together.The internal diameter of outer tube 21 and the outer diameter of electrical cable aluminium sheath match, and can cover and protect in cable metal
Set is outer.
In the present embodiment, as shown in figure 5, partly lead the setting of gasket 50 built-in casing 22-2 and cable outer semiconducting layer it
Between, and it is in the upper end built-in casing 22-2.
The length of stress cone 30 is much larger than the length of built-in casing 22-2.30 bottom of stress cone is fitted in casing flange 22-1
Upper surface, cover outside built-in sheath assembly 22, and upwardly extend the outer wall for being fitted in cable outer semiconducting layer.
Fig. 6 is the local structural graph of the cable termination upper end of the utility model.
Such as Fig. 1 and as shown in fig. 6, in the present embodiment, terminal body 40 includes that terminal body 41 and 7 increases terminal 42.
7 are increased terminal 42 and divided for terminal 42a is increased in an ontology connection, terminal 42b is increased in five centres and end is increased in a tail portion
Hold 42c.The bottom of terminal body 41 covers outside stress cone 30.
There is the tail portion of big stepped hole 42a-1 and terminal body 41 to match for the bottom that terminal 42a is increased in ontology connection, set
On terminal body 41.There is ontology to be embedded in boss 42a-2 at the top that terminal 42a is increased in ontology connection.
The bottom that terminal 42b is increased in centre, which has, connect the ontology for increasing terminal 42a insertion boss 42a-2 matching with ontology
Intermediate small stair hole 42b-1, intermediate small stair hole 42b-1 covers on ontology insertion boss 42a-2, realizes and intermediate increases terminal
42b connects the connection for increasing terminal 42a with ontology.
The top that terminal 42b is increased in centre has intermediate insertion boss 42b-2.It is convex that insertion among terminal 42b is increased in centre
It is consistent that the ontology insertion boss 42a-2 size of terminal 42a is increased in the connection of platform 42b-2 and ontology, i.e., it is intermediate increase terminal 42b can
To be arbitrarily overlapped mutually.
There is the intermediate insertion boss 42b-2 for increasing terminal 42b with centre to match for the bottom that terminal 42c is increased in tail portion
Tail portion small stair hole 42c-1.Tail portion increase terminal 42c top shape and size and the top of terminal body 41 it is consistent, it is convenient with
The connection for the cap 60 that insulate.
Connection increases terminal 42a, intermediate increases terminal 42b and tail portion is increased on the circumference of terminal 42c to have on circumference and had
There is creeping-increasing skirt 43.Creeping-increasing skirt 43 can increase terminal 42a with connection, terminal 42b is increased in centre and terminal 42c one is increased in tail portion
Molding, also detachable cover and increase terminal 42a, on the circumference that terminal 42b is increased in centre and terminal 42c is increased in tail portion in connection.
In the present embodiment, cap 60 and the terminal body 40 of insulating are silicone rubber material, and with silane room temperature autovulcanization
It is integrally formed by glue with the bonding of terminal body 40.70 sets of connecting bar in the outer circle of insulation cap 60.The setting of wire clamp 80 is connecing
In bar 70, it is clipped on cable core.Wire clamp 80 in the present embodiment is the rotatable wire clamp in four holes.
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 (10)
1. a kind of cable termination, it is characterised in that: including mounting flange (10), metal tail pipe (20), stress cone (30), terminal
Main body (40)；
Wherein, the mounting flange (10) is detachably connected with the metal tail pipe (20)；
The metal tail pipe (20) includes outer tube (21) and built-in sheath assembly (22)；The outer tube (21) and described built-in
Sheath assembly (22) is fixedly connected；
The outer tube (21) covers outside cable metal sheath, and the built-in sheath assembly (22) is covered in cable outer semiconducting layer
On；
The stress cone (30) cover the built-in sheath assembly (22) outside；
The terminal body (40) cover the stress cone (30) outside.
2. cable termination as described in claim 1, it is characterised in that:
Wherein, the built-in sheath assembly (22) includes casing flange (22-1) and built-in casing (22-2)；
One end of the built-in casing (22-2) is fixed on the side of described sleeve pipe flange (22-1)；
One end of the outer tube (21) is fixed on the other side of described sleeve pipe flange (22-1).
3. cable termination as claimed in claim 2, it is characterised in that:
Wherein, described sleeve pipe flange (22-1) has stepped hole (22-3)；
One end of the outer tube (21) is bonded with the end face of the stepped hole (22-3), and the outer circle of the outer tube (21) with
The outer diameter of stepped hole (22-3) macropore of described sleeve pipe flange (22-1) matches.
