CN205639893U - Cable seal connects - Google Patents
Cable seal connects Download PDFInfo
- Publication number
- CN205639893U CN205639893U CN201620448435.7U CN201620448435U CN205639893U CN 205639893 U CN205639893 U CN 205639893U CN 201620448435 U CN201620448435 U CN 201620448435U CN 205639893 U CN205639893 U CN 205639893U
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- China
- Prior art keywords
- spiral cover
- cable
- installing hole
- tangent plane
- main pipe
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Abstract
The utility model relates to an explode cable seal connects, including being responsible for the body and spiral cover, is responsible for the internal cable installing hole who supplies external cable to pass that is provided with, be responsible for body one end and be provided with the installation component who installs in the cabinet body, the other end be used for installing the spiral cover and with spiral cover inner peripheral surface screw -thread fit, spiral cover and cable installing hole be coaxial to be provided with the spiral cover mounting hole that confession external cable passed, the spiral cover outer peripheral face is followed the circumference equidistance and is provided with a plurality of rectangle piece, adjacent rectangle interblock is provided with application of force groove. When the scheme is adopted, the utility model provides a be convenient for explosion -proof cable seal connects of easy installation of manual installation spiral cover.
Description
Technical field
This utility model relates to a kind of cable installed part, is specifically related to a kind of cable sealed joint.
Background technology
Cabinet generally requires when installing external cable and offers cabinet installing hole on cabinet wall, cable sealed joint is then mounted to cabinet installing hole the fixture passed for external cable, for strengthening the sealing property between external cable and cabinet installing hole, so that reaching requirement of explosion proof.
nullTraditional cable sealed joint includes main pipe，The cable installing hole that external cable passes it is coaxially arranged with in this main pipe，Main pipe one end is positioned at cabinet as cabinet installation end，It is outer as cable installation end that the other end is positioned at cabinet，Main pipe is positioned at cable installation end and is provided with spiral cover，This spiral cover is coaxially arranged with the spiral cover installing hole passed for external cable，Spiral cover installing hole inner peripheral surface and main pipe's outer peripheral face threaded engagement，Spiral cover installing hole inner peripheral surface is additionally provided with and supports, with external cable outer peripheral face, the first sealing ring joined，When installing external cable，Need first to select and outward winding spiral cover and be sheathed on external cable，After external cable stretches in cabinet，Spiral cover and main pipe screw and realize sealing between external cable and main pipe，But in actual use，Several cable sealed joints can be arranged side by side on cabinet，Owing to the gap of adjacent cable seal nipple is less，Originally it was arranged at cannot coordinating for screwing the regular hexagon of spiral cover of spiral cover outer peripheral face with die nut；Even if operator are tight with hand-screw, owing to orthohexagonal tangent plane is relatively big, and periphery is prominent structure, and finger cannot exert a force very well, brings inconvenience to the installation of external cable.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of cable sealed joint being easy to manual installation spiral cover.
For achieving the above object, this utility model provides following technical scheme: include main pipe and spiral cover, the cable installing hole passed for external cable it is provided with in described main pipe, described main pipe one end is provided with the mounting assembly being installed on cabinet, the other end be used for installing spiral cover and with spiral cover inner peripheral surface threaded engagement, described spiral cover and cable installing hole are coaxially arranged with the spiral cover installing hole passed for external cable, it is characterized in that: described spiral cover outer peripheral face has circumferentially been placed equidistant several rectangular blocks, is provided with force groove between adjacent described rectangular block.
By using technique scheme, the problem less in order to adapt to the gap of adjacent cable seal nipple, operator screw with finger, finger face is corresponding to force groove, it is limited in force groove, by extruding the corner of rectangular block, makes finger easily exert a force and make spiral cover rotate, the regular hexagon of the only prominent structure in finger laminating periphery before comparing, various structures are more convenient for manual installation spiral cover.
This utility model is further arranged to: the circumferentially arranged tangent plane having several groups symmetrical of described spiral cover outer peripheral face, this tangent plane is used for and spanner snap-fit, described tangent plane is positioned at the rectangular block opposite side relative to main pipe, and described tangent plane extends to the axial end of spiral cover along the direction away from rectangular block.
By using technique scheme, in the last stage that screws, spanner axially can be coordinated with tangent plane by the opening of the end face that tangent plane extends to spiral cover, carries out a small amount of screwing, it is to avoid the gap of adjacent cable seal nipple is less, solves the problem that spanner cannot insert.
This utility model is further arranged to: be provided with the sealing ring being sheathed on external cable in described spiral cover installing hole, and described spiral cover is positioned at the end at tangent plane place and is provided with sealing ring to the bending joined towards spiral cover installing hole.
By using technique scheme, set up sealing ring, make spiral cover possess sealing function, strengthen cable sealed joint practicality further, offset with sealing ring when main pipe screws in spiral cover, coordinate bending to realize being automatically positioned of sealing ring.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model detailed description of the invention；
Fig. 2 is the axonometric chart one of spiral cover in this utility model detailed description of the invention；
Fig. 3 is the axonometric chart two of spiral cover in this utility model detailed description of the invention.
Detailed description of the invention
nullAs shown in Fig. 1 Fig. 3，The utility model discloses a kind of cable sealed joint，Including main pipe 3 and spiral cover 1，The cable installing hole 31 passed for external cable it is provided with in main pipe 3，Main pipe 3 one end is provided with the mounting assembly being installed on cabinet，Mounting assembly can be various ways，Here mounting assembly includes installation step 33 and nut 32，Installation step 33 be arranged at main pipe 3 outer peripheral face and with cabinet outside support join，Nut 32 and main pipe 3 threaded engagement are also limited in cabinet inwall，The other end be used for installing spiral cover 1 and with spiral cover 1 inner peripheral surface threaded engagement，Spiral cover 1 and cable installing hole 31 are coaxially arranged with the spiral cover installing hole 11 passed for external cable，Spiral cover 1 outer peripheral face has circumferentially been placed equidistant several rectangular blocks 12，Force groove 13 it is provided with between adjacent rectangle block 12，The problem less in order to adapt to the gap of adjacent cable seal nipple，Operator screw with finger，Finger face is corresponding to force groove 13，It is limited in force groove 13，By extruding the corner of rectangular block 12，Making finger easily exert a force makes spiral cover rotate，The regular hexagon of the most prominent structure in finger laminating periphery before comparing，Various structures are more convenient for manual installation spiral cover.
The circumferentially arranged tangent plane 14 having several groups symmetrical of spiral cover 1 outer peripheral face, tangent plane 14 is used for and spanner snap-fit, tangent plane 14 is positioned at the opposite side of the relative main pipe 3 of rectangular block 12, tangent plane 14 extends to the axial end of spiral cover 1 along the direction away from rectangular block 12, in the last stage that screws, spanner axially can be coordinated with tangent plane 14 by the opening of the end face that tangent plane 14 extends to spiral cover, carries out a small amount of screwing, the gap avoiding adjacent cable seal nipple is less, solves the problem that spanner cannot insert.
The sealing ring 2 being sheathed on external cable it is provided with in spiral cover installing hole 11, spiral cover 1 is positioned at the end at tangent plane 14 place and is provided with sealing ring 2 to the bending 112 joined towards spiral cover installing hole 11, set up sealing ring 2, spiral cover is made to possess sealing function, strengthen cable sealed joint practicality further, offset with sealing ring 2 when main pipe screws in spiral cover 1, coordinate bending 112 to realize being automatically positioned of sealing ring 2.
Claims (3)
1. a cable sealed joint, including main pipe and spiral cover, the cable installing hole passed for external cable it is provided with in described main pipe, described main pipe one end is provided with the mounting assembly being installed on cabinet, the other end be used for installing spiral cover and with spiral cover inner peripheral surface threaded engagement, described spiral cover and cable installing hole are coaxially arranged with the spiral cover installing hole passed for external cable, it is characterized in that: described spiral cover outer peripheral face has circumferentially been placed equidistant several rectangular blocks, is provided with force groove between adjacent described rectangular block.
Cable sealed joint the most according to claim 1, it is characterized in that: the circumferentially arranged tangent plane having several groups symmetrical of described spiral cover outer peripheral face, this tangent plane is used for and spanner snap-fit, described tangent plane is positioned at the rectangular block opposite side relative to main pipe, and described tangent plane extends to the axial end of spiral cover along the direction away from rectangular block.
Cable sealed joint the most according to claim 2, it is characterized in that: be provided with the sealing ring being sheathed on external cable in described spiral cover installing hole, described spiral cover is positioned at the end at tangent plane place and is provided with sealing ring to the bending joined towards spiral cover installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448435.7U CN205639893U (en) | 2016-05-16 | 2016-05-16 | Cable seal connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620448435.7U CN205639893U (en) | 2016-05-16 | 2016-05-16 | Cable seal connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639893U true CN205639893U (en) | 2016-10-12 |
Family
ID=57057183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620448435.7U Active CN205639893U (en) | 2016-05-16 | 2016-05-16 | Cable seal connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639893U (en) |
-
2016
- 2016-05-16 CN CN201620448435.7U patent/CN205639893U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |