CN105846388B - A kind of Waterproof cable joint and its assemble method - Google Patents
A kind of Waterproof cable joint and its assemble method Download PDFInfo
- Publication number
- CN105846388B CN105846388B CN201610294358.9A CN201610294358A CN105846388B CN 105846388 B CN105846388 B CN 105846388B CN 201610294358 A CN201610294358 A CN 201610294358A CN 105846388 B CN105846388 B CN 105846388B
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- CN
- China
- Prior art keywords
- clamping element
- joint
- clamping
- nut
- housing joint
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
- H02G15/046—Cable-end sealings with end caps, e.g. sleeve closed at one end with bores or protruding portions allowing passage of cable conductors
Landscapes
- Cable Accessories (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of Waterproof cable joint and its assemble method of the present invention, including housing joint, clamping element, silica gel part, clamping ring, nut and penetrate part, housing joint and clamping element clamping, silica gel part is equipped with clamping element, the one end of clamping element away from housing joint is provided with some clamp jaws being circular layout, some clamp jaws are correspondingly socketed clamping ring, housing joint and nut are affixed, clamping element, silica gel part and clamping ring are located in housing joint and nut, penetrate part and pass through housing joint, clamping element, silica gel part, clamping ring and nut, a kind of Waterproof cable joint and its assemble method of the present invention, pass through housing joint, clamping element, silica gel part, the mutual cooperation of clamping ring and nut, particularly by its special assemble method, higher classification of waterproof is realized using the silica gel part after cooling, water resistance is excellent.
Description
Technical field
The present invention relates to a kind of cable connector, specifically, is related to a kind of Waterproof cable joint and its assemble method.
Background technology
At present, domestic and international connector industry is quickly grown, with computer and periphery industry, automobile, communication, aviation, army
With the development of the downstream industries such as, medical treatment, the development of connector integrally develops towards requirements at the higher level direction.
Closed type water joint be mainly used in power system, high pressure vacuum equipment and various electronic instruments, electrical equipment it
Between circuit connection.Due to being commonly used in the adverse circumstances such as flood, sewage, therefore, to the sealing requirements of water-proof connector very
It is high.
Existing water joint service life is short, poor waterproof properties, poor air-tightness, poor work stability, easy detonator circuit
Failure.
The content of the invention
Instant invention overcomes in the prior art the shortcomings that, there is provided a kind of Waterproof cable joint and its assemble method, pass through
Its special structure design and assemble method, prevent the wiring positions such as cable from intaking, good water-proof effect.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of Waterproof cable joint, including housing joint, clamping element, silica gel part, clamping ring, nut and part is penetrated, it is described
Housing joint and clamping element clamping, are equipped with silica gel part in the clamping element, the clamping element away from the housing joint one
End is provided with some clamp jaws being circular layout, and some clamp jaws are correspondingly socketed the clamping ring, the housing joint and spiral shell
Female affixed, the clamping element, silica gel part and clamping ring are located in the housing joint and nut, and the part that penetrates is passed through outside described
Shell joint, clamping element, silica gel part, clamping ring and nut.
Further, the clamping element is provided with close membrane, and the close membrane is cone close membrane, the cone close membrane
From the housing joint to clamping element one end reduced diameter, the side of the cone close membrane away from the housing joint
Provided with some first flaps stretched out from four circumferential conical centers.
Further, some second flaps are provided with the clamping ring, some second flaps are from the four circumference clampings
Circle center extends to form a cone, and the cone is from the nut to housing joint one end reduced diameter.
Further, some necks are provided with the inside of the housing joint, the outside of the clamping element corresponds to the neck and is provided with
Buckle.
Further, the corresponding housing joint is provided with anti-loosening card article on the inside of the nut.
Further, the part that penetrates is conduit or electric wire or cable.
A kind of assemble method of Waterproof cable joint, comprises the following steps：
1) clamping element is vertically put vertical；
2) filling Silica hydrogel, cone close membrane prevent Silica hydrogel from spilling in clamping element；
3) part that penetrates sequentially passes through the housing joint and clamping element, described when penetrating part and pass through clamping element, puncture
The cone close membrane, and pass through the Silica hydrogel；
4) part is penetrated described in the clamping ring from clamping element side socket, is fixed in described clamping element one end, it is some
Second flap tighten up closing withstand it is described penetrate part, some clamp jaws are tightened up；
5) nut equally penetrates part from described in the socket of the clamping element side, and affixed with the housing joint.
6) Silica hydrogel normal temperature cooling is silica gel part, realizes waterproof.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of Waterproof cable joint and its assemble method of the present invention, pass through housing joint, clamping element, silica gel part, folder
Collar and the mutual cooperation of nut, particularly by its special assemble method, prevent using the silica gel part realization after cooling is higher
Water grade, water resistance are excellent.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, is used to explain the present invention together with embodiments of the present invention,
It is not construed as limiting the invention, in the accompanying drawings：
Fig. 1 is the explosive view of the embodiment of the present invention 1；
Fig. 2 is the three-dimensional structure diagram of the other direction of the clamping element of embodiment 1；
Fig. 3 is the right view of the clamping element of embodiment 1；
Fig. 4 is Fig. 3 A-A to sectional view；
Fig. 5 is the three-dimensional structure diagram of the other direction of the clamping ring of embodiment 1；
Fig. 6 is the assembling process schematic diagram of the embodiment of the present invention 1；
Fig. 7 is the structural representation when conduit of embodiment 1 does not penetrate clamping ring；
Fig. 8 is the structural representation when conduit diameter portion of embodiment 1 penetrates clamping ring；
Fig. 9 is the structural representation when conduit small diameter portion of embodiment 1 penetrates clamping ring；
Figure 10 is the front view that embodiment 1 assembles latter Waterproof cable joint；
Figure 11 is Figure 10 B-B direction sectional view；
Figure 12 is the explosive view of embodiment 2；
Figure 13 is the assembling process schematic diagram of the embodiment of the present invention 2；
Figure 14 is the structural representation when cable of embodiment 2 penetrates clamping ring
Figure 15 is the front view that embodiment 2 assembles latter Waterproof cable joint；
Figure 16 is Figure 15 C-C to sectional view.
In figure, 1 --- housing joint；2 --- clamping element；
3 --- silica gel part；4 --- clamping ring；
5 --- nut；6 --- conduit；
7 --- neck；8 --- buckle；
9 --- clamp jaw；10 --- anti-loosening card article；
11 --- close membrane；12 --- the first flap；
13 --- the second flap；14 --- cable.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1：
As shown in Fig. 1 to 16, a kind of Waterproof cable joint of the present invention, including housing joint 1, clamping element 2, silica gel part
3rd, clamping ring 4, nut 5 and conduit 6, housing joint 1 and the clamping of clamping element 2, the inner side of housing joint 1 are provided with some necks 7, clamped
The outside of part 2 corresponds to neck 7 and is provided with buckle 8, and the design of neck 7 and buckle 8 prevents it from rotating against.
Silica gel part 3 is equipped with clamping element 2, the one end of clamping element 2 away from housing joint 1 is provided with some folders being circular layout
Tight pawl 9, the corresponding socket clamping ring 4 of some clamp jaws 9, housing joint 1 and nut 5 are affixed by screw thread, and the inner side of nut 5 is corresponding outer
Shell joint 1 is provided with some anti-loosening card articles 10, and after housing joint 1 rotates into nut 5, anti-loosening card article 10 props up housing joint
1, prevent its loosening.
Clamping element 2, silica gel part 3 and clamping ring 4 are located in housing joint 1 and nut 5, and conduit 6 passes through housing joint 1, folder
Tight part 2, silica gel part 3, clamping ring 4 and nut 5, the section of conduit 6 can be circle, rectangle, rhombus, can also temperature controller capillary
Pipe, or individual wires or cable.
Clamping element 2 is provided with close membrane 11, and close membrane 11 is cone close membrane 11, and cone close membrane 11 is from housing joint
1, to one end reduced diameter of clamping element 2, facilitates the insertion of conduit 6, side of the cone close membrane 11 away from housing joint 1
The first flap 12 provided with eight plastic cement materials stretched out from four circumferential conical centers, can open and allow conduit 6 to penetrate, the
The bottom of one flap 12 is fixed in the inwall of clamping element 2, and the top that cone close membrane 11 is worn out when conduit 6 enters in clamping element 2
During portion, cone close membrane 11 is pressed on conduit 6 by the first flap 12 of some plastic cement, is revealed when preventing from filling solidifying silica gel.
The second flap 13 of eight plastic cement materials is provided with clamping ring 4, can open and allow conduit 6 to penetrate, eight second
Flap 13 extends to form a cone from the four circumferential centers of clamping ring 4, cone from nut 5 to one end diameter of housing joint 1 by
Tapered small, clamping ring 4 is socketed from the end of one end conduit 6 away from housing joint 1.
The present invention can be used for the cable or wire of any shape：Cross section is circular, square, rectangle, ellipse
, front portion is that circular and rear portion is square, and other irregular shapes, any diameter include very small diameter, as low as
1mm, it can all be wrapped up tight after inserting and fix by Silica hydrogel, without adjusting fixation with nut or other accessories.
Refering to Fig. 6, a kind of assemble method of Waterproof cable joint, comprise the following steps：
1) clamping element 2 is vertically put vertical；
2) filling Silica hydrogel, cone close membrane 11 prevent Silica hydrogel from spilling in clamping element 2；
3) conduit 6 sequentially passes through housing joint 1 and clamping element 2,2 when conduit 6 passes through clamping element from left side, pierces through cone
Close membrane 11, by the center of some first flaps 12, when conduit 6 becomes minor diameter from major diameter, the first flap 12 can close
The size of conduit 6 properly is answered, and passes through Silica hydrogel；
4) conduit 6 is pulled out from Silica hydrogel；
5) Fig. 7 to 9 is referred to, clamping ring 4 is socketed conduit 6, when conduit 6 does not penetrate clamping ring 4, second from the side of clamping element 2
Flap 13 is closed, and conduit 6 penetrates clamping ring 4, and when the part of the major diameter of conduit 6 penetrates, some second flaps 13 are opened, when leading
Pipe 6 from major diameter become minor diameter when, the second flap 13 can close adapt to conduit 6 size, rotation be fixed in clamping element 2 one
End, some stress of second flap 13 tighten up closing and withstand conduit 6, prevent Silica hydrogel from being spilt from right side, while some clamp jaws 9 are received
Tightly；
6) nut 5 is equally socketed conduit 6 from the side of clamping element 2, and affixed with the screw thread of housing joint 1, when tightening nut 5
When, the second flap 13 of clamping ring 4, which is tightened up, to be resisted against on conduit 6, Silica hydrogel is pressed in clamping element 2, the power of tightening nut 5
It is pressed in by Silica hydrogel in the first flap 12, promotes the first flap 12 to tighten up and be resisted against on conduit 6 and cone close membrane 11, fill out
Every existing gap is filled, unexpected movement is occurring with part to ensure that Silica hydrogel is not revealed.
7) Figure 10 and 11 is referred to, the cooling of Silica hydrogel normal temperature is silica gel part 3, realizes waterproof.
Embodiment 2：
Refering to Figure 12 to 16, the present embodiment and the technical scheme of embodiment 1 are essentially identical, and something in common repeats no more, its
Difference is：
It is also identical with embodiment 1 using the conduit 6 of the replacement embodiment 1 of cable 14, its assembling process.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, are not intended to limit the invention, although
The present invention is described in detail with reference to embodiment, for those skilled in the art, it still can be to foregoing
Technical scheme described in each embodiment is modified, or to which part technical characteristic carry out equivalent substitution, but it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., the protection of the present invention should be included in
Within the scope of.
