CN201656410U - Cable connector seal and locking protection device - Google Patents
Cable connector seal and locking protection device Download PDFInfo
- Publication number
- CN201656410U CN201656410U CN2010201737402U CN201020173740U CN201656410U CN 201656410 U CN201656410 U CN 201656410U CN 2010201737402 U CN2010201737402 U CN 2010201737402U CN 201020173740 U CN201020173740 U CN 201020173740U CN 201656410 U CN201656410 U CN 201656410U
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- sealing
- profile
- tooth
- top cover
- rubber ring
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Abstract
The utility model discloses a cable connector seal and locking protection device. The utility model aims to provide a seal protection device having the advantages of reasonable structure, outstanding performance and easy improvement on the quality of cable connectors used in electric and communication construction. The cable connector seal and locking protection device mainly consists of a protection casing and a seal nut. The protection casing and the seal nut are connected by threads, and can be freely disassembled and assembled and repeatedly used multiple times. Serrated seals are arranged at cable inlet parts at the two ends of the protection casing, and seal grooves and rubber rings are arranged in the serrated seals. When the seal nut is locked, the serrated seals are locked as a consequence, and the cable is wrapped by the rubber rings to the maximum strength, so the seal waterproofness of the protection casing can be enhanced, and the anti-breakage capability of the cable connector is enhanced. When the cable is broken and wrongly connected, the cable can be conveniently disassembled and connected again, and safe power and signal delivery is ensured. The device is suitable for various occasions including power sector, communication sector, etc.
Description
Technical field
The utility model relates to a kind of cable joint sealing locking protective device, belongs to cable the protection apparatus field is installed.
Background technology
Cable disconnects and connects is common phenomena during power construction and communication are built; at present; the employed cable joint of power cable and telecommunication cable is the thermal shrinkage type sleeve pipe normally; assembled water string or oil filled bushing etc.; but must carry thermal source during these sleeve splices; the operation that continues is also too complicated; the protective value of airtight waterproof performance and butt joint is not ideal enough; and can not repetitive cycling use; when cable is applied in destructive external force; disconnecting appears in joint easily; the sleeve pipe breaking-up will be implemented socket again in case disconnecting appears in joint, the conveying of electric power and signal can't be effectively protected, and traditional cable joint exists many deficiencies.
The utility model content
The purpose of this utility model is the defective that exists at background technology; design provides a kind of cable joint sealing locking protective device; this cable joint sealing locking protective device mainly is made of protection housing and sealing nut; adopt between protection housing and the sealing nut and be threaded; can free disassembly and assembly; repeatedly recycle; the incoming line place, two ends of protection housing is provided with the profile of tooth sealing; the profile of tooth sealed inside is provided with seal groove and rubber ring; when sealing nut is locked; profile of tooth sealing locking thereupon, rubber ring maximum intensity ground coats cable, makes the airtight waterproof performance of protection housing strengthen; make the anti-ability of breaking of cable joint strengthen; when disconnecting and misconnection appear in cable, can be for convenience detach; again continue, guaranteed the safe transport of electric power and signal.
In order to achieve the above object, the utility model is realized by following technological means:
A kind of cable joint sealing locking protective device, include the protection housing, right connecting thread, right profile of tooth sealing, right seal groove, right rubber ring, left side connecting thread, left side profile of tooth sealing, left side seal groove, left side rubber ring, left side sealing nut, left side sealing thread, left side top cover, left side closed hole, right sealing nut, right sealing thread, right top cover, right closed hole major part, wherein: the right-hand member at the protection housing is provided with right connecting thread, be provided with right profile of tooth sealing on the right of right connecting thread, root in right profile of tooth sealing is provided with right seal groove, is provided with right rubber ring in the inside of right profile of tooth sealing; Left end at the protection housing is provided with left connecting thread, is provided with left profile of tooth sealing on the left side of left connecting thread, and the root that seals in left profile of tooth is provided with left seal groove, is provided with left rubber ring in the inside of left profile of tooth sealing; Be provided with left sealing thread in left sealing nut inside, be provided with left top cover at the left end of left sealing nut, left top cover is spherical, and the middle part of left top cover is provided with left closed hole; Be provided with right sealing thread in right sealing nut inside, be provided with right top cover at the right-hand member of right sealing nut, right top cover is spherical, is provided with right closed hole at the middle part of right top cover.
Described right profile of tooth is sealed in the right side and is the deflation arc, and when right top cover was depressed into the sealing of right profile of tooth, the right side of the spherical inside surface of right top cover and the sealing of right profile of tooth coincide, make seal tightr; Described left profile of tooth is sealed in the left side and is the deflation arc, and when left top cover was depressed into the sealing of left profile of tooth, the left side of the spherical inside surface of left top cover and the sealing of left profile of tooth coincide, make seal tightr.
Described right rubber ring, when right profile of tooth sealing was inwardly shunk, the left end of right rubber ring was extruded in the into right seal groove, and simultaneously, right rubber ring maximum intensity ground coats and compresses inlet wire cable outer layer insulated hull, plays sealing and locking effect; Described left rubber ring, when left profile of tooth sealing was inwardly shunk, the right-hand member of left rubber ring was extruded in the into left seal groove, simultaneously, rubber ring maximum intensity ground, a left side coats and compresses inlet wire cable outer layer insulated hull, plays sealing and locking effect, makes the cable joint junction avoid being subjected to the external force effect.
The cable that needs to connect passes left closed hole and right closed hole, and the cable joint that connects mainly is positioned at the protection enclosure interior.
The utility model mainly has following good effect and technical characterictic:
Cable joint sealing locking protective device is novel; rational in infrastructure; mount and dismount convenient and swift; cable joint behind the assembled formation; changed the defective of traditional jointing complex structure complex operation; waterproof sealing performance and anti-break destructive characteristics and strengthened greatly; a kind of cable joint sealing locking protective device of specification; can seal the cable of the following multiple diameter specification of closed hole diameter; this utility model technology is simple; low cost of manufacture, performance is outstanding, can effectively guarantee the conveying quality of electric power and signal.
Description of drawings
Fig. 1 is a decomposition view of the present utility model;
Fig. 2 is a Section View of the present utility model;
Fig. 3 is a part assembled view of the present utility model;
Fig. 4 is a complete assembled view of the present utility model.
As shown in the figure, the Arabic numerals among the figure are expressed as follows:
1. protection housing, 2. right connecting thread, 3. right profile of tooth sealing, 4. right seal groove, 5. right rubber ring, 6. left connecting thread, 7. left profile of tooth sealing, 8. left seal groove, 9. left rubber ring, 10. left sealing nut, 11. left sealing threads, 12. left top covers, 13. left closed holes, 14. right sealing nuts, 15. right sealing threads, 16. right top covers, 17. right closed holes.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
As shown in Figure 1 and Figure 2, be provided with right connecting thread 2, be provided with right profile of tooth sealing 3 on the right of right connecting thread 2, be provided with right seal groove 4, be provided with right rubber ring 5 in the inside of right profile of tooth sealing 3 at the root of right profile of tooth sealing 3 at the right-hand member of protection housing 1; Left end at protection housing 1 is provided with left connecting thread 6, is provided with left profile of tooth sealing 7 on the left side of left connecting thread 6, is provided with left seal groove 8 at the root of left profile of tooth sealing 7, is provided with left rubber ring 9 in the inside of left profile of tooth sealing 7; Be provided with left sealing thread 11 in left sealing nut 10 inside, be provided with left top cover 12 at the left end of left sealing nut 10, left top cover 12 is spherical, and the middle part of left top cover 12 is provided with left closed hole 13; Be provided with right sealing thread 15 in right sealing nut 14 inside, be provided with right top cover 16 at the right-hand member of right sealing nut 14, right top cover 16 is spherical, is provided with right closed hole 17 at the middle part of right top cover 16.
As Fig. 1, Fig. 2, shown in Figure 4, described right profile of tooth sealing 3 is the deflation arc in the right side, is depressed into right profile of tooth at right top cover 16 and seals at 3 o'clock, and the right side of the spherical inside surface of right top cover 16 and right profile of tooth sealing 3 coincide, make seal tightr; Described left profile of tooth sealing 7 is the deflation arc in the left side, is depressed into left profile of tooth at left top cover 12 and seals at 7 o'clock, and the left side of the spherical inside surface of left top cover 12 and left profile of tooth sealing 7 coincide, make seal tightr.
As Fig. 1, Fig. 2, Fig. 4 as shown in Figure 1 and Figure 2, described right rubber ring 5, when right profile of tooth sealing 3 was inwardly shunk, the left end of right rubber ring 5 was extruded in the into right seal groove 4, plays sealing function; Described left rubber ring 9, when left profile of tooth sealing 7 was inwardly shunk, the right-hand member of left rubber ring 9 was extruded in the into left seal groove 8, plays sealing function.
The cable that needs to connect passes left closed hole 13 and right closed hole 17, and the cable joint that connects mainly is positioned at protection housing 1 inside.
This cable joint sealing locking protective device uses Shooting Technique manufacturing, disposal molding.
Claims (4)
1. protective device is locked in a cable joint sealing, it comprises: protection housing (1), right profile of tooth sealing (3), right seal groove (4), right rubber ring (5), left side profile of tooth sealing (7), left side seal groove (8), left side rubber ring (9), left side sealing nut (10), left side top cover (12), left side closed hole (13), right sealing nut (14), right top cover (16), right closed hole (17) major part, it is characterized in that: the right-hand member at protection housing (1) is provided with right connecting thread (2), be provided with right profile of tooth sealing (3) on the right of right connecting thread (2), root in right profile of tooth sealing (3) is provided with right seal groove (4), is provided with right rubber ring (5) in the inside of right profile of tooth sealing (3); Left end at protection housing (1) is provided with left connecting thread (6), be provided with left profile of tooth sealing (7) on the left side of left connecting thread (6), root in left profile of tooth sealing (7) is provided with left seal groove (8), is provided with left rubber ring (9) in the inside of left profile of tooth sealing (7); Be provided with left sealing thread (11) in left sealing nut (10) inside, be provided with left top cover (12) at the left end of left sealing nut (10), left top cover (12) is spherical, and the middle part of left top cover (12) is provided with left closed hole (13); Be provided with right sealing thread (15) in right sealing nut (14) inside, be provided with right top cover (16) at the right-hand member of right sealing nut (14), right top cover (16) is spherical, is provided with right closed hole (17) at the middle part of right top cover (16).
2. cable joint sealing locking protective device according to claim 1, it is characterized in that: described right profile of tooth sealing (3) is the deflation arc in the right side, when right top cover (16) was depressed into right profile of tooth sealing (3), the right side of the spherical inside surface of right top cover (16) and right profile of tooth sealing (3) coincide; Described left profile of tooth sealing (7) is the deflation arc in the left side, when left top cover (12) was depressed into left profile of tooth sealing (7), the left side of the spherical inside surface of left top cover (12) and left profile of tooth sealing (7) coincide.
3. cable joint sealing locking protective device according to claim 1 and 2, it is characterized in that: described right rubber ring (5), seal (3) when inwardly shrinking in right profile of tooth, the left end of right rubber ring (5) is extruded in the into right seal groove (4), simultaneously, right rubber ring (5) coats inlet wire cable outer layer insulated hull; Described left rubber ring (9), when inwardly shrinking, the right-hand member of left rubber ring (9) is extruded in the into left seal groove (8) in left profile of tooth sealing (7), and simultaneously, left rubber ring (9) coats inlet wire cable outer layer insulated hull.
4. cable joint sealing locking protective device according to claim 3, it is characterized in that: the cable that needs connect passes left closed hole (13) and right closed hole (17), and the cable joint that connects mainly is positioned at protection housing (1) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201737402U CN201656410U (en) | 2010-04-29 | 2010-04-29 | Cable connector seal and locking protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201737402U CN201656410U (en) | 2010-04-29 | 2010-04-29 | Cable connector seal and locking protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656410U true CN201656410U (en) | 2010-11-24 |
Family
ID=43121648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201737402U Expired - Fee Related CN201656410U (en) | 2010-04-29 | 2010-04-29 | Cable connector seal and locking protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656410U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698212A (en) * | 2013-10-15 | 2015-06-10 | 湖南湘依铁路机车电器股份有限公司 | Multichannel Hall rotation speed sensor |
| CN106025540A (en) * | 2016-06-24 | 2016-10-12 | 广东通宇通讯股份有限公司 | Antenna housing device and antenna cable outlet sealing structure thereof |
| CN106329456A (en) * | 2016-10-18 | 2017-01-11 | 广州番禺电缆集团有限公司 | Sealing head for cable terminal |
| CN112582968A (en) * | 2020-11-12 | 2021-03-30 | 东风线缆集团股份有限公司 | Composite moisture-proof cable |
| CN111478104B (en) * | 2020-05-06 | 2024-04-30 | 常熟利星光电科技有限公司 | Cable converter |
-
2010
- 2010-04-29 CN CN2010201737402U patent/CN201656410U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698212A (en) * | 2013-10-15 | 2015-06-10 | 湖南湘依铁路机车电器股份有限公司 | Multichannel Hall rotation speed sensor |
| CN104698212B (en) * | 2013-10-15 | 2018-10-30 | 湖南湘依铁路机车电器股份有限公司 | Multichannel Hall revolution speed transducer |
| CN106025540A (en) * | 2016-06-24 | 2016-10-12 | 广东通宇通讯股份有限公司 | Antenna housing device and antenna cable outlet sealing structure thereof |
| CN106329456A (en) * | 2016-10-18 | 2017-01-11 | 广州番禺电缆集团有限公司 | Sealing head for cable terminal |
| CN106329456B (en) * | 2016-10-18 | 2018-07-10 | 广州番禺电缆集团有限公司 | A kind of cable termination end socket |
| CN111478104B (en) * | 2020-05-06 | 2024-04-30 | 常熟利星光电科技有限公司 | Cable converter |
| CN112582968A (en) * | 2020-11-12 | 2021-03-30 | 东风线缆集团股份有限公司 | Composite moisture-proof cable |
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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: 20101124 Termination date: 20130429 |