4. cable termination as claimed in claim 2, it is characterised in that:
Wherein, described sleeve pipe flange (22-1) is used with the outer tube (21) and is welded and fixed.
5. cable termination as claimed in claim 2, it is characterised in that:
Wherein, described sleeve pipe flange (22-1) is detachably connected using fastener with the mounting flange (10).
6. cable termination as claimed in claim 2, it is characterised in that:
It further include partly leading gasket (50)；It is described partly to lead gasket (50) setting in the built-in casing (22-2) and the outer semiconductive of cable
Between layer.
7. cable termination as described in claim 1, it is characterised in that:
Wherein, the terminal body (40) includes terminal body (41) and several increase terminal (42)；
The terminal (42) that increases can cover on the terminal body (41), and the terminal that increases can be successively overlapped mutually.
8. cable termination as claimed in claim 7, it is characterised in that:
Wherein, it is described increase terminal (42) be divided into ontology connection increase terminal (42a), terminal (42b) is increased in centre and tail portion increasing
High terminal (42c)；
The bottom that terminal (42a) is increased in the ontology connection has big stepped hole (42a-1) and the terminal body (41) tail portion
Match, covers on the terminal body (41)；There is ontology to be embedded in boss at the top that terminal (42a) is increased in the ontology connection
(42a-2)；
The bottom that terminal (42b) is increased in the centre, which has, connect the ontology for increasing terminal (42a) insertion boss with the ontology
The intermediate small stair hole (42b-1) that (42a-2) matches；The top that terminal (42b) is increased in the centre has intermediate insertion boss
(42b-2)；
Increase insertion boss (42b-2) among terminal (42b) and connect the ontology for increasing terminal (42a) with the ontology in the centre
It is consistent to be embedded in boss (42a-2) size；
The bottom that terminal (42c) is increased in the tail portion has the intermediate insertion boss (42b- for increasing terminal (42b) with the centre
2) the tail portion small stair hole (42c-1) to match；Increase the top shape and size and the terminal sheet of terminal (42c) in the tail portion
It is consistent at the top of body (41).
9. cable termination as claimed in claim 8, it is characterised in that:
Wherein, the terminal body (41), the ontology connection increase terminal (42a), terminal (42b), institute are increased in the centre
Tail portion is stated to increase on the circumference of terminal (42c) with creeping-increasing skirt (43).
10. cable termination as claimed in claim 8, it is characterised in that:
It further include insulation cap (60), connecting bar (70) and wire clamp (80)；
Wherein, insulation cap (60) is fixed on the tail portion of terminal body (40)；
The connecting bar (70) covers in the outer circle of insulation cap (60)；
The wire clamp (80) is arranged on the connecting bar (70), is clipped on cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045827.2U CN209626935U (en) | 2019-01-11 | 2019-01-11 | A kind of cable termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045827.2U CN209626935U (en) | 2019-01-11 | 2019-01-11 | A kind of cable termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626935U true CN209626935U (en) | 2019-11-12 |
Family
ID=68449541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920045827.2U Active CN209626935U (en) | 2019-01-11 | 2019-01-11 | A kind of cable termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435783A (en) * | 2019-01-11 | 2020-07-21 | 宝胜(上海)线缆科技有限公司 | Dry type flexible cable terminal |
| CN117712978A (en) * | 2024-02-04 | 2024-03-15 | 成都盛帮双核科技有限公司 | High-voltage cable terminal for offshore wind power, and preparation method and assembly method thereof |
-
2019
- 2019-01-11 CN CN201920045827.2U patent/CN209626935U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435783A (en) * | 2019-01-11 | 2020-07-21 | 宝胜(上海)线缆科技有限公司 | Dry type flexible cable terminal |
| CN117712978A (en) * | 2024-02-04 | 2024-03-15 | 成都盛帮双核科技有限公司 | High-voltage cable terminal for offshore wind power, and preparation method and assembly method thereof |
| CN117712978B (en) * | 2024-02-04 | 2024-04-23 | 成都盛帮双核科技有限公司 | High-voltage cable terminal for offshore wind power, and preparation method and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 Address after: 225800 No. 1 Suzhong Road, an Yi Town, Baoying County, Yangzhou, Jiangsu Patentee after: BAOSHENG SCIENCE AND TECHNOLOGY INNOVATION Co.,Ltd. Address before: Building 1 and Building 2, No. 2888 Caolong Road, Jinshan Industrial Zone, Jinshan District, Shanghai, June 2015 Patentee before: BAOSHENG (SHANGHAI) CABLE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |