CN201336380Y - Novel waterproof joint - Google Patents
Novel waterproof joint Download PDFInfo
- Publication number
- CN201336380Y CN201336380Y CNU2008201578235U CN200820157823U CN201336380Y CN 201336380 Y CN201336380 Y CN 201336380Y CN U2008201578235 U CNU2008201578235 U CN U2008201578235U CN 200820157823 U CN200820157823 U CN 200820157823U CN 201336380 Y CN201336380 Y CN 201336380Y
- Authority
- CN
- China
- Prior art keywords
- joint
- external member
- new waterproof
- waterproof joint
- cable
- 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 provides a novel waterproof joint, which at least comprises a joint; and the joint is connected with two cabled yarns; wherein the joint is sleeved with a tubular sleeve piece; and both ends of the sleeve piece are respectively provided with at least a fastening piece which leads the sleeve piece to be closely covers the cabled yarns. The waterproof joint has delicate structure and convenient use, achieves better waterproof, dampproof and corrosion proof effects only by adding a small number of accessories based on the existing joint, and is not inferior compared with the metal joint casted by precision molds.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of outdoor type water joint that is mainly used in communication or feeder cable.
Background technology
Be installed in the outdoor communication control system, often need to use the plastic cement water joint of multicore to dock communication and feeder cable, existing outdoor type plastic cement water joint all adopts the explained hereafter of single injection-molded, the shortcoming of this technology is, the mould structure complexity, the finished product dimensional accuracy is not high, deviation appears when causing the butt joint of male and female splicing ear easily, thereby the shortcoming that loose contact, water proofing property difference occur, particularly when making the joint that the core number is more, the overall dimension requirement is less, above-mentioned defective is more obvious.
The applicant and then researched and developed the water joint that the technical scheme that adopts the quadric injection mould moulding solves above problem, but under some exceedingly odious environment, the water joint of quadric injection mould moulding still can not satisfy requirement of working reliably steady in a long-term under the outdoor environment.
The utility model content
The utility model is in order to solve the above-mentioned problem of mentioning, a kind of new waterproof joint to be provided, and its technical scheme that adopts is as described below.
A kind of new waterproof joint comprises a joint at least, and described joint connects two cables, wherein, puts a tubular sleeve on this joint, and the external member two ends are installed at least one respectively makes described external member tightly wrap the securing member of described cable.
Wherein, the length of described external member is longer than described length of said joint.
Wherein, described external member is the good and soft external member that deformation easily takes place of water resistance.
Wherein, described external member is good silica gel sheath of water resistance and ageing resistace or rubber sleeve.
Wherein, described securing member is nylon binding band, bundle rope or steel wire.
Wherein, the quantity of described securing member is preferably 2-5.
The utility model delicate structure, easy to use, on existing joint basis, only need add a small amount of annex and can reach waterproof, protection against the tide, anticorrosion ability preferably, compare also not inferior with the metal joint of precision die casting.
Description of drawings
Fig. 1 is the schematic diagram that critical piece decomposes among the utility model embodiment;
Fig. 2 is the schematic diagram in the assembling of new waterproof joint among the utility model embodiment;
Fig. 3 is the schematic diagram that the assembling of new waterproof joint finishes among the utility model embodiment;
Main symbol implication:
1 joint, 2 tubular silicon gum covers
3 outdoor type nylon binding bands, 4,5 cables
Embodiment
Now according to accompanying drawing also in conjunction with the embodiments, the utility model is further described.
Embodiment
See also shown in Fig. 1-3, the new waterproof joint in the present embodiment is made of joint 1, tubular silicon gum cover 2 and outdoor type nylon binding band 3.Its center tap 1 is the joint that connects cable 4, cable 5, and it is the general jointing in this area, specifically simple the and cheaper joint of price of manufacture craft.If be used in outdoorly after cable 4, cable 5 connected by joint 1, then can not satisfy waterproof, protection against the tide, etch-proof requirement.In order to satisfy the requirement of cable in outdoor application, with the center of joint 1 through the tubular silicon gum cover 2 of a both ends open, the length of wherein said tubular silicon gum cover 2 is longer than the length of joint 1, so the two ends of tubular silicon gum cover 2 all extend to cable 4, on the cable 5, other gets 4 outdoor type nylon binding bands 3, behind the air in as far as possible discharging tubulose silica gel sheath 2, prick 2 outdoor type nylon binding bands 3 respectively at every end of tubular silicon gum cover 2, make the two ends of tubular silicon gum cover 2 that deformation and then being rolled on cable 4 and the cable 5 are tightly respectively taken place, with reference to above-mentioned design, water joint in the present embodiment has the advantage of economy and performance concurrently, and can transform existing joint very easily, maximized minimizing is changed, the economic loss that the rectification existing line causes.
Claims (6)
1, a kind of new waterproof joint comprises a joint at least, and described joint connects two cables, it is characterized in that put a tubular sleeve on this joint, the external member two ends are installed at least one respectively makes described external member tightly wrap the securing member of described cable.
2, new waterproof joint as claimed in claim 1 is characterized in that, the length of described external member is longer than described length of said joint.
3, new waterproof joint as claimed in claim 1 is characterized in that, described external member is the soft external member that deformation easily takes place.
4, new waterproof joint as claimed in claim 3 is characterized in that, described external member is silica gel sheath or rubber sleeve.
5, new waterproof joint as claimed in claim 1 is characterized in that, described securing member is nylon binding band, bundle rope or steel wire.
As any described new waterproof joint of claim 1-5, it is characterized in that 6, the quantity of described securing member is 2-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201578235U CN201336380Y (en) | 2008-12-25 | 2008-12-25 | Novel waterproof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201578235U CN201336380Y (en) | 2008-12-25 | 2008-12-25 | Novel waterproof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336380Y true CN201336380Y (en) | 2009-10-28 |
Family
ID=41288041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201578235U Expired - Fee Related CN201336380Y (en) | 2008-12-25 | 2008-12-25 | Novel waterproof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336380Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447172A (en) * | 2010-10-13 | 2012-05-09 | 叶春林 | Method for sealing and insulating wire connecting part and structure of wire connecting part |
| CN105576595A (en) * | 2016-02-25 | 2016-05-11 | 杨攀 | Waterproof cable joint |
| CN111613949A (en) * | 2020-05-30 | 2020-09-01 | 江苏奥兰通标识科技有限公司 | Wiring process of luminous identification lead |
-
2008
- 2008-12-25 CN CNU2008201578235U patent/CN201336380Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447172A (en) * | 2010-10-13 | 2012-05-09 | 叶春林 | Method for sealing and insulating wire connecting part and structure of wire connecting part |
| CN105576595A (en) * | 2016-02-25 | 2016-05-11 | 杨攀 | Waterproof cable joint |
| CN107546710A (en) * | 2016-02-25 | 2018-01-05 | 杨攀 | A kind of Waterproof cable joint |
| CN107611920A (en) * | 2016-02-25 | 2018-01-19 | 杨攀 | A kind of Waterproof cable joint |
| CN107611919A (en) * | 2016-02-25 | 2018-01-19 | 杨攀 | A kind of Waterproof cable joint |
| CN111613949A (en) * | 2020-05-30 | 2020-09-01 | 江苏奥兰通标识科技有限公司 | Wiring process of luminous identification lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20101225 |