CN204332488U - The special entrance line structure of a kind of new rural village - Google Patents
The special entrance line structure of a kind of new rural village Download PDFInfo
- Publication number
- CN204332488U CN204332488U CN201420725532.7U CN201420725532U CN204332488U CN 204332488 U CN204332488 U CN 204332488U CN 201420725532 U CN201420725532 U CN 201420725532U CN 204332488 U CN204332488 U CN 204332488U
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- China
- Prior art keywords
- conductor
- sheath protective
- stationary fixture
- mounting groove
- cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the special entrance line structure of a kind of new rural village, being intended to solve the installation of existing service entrance cable wastes time and energy, to the deficiency of service entrance cable Maintenance and Repair inconvenience.This utility model comprises cable, cable sheath protective, sheath protective cross section is kidney ellipsoid, two conductor mounting holes are provided with in sheath protective, conductor is separately installed with in two conductor mounting holes, conductor is all socketed with double-colored insulating case outward, double-colored insulating case is arranged between conductor outer wall and conductor mounting holes inwall, the outer the first half of sheath protective is socketed with the stationary fixture of half kidney ellipsoid, sheath protective upper surface is provided with mounting groove, stationary fixture inner surface is provided with the positioning convex strip with mounting groove adaptation, mounting groove bottom surface is provided with the holddown groove of V-arrangement, sheath protective lower surface is provided with the V-arrangement location notch arranged with holddown groove correspondence, stationary fixture is provided with fastening installing hole, fastening installing hole runs through positioning convex strip.
Description
Technical field
The utility model relates to a kind of construction of cable, and more particularly, it relates to the special entrance line structure of a kind of new rural village easy to maintenance.
Background technology
At present in rural area, installation to every ammeter entrance line (being also house lead in) generally adopts the outer sleeving plastic poling of two insulated wire cores or lenticular wire to carry out installing, installation is wasted time and energy, and house lead in cannot be checked intuitively in inside, the follow-up inconvenience of the Maintenance and Repair to house lead in.
Chinese patent notification number CN201331951Y, disclose a kind of cold-resistant, anti-aging service entrance cable, by two conductors, be coated on insulating barrier on conductor and outer jacket structure respectively, insulating barrier and outer jacket adopt cold resistance polyvinyl chloride cable material, and the insulating barrier be coated on two conductors is linked together by the dowel be integrated with it.The service entrance cable of this structure can cold-resistant, anti-aging, but wastes time and energy when service entrance cable is installed, to service entrance cable Maintenance and Repair inconvenience.
Utility model content
The utility model overcomes the entrance line installation of existing rural area wastes time and energy, to the deficiency of lower family cable maintenance maintenance inconvenience, provide the special entrance line structure of a kind of new rural village, it is time saving and energy saving that entrance line is installed, it is reliable convenient to install, and convenient to the maintenance of lower family cable maintenance.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the special entrance line structure of a kind of new rural village, comprise cable, cable comprises sheath protective, sheath protective cross section is kidney ellipsoid, two conductor mounting holes are provided with in sheath protective, conductor is separately installed with in two conductor mounting holes, conductor is all socketed with double-colored insulating case outward, double-colored insulating case is arranged between conductor outer wall and conductor mounting holes inwall, the outer the first half of sheath protective is socketed with the stationary fixture of half kidney ellipsoid, sheath protective upper surface is provided with mounting groove, stationary fixture inner surface is provided with the positioning convex strip with mounting groove adaptation, mounting groove bottom surface is provided with the holddown groove of V-arrangement, sheath protective lower surface is provided with the V-arrangement location notch arranged with holddown groove correspondence, stationary fixture is provided with fastening installing hole, fastening installing hole runs through positioning convex strip.
When entrance line is installed; stationary fixture is socketed in service entrance cable and needs fixing position, then hole with the fastening installing hole correspondence position on stationary fixture on sheath protective, and by screw by sheath protective, service entrance cable together fastening installation; it is time saving and energy saving to install, and installs and reliably facilitates.Sheath protective is provided with the holddown groove of V-arrangement and the location notch of V-arrangement, convenient when installing on sheath protective location drilling.Lower family cable can arbitrarily bend, and adopts special fastening clips to fix, and can view the situation of cable intuitively, convenient to the maintenance of lower family cable maintenance.
As preferably, mounting groove extends to the other end from sheath protective one end, and the width of mounting groove increases gradually from bottom land to aperture position, mounting groove opening two edges round-corner transition.This vibrational power flow of mounting groove facilitates the adaptive grafting of the positioning convex strip on stationary fixture and mounting groove.
As preferably, stationary fixture outer wall is provided with strip reinforcement with positioning convex strip correspondence protruding, fastening installing hole runs through strengthens projection.Strengthen the protruding intensity adding stationary fixture restraint location, extend the useful life of stationary fixture.
As preferably, stationary fixture is strip structure.The installation when stationary fixture of this structure facilitates service entrance cable strip to arrange is fixed.
Another kind of scheme, the curved bending-like structure of stationary fixture.The installation that the stationary fixture of this structure facilitates service entrance cable to turn when arranging is fixed.
Compared with prior art, the beneficial effects of the utility model are: new rural village special entrance line structure installment is time saving and energy saving, install and reliably facilitate, and convenient to the maintenance of lower family cable maintenance.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical view of the stationary fixture of embodiment 1 of the present utility model;
Fig. 3 is the vertical view of the stationary fixture of embodiment 2 of the present utility model;
In figure: 1, sheath protective, 2, conductor mounting holes, 3, conductor, 4, double-colored insulating case, 5, stationary fixture, 6, mounting groove, 7, positioning convex, 8, holddown groove, 9, location notch, 10, fastening installing hole, 11, strengthen protruding.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment 1: the special entrance line structure of a kind of new rural village (see accompanying drawing 1), comprise cable, cable comprises sheath protective 1, sheath protective cross section is kidney ellipsoid, two conductor mounting holes 2 are provided with in sheath protective, conductor 3 is separately installed with in two conductor mounting holes, conductor is all socketed with double-colored insulating case 4 outward, double-colored insulating case is arranged between conductor outer wall and conductor mounting holes inwall, the outer the first half of sheath protective is socketed with the stationary fixture 5(of half kidney ellipsoid see accompanying drawing 2), sheath protective upper surface is provided with mounting groove 6, mounting groove extends to the other end from sheath protective one end, the width of mounting groove increases gradually from bottom land to aperture position, mounting groove opening two edges round-corner transition.Stationary fixture inner surface is provided with the positioning convex strip 7 with mounting groove adaptation; mounting groove bottom surface is provided with the holddown groove 8 of V-arrangement; sheath protective lower surface is provided with the V-arrangement location notch 9 arranged with holddown groove correspondence; stationary fixture is provided with fastening installing hole 10; generally arrange a fastening installing hole in the end positions of each stationary fixture, fastening installing hole runs through positioning convex strip.Stationary fixture outer wall is provided with strip with positioning convex strip correspondence and strengthens protruding 11, fastening installing hole runs through strengthens projection.Stationary fixture is strip structure, and installation when facilitating service entrance cable strip to arrange is fixed.
During entrance line; stationary fixture is socketed in service entrance cable and needs fixing position, then hole with the fastening installing hole correspondence position on stationary fixture on sheath protective, and by screw by sheath protective, service entrance cable together fastening installation; it is time saving and energy saving to install, and installs and reliably facilitates.Sheath protective is provided with the holddown groove of V-arrangement and the location notch of V-arrangement, convenient when installing on sheath protective location drilling.Cable can arbitrarily bend, and adopts special fastening clips to fix, and can view the situation of cable intuitively, convenient to the maintenance of lower family cable maintenance.
Embodiment 2: the special entrance line structure of a kind of new rural village, its structure is similar to embodiment 1, and main difference point is the curved bending-like structure of stationary fixture (see accompanying drawing 3) in the present embodiment, and the installation facilitating service entrance cable to turn when arranging is fixed.Other structure is identical with embodiment 1.
Above-described embodiment is two kinds of preferably schemes of the present utility model, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. the special entrance line structure of new rural village, comprise cable, it is characterized in that, cable comprises sheath protective, sheath protective cross section is kidney ellipsoid, two conductor mounting holes are provided with in sheath protective, conductor is separately installed with in two conductor mounting holes, conductor is all socketed with double-colored insulating case outward, double-colored insulating case is arranged between conductor outer wall and conductor mounting holes inwall, the outer the first half of sheath protective is socketed with the stationary fixture of half kidney ellipsoid, sheath protective upper surface is provided with mounting groove, stationary fixture inner surface is provided with the positioning convex strip with mounting groove adaptation, mounting groove bottom surface is provided with the holddown groove of V-arrangement, sheath protective lower surface is provided with the V-arrangement location notch arranged with holddown groove correspondence, stationary fixture is provided with fastening installing hole, fastening installing hole runs through positioning convex strip.
2. the special entrance line structure of a kind of new rural village according to claim 1, is characterized in that, mounting groove extends to the other end from sheath protective one end, and the width of mounting groove increases gradually from bottom land to aperture position, mounting groove opening two edges round-corner transition.
3. the special entrance line structure of a kind of new rural village according to claim 1, is characterized in that, stationary fixture outer wall is provided with strip with positioning convex strip correspondence and strengthens protruding, and fastening installing hole runs through strengthens projection.
4. the special entrance line structure of a kind of new rural village according to claim 1 or 2 or 3, it is characterized in that, stationary fixture is strip structure.
5. the special entrance line structure of a kind of new rural village according to claim 1 or 2 or 3, is characterized in that, the curved bending-like structure of stationary fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725532.7U CN204332488U (en) | 2014-11-27 | 2014-11-27 | The special entrance line structure of a kind of new rural village |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725532.7U CN204332488U (en) | 2014-11-27 | 2014-11-27 | The special entrance line structure of a kind of new rural village |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332488U true CN204332488U (en) | 2015-05-13 |
Family
ID=53168815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725532.7U Expired - Fee Related CN204332488U (en) | 2014-11-27 | 2014-11-27 | The special entrance line structure of a kind of new rural village |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952914A (en) * | 2020-09-14 | 2020-11-17 | 滨州市富阳电力科技有限公司 | Cable clamp for lowering service wire |
-
2014
- 2014-11-27 CN CN201420725532.7U patent/CN204332488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952914A (en) * | 2020-09-14 | 2020-11-17 | 滨州市富阳电力科技有限公司 | Cable clamp for lowering service wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |