CN2343698Y - Telecommunication distributing tube - Google Patents
Telecommunication distributing tube Download PDFInfo
- Publication number
- CN2343698Y CN2343698Y CN 98222226 CN98222226U CN2343698Y CN 2343698 Y CN2343698 Y CN 2343698Y CN 98222226 CN98222226 CN 98222226 CN 98222226 U CN98222226 U CN 98222226U CN 2343698 Y CN2343698 Y CN 2343698Y
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- CN
- China
- Prior art keywords
- base
- boss
- telecommunications
- utility
- incoming line
- 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 telecommunication distributing tube, belonging to a telecommunication cable Distributing device. The utility model solves the problems of relative smaller useful space, cockamamie installation and poor waterproof and dustproof effects in the prior art. The tube comprises a base and a cylinder body matched with the base. The base is provided with line inlets which are respectively provided with fixing plates. The base and the cylinder body all form rectangular shapes. The utility model has the advantages of relative larger available useful space, convenient installation, ideal waterproof and dustproof effects, etc.
Description
The utility model relates to the communication cable branch means, specifically a kind of telecommunications branching box.
At present, be widely used in telecommunications industry into and out of the cable branch tube, its shape mostly is circular, the connected mode of its cylindrical shell and base is spiral, there is following shortcoming in this branching box in the middle of using: one, the available useful space is less relatively in the circular cylinder, it not too adapts to the rectangle terminal board or module is installed within it to greatest extent, so influenced the quantity of cable into and out of line; Two, the screw type connected mode of cylindrical shell and base, its installment work is comparatively loaded down with trivial details; Three, incoming line is not arranged on the boss, and the incoming line bottom is not provided with cable gland, so the waterproof and dustproof poor-performing.
The purpose of this utility model is for solving above-mentioned insufficient section, a kind of telecommunications branching box is provided, and it increases relatively with its available useful space in rectangular-shaped feasible inside; It is the connected mode of dovetail groove, key with base and barrel designs, makes installment work quite easy; It is arranged on incoming line on the boss, and in the incoming line bottom cable gland is installed, and its waterproof and dustproof performance is improved greatly.
The purpose of this utility model is achieved through the following technical solutions: the telecommunications branching box, and the cylindrical shell 1 that it has base 12 and matches with it has incoming line 4 on base 12, be respectively arranged with fixed head 16,3 on the incoming line 4, and base 12 and cylindrical shell 1 are rectangular-shaped.
Can also take following technical scheme for further realizing the purpose of this utility model: boss 13 is arranged on the base 12, and boss 13 is provided with incoming line 4.At least one dovetail groove 17 is arranged on the base 12, be arranged on that the dovetail key 20 of at least one matches with dovetail groove 17 on the cylindrical shell 1.The bottom of corresponding incoming line 4 is equipped with cable gland 5 in the boss 13.Be respectively arranged with at least one cable outlet cover 9 and long cable section of ingoing line cover 8 on the cable gland 5.At least one reinforcement 14 that is connected with boss 13 is arranged on the fixed head 16.
Advantage of the present utility model: one, because base 12 and cylindrical shell 1 all adopt rectangular-shaped, make its inner available useful space increase relatively, it adapts to the rectangle terminal board or the module of national standard installs within it to greatest extent, so can increase the quantity of cable into and out of line; Because base 12 is provided with boss 13, and on boss 13 incoming line 4 is set, and its waterproof and dustproof performance is out of doors improved greatly; Owing at least one dovetail groove 17 is set on base 12, and at least one dovetail key 20 is set on the cylindrical shell 1, and it is cooperatively interacted, therefore make installment work quite easy; Because the bottom of corresponding incoming line 4 is equipped with cable gland 5 in boss 13, and on cable gland 5, be respectively provided to few cable outlet cover 9 and long cable section of ingoing line cover 8 again, make its waterproof and dustproof effect out of doors more obvious; Because fixed head 16 is provided with at least one reinforcement 14 that is connected with boss 13, makes the intensity of fixed head 16 further improve.Two, simple in structure, easy making, cheap, easy to use.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 removes vertical view behind the cylindrical shell 1 for Fig. 1.
The contrast accompanying drawing describes in further detail the utility model in conjunction with the embodiments below.
Telecommunications branching box of the present utility model, the cylindrical shell 1 that it has base 12 and matches with it has incoming line 4 on base 12, be respectively arranged with fixed head 16,3 on the incoming line 4, base 12 and cylindrical shell 1 are rectangular-shaped, and it can adapt to the rectangle terminal board or module is installed within it to greatest extent; Boss 13 is arranged on the base 12, and boss 13 is provided with incoming line 4, and it can make its waterproof and dustproof performance out of doors improve greatly; At least one dovetail groove 17 is arranged on the base 12, be arranged on that at least one dovetail key 20 matches with dovetail groove 17 on the cylindrical shell 1, the work that it can make cylindrical shell 1 be installed on the base 12 is quite easy; The bottom of corresponding incoming line 4 is equipped with cable gland 5 in the boss 13, be respectively arranged with at least one cable outlet cover 9 and long cable section of ingoing line cover 8 on the cable gland 5, it can make the utility model more obvious with the waterproof and dustproof effect that is in the open air into and out of cable interface; At least one reinforcement 14 that is connected with boss 13 is arranged on the fixed head 16, and it can make the intensity of fixed head 16 further improve.
During use, rectangle terminal board or module are installed on the fixed head 16 by fixing hole 15, the outlet cable penetrates two cable outlet cover 9 backs respectively and joins with terminal board or module, after again the inlet wire cable being penetrated long cable section of ingoing line cover 8, and be installed in by strain relief clamp in the open slot 2 of fixed head 3, it is joined with terminal board or module gets final product then. Fixing hole 7,10,18,19 is respectively applied for fixing of the present utility model.The dovetail key 20 that screw 6,11 passes respectively on the cylindrical shell 1 is connected with base 12.
Claims (6)
1, telecommunications branching box, the cylindrical shell (1) that it has base (12) and matches with it has incoming line (4) on base (12), be respectively arranged with fixed head (16), (3) on the incoming line (4), and it is characterized in that: base (12) and cylindrical shell (1) are rectangular-shaped.
2, telecommunications branching box according to claim 1 is characterized in that: boss (13) is arranged on the base (12), and boss (13) is provided with incoming line (4).
3, telecommunications branching box according to claim 1 is characterized in that: at least one dovetail groove (17) is arranged on the base (12), be arranged on cylindrical shell (1) and go up the dovetail key (20) of at least one and match with dovetail groove (17).
4, telecommunications branching box according to claim 1 is characterized in that: the bottom of corresponding incoming line (4) is equipped with cable gland (5) in the boss (13).
5, telecommunications branching box according to claim 4 is characterized in that: be respectively arranged with at least one cable outlet cover (9) and long cable section of ingoing line cover (8) on the cable gland (5).
6, telecommunications branching box according to claim 1 is characterized in that: at least one reinforcement (14) that is connected with boss (13) is arranged on the fixed head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222226 CN2343698Y (en) | 1998-08-28 | 1998-08-28 | Telecommunication distributing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222226 CN2343698Y (en) | 1998-08-28 | 1998-08-28 | Telecommunication distributing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343698Y true CN2343698Y (en) | 1999-10-13 |
Family
ID=33973615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222226 Expired - Fee Related CN2343698Y (en) | 1998-08-28 | 1998-08-28 | Telecommunication distributing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167763A (en) * | 2011-12-19 | 2013-06-19 | 合肥杰事杰新材料股份有限公司 | Equipment cabinet coil-out module |
-
1998
- 1998-08-28 CN CN 98222226 patent/CN2343698Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167763A (en) * | 2011-12-19 | 2013-06-19 | 合肥杰事杰新材料股份有限公司 | Equipment cabinet coil-out module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |