CN206958063U - A kind of novel isolation transformator sleeve nut from plastic material - Google Patents
A kind of novel isolation transformator sleeve nut from plastic material Download PDFInfo
- Publication number
- CN206958063U CN206958063U CN201720837565.4U CN201720837565U CN206958063U CN 206958063 U CN206958063 U CN 206958063U CN 201720837565 U CN201720837565 U CN 201720837565U CN 206958063 U CN206958063 U CN 206958063U
- Authority
- CN
- China
- Prior art keywords
- groove
- matrix
- rotation set
- wall
- plastic material
- 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.)
- Active
Links
Abstract
It the utility model is related to a kind of novel isolation transformator sleeve nut from plastic material, including nut body, nut body includes spiral cover and rotation set, spiral cover includes shell and matrix, shell includes some fins and transition wall, groove is provided between matrix outer wall and shell, some web frames are provided with groove, matrix surface is provided with spacing ring, and through hole is provided with nut body, annular spacing groove is provided with through hole, external screw thread is provided with outside rotation set, seal groove is provided between rotation set and spacing ring, groove side wall is obliquely installed with basal surface, and sealing ring is provided with seal groove；Nut body can be sleeved on the cable pigtail of isolating transformer by the utility model by through hole, have the characteristics of easy to use, rigid is big, moisture resistant seal is good, beneficial to raising location and installation efficiency and system for aerial navigation on airport electrical safety.
Description
Technical field
A kind of novel isolation transformator sleeve nut from plastic material is the utility model is related to, belongs to isolating transformer accessory technology
Field.
Background technology
It is related in airport installation construction including low beam photosystem, runway lighting system, taxi-track light photosystem and other lamps
The system for aerial navigation on airport laying of light device etc., is related to installation isolating transformer in airfield aid optical functions series loop,
Play with high-tension circuit buffer action, and provide electric current needed for light fixture, and be that the cable pigtail for keeping isolating transformer patches
Sealing waterproof and stable connection performance, locked and connected using plastic nut, plastics have acid-fast alkali-proof, fire-proof insulation because of it
It can more use compared with metal nuts and be installed with isolating transformer, yet with material characteristic, plastic nut structure of the prior art
Insufficient strength be present, single through-hole structure moisture resistant seal is poor, it is difficult to patching the defects of female end coordinates location and installation,
So as to be difficult to meet use demand.
Utility model content
The purpose of this utility model is the defects of being directed to prior art, there is provided a kind of novel isolation transformator is locked with plastics
Nut, it is easy to use, rigid is big, moisture resistant seal is good, beneficial to improving location and installation efficiency and airfield aid spectrum
System electrical safety.
The utility model is achieved by the following technical solutions：
A kind of novel isolation transformator sleeve nut from plastic material, including nut body, wherein, the nut body includes rotation
Lid and rotation set, the spiral cover include shell and matrix, and the shell includes some fins and transition wall, and some fins are around matrix one
All uniform intervals are set, and the transition wall both ends are connected with the end of adjacent lugs respectively, and described matrix is in cylindrical structural, and
It is provided with groove between outer wall and shell, is provided with some web frames in the groove, the web frame is in X-shaped structure, and two
End is connected with fin inwall and matrix outer wall respectively；
Described matrix surface is provided with spacing ring, the spacing ring be highly more than rotation set bottom to matrix surface it is vertical away from
From the nut body is interior to be provided with through hole, is provided with annular spacing groove in the through hole, the annular spacing groove is arranged at rotation set top
Portion, the rotation set outside are provided with external screw thread, seal groove, the groove side wall and bottom table are provided between the rotation set and spacing ring
Face is obliquely installed, and sealing ring is provided with the seal groove.
A kind of above-mentioned novel isolation transformator sleeve nut from plastic material, wherein, the spiral cover bottom margin is provided with rounding.
A kind of above-mentioned novel isolation transformator sleeve nut from plastic material, wherein, the number of the fin has six, described convex
Rib both sides are equipped with skid resistant course, and the anti-skidding layer surface is provided with some tooth mouths.
A kind of above-mentioned novel isolation transformator sleeve nut from plastic material, wherein, between the groove side wall and basal surface
Slanted angle a be 110 °.
The beneficial effects of the utility model are：
The utility model structure is novel, reasonable in design, easy to use, and nut body can be sleeved on to isolation by through hole
On the cable pigtail of transformer, and pacified by the convenient spacing positioning of female end that patches with cable pigtail of annular spacing groove
Dress, and locked with external screw thread and realize that system for aerial navigation on airport loop connects.
The utility model forms spiral cover by using the shell with fin and transition wall and matrix, and spiral cover bottom margin is set
Rounding is put, anti-skidding Rotating fields are beneficial to improve torsion, and with integral rigidity during X-shaped web frame raising knob, while with recessed
Groove location and seal groove structure are beneficial to be formed fitted seal structure, and slanted angle design is beneficial to improve area in sealing contact and conveniently
Installation, so as to play sealed damp-proof effect, and good insulating, beneficial to raising location and installation efficiency and system for aerial navigation on airport
Electrical safety.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model half section structure diagram.
（In figure, nut body 1, spiral cover 2 and rotation set 3, rounding 4, shell 5 and matrix 6, fin 7 and transition wall 8 are anti-skidding
Layer 9, tooth mouth 10, groove 11, web frame 12, spacing ring 13, through hole 14, annular spacing groove 15, external screw thread 16, seal groove 17,
Sealing ring 18）.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of novel isolation transformator sleeve nut from plastic material, including nut body, wherein, the nut body includes rotation
Lid and rotation set, the spiral cover bottom margin are provided with rounding, and the spiral cover includes shell and matrix, and the shell is convex including six
Rib and transition wall, six fins are set around one week uniform intervals of matrix, the transition wall both ends end with adjacent lugs respectively
It is connected, the fin both sides are equipped with skid resistant course, and the anti-skidding layer surface is provided with some tooth mouths, and described matrix is tied in cylinder
Structure, and groove is provided between outer wall and shell, some web frames are provided with the groove, the web frame is in X-shaped structure,
And both ends are connected with fin inwall and matrix outer wall respectively；
Described matrix surface is provided with spacing ring, the spacing ring height H be more than rotation set bottom to matrix surface it is vertical away from
From d, through hole is provided with the nut body, is provided with annular spacing groove in the through hole, the annular spacing groove is arranged at rotation set
Top, the rotation set outside are provided with external screw thread, seal groove, the groove side wall and bottom are provided between the rotation set and spacing ring
Surface is obliquely installed, and the slanted angle a between the groove side wall and basal surface is 110 °, and sealing is provided with the seal groove
Ring.
Working method of the present utility model is：
Nut body can be sleeved on by through hole on the cable pigtail of isolating transformer, and passes through annular spacing groove
It is convenient to hold spacing location and installation with patching on cable pigtail, and locked with external screw thread and realize system for aerial navigation on airport
Loop connects, and rigid is big, moisture resistant seal is good, beneficial to raising location and installation efficiency and system for aerial navigation on airport electricity consumption
Security.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The protection domain of claims is defined.
Claims (4)
1. a kind of novel isolation transformator sleeve nut from plastic material, including nut body, it is characterized in that, the nut body includes
Spiral cover and rotation set, the spiral cover include shell and matrix, and the shell includes some fins and transition wall, and some fins are around matrix
Uniform intervals are set within one week, and the transition wall both ends are connected with the end of adjacent lugs respectively, and described matrix is in cylindrical structural,
And groove is provided between outer wall and shell, and some web frames are provided with the groove, the web frame is in X-shaped structure, and
Both ends are connected with fin inwall and matrix outer wall respectively；
Described matrix surface is provided with spacing ring, and the spacing ring is highly more than rotation set bottom to the vertical range of matrix surface, institute
State and through hole is provided with nut body, annular spacing groove is provided with the through hole, the annular spacing groove is arranged at the top of rotation set, institute
State and be provided with external screw thread outside rotation set, seal groove is provided between the rotation set and spacing ring, the groove side wall is inclined with basal surface
Tiltedly set, sealing ring is provided with the seal groove.
2. a kind of novel isolation transformator sleeve nut from plastic material as claimed in claim 1, it is characterized in that, the spiral cover bottom
Edge is provided with rounding.
3. a kind of novel isolation transformator sleeve nut from plastic material as claimed in claim 1, it is characterized in that, the number of the fin
Mesh has six, and the fin both sides are equipped with skid resistant course, and the anti-skidding layer surface is provided with some tooth mouths.
4. a kind of novel isolation transformator sleeve nut from plastic material as claimed in claim 1, it is characterized in that, the seal groove side
Slanted angle a between wall and basal surface is 110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837565.4U CN206958063U (en) | 2017-07-11 | 2017-07-11 | A kind of novel isolation transformator sleeve nut from plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837565.4U CN206958063U (en) | 2017-07-11 | 2017-07-11 | A kind of novel isolation transformator sleeve nut from plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958063U true CN206958063U (en) | 2018-02-02 |
Family
ID=61382734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720837565.4U Active CN206958063U (en) | 2017-07-11 | 2017-07-11 | A kind of novel isolation transformator sleeve nut from plastic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958063U (en) |
-
2017
- 2017-07-11 CN CN201720837565.4U patent/CN206958063U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204328692U (en) | LED projector lamp | |
| CN206958063U (en) | A kind of novel isolation transformator sleeve nut from plastic material | |
| CN201414270Y (en) | Outdoor type LED lamp power source | |
| CN206130846U (en) | Multi -purpose energy -conserving lawn street lamp | |
| CN204067934U (en) | Distribution box | |
| CN203456317U (en) | Rainproof insulating rod and brake pull rod containing the same | |
| CN204014318U (en) | Electric-controlled box with LED illuminating lamp | |
| CN205135101U (en) | Gardens rail guard | |
| CN204879794U (en) | Circular explosion -proof lamp | |
| CN204962587U (en) | LED guardrail tube | |
| CN208735508U (en) | A kind of LED landscape lamp that the water surface uses | |
| CN206943190U (en) | A kind of sealed damp-proof plastic nut of improvement | |
| CN203826142U (en) | Novel guano-proof cover | |
| CN207691216U (en) | A kind of moisture-proof high-tension switch cabinet of insect prevention | |
| CN204404037U (en) | A kind of multifunctional solar energy streetlight | |
| CN203949022U (en) | waterproof and dustproof LED lamp | |
| CN205807257U (en) | A kind of novel except mosquito street lamp | |
| CN204387818U (en) | Structure improved LED garden street lamp | |
| CN204284440U (en) | The spherical security monitoring device of a kind of Sealing and the employing seal | |
| CN202303048U (en) | Light transmission wall lamp | |
| CN204853290U (en) | Solar illuminating lamps | |
| CN205158999U (en) | Insulator of anti -pollution corruption | |
| CN203848242U (en) | Wiring end cover of lamp and lamp with end cover | |
| CN204648100U (en) | A kind of with rotating the solar LED street lamp lamp holder that can monitor | |
| CN204328605U (en) | Led pixel lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: Kepnetti 3, fi-06150, Povo, Finland Patentee after: Finland aifeile company Address before: 224700 Yongxing road Yancheng City Jianhu County, Jiangsu Province Economic Development Zone No. 99 Patentee before: JIANGSU XINGHUA AIRPORT FACILITIES Co.,Ltd. |
|
| TR01 | Transfer of patent right |