CN207910436U - High-sealing anti-magnetic wave metal cable joint - Google Patents
High-sealing anti-magnetic wave metal cable joint Download PDFInfo
- Publication number
- CN207910436U CN207910436U CN201820277747.5U CN201820277747U CN207910436U CN 207910436 U CN207910436 U CN 207910436U CN 201820277747 U CN201820277747 U CN 201820277747U CN 207910436 U CN207910436 U CN 207910436U
- Authority
- CN
- China
- Prior art keywords
- joint body
- seal cartridge
- ring
- nut
- magnetic wave
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title abstract description 15
- 239000002184 metal Substances 0.000 title abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 9
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of cable joints, in particular to a high-tightness antimagnetic wave metal cable joint, which comprises a joint body with a hollow interior and a nut arranged on the joint body, and is characterized in that a sealing bush is arranged between the nut and the joint body, a shielding spring is arranged inside the joint body, an elastic ring is arranged in the shielding spring, a joint nut is arranged on the periphery of the joint body, an O-shaped ring is arranged below the joint nut, the upper end of the joint body is provided with an inward-inclined surface, the sealing bush is in a circular truncated cone shape, the outward-inclined surface of the sealing bush is matched with the inward-inclined surface of the joint body, a plurality of reinforcing rings are arranged inside the sealing bush, the plurality of reinforcing rings are uniformly distributed along the radial direction of the sealing bush, the inward-inclined surface is arranged on the joint body, the sealing bush is in a circular truncated cone shape, the outward-inclined surface of the sealing bush is matched with, and the sealing bush is internally provided with a reinforcing ring, so that the inner diameter is prevented from changing, and the sealing effect is improved.
Description
Technical field
The utility model is related to cable connector technical field, more particularly to a kind of high leakproofness anti-magnetic wave metallic cable connects
Head.
Background technology
There is a kind of cable connector that sealing element squeeze-out phenomenon can occur in use in current market, another kind of is electricity
The excessive generation card of single-point stress hinders cable phenomenon to cable in clamping process so that installation speed that is more complicated and influencing installation
Degree, to effectively lock and seal.
Utility model content
And, the utility model provides high leakproofness anti-magnetic wave in view of the above-mentioned defects in the prior art
Metallic cable connector has the characteristics that quick for installation, effective locking and close waterproof.
Technical solution adopted by the utility model to solve its technical problems is：High leakproofness anti-magnetic wave metallic cable connects
Head, including the joint body of inner hollow and the nut on joint body, which is characterized in that the nut and joint body
Between be equipped with seal cartridge, the joint body is internally provided with shielding spring, and elastic ring is equipped in the shielding spring, described to connect
Head ontology periphery is equipped with collar nut, and O-ring is equipped with below the collar nut, and the joint body upper end has introversion face,
The seal cartridge is truncated cone-shaped, and flare face and the introversion face of the joint body coordinate, and the seal cartridge is internally provided with
Multiple reinforcing rings, the multiple reinforcing ring is along the radially uniform distribution of seal cartridge.
Further, the seal cartridge upper edge and lower edge are arc angling, are equipped in the nut and seal cartridge
Matched storage tank, when installation the small head end of seal cartridge downward, when joint body and nut are mutually locked, seal cartridge by
It is in close contact to the introversion face of extruding, the flare face and joint body that make seal cartridge, seal cartridge is designed to that truncated cone-shaped can prevent
Only it is extruded.
Further, the multiple reinforcing ring is embedded in seal cartridge, the multiple reinforcement ring diameter and seal cartridge
Internal diameter is identical, is mutually parallel between the multiple reinforcing ring and axially vertical with seal cartridge, seal cartridge adds when being squeezed
Strong ring gives its radial support, prevents internal diameter from reducing, influences sealing effect.
Further, the annular recess being along the circumferential direction distributed, the O-ring embedded rings are equipped on the inside of the collar nut
In shape groove.
Further, the nut, joint body material are 59 bronze medals, and the seal cartridge, elastic ring, O-ring material are
Silicon rubber, the shielding spring, reinforcing ring material are 304 stainless steels.
The utility model has the beneficial effects that：Compare the prior art, the high leakproofness anti-magnetic wave metal electricity of the utility model
Cable joint is equipped with introversion face on joint body, and seal cartridge is truncated cone-shaped, and flare face is matched with the introversion face on joint body
It closes, to ensure that seal cartridge will not be extruded in use, and the seal cartridge is internally provided with reinforcing ring, prevents interior
Diameter becomes words, lift-off seal effect.
Description of the drawings
Fig. 1 is the assembly structure diagram of high leakproofness anti-magnetic wave metallic cable connector described in the utility model embodiment.
Fig. 2 is the decomposition texture schematic diagram of high leakproofness anti-magnetic wave metallic cable connector described in the utility model embodiment.
Fig. 3 is the structural schematic diagram of joint body described in the utility model embodiment.
Fig. 4 is the structural schematic diagram of seal cartridge described in the utility model embodiment.
Wherein：1, nut, 2, seal cartridge, 21, arc angling, 22, flare face, 23, reinforcing ring, 3, shielding spring, 4,
Elastic ring, 5, joint body, 51, introversion face, 6, collar nut, 61, annular recess, 7, O-ring.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to specific embodiment of the present utility model, furthers elucidate the utility model
The advantages of and compared with the existing technology protrusion contribution, it is possible to understand that, following embodiments is only preferable to the utility model
The detailed description of embodiment should not be construed as any restrictions to technical solutions of the utility model.This practicality is not being departed from
Under the premise of new design is conceived, various modifications and change that ordinary people in the field makes the technical solution of the utility model
Into should fall within the protection scope of the present utility model, the claimed technology contents of the utility model are all documented in
In claims.
As shown in Figs 1-4, high leakproofness anti-magnetic wave metallic cable connector includes the joint body of inner hollow（5）With set
In the nut on joint body（1）, nut（1）And joint body（5）Between be equipped with seal cartridge（2）, joint body（5）It is internal
Equipped with shielding spring（3）, shielding spring（3）It is interior to be equipped with elastic ring（4）, joint body（5）Periphery is equipped with collar nut（6）, connect
Head nut（6）Lower section is equipped with O-ring（7）, joint body（5）Upper end has introversion face（51）, seal cartridge（2）For truncated cone-shaped,
Its flare face（22）With joint body（5）Introversion face（51）Cooperation, seal cartridge（2）It is internally provided with multiple reinforcing rings（23）,
Multiple reinforcing rings（23）Along the radially uniform distribution of seal cartridge.
Further, seal cartridge（2）Upper edge and lower edge are arc angling（21）, nut（1）It is inside equipped with and sealing lining
Set（2）Matched storage tank, seal cartridge when installation（2）Small head end downward, works as joint body（5）With nut（1）Mutually interlock
When tight, seal cartridge（2）It is squeezed, makes seal cartridge（2）Flare face（22）With joint body（5）Introversion face（51）Tightly
Contiguity is touched, seal cartridge（2）It is designed to that truncated cone-shaped can prevent from being extruded.
Further, multiple reinforcing rings（23）It is embedded in seal cartridge（2）It is interior, multiple reinforcing rings（23）Diameter and sealing lining
Set（2）Internal diameter is identical, multiple reinforcing rings（23）Between be mutually parallel and and seal cartridge（2）It is axially vertical, seal cartridge（2）
When being squeezed, reinforcing ring（23）Its radial support is given, prevents internal diameter from reducing, influences sealing effect.
Further, collar nut（6）Inside is equipped with the annular recess being along the circumferential direction distributed（61）, O-ring（7）It is embedded
Annular recess（61）In.
Further, nut（1）, joint body（5）Material is 59 bronze medals, seal cartridge（2）, elastic ring（4）, O-ring（7）
Material is silicon rubber, shielding spring（3）, reinforcing ring（23）Material is 304 stainless steels.
Claims (5)
1. high leakproofness anti-magnetic wave metallic cable connector, including the joint body of inner hollow and the spiral shell on joint body
Cap, it is characterised in that：Seal cartridge is equipped between the nut and joint body, the joint body is internally provided with shielding bullet
Spring, the shielding spring is interior to be equipped with elastic ring, and the joint body periphery is equipped with collar nut, is equipped with below the collar nut
O-ring, it is truncated cone-shaped, flare face and the joint body that the joint body upper end, which has introversion face, the seal cartridge,
The cooperation of introversion face, the seal cartridge is internally provided with multiple reinforcing rings, and the multiple reinforcing ring is radially uniform along seal cartridge
Distribution.
2. high leakproofness anti-magnetic wave metallic cable connector according to claim 1, it is characterised in that：On the seal cartridge
Edge and lower edge are arc angling, are equipped with and the matched storage tank of seal cartridge in the nut.
3. high leakproofness anti-magnetic wave metallic cable connector according to claim 1, it is characterised in that：The multiple reinforcing ring
It is embedded in seal cartridge, the multiple reinforcement ring diameter is identical as seal cartridge internal diameter, between the multiple reinforcing ring mutually
It is parallel and axially vertical with seal cartridge.
4. high leakproofness anti-magnetic wave metallic cable connector according to claim 1, it is characterised in that：In the collar nut
Side is equipped with the annular recess being along the circumferential direction distributed, and the O-ring is embedded in annular recess.
5. high leakproofness anti-magnetic wave metallic cable connector according to claim 1, it is characterised in that：The nut, connector
Ontology material is 59 bronze medals, and the seal cartridge, elastic ring, O-ring material are silicon rubber, the shielding spring, reinforcing ring material
For 304 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277747.5U CN207910436U (en) | 2018-02-27 | 2018-02-27 | High-sealing anti-magnetic wave metal cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277747.5U CN207910436U (en) | 2018-02-27 | 2018-02-27 | High-sealing anti-magnetic wave metal cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910436U true CN207910436U (en) | 2018-09-25 |
Family
ID=63561410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277747.5U Active CN207910436U (en) | 2018-02-27 | 2018-02-27 | High-sealing anti-magnetic wave metal cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10714922B2 (en) | 2018-10-02 | 2020-07-14 | Eaton Intelligent Power Limited | Cable gland compression limiter |
-
2018
- 2018-02-27 CN CN201820277747.5U patent/CN207910436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10714922B2 (en) | 2018-10-02 | 2020-07-14 | Eaton Intelligent Power Limited | Cable gland compression limiter |
| US11637419B2 (en) | 2018-10-02 | 2023-04-25 | Eaton Intelligent Power Limited | Cable gland compression limiter |
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