CN203071240U - Wire butt-connecting sleeve - Google Patents
Wire butt-connecting sleeve Download PDFInfo
- Publication number
- CN203071240U CN203071240U CN 201220683746 CN201220683746U CN203071240U CN 203071240 U CN203071240 U CN 203071240U CN 201220683746 CN201220683746 CN 201220683746 CN 201220683746 U CN201220683746 U CN 201220683746U CN 203071240 U CN203071240 U CN 203071240U
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- CN
- China
- Prior art keywords
- screwing
- sleeve
- sheet
- cover
- another
- Prior art date
- 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
A wire butt-connecting sleeve relates to a wire butt-connecting device. The wire butt-connecting sleeve includes an inserting sleeve and a screwing sleeve; an insertion tube is arranged at a lower portion of the inserting sleeve; the peripheral surface of the insertion tube is provided with an external screw thread (4); a screwing cavity (8) is arranged inside the insertion tube; a screwing sheet (3) is arranged at an upper portion of the inserting sleeve; the upper end surface of the screwing sheet is provided with one through hole (1) and the other through hole (2) which are communicated with the screwing cavity of the insertion tube; a lower portion of the screwing sleeve is provided with the other screwing sheet (7); an upper portion of the screwing sleeve is provided with a sleeve (6); the inner wall of the sleeve is provided with an internal screw thread (5); and the other screwing sheet at the bottom inside the sleeve is provided with one keyhole (9) and the other keyhole (10). After the inserting sleeve is in butt connection with the screwing sleeve, the wire butt-connecting sleeve of the utility model can be set to be a spherical structure; and the wire butt-connecting sleeve is advantageous in firm connection, beautiful appearance and normative effect.
Description
[technical field]
The utility model relates to a kind of lead docking facilities, especially relates to a kind of lead butt joint cover.
[background technology]
Known, need the termination strip off with two leads in the lead butt joint, use insulating tape to twine then, make the comparatively firm connection of lead joint, in order to realize the purpose of electric energy transmitting, right a lot of local concealed wire that uses, it is comparatively convenient to utilize insulating tape to twine, but concealed wire can't be used in a lot of position, and insulating tape and lead exocuticle aberration are bigger, so insulating tape is exposed not only lack of standardization outside, but also unsightly.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model discloses a kind of lead butt joint cover, described lead butt joint cover is set to sphere by plugging together cover and screwing cover after docking, and it is firm not only to connect, and has effect attractive in appearance, standard.
In order to realize described goal of the invention, the utility model adopts following technical scheme:
A kind of lead butt joint cover, comprise and plug together cover and screw cover, the described bottom that plugs together cover is provided with intubate, outer edge surface in intubate is provided with external screw thread, the inside of intubate is for screwing the chamber, the described top that plugs together cover is provided with screws sheet, is provided with in the upper surface of screwing sheet to connect perforation and another perforation of screwing the chamber to intubate; The bottom of screwing cover is provided with another and screws sheet, and described top of screwing cover is provided with sleeve, and the inwall of described sleeve is provided with internal thread, screws sheet at another of sleeve inner bottom part and is provided with lockhole and another lockhole.
Described lead butt joint cover, described outer edge surface of screwing sheet is ellipse or rectangle.
Described lead butt joint cover, the described outer edge surface that another screws sheet is ellipse or rectangle.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
Lead butt joint cover described in the utility model, the external screw thread that utilization plugs together the cover intubate is connected with the internal thread of the sleeve lining of screwing cover, plugging together cover and screwing cover after the connection forms spherical structure, realized connecting firm purpose, and the plugging together cover and screw cover and have an effect attractive in appearance, standard of spherical structure.
[description of drawings]
Fig. 1 is perspective view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Among the figure: 1, perforation; 2, another perforation; 3, screw sheet; 4, external screw thread; 5, internal thread; 6, sleeve; 7, another screws sheet; 8, screw the chamber; 9, lockhole; 10, another lockhole.
[embodiment]
By the following examples can be detailed explanation the utility model, open the purpose of this utility model is intended to protect all technological improvements in the utility model scope,
1~2 described lead butt joint is overlapped by reference to the accompanying drawings, comprise and plug together cover and screw cover, the described bottom that plugs together cover is provided with intubate, outer edge surface in intubate is provided with external screw thread 4, the inside of intubate is for screwing chamber 8, the described top that plugs together cover is provided with screws sheet 3, is provided with in the upper surface of screwing sheet 3 to connect perforation 1 and another perforation 2 of screwing chamber 8 to intubate; The bottom of screwing cover is provided with another and screws sheet 7, and described top of screwing cover is provided with sleeve 6, and the inwall of described sleeve 6 is provided with internal thread 5, screws sheet 7 at another of sleeve 6 inner bottom parts and is provided with lockhole 9 and another lockhole 10; The wherein said sheet 3 of screwing is ellipse or rectangle with another outer edge surface of screwing sheet 7.
Implement lead butt joint cover described in the utility model, the end crust of two butt joint leads is pulled down, penetrated by perforation 1 and another perforation 2 respectively, then the end of two leads is put into lockhole 9 and another lockhole 10 respectively, finger takes tight the utilization to screw sheet 3, utilizes another to screw sheet 7 and screws, make the external screw thread 4 that plugs together cover and the internal thread 5 of screwing cover, in the process of screwing, two leads just can twine mutually, form one; The utility model is simple in structure, and the color that color can be made as the lead same color or be complementary has overcome the inaesthetic drawback of the described insulating tape of prior art effectively.
The utility model does not describe part in detail and is prior art.
Claims (3)
1. a lead butt joint is overlapped, comprise and plug together cover and screw cover, it is characterized in that: the described bottom that plugs together cover is provided with intubate, outer edge surface in intubate is provided with external screw thread (4), the inside of intubate is for screwing chamber (8), the described top that plugs together cover is provided with screws sheet (3), is provided with in the upper surface of screwing sheet (3) to connect perforation (1) and another perforation (2) of screwing chamber (8) to intubate; The bottom of screwing cover is provided with another and screws sheet (7), described top of screwing cover is provided with sleeve (6), the inwall of described sleeve (6) is provided with internal thread (5), screws sheet (7) at another of sleeve (6) inner bottom part and is provided with lockhole (9) and another lockhole (10).
2. lead butt joint according to claim 1 is overlapped, and it is characterized in that: described outer edge surface of screwing sheet (3) is ellipse or rectangle.
3. lead butt joint according to claim 1 is overlapped, and it is characterized in that: the described outer edge surface that another screws sheet (7) is ellipse or rectangle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220683746 CN203071240U (en) | 2012-12-12 | 2012-12-12 | Wire butt-connecting sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220683746 CN203071240U (en) | 2012-12-12 | 2012-12-12 | Wire butt-connecting sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203071240U true CN203071240U (en) | 2013-07-17 |
Family
ID=48769994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220683746 Expired - Fee Related CN203071240U (en) | 2012-12-12 | 2012-12-12 | Wire butt-connecting sleeve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203071240U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104158114B (en) * | 2014-07-31 | 2017-01-04 | 国网河南省电力公司周口供电公司 | A kind of high pressure power transmission and distribution cable sets up facility and stringing method across road |
CN106654622A (en) * | 2016-11-28 | 2017-05-10 | 国网河南偃师市供电公司 | Electric lead connecting fitting |
CN107634377A (en) * | 2017-11-02 | 2018-01-26 | 成都大学 | A household quick-connect safety wire joint |
-
2012
- 2012-12-12 CN CN 201220683746 patent/CN203071240U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104158114B (en) * | 2014-07-31 | 2017-01-04 | 国网河南省电力公司周口供电公司 | A kind of high pressure power transmission and distribution cable sets up facility and stringing method across road |
CN106654622A (en) * | 2016-11-28 | 2017-05-10 | 国网河南偃师市供电公司 | Electric lead connecting fitting |
CN107634377A (en) * | 2017-11-02 | 2018-01-26 | 成都大学 | A household quick-connect safety wire joint |
CN107634377B (en) * | 2017-11-02 | 2024-06-04 | 成都大学 | Household quick-connection type safety wire connector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131212 |