Claims (4)
- A kind of 1. Waterproof cable joint, it is characterised in that：Including housing joint, clamping element, silica gel part, clamping ring, nut and wear Enter part, housing joint and the clamping element clamping, be equipped with silica gel part in the clamping element, the clamping element is away from the shell One end of joint is provided with some clamp jaws being circular layout, and some clamp jaws are correspondingly socketed the clamping ring, the shell Joint and nut are affixed, and the clamping element, silica gel part and clamping ring are located in the housing joint and nut, and the part that penetrates is worn Cross the housing joint, clamping element, silica gel part, clamping ring and nut；The clamping element is provided with close membrane, and the close membrane is cone close membrane, and the cone close membrane is from the shell Joint is provided with from surrounding to clamping element one end reduced diameter, the side of the cone close membrane away from the housing joint Some first flaps stretched out to conical center；Some second flaps are provided with the clamping ring, some second flaps extend shapes from the four circumferential clamping circle centers Into a cone, the cone is from the nut to housing joint one end reduced diameter；Assemble method comprises the following steps：1) clamping element is vertically put vertical；2) filling Silica hydrogel, cone close membrane prevent Silica hydrogel from spilling in clamping element；3) part that penetrates sequentially passes through the housing joint and clamping element, described when penetrating part and passing through clamping element, described in puncture Cone close membrane, and pass through the Silica hydrogel；4) part is penetrated described in the clamping ring from clamping element side socket, is fixed in described clamping element one end, it is some described Second flap tighten up closing withstand it is described penetrate part, some clamp jaws are tightened up；5) nut equally penetrates part from described in the socket of the clamping element side, and affixed with the housing joint；6) Silica hydrogel normal temperature cooling is silica gel part, realizes waterproof.
- A kind of 2. Waterproof cable joint according to claim 1, it is characterised in that：Some cards are provided with the inside of the housing joint Groove, the outside of the clamping element correspond to the neck and are provided with buckle.
- A kind of 3. Waterproof cable joint according to claim 1, it is characterised in that：The corresponding shell connects on the inside of the nut Head is provided with anti-loosening card article.
- A kind of 4. Waterproof cable joint according to claim 1, it is characterised in that：The part that penetrates is conduit or electric wire or electricity Cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294358.9A CN105846388B (en) | 2016-05-04 | 2016-05-04 | A kind of Waterproof cable joint and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294358.9A CN105846388B (en) | 2016-05-04 | 2016-05-04 | A kind of Waterproof cable joint and its assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105846388A CN105846388A (en) | 2016-08-10 |
| CN105846388B true CN105846388B (en) | 2018-03-09 |
Family
ID=56590955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294358.9A Active CN105846388B (en) | 2016-05-04 | 2016-05-04 | A kind of Waterproof cable joint and its assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105846388B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9306437D0 (en) * | 1993-03-27 | 1993-05-19 | Hawke Cable Gands Limited | Cable gland |
| SE527755C2 (en) * | 2004-02-25 | 2006-05-30 | Paul Tapper | Cable entry device for easy installation |
| CN201265184Y (en) * | 2008-09-11 | 2009-07-01 | 张大保 | Multi-layer valve type fluid non-return soft valve |
| US8652104B2 (en) * | 2010-06-25 | 2014-02-18 | Smiths Medical Asd, Inc. | Catheter assembly with seal member |
| CN201821071U (en) * | 2010-09-21 | 2011-05-04 | 唐健峰 | Clamp jaw and water-proof fixed head using same |
| CN202363861U (en) * | 2011-12-14 | 2012-08-01 | 上海日承实业有限公司 | Water-proof cable joint |
| CN202856297U (en) * | 2012-09-06 | 2013-04-03 | 营口三桂科技有限公司 | Cable protection joint for terminal box |
| JP6307778B2 (en) * | 2012-09-21 | 2018-04-11 | レイク プロダクツ リミテッド | Improved sealing ground |
| CN203722163U (en) * | 2013-11-29 | 2014-07-16 | 佛山市高明毅力温控器有限公司 | Junction box |
| CN204131074U (en) * | 2014-09-15 | 2015-01-28 | 江西金比电子有限公司 | The metal cable waterproof connector device of the anti-electromagnetism of a kind of tension antivibration |
| CN205622185U (en) * | 2016-05-04 | 2016-10-05 | 佛山市高明毅力温控器有限公司 | Waterproof cable joint |
-
2016
- 2016-05-04 CN CN201610294358.9A patent/CN105846388B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105846388A (en) | 2016-08-10 |
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