CN204857233U - Sheath structure with pull wire - Google Patents
Sheath structure with pull wire Download PDFInfo
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- CN204857233U CN204857233U CN201520416876.4U CN201520416876U CN204857233U CN 204857233 U CN204857233 U CN 204857233U CN 201520416876 U CN201520416876 U CN 201520416876U CN 204857233 U CN204857233 U CN 204857233U
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- line
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- sheath
- draught
- jacket structure
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Abstract
The utility model discloses a sheath structure with pull wire, including the sheath, set up the pull wire in the sheath, evenly set up 12 recesses on the circumference of sheath inboard. The utility model discloses the pull wire that sets up makes the staff need not arrange straight work to the cable, has reduced staff's intensity of labour, facilitates the use, sheath inner wall etc. Is divided into 12, is flattened the problem that will rebound voluntarily in the place in the time of can solving the cable wiring like this, has protected the electric transmission performance of digital cable, simple structure, it is very practical, realize the utility model aims at providin.
Description
Technical field
The utility model relates to telecommunication cable technical field, specifically a kind of jacket structure with draught line.
Background technology
In prior art, cable is folded before wiring, in wiring process, unclamp folding the cable come, cable is now sinuate, and pole is unfavorable for that staff connects up, and staff needs just can be convenient to wiring by straight for bending cable, job step is more, installs inconvenient.
See Fig. 1, conventional digital cable jacket structure, as there are jacket structure 4 pairs of lines of draught line respectively on cross 16, cross 16 is arranged in sheath, in the end section of sheath 1, the angle produced between the extended line that the extended line that in first pair of line 2, two cores 6 connect is connected with two cores 6 in second pair of line 3 is 90 degree, the angle produced between the extended line that the extended line that in second pair of line 3, two cores 6 connect is connected with two cores 6 in the 3rd pair of line 4 is 90 degree, the angle produced between the extended line that the extended line that in 3rd pair of line 4, two cores 6 connect is connected with two cores 6 in the 4th pair of line 5 makes 90 degree, because the jacket structure jacket structure with draught line is bushing type, when lopping, product is crushed, and also can not rebound in the place that is crushed during cable wiring, can affect test performance.
Therefore, a kind of jacket structure with draught line of special needs, to solve problems of the prior art.
Utility model content
The purpose of this utility model is to solve in prior art, bending line does not benefit staff's wiring, also because conventional digital cable jacket structure is bushing type, when lopping, product is crushed, also can not rebound in the place that is crushed during cable wiring, the defect of test performance can be affected, a kind of jacket structure with draught line is provided, solves problems of the prior art.
For achieving the above object, the technical solution of the utility model is as follows:
There is a jacket structure for draught line, comprise sheath, first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line are set in described sheath, also comprise the draught line be arranged in sheath, inside described sheath, 12 grooves are circumferentially evenly set.
In the utility model, in the end section of described sheath, the extended line that the extended line that in first pair of line, two cores connect is connected with two cores in second pair of line is on same straight line, the extended line that the extended line that in described 3rd pair of line, two cores connect is connected with two cores in the 4th pair of line is on same straight line, and the extended line of two core connections in described first pair of line is parallel with the extended line that two cores in the 3rd pair of line connect.
In the utility model, described first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line wrap up tinfoil paper ply of paper respectively.
In the utility model, described sheath is made up of transparent material.
In the utility model, the outside of described first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line arranges stealthy enamelled coating respectively.
In the utility model, described sheath is coated with variable color enamelled coating.
In the utility model, the arranged outside scale area of described sheath, described scale area arranges graduation mark.
In the utility model, the arranged outside mounting groove of described sheath, the quantity of described mounting groove is two or more.
In the utility model, the end of described sheath is flat structure, described flat structure is arranged and writes district.
In the utility model, also comprise masking foil, first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line are bundled together and form paired cable group by described masking foil, and described paired cable group is arranged in sheath, and the quantity of the paired cable group arranged in described sheath is two or more.
Beneficial effect
A kind of jacket structure with draught line of the present utility model, compared with prior art, jacket inner wall is divided into 12 parts, and will rebound automatically in the place that is crushed when can solve cable wiring like this, protect digital cable electric transmission performance; By Structural assignments cleverly, realize the effect of electric transmission performance higher than communication industry standard with the jacket structure of draught line that crossing skeleton is not set, outer diameter of cable can than traditional jacket structure with draught line little more than 0.8mm, greatly save material, space; First pair of line, second pair of line, the 3rd pair of line and the 4th pair of line wrap up tinfoil paper ply of paper respectively, electromagnetic signal interference mutual between maximized shielding 4 pairs of lines can be realized; Sheath is made up of transparent material, makes the utility model cable have good stealthy effect, decreases the impact on interior decoration style; The stealthy enamelled coating arranged, to realize the stealth of cable entirety, reaches good result of use; Sheath is coated with variable color enamelled coating, makes cable of the present utility model have colour change function, use under being convenient to various working environments; The graduation mark arranged, making staff when installing crystal head, one can be had to judge accurately, cable and crystal head are fully engaged to the size that cable is connected with crystal head; The mounting groove of sheath arranged outside, is convenient to sheath to be arranged on body of wall, can avoid the double swerve of installed part before fully fixing, and reaches the effect of being convenient to install; Flat structure is arranged in the end of sheath, flat structure is arranged and writes district, make the utility model when complex working condition uses, can do written indicia, avoid the entanglement of circuit; In sheath, multiple paired cable group is set respectively by masking foil, under the mutually non-interfering prerequisite of each paired cable group of guarantee, use under can adapting to the more environment of the number of cables such as Internet bar, make the utility model cable can reach the effect that in prior art, multi-cable just can reach; Structure is simple, very practical, realizes the purpose of this utility model.
Accompanying drawing explanation
The structural representation of Fig. 1 prior art;
Fig. 2 structural representation of the present utility model;
The structural representation when extended line that in Fig. 3 the utility model first pair of line, two cores connect is parallel with the extended line that two cores in the 3rd pair of line connect;
Fig. 4 the utility model arranges structural representation during tinfoil paper ply of paper;
Structural representation during groove is set inside Fig. 5 the utility model sheath;
Fig. 6 is the vertical view of Fig. 3;
Fig. 7 the utility model sheath is arranged structural representation during mounting groove;
The structural representation when end of Fig. 8 the utility model sheath is flat;
Structural representation during multiple paired cable group is set in Fig. 9 the utility model sheath.
In figure: 1, sheath; 2, first pair of line; 3, second pair of line; 4, the 3rd pair of line; 5, the 4th pair of line; 6, core; 7, tinfoil paper ply of paper; 8, groove; 9, masking foil; 10, paired cable group; 11, scale area; 12, graduation mark; 13, mounting groove; 14, district is write; 15, draught line; 16, cross.
Embodiment
In the view of whole accompanying drawing, corresponding reference symbol represents corresponding parts.
There is a jacket structure for draught line, comprise sheath 1, inside sheath 1,12 grooves 8 are circumferentially evenly set; The super jacket structure jacket structure with draught line of tradition is bushing type, and when lopping, product is crushed, and also can not rebound in the place that is crushed during cable wiring, can affect test performance.Present employing jacket inner wall is divided into 12 parts of slot type structure (preferred embodiments, the width of groove is 1mm, the degree of depth is 0.5mm), will rebound problem automatically in the place that is crushed when can solve cable wiring like this, protect digital cable electric transmission performance; Can also arrange draught line (not shown) in sheath 1, preferred embodiment, draught line is made up of wolfram steel material; By arranging the draught line 15 of wolfram steel material in sheath 1, when staff connects up, the draught line 15 of wolfram steel material can make to fold the line come and straighten as early as possible, be convenient to wiring (with prior art, the sinuate line wiring of staff is compared, make staff not need to carry out straight work to line, decrease the labour intensity of staff, easy to use).
First pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5 are set in sheath 1, in the end section of sheath 1, the extended line that the extended line that in first pair of line 2, two cores 6 connect is connected with two cores 6 in second pair of line 3 is on same straight line, the extended line that the extended line that in 3rd pair of line 4, two cores 6 connect is connected with two cores 6 in the 4th pair of line 5 is on same straight line, and the extended line of two core 6 connections in first pair of line 2 is parallel with the extended line that two cores 6 in the 3rd pair of line 4 connect; By Structural assignments cleverly, realize the effect of electric transmission performance higher than communication industry standard with the jacket structure of draught line that crossing skeleton is not set, outer diameter of cable can than traditional jacket structure with draught line little more than 0.8mm, greatly save material, space; Preferred embodiment, the diameter of the utility model cable is 5.3mm, and in first pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5, the diameter of single line is respectively 0.5mm.
First pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5 wrap up tinfoil paper ply of paper 7 respectively; Electromagnetic signal interference mutual between maximized shielding 4 pairs of lines can be realized.
Sheath 1 is made up of transparent material, makes the utility model cable have good stealthy effect, decreases the impact on interior decoration style.
The outside of first pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5 arranges stealthy enamelled coating (not shown) respectively, to realize the stealth of cable entirety, reaches good result of use.
Sheath 1 is coated with variable color enamelled coating (not shown), makes cable of the present utility model have colour change function, use under being convenient to various working environments.
The arranged outside scale area 11 of sheath 1, scale area 11 is arranged graduation mark 12, making staff when installing crystal head, one can be had to judge accurately, cable and crystal head are fully engaged to the size that cable is connected with crystal head; It is (not shown that graduation mark 12 comprises integer graduation position, integer graduation position as 1 meter or 2 meters), on the interior first pair of line of sheath 12, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5, the integer graduation position impression breakpoint line (not shown) of corresponding sheath 1, with the position facilitating staff to know power-off line; Compared with prior art, in prior art, when staff installs crystal head on cable, need first to cut off sheath, cut off first pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5 again, make that core 6 is exposed out connects crystal head, this kind of mode, need to carry out twice cutting to cable, and second time cutting is due to the contact nearer with core 6, easily causes damage to core 6, by arranging breakpoint line, second time cutting can be made to become the mode of twisting into two parts, avoid the second time cutting to cable, can effectively reduce the damage that core 6 is caused.
The arranged outside mounting groove 13 of sheath 1, the quantity of mounting groove 13 is two or more, is convenient to sheath to be arranged on body of wall, can avoid the double swerve of installed part before fully fixing, and reaches the effect of being convenient to install.
The end of sheath 1 is flat structure, flat structure is arranged and writes district 14, make the utility model when complex working condition uses, can do written indicia, avoid the entanglement of circuit.
There is the jacket structure of draught line, also comprise masking foil 9, first pair of line, 2, second pair of line 3, the 3rd pair of line 4 and the 4th pair of line 5 are bundled together and form paired cable group 10 by masking foil 9, paired cable group 10 is arranged in sheath 1, the quantity of the paired cable group 10 arranged in sheath 1 is two or more, under the mutually non-interfering prerequisite of each paired cable group of guarantee, use under can adapting to the more environment of the number of cables such as Internet bar, make the utility model cable can reach the effect that in prior art, multi-cable just can reach.
Above-mentioned is can understand for ease of those skilled in the art and use the utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection range of the present utility model.
Claims (10)
1. one kind has the jacket structure of draught line, comprise sheath, first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line are set in described sheath, it is characterized in that, also comprise the draught line be arranged in sheath, inside described sheath, 12 grooves are circumferentially evenly set.
2. the jacket structure with draught line according to claim 1, it is characterized in that: in the end section of described sheath, the extended line that the extended line that in first pair of line, two cores connect is connected with two cores in second pair of line is on same straight line, the extended line that the extended line that in described 3rd pair of line, two cores connect is connected with two cores in the 4th pair of line is on same straight line, and the extended line of two core connections in described first pair of line is parallel with the extended line that two cores in the 3rd pair of line connect.
3. the jacket structure with draught line according to claim 1, is characterized in that: described first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line wrap up tinfoil paper ply of paper respectively.
4. the jacket structure with draught line according to claim 1, is characterized in that: described sheath is made up of transparent material.
5. the jacket structure with draught line according to claim 4, is characterized in that: the outside of described first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line arranges stealthy enamelled coating respectively.
6. the jacket structure with draught line according to claim 4, is characterized in that: described sheath is coated with variable color enamelled coating.
7. the jacket structure with draught line according to claim 1, is characterized in that: the arranged outside scale area of described sheath, described scale area arranges graduation mark.
8. the jacket structure with draught line according to claim 1, is characterized in that: the arranged outside mounting groove of described sheath, and the quantity of described mounting groove is two or more.
9. the jacket structure with draught line according to claim 1, is characterized in that: the end of described sheath is flat structure, described flat structure is arranged and writes district.
10. the jacket structure with draught line according to claim 1, it is characterized in that, also comprise masking foil, first pair of line, second pair of line, the 3rd pair of line and the 4th pair of line are bundled together and form paired cable group by described masking foil, described paired cable group is arranged in sheath, and the quantity of the paired cable group arranged in described sheath is two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416876.4U CN204857233U (en) | 2015-06-16 | 2015-06-16 | Sheath structure with pull wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416876.4U CN204857233U (en) | 2015-06-16 | 2015-06-16 | Sheath structure with pull wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857233U true CN204857233U (en) | 2015-12-09 |
Family
ID=54747760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416876.4U Active CN204857233U (en) | 2015-06-16 | 2015-06-16 | Sheath structure with pull wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857233U (en) |
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2015
- 2015-06-16 CN CN201520416876.4U patent/CN204857233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Huadu District, Huadu District, Guangdong, Guangzhou overseas Chinese science and Technology Industrial Park Patentee after: GUANGDONG SIMPACT TECHNOLOGY CO., LTD. Address before: 510000 Huadu District, Huadu District, Guangdong, Guangzhou overseas Chinese science and Technology Industrial Park Patentee before: GUANGDONG SIBAI CABLE INDUSTRIAL CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Huadu District, Huadu District, Guangdong, Guangzhou overseas Chinese science and Technology Industrial Park Patentee after: Guangdong Polytron Technologies Inc Address before: 510000 Huadu District, Huadu District, Guangdong, Guangzhou overseas Chinese science and Technology Industrial Park Patentee before: GUANGDONG SIMPACT TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder |
Address after: 510820 No. 8, Helu Road, Tanbu Town, Huadu District, Guangzhou City, Guangdong Province Patentee after: GUANGDONG SIMPACT TECHNOLOGY CO.,LTD. Address before: 510000 overseas Chinese science and Technology Industrial Park, Huashan Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG SIMPACT TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |