CN201994622U - Double-layer protective box for cable joints - Google Patents
Double-layer protective box for cable joints Download PDFInfo
- Publication number
- CN201994622U CN201994622U CN2010205364340U CN201020536434U CN201994622U CN 201994622 U CN201994622 U CN 201994622U CN 2010205364340 U CN2010205364340 U CN 2010205364340U CN 201020536434 U CN201020536434 U CN 201020536434U CN 201994622 U CN201994622 U CN 201994622U
- Authority
- CN
- China
- Prior art keywords
- box
- containing cavity
- box body
- cable
- groove
- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
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- 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
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/113—Boxes split longitudinally in main cable direction
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- Cable Accessories (AREA)
Abstract
The utility model discloses a double-layer protective box for cable joints, which is provided with a box body consisting of two halves. One sides of the two halves are hinged through a pin, connectors fastened to each other are arranged at the edges of the other sides of the two halves, a containing cavity for storing cable joints is arranged inside the box body, the two halves of the box body at both ends of the containing cavity are respectively provided with a cable outlet, a pressing slot and a pressing strip are respectively arranged on portions of a fastening surface of one half and on two sides of the containing cavity, another pressing strip corresponding to the pressing strip and another pressing slot corresponding to the pressing slot are respectively arranged on a fastening surface of the other half and on both sides of the containing cavity, the two pressing slots are both filled with sealant, two grooves are respectively arranged at two ends of the two halves corresponding to the two cable outlets inside the box body and filled with sealant matched mutually, and sealing grooves are arranged in the containing cavity and close to the four grooves and filled with sealant matched mutually. The protective box has a double-layer hermetical protection function, and thereby sealing effect of cable joints is improved.
Description
Technical field
The utility model relates to a kind of protection sealing device of the communications cable, specifically is meant the cable connector protection box of the double-deck protection of a kind of tool.
Background technology
Continuous expansion along with modern communication networks, the quantity of the communications cable is also increasing significantly, and always there is various joints in cable in connecting, it is by joint connector cable to be linked together mostly, requirement to this joint connector, not only want and external insulation, and require joint connector to have waterproof, protection against the tide, sealing function such as anti-oxidation.
Existing a kind of joint connector, it is cable connector protection box, as shown in Figure 1 and Figure 2, it is a box body 1, this box body 1 is made of two and half boxes 10, and a side of this 2 half box 10 is hinged by bearing pin 11, and then this 2 half box 10 can open or be closed, the opposite side edge of this 2 half box respectively is provided with tenon 12, and this two tenon 12 adopts a tongue-and-groove 13 that this 2 half box 10 is fastened and connected together; The inside of above-mentioned box body 1 is provided with the containing cavity 2 of depositing cable connector, respectively is provided with cable outlet 3 on the box body 1 at these containing cavity 2 two ends, and this containing cavity 2 and cable outlet 3 are formed by 2 half boxes, 10 closed back common combinations.Export at this two cable on 2 half boxes 10 at 3 places and be equipped with a groove 4, this groove 4 is used to place suitable sealing gel 41, refer to that specifically sealing gel 41 is similar to groove 4 external forms, and be darted on the groove 4, when 2 half boxes 10 fasten, the sealing gel 41 that two cables export 3 place's correspondences carries out adhesive effect to cable jointly, to realize sealing effectiveness; The buckling surface of above-mentioned half box 10 is positioned on the position of containing cavity 2 both sides and is respectively equipped with an indent 51 and a press strip 52, the buckling surface of corresponding second half box 10 is positioned on the position of containing cavity 2 both sides and is respectively equipped with a corresponding press strip 61 and an indent 62, be equipped with the sealing gel respectively in this two indent 51,61, when 2 half boxes 10 fasten, described press strip 52,61 is pressed on the sealing gel in the corresponding indent 62,51, to realize the sealing function of 2 half boxes, 10 both sides.
Yet; cable is stretched out by described two cables outlet 3; then extraneous water body; influencing factors such as gas just are easier to enter from this two cables outlet 3; even 4 places are provided with the sealing gel at described groove; cable connector to box body 1 inside also only has the single ply protective effect; there is bigger infiltration risk; in addition; it is to be under the external environment that the sealing gel that described two cables export 3 places has the part; also be prone to aging after of long duration; wearing and tearing; defective such as rot; then cable connector has just been lost the seal protection effect, so the seal protection effect of prior art cable connector protection box is not ideal enough.
In view of this, the inventor furthers investigate the structure of cable connector protection box, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of cable connector double shielding box, thereby it has the double-layer seal protective effect and has improved sealing effectiveness to cable connector.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of cable connector double shielding box, it is a box body, this box body is made of two and half boxes, one side of this 2 half box is hinged by bearing pin, the opposite side edge is provided with the connector of mutual fastening, the inside of above-mentioned box body is provided with the containing cavity of depositing cable connector, on the box body at these containing cavity two ends, respectively be provided with cable outlet, the buckling surface of above-mentioned half box is positioned on the position of above-mentioned containing cavity both sides and is respectively equipped with an indent and a press strip, the buckling surface of second half box is positioned on the position of above-mentioned containing cavity both sides and is respectively equipped with corresponding another press strip and another indent, be equipped with the sealing gel in this two indent, two cables in box body inside export pairing 2 half box two ends and respectively are provided with a groove, all are equipped with suitable sealing gel in this four groove; Contiguous above-mentioned four grooves are respectively equipped with seal groove in above-mentioned containing cavity, all are equipped with suitable sealing gel in the sealing groove.
Above-mentioned connector is buckle and edge, is provided with buckle on half box lateral edges, is provided with on second half box respective side edge for what this buckle held and buckles the limit.
After adopting said structure; because described groove is located at two cable exits respectively; contiguous four grooves all also are provided with seal groove in containing cavity; all be equipped with suitable sealing gel in each groove and the seal groove; after then box body fastens; the two ends of the cable connector in the containing cavity all are in the seal protection of double-layer seal gel; thereby increased the sealing of cable connector greatly; even situations such as the appearance of the sealing gel in the outer groove is aging, wear and tear, rot also have the interior sealing gel of internal layer seal groove can guarantee the sealing function of cable connector.
Description of drawings
Fig. 1 is the structural representation of prior art cable connector protection always box;
Fig. 2 is the schematic diagram after 2 half boxes fasten among Fig. 1;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the schematic diagram after the utility model 2 half boxes fasten.
Label declaration
Bearing pin 11 tenons 12
Tongue-and-groove 13 containing cavities 2
Indent 62 seal grooves 7
Buckle 81 edges 82.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
A kind of cable connector double shielding box as shown in Figure 3, Figure 4; be a box body 1, this box body 1 is made of two and half boxes 10, and a side of this 2 half box 10 is hinged by bearing pin 11; the opposite side edge is provided with the connector that can fasten mutually, and then two box bodys 10 can open or closure function.
The inside of above-mentioned box body 1 is provided with the containing cavity 2 of depositing cable connector, respectively is provided with cable outlet 3 on the box body 1 at these containing cavity 2 two ends, and described containing cavity 2 and cable outlet 3 are formed by 2 half boxes, 10 closed back common combinations.Wherein, the buckling surface of half box 10 is positioned on the position of containing cavity 2 both sides and is respectively equipped with an indent 51 and a press strip 52, the buckling surface of corresponding second half box 10 is positioned on the position of containing cavity 2 both sides and is respectively equipped with corresponding another press strip 61 and another indent 62, be equipped with suitable sealing gel in this two indent 61,62, especially, the surface of outstanding two indents 61,62 of sealing gel, when 2 half boxes 10 fasten, described press strip 52,61 is pressed on the sealing gel in the corresponding indent 62,51, has realized the sealing function of 2 half boxes, 10 both sides.
Two cables of above-mentioned box body 1 inside export 3 pairing 2 half boxes, 10 two ends and respectively are provided with a groove 4, and then this groove 4 has four, all is equipped with the sealing gel in it, and what the sealing gel phase was adaptive is darted on each groove 4.The utility model innovative point is: contiguous four grooves 4 places also are provided with a seal groove 7 respectively in containing cavity 2, all be equipped with the sealing gel in this four seal groove 7, what the sealing gel phase was adaptive is darted on each seal groove 7, and the degree of depth of described each seal groove 7, width etc. are unrestricted.
Therefore, in the utility model, after 2 half boxes 10 fasten, cable connector places in the containing cavity 2, the cable at cable connector two ends not only has the sealing function of the sealing gel in the respective slot 4, and have the sealing gel in the corresponding seal groove 7 to play the effect of second layer seal protection, promptly the two ends of cable connector all are in the seal protection of double-layer seal gel, thereby have increased the sealing of cable connector greatly; Even situations such as the sealing gel in the outer groove 4 occurs wearing out, weares and teares, rots; also have internal layer seal groove 7 interior sealing gels can guarantee the effects such as effective water-tight of cable connector; so the utility model can improve the useful life of cable connector protection box, reduces the number of times that is out of order, keeps in repair or change.
Be used to fasten the connector of 2 half boxes, 10 effects; available technology adopting tenon and tongue-and-groove split mode; it often occurs the tongue-and-groove loss situation in actual use; being used for the high-altitude cable at cable connector protection box especially connects; tongue-and-groove and the difficulty that has strengthened operation of separating of protecting box; therefore; the utility model connector adopts the mode that is molded directly within on 2 half boxes 10; provide an embodiment as Fig. 4; half box 10 lateral edges in office are provided with buckle 81; be provided with on second half box 10 respective side edges for what this buckle 81 held and buckle limit 82, this buckle 81 and button limit 82 are provided with two pairs among Fig. 4.Certainly, connector is not limited only to this kind execution mode, as long as it is connected with 2 half boxes and realizes the fastening effect.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (2)
1. cable connector double shielding box, it is a box body, this box body is made of two and half boxes, one side of this 2 half box is hinged by bearing pin, the opposite side edge is provided with the connector of mutual fastening, the inside of above-mentioned box body is provided with the containing cavity of depositing cable connector, on the box body at these containing cavity two ends, respectively be provided with cable outlet, the buckling surface of above-mentioned half box is positioned on the position of above-mentioned containing cavity both sides and is respectively equipped with an indent and a press strip, the buckling surface of second half box is positioned on the position of above-mentioned containing cavity both sides and is respectively equipped with corresponding another press strip and another indent, be equipped with the sealing gel in this two indent, two cables in box body inside export pairing 2 half box two ends and respectively are provided with a groove, all are equipped with suitable sealing gel in this four groove; It is characterized in that: contiguous above-mentioned four grooves are respectively equipped with seal groove in above-mentioned containing cavity, all are equipped with suitable sealing gel in the sealing groove.
2. a kind of cable connector double shielding box as claimed in claim 1, it is characterized in that: above-mentioned connector is buckle and edge, is provided with buckle on half box lateral edges, is provided with on second half box respective side edge for what this buckle held and buckles the limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205364340U CN201994622U (en) | 2010-09-20 | 2010-09-20 | Double-layer protective box for cable joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205364340U CN201994622U (en) | 2010-09-20 | 2010-09-20 | Double-layer protective box for cable joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994622U true CN201994622U (en) | 2011-09-28 |
Family
ID=44671099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205364340U Expired - Fee Related CN201994622U (en) | 2010-09-20 | 2010-09-20 | Double-layer protective box for cable joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994622U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969602A (en) * | 2012-10-31 | 2013-03-13 | 成都果范创想科技有限公司 | Movable flexible network cable connector |
| WO2015067024A1 (en) * | 2013-11-11 | 2015-05-14 | 中兴通讯股份有限公司 | Cable joint protection box |
| CN104779575A (en) * | 2015-05-08 | 2015-07-15 | 魏德米勒电联接（上海）有限公司 | Self-sealing cable transition sleeve and cable entry device |
| CN107508218A (en) * | 2017-08-04 | 2017-12-22 | 合肥千聚环保科技有限公司 | A kind of terminal box based on line joint connection |
| WO2021027856A1 (en) * | 2019-08-15 | 2021-02-18 | 华为技术有限公司 | Cable protection shell and communication device |
| CN115663747A (en) * | 2022-12-27 | 2023-01-31 | 河北鹏博通信设备有限公司 | Adjustable protection box for cable connection |
| CN115693136A (en) * | 2022-12-29 | 2023-02-03 | 河北鹏博通信设备有限公司 | Protective box for communication antenna joint |
| EP3981052A4 (en) * | 2019-06-05 | 2023-10-11 | Tyco Fire Products LP | Clamping connector |
-
2010
- 2010-09-20 CN CN2010205364340U patent/CN201994622U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969602A (en) * | 2012-10-31 | 2013-03-13 | 成都果范创想科技有限公司 | Movable flexible network cable connector |
| WO2015067024A1 (en) * | 2013-11-11 | 2015-05-14 | 中兴通讯股份有限公司 | Cable joint protection box |
| EP3070797A4 (en) * | 2013-11-11 | 2016-11-30 | Zte Corp | Cable joint protection box |
| US9837807B2 (en) | 2013-11-11 | 2017-12-05 | Xi'an Zhongxing New Software Co. Ltd. | Cable joint protection box |
| CN104779575A (en) * | 2015-05-08 | 2015-07-15 | 魏德米勒电联接（上海）有限公司 | Self-sealing cable transition sleeve and cable entry device |
| CN107508218A (en) * | 2017-08-04 | 2017-12-22 | 合肥千聚环保科技有限公司 | A kind of terminal box based on line joint connection |
| EP3981052A4 (en) * | 2019-06-05 | 2023-10-11 | Tyco Fire Products LP | Clamping connector |
| WO2021027856A1 (en) * | 2019-08-15 | 2021-02-18 | 华为技术有限公司 | Cable protection shell and communication device |
| CN115663747A (en) * | 2022-12-27 | 2023-01-31 | 河北鹏博通信设备有限公司 | Adjustable protection box for cable connection |
| CN115693136A (en) * | 2022-12-29 | 2023-02-03 | 河北鹏博通信设备有限公司 | Protective box for communication antenna joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140920 |
|
| EXPY | Termination of patent right or utility model |