CN202871994U - Wire sealing device - Google Patents
Wire sealing device Download PDFInfo
- Publication number
- CN202871994U CN202871994U CN 201220511809 CN201220511809U CN202871994U CN 202871994 U CN202871994 U CN 202871994U CN 201220511809 CN201220511809 CN 201220511809 CN 201220511809 U CN201220511809 U CN 201220511809U CN 202871994 U CN202871994 U CN 202871994U
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- CN
- China
- Prior art keywords
- joint
- tube connector
- wire
- reference column
- seal device
- 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
The utility model belongs to the technical field of power wire connection and relates to a wire sealing device. Outside the device, a joint and a connecting pipe are connected through a cap nut, the joint is internally equipped with a wire connecting seat used for connecting a power wire and a ground wire to switch on the power, both ends of the joint and the connecting pipe are equipped with hollow sealing rings and screw plugs, and the power wire is sealed by rotating the screw plugs to press the sealing rings after the power wire passes through the screw plugs and the sealing rings. In addition, the joint and the connecting pipe are respectively provided with clamping grooves and C-shaped mounting brackets, and the wire sealing device can be mounted on different planes to be used.
Description
Technical field
The utility model belongs to electric wire interconnection technique field, refers in particular to a kind of wire seal device.
Background technology
The mode of contact pin type is mainly adopted in the electrical connection of present electric wire water joint, when producing water joint, first used electric wire is welded with intubate, contact pin respectively, and front and back are with its injection mo(u)lding, owing to can't determine the in the future actual wire length of using.Therefore, in the wire length of the water joint of this kind form all is one meter, when using line length to surpass one meter, reality can bring great inconvenience.
In addition, the electrical connection of water joint also has the employing presser type, can use the problem that determines flexibly according to reality although solved wire length, but the waterproof construction at water joint two ends remains in weak point, because being the joint screw thread outer end, its waterproof construction along 360 degree the needle-like slice is set, in a hollow sealing spare is housed, be rotatably connected in joint screw thread by a hollow cap-shaped nut after passing electric wire, utilize cap-shaped nut to the compressing of needle-like slice, finish seal for the waterproof of electric wire by needle-like slice compressing seal again, in case in use the torsion of cover type nut is inadequate, really up to the mark or the diameter of wire of hollow sealing circle hardness is less than setting range, the possibility that such waterproof construction form will occur leaking, fail safe is not high.
Summary of the invention
The purpose of this utility model provides that a kind of simple to operate, wiring is reliable, the wire seal device of good seal
The purpose of this utility model is achieved in that
A kind of wire seal device, comprise an end with the joint of externally threaded hollow and be screwed in the cover type nut of the hollow on the external screw thread, be provided with an end in joint and the cover type nut and stretch out the outer tube connector of cover type nut, be provided with junction block between joint and the tube connector, be provided with sealing mechanism on the joint at junction block two ends.
Being provided with sealing mechanism on the joint at above-mentioned junction block two ends is: be with on the joint on the externally threaded end inwall and be connected with tube connector, be tightly connected between tube connector and the joint, the outer end of tube connector is bolted with the plug screw of hollow, be provided with the sealing ring with cable-through hole between tube connector and the plug screw, described cover type nut is screwed onto on the external screw thread of joint and with sealing ring and the tube connector press seal of plug screw and this side; The other end of joint is bolted with the plug screw of hollow, is provided with the sealing ring with cable-through hole between joint and the plug screw.
Be provided with a reference column or location notch on the above-mentioned joint, be provided with location notch or a reference column that cooperates the location with described reference column or location notch on the tube connector, the reference column on the joint or location notch cooperate the location with location notch or reference column on the tube connector.
All be provided with a ring-like draw-in groove on above-mentioned joint and the outer surface of tube connector.
Above-mentioned wire seal device card is connected on the deck.
The utility model is compared the outstanding and useful technique effect of present technology:
1, the utility model has adopted the hollow plug screw large to directly oppress torsion with the rotation of cable-through hole sealing ring, and the sealing ring that can adapt to different hardness carries out effective waterproof.
2, the utility model can arrange the larger cable-through hole in aperture, and the easy work efficiency of threading is high.
3, the utility model is owing to be that plug screw is directly large to sealing ring compressing and compressing amount, and the electric wire that therefore can utilize compressing amount size to satisfy different wire diameters carries out water-tight.
4, be provided with reference column and location notch at joint and tube connector, make both positions consistent all the time, may produce electric wire distortion when effectively preventing actual installation and cause the bare copper wire displacement to fall security incidents such as producing short circuit.
5, be equipped with ring-like draw-in groove at joint and tube connector, can easily sealing device be installed on the different planes after mixing deck, not only convenient but also safety.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the schematic perspective view of junction block of the present utility model.
Fig. 3 is decomposing schematic representation of the present utility model.
Fig. 4 is the decomposing schematic representation of junction block of the present utility model.
Fig. 5 is that the utility model is showed reference column on the joint and the schematic perspective view of the location notch on the tube connector.
Fig. 6 is reference column on the displaying joint of the present utility model and the exploded view of the location notch on the tube connector.
Fig. 7 is support schematic perspective view of the present utility model.
Fig. 8 is the schematic perspective view behind the utility model mounting bracket.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-4:
A kind of wire seal device, comprise an end with the joint 2 of the hollow of external screw thread 21 and be screwed in the cover type nut 3 of the hollow on the external screw thread 21, be provided with an end in joint 2 and the cover type nut 3 and stretch out cover type nut 3 tube connector 4 outward, be provided with the junction block 6 made from insulating material between joint 2 and the tube connector 4, be provided with sealing mechanism on the joint 2 at junction block 6 two ends.
Being provided with sealing mechanism on the joint at above-mentioned junction block 6 two ends is: be connected with tube connector 4 on the end inwall with external screw thread 21 on the joint 2, be tightly connected between tube connector 4 and the joint 2, the outer end of tube connector 4 is bolted with the plug screw 5 of hollow, be provided with the sealing ring 7 with cable-through hole between tube connector 4 and the plug screw 5, described cover type nut 3 is screwed onto on the external screw thread 21 of joint 2 and with sealing ring 7 and tube connector 4 press seals of plug screw 5 with this side; The other end of joint 2 is bolted with the plug screw 1 of hollow, is provided with the sealing ring 7 with cable-through hole between joint 2 and the plug screw 1.
Be provided with a reference column 22 or location notch on the above-mentioned joint 2, be provided with location notch 42 or a reference column that cooperates the location with described reference column 22 or location notch on the tube connector 4, the reference column 22 on the joint 2 or location notch cooperate the location with location notch 42 or reference column on the tube connector 4.
All be provided with a ring-like draw-in groove 23,43 on above-mentioned joint 2 and the outer surface of tube connector 2, joint 2 and the annular slot 23,43 on the tube connector 4 of described wire seal device are connected on the support 9, and the concrete structure of above-mentioned support is: the C type installing rack 92,93 that all upwards is provided with opening upwards at the two ends of a base plate 91.
Above-mentioned wire seal device card is connected on the deck 9, and namely the annular slot 23 on the joint 2 of described wire seal device and the annular slot 43 on the tube connector 4 are connected in the C type opening of C type installing rack 92,93 at base plate two ends.
The concrete structure of above-mentioned junction block 6 is: circumferentially be provided with groove axial more than two 69 on the outer cylinder of cylinder 67, described groove 69 connects an end 66 of cylinder 67 simultaneously, groove 69 connects and is provided with junction block on the end face of cylinders 67 and lays one's hand on and cover 62, junction block lay one's hand on cover 62 and the other end 68 of cylinder 67 be provided with the cable-through hole 61 that is communicated with groove 69, the terminal block 64 that endwisely slips and be provided with metal in each groove 69, be bolted with two metal pressure-ray films 63 by screw 65 intervals on the terminal block 64, above-mentioned groove 69 has three.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit according to this protection range of the present utility model, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection range of the present utility model.
Claims (5)
1. wire seal device, comprise an end with the joint of externally threaded hollow and be screwed in the cover type nut of the hollow on the external screw thread, it is characterized in that: be provided with an end in joint and the cover type nut and stretch out the outer tube connector of cover type nut, be provided with junction block between joint and the tube connector, be provided with sealing mechanism on the joint at junction block two ends.
2. a kind of wire seal device according to claim 1, it is characterized in that: being provided with sealing mechanism on the joint at described junction block two ends is: be with on the joint on the externally threaded end inwall and be connected with tube connector, be tightly connected between tube connector and the joint, the outer end of tube connector is bolted with the plug screw of hollow, be provided with the sealing ring with cable-through hole between tube connector and the plug screw, described cover type nut is screwed onto on the external screw thread of joint and with sealing ring and the tube connector press seal of plug screw and this side; The other end of joint is bolted with the plug screw of hollow, is provided with the sealing ring with cable-through hole between joint and the plug screw.
3. a kind of wire seal device according to claim 1, it is characterized in that: be provided with a reference column or location notch on the described joint, be provided with location notch or a reference column that cooperates the location with described reference column or location notch on the tube connector, the reference column on the joint or location notch cooperate the location with location notch or reference column on the tube connector.
4. a kind of wire seal device according to claim 1 is characterized in that: all be provided with a ring-like draw-in groove on the outer surface of described joint and tube connector.
5. a kind of wire seal device according to claim 1, it is characterized in that: described wire seal device card is connected on the deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511809 CN202871994U (en) | 2012-09-29 | 2012-09-29 | Wire sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511809 CN202871994U (en) | 2012-09-29 | 2012-09-29 | Wire sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871994U true CN202871994U (en) | 2013-04-10 |
Family
ID=48038685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220511809 Expired - Fee Related CN202871994U (en) | 2012-09-29 | 2012-09-29 | Wire sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871994U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332745A (en) * | 2014-11-05 | 2015-02-04 | 深圳市格瑞普电池有限公司 | Copper pipe plug, turn buckle socket and combined plug |
| CN105790487A (en) * | 2016-01-29 | 2016-07-20 | 无锡华昊电器股份有限公司 | Waterproof joint structure for electric vehicle |
| CN105958232A (en) * | 2016-04-27 | 2016-09-21 | 东莞市联洲知识产权运营管理有限公司 | Pin-type connector of communication cable |
| CN108426202A (en) * | 2018-04-11 | 2018-08-21 | 深圳市松朗科技有限公司 | Illuminator |
-
2012
- 2012-09-29 CN CN 201220511809 patent/CN202871994U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332745A (en) * | 2014-11-05 | 2015-02-04 | 深圳市格瑞普电池有限公司 | Copper pipe plug, turn buckle socket and combined plug |
| CN105790487A (en) * | 2016-01-29 | 2016-07-20 | 无锡华昊电器股份有限公司 | Waterproof joint structure for electric vehicle |
| CN105958232A (en) * | 2016-04-27 | 2016-09-21 | 东莞市联洲知识产权运营管理有限公司 | Pin-type connector of communication cable |
| CN105958232B (en) * | 2016-04-27 | 2018-05-08 | 广东国昌科技有限公司 | A kind of pin connector of communication cable |
| CN108426202A (en) * | 2018-04-11 | 2018-08-21 | 深圳市松朗科技有限公司 | Illuminator |
| CN108426202B (en) * | 2018-04-11 | 2021-07-09 | 深圳市松朗科技有限公司 | Lighting lamp |
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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: 20130410 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |