CN204479812U - The stationary installation of covered wire cable - Google Patents
The stationary installation of covered wire cable Download PDFInfo
- Publication number
- CN204479812U CN204479812U CN201520070852.8U CN201520070852U CN204479812U CN 204479812 U CN204479812 U CN 204479812U CN 201520070852 U CN201520070852 U CN 201520070852U CN 204479812 U CN204479812 U CN 204479812U
- Authority
- CN
- China
- Prior art keywords
- wire cable
- covered wire
- limiting plate
- type groove
- box main
- 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
Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model relates to a kind of stationary installation of covered wire cable, comprise box main body and the lid suitable with box main body, side and the lid of box main body are rotatably connected, opposite side and the lid of box main body are fastened and connected, the sidewall of box main body is provided with the first U-type groove for running through described covered wire cable and the second U-type groove, some clamping parts for clamping described covered wire cable are arranged at intervals with in box main body, retaining part is between the first U-type groove and the second U-type groove, clamping part comprises guide plate and limiting plate, guide plate and limiting plate arrange in " T " font, the clearance channel suitable with described covered wire cable is provided with between guide plate and limiting plate, the described clearance channel of adjacent two clamping parts staggers setting.It can clamp and fix covered wire cable, prevents covered wire cable from getting loose because being pulled by external force, and without the need to extra fixed sturcture; Solve covered wire cable to register one's residence wiring fixation problem, protection covered wire cable is not impaired because pullling back and forth.
Description
Technical Field
The utility model relates to a FTTH rubber-insulated-wire wiring arrangement field especially relates to a fixing device of rubber-insulated-wire cable that indoor fixes and pulls the rubber-insulated-wire cable of registering one's residence.
Background
At present, indoor cables are generally fixed by adopting-5 line cards, -7 line cards or telephone line cards, and the fixing principle of the-5 line cards, -7 line cards and telephone line cards is as follows: the cable is firstly distributed on a planned wall surface line, then the wire clamp clamping groove is aligned to the cable, and finally the iron nail on the wire clamp is hammered into the wall surface by force. However, Fiber To The Home (FTTH) is widely popularized in China, and The phenomenon that copper is fed back by light means that a large number of rubber-insulated optical cables completely replace-5 wires, -7 wires and telephone wires, but The-5 wire cards, -7 wire cards and telephone wire cards which are still used are not suitable for fixing The rubber-insulated optical cables To The Home, firstly, The sizes of The wire grooves are not suitable, and secondly, The rubber-insulated optical cables cannot be prevented from being pulled back and forth.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a fixing device of rubber-insulated-wire cable, its simple structure, convenient operation has solved the fixed problem of rubber-insulated-wire cable wiring of registering one's residence, and protection rubber-insulated-wire cable does not drag because of making a round trip impairedly, and protection upper-level node or equipment do not receive the influence because of dragging of cable. In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a fixing device of rubber-insulated-wire cable, including the box main part and with the lid of box main part looks adaptation, one side of box main part with lid rotatable coupling, the opposite side of box main part with the lid lock is connected, be provided with on the lateral wall of box main part and be used for running through the first U type groove and the second U type groove of rubber-insulated-wire cable, the interval is provided with a plurality of centre grippings that are used for the centre gripping in the box main part the clamping part of rubber-insulated-wire cable, the clamping part is located first U type groove with between the second U type groove, the clamping part includes deflector and limiting plate, the deflector with the limiting plate is "T" font and arranges, the deflector with be equipped with between the limiting plate with the clearance passageway of rubber-insulated-wire cable looks adaptation, adjacent two the clamping part the clearance passageway setting that staggers.
The above object can be further improved by the following technical scheme.
Preferably, the number of the clamping parts is two, the clamping parts are respectively a first clamping part and a second clamping part, the first clamping part comprises a first guide plate and a first limiting plate, and the second clamping part comprises a second guide plate and a second limiting plate; the first guide plate and the second guide plate are arranged at parallel intervals, the first limiting plate and the second limiting plate are arranged at parallel intervals, the first guide plate and the first limiting plate are perpendicularly arranged, the first clamping part is upright T-shaped, and the second clamping part is inverted T-shaped.
Preferably, the four corners lateral wall of box main part is circular arc structure, the four corners lateral wall of lid is circular arc structure also.
Preferably, the first end of first deflector is connected first U type groove, the second end of first deflector to second U type groove direction extends, the first end of second deflector is connected second U type groove, the second end of second deflector to first U type groove direction extends, the tip of the second end of first deflector with the tip of the second end of second deflector all sets up the chamfer.
Furthermore, a first guide part is further arranged at the first U-shaped groove, the first guide part and the first guide plate are arranged in parallel at intervals, a second guide part is further arranged at the second U-shaped groove, and the second guide part and the second guide plate are arranged in parallel at intervals; the first guide part to the one end tip that second U type groove extends sets up the chamfer, the second guide part to the one end tip that first U type groove extends also sets up the chamfer.
Preferably, still be provided with in the box main part and be used for right the deflector carries out the reinforced rib, the reinforcing rib with limiting plate parallel arrangement, the height of reinforcing rib is less than the height of limiting plate.
Preferably, the bottom wall of the box main body is further provided with two mounting holes, and the two mounting holes are diagonally arranged.
Furthermore, the box cover is also provided with through holes corresponding to the mounting holes in opposite angles.
Preferably, the box main body, the box cover and the clamping part are integrally injection-molded, and the fixing device is made of a nylon material.
Preferably, the first end of the limiting plate is fixed on the inner side wall of the box body, the second end of the limiting plate is suspended, and the joint of the first end of the limiting plate and the inner side wall of the box body is of an arc surface structure.
The utility model discloses a fixing device of rubber-insulated-wire cable, its clamping part includes deflector and limiting plate, and the deflector is arranged with the limiting plate "T" font, is equipped with the clearance passageway with rubber-insulated-wire cable looks adaptation between deflector and the limiting plate, adjacent two the clamping part the clearance passageway staggers and sets up, can the chucking like this and fix the rubber-insulated-wire cable, prevents that the rubber-insulated-wire cable from being come loose because of being pulled by external force, and need not extra fixed knot to construct; the problem of wiring and fixing of the rubber-insulated-wire optical cable in the house is solved, the rubber-insulated-wire optical cable is protected from being damaged due to back-and-forth pulling, and an upper-level node or equipment is protected from being influenced due to pulling of the cable; the device has compact and reasonable structure and small volume, and can meet the use requirements of various scenes. The optimization of the fixing device further protects the rubber-insulated optical cable from being damaged by back-and-forth pulling.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a fixing device for a covered wire optical cable according to the present invention;
FIG. 2 is a front view of the fixture of FIG. 1;
FIG. 3 is a top view of the fixture shown in FIG. 1;
fig. 4 is a right side view of the fixing device shown in fig. 1.
Wherein,
100 boxes of main body;
101 a first U-shaped groove; 102 a second U-shaped groove; 103 a first guide plate;
104 a first limiting plate; 105 a second guide plate; 106 second limiting plate; 107 mounting holes;
108 reinforcing ribs; 109 a first guide part; 110 a second guide portion;
200, a box cover;
201 a hook; 202 through hole.
Detailed Description
Embodiments of the present invention are described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components or processes that are not relevant to the present invention and known to those of ordinary skill in the art.
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the fixing device for a rubber-insulated optical cable of the present invention is made of nylon material, and includes a box body 100 and a box cover 200 adapted to the box body 100. One side of the box body 100 is rotatably connected with the box cover 200, the other side of the box body 100 is buckled with the box cover 200, and the box cover 20 is buckled on the box body 100 through the hook 201. The side wall of the box main body 100 is provided with a first U-shaped groove 101 and a second U-shaped groove 102 which are used for penetrating through the rubber-insulated optical cable, and a plurality of clamping parts used for clamping the rubber-insulated optical cable are arranged in the box main body 100 at intervals. The clamping part is located between first U type groove 101 and second U type groove 102, the clamping part includes deflector and limiting plate, and the deflector is "T" font with the limiting plate and arranges, be equipped with between deflector and the limiting plate with the clearance passageway of rubber-insulated-wire cable looks adaptation, rubber-insulated-wire cable inlay in the clearance passageway, adjacent two the clamping part the setting of staggering of clearance passageway. Adjacent the clearance passageway setting of staggering, can the chucking and fix the rubber-insulated-wire cable, prevent that the rubber-insulated-wire cable from taking off because of being pulled by external force, and need not extra fixed knot and construct, it improves the installation effectiveness and fixed firm. Preferably, the case body 100, the case cover 200 and the clamping part are integrally injection molded, so that the production efficiency can be improved, the assembly interference between them can be reduced, and the service life of the fixing device can be prolonged.
Preferably, a reinforcing rib 108 for reinforcing the guide plate is further arranged in the box main body 100, the reinforcing rib 108 is parallel to the limiting plate, and the height of the reinforcing rib 108 is lower than that of the limiting plate, so that the installation of the rubber-insulated-wire optical cable is not affected, and the stability of the guide plate is improved.
As an embodiment, the number of the clamping parts is two, namely a first clamping part and a second clamping part. The first clamping portion includes a first guide plate 103 and a first stopper plate 104. The second clamping portion includes a second guide plate 105 and a second stopper plate 106. The first guide plate 103 and the second guide plate 105 are arranged in parallel at intervals, the first limit plate 104 and the second limit plate 106 are arranged in parallel at intervals, and the first guide plate 103 and the first limit plate 104 are arranged vertically. The first clamping part is in a vertical T shape, and the second clamping part is in an inverted T shape.
Preferably, a first end (left end in fig. 3) of the first guide plate 103 is connected to the first U-shaped groove 101, and a second end (right end in fig. 3) of the first guide plate 103 extends toward the second U-shaped groove 102. A first end (right end in fig. 3) of the second guide plate 105 is connected to the second U-shaped groove 102, and a second end (left end in fig. 3) of the second guide plate 105 extends in the direction of the first U-shaped groove 101. The end of the second end of the first guide plate 103 and the end of the second guide plate 105 are chamfered. And a chamfer is arranged to prevent the rubber-insulated optical cable from being damaged in the installation process.
First guide parts 109 are further arranged at the first U-shaped groove 101, and the first guide parts 109 are arranged in parallel with the first guide plate 103 at intervals. A second guide portion 110 is further disposed at the second U-shaped groove 102, and the second guide portion 110 and the second guide plate 105 are disposed in parallel at an interval. The first guide portion 109 is chamfered at one end extending toward the second U-shaped groove 102, and the second guide portion 110 is chamfered at one end extending toward the first U-shaped groove 101. Providing the first guide 109 and the second guide 110 may further prevent damage to the covered wire cable during installation.
As an embodiment, a first end (lower end in fig. 3) of the first stopper plate 104 is fixed to an inner sidewall of the cartridge body 100, and a second end (upper end in fig. 3) of the first stopper plate 104 is suspended. A first end (upper end in fig. 3) of the second stopper plate 106 is fixed to the inner sidewall of the cartridge body 100, and a second end (lower end in fig. 3) of the second stopper plate 106 is suspended. Like this first limiting plate 104 and second limiting plate 106 all regard as the cantilever beam to use, and first limiting plate 104 can adjust its and the clearance between the first deflector 103 by oneself, and second limiting plate 106 can adjust its and the clearance between the second deflector 105 by oneself to make the specification of the rubber-insulated-wire cable that this fixing device is suitable for wider, its commonality is stronger. The junction of the first end of the first limiting plate 104 and the inner side wall of the box body 100 is of an arc-shaped structure, and the junction of the first end of the second limiting plate 106 and the inner side wall of the box body 100 is of an arc-shaped structure, so that the rubber-insulated-wire cable can be prevented from being damaged due to bending.
As an embodiment, the four corner side walls of the box body 100 are all arc structures, and the four corner side walls of the box cover 200 are also all arc structures. Therefore, the rubber-insulated-wire optical cable can be prevented from being damaged due to overlarge bending angle.
As an implementation manner, the bottom wall of the box main body 100 is further provided with two mounting holes 107, the two mounting holes 107 are arranged diagonally, and the box main body 100 is mounted and fixed on a wall surface or other plane by using screws penetrating through the mounting holes 107.
Preferably, the box cover 200 is further provided with through holes 202 at opposite corners corresponding to the mounting holes 107, so that the box body 100 can be mounted and fixed on a wall surface or other planes even after the box cover 200 is fastened, and the mounting is convenient.
After the scheme is adopted, when the worker constructs, the worker only needs to nail the fixing device on the designed wiring circuit in sequence, the fixing device is not divided into a left part and a right part, then the rubber-insulated optical cable is sequentially clamped into the fixing devices, and after the cable is pulled to the line terminal point, the box cover of the fixing device is sequentially covered, so that the operation is simple and rapid, and the wiring is attractive. After the rubber-insulated-wire optical cable is installed, the rubber-insulated-wire optical cable cannot be pulled in the opposite direction due to the special branch rod structure, damage caused by the fact that the cable is pulled back and forth is prevented, and the upper-level node is protected from being influenced by pulling. The fixing device can be inserted into the two ports, but cannot be pulled back after being inserted into the two ports.
In the fixing device for the rubber-insulated-wire optical cable in each embodiment, the clamping parts comprise the guide plates and the limiting plates, the guide plates and the limiting plates are arranged in a T shape, the gap channels matched with the rubber-insulated-wire optical cable are arranged between the guide plates and the limiting plates, and the gap channels of two adjacent clamping parts are arranged in a staggered manner, so that the rubber-insulated-wire optical cable can be clamped and fixed, the rubber-insulated-wire optical cable is prevented from being loosened due to being pulled by external force, and an additional fixing structure is not needed; the problem of wiring and fixing of the rubber-insulated-wire optical cable in the house is solved, the rubber-insulated-wire optical cable is protected from being damaged due to back-and-forth pulling, and an upper-level node or equipment is protected from being influenced due to pulling of the cable; the device has compact and reasonable structure, small volume, strong universality, and can meet the use requirements of various scenes. The optimization of the fixing device further protects the rubber-insulated optical cable from being damaged by back-and-forth pulling.
Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.
Claims (10)
1. The utility model provides a fixing device of rubber-insulated-wire cable which characterized in that:
including the box main part and with the lid of box main part looks adaptation, one side of box main part with lid rotatable coupling, the opposite side of box main part with the lid lock is connected, be provided with on the lateral wall of box main part and be used for running through the first U type groove and the second U type groove of rubber-insulated-wire cable, the interval is provided with a plurality of centre gripping that are used for in the box main part the clamping part of rubber-insulated-wire cable, the clamping part is located first U type groove with between the second U type groove, the clamping part includes deflector and limiting plate, the deflector with the limiting plate is "T" font and arranges, the deflector with be equipped with between the limiting plate with the clearance passageway of rubber-insulated-wire cable looks adaptation, adjacent two the clamping part the clearance passageway setting that staggers.
2. The covered wire cable fixing device according to claim 1, wherein:
the clamping device comprises two clamping parts, a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part are respectively a first clamping part and a second clamping part; the first guide plate and the second guide plate are arranged at parallel intervals, the first limiting plate and the second limiting plate are arranged at parallel intervals, the first guide plate and the first limiting plate are perpendicularly arranged, the first clamping part is upright T-shaped, and the second clamping part is inverted T-shaped.
3. The covered wire cable fixing device according to claim 2, wherein:
the four corners lateral wall of box main part is the circular arc structure, the four corners lateral wall of lid is the circular arc structure also.
4. The covered wire cable fixing device according to claim 2, wherein:
the first end of first deflector is connected first U type groove, the second end of first deflector to second U type groove direction extends, the first end of second deflector is connected second U type groove, the second end of second deflector to first U type groove direction extends, the tip of the second end of first deflector with the tip of the second end of second deflector all sets up the chamfer.
5. The covered wire cable fixing device according to claim 4, wherein:
the first U-shaped groove is also provided with a first guide part, the first guide part and the first guide plate are arranged in parallel at an interval, the second U-shaped groove is also provided with a second guide part, and the second guide part and the second guide plate are arranged in parallel at an interval; the first guide part to the one end tip that second U type groove extends sets up the chamfer, the second guide part to the one end tip that first U type groove extends also sets up the chamfer.
6. The covered wire optical cable fixing device according to any one of claims 1 to 5, wherein:
the box body is internally provided with a reinforcing rib used for reinforcing the guide plate, the reinforcing rib is arranged in parallel with the limiting plate, and the height of the reinforcing rib is lower than that of the limiting plate.
7. The covered wire optical cable fixing device according to any one of claims 1 to 5, wherein:
the bottom wall of the box main body is further provided with two mounting holes, and the two mounting holes are diagonally arranged.
8. The covered wire cable fixing device according to claim 7, wherein:
and through holes corresponding to the mounting holes are also diagonally arranged on the box cover.
9. The covered wire cable fixing device according to claim 8, wherein:
the box body, the box cover and the clamping part are integrally formed in an injection molding mode, and the fixing device is made of a nylon material.
10. The covered wire optical cable fixing device according to any one of claims 1 to 5, wherein:
the first end of the limiting plate is fixed on the inner side wall of the box body, the second end of the limiting plate is suspended, and the joint of the first end of the limiting plate and the inner side wall of the box body is of an arc surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070852.8U CN204479812U (en) | 2015-02-02 | 2015-02-02 | The stationary installation of covered wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070852.8U CN204479812U (en) | 2015-02-02 | 2015-02-02 | The stationary installation of covered wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479812U true CN204479812U (en) | 2015-07-15 |
Family
ID=53635598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070852.8U Expired - Fee Related CN204479812U (en) | 2015-02-02 | 2015-02-02 | The stationary installation of covered wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479812U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747426A (en) * | 2017-11-24 | 2018-03-02 | 国家电网公司 | A kind of drawing wire binding tool |
| CN107942453A (en) * | 2017-11-06 | 2018-04-20 | 杭州富通通信技术股份有限公司 | Butterfly cable |
| CN108614335A (en) * | 2018-06-06 | 2018-10-02 | 宁波普通信设备有限公司 | A kind of cable junction box |
-
2015
- 2015-02-02 CN CN201520070852.8U patent/CN204479812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942453A (en) * | 2017-11-06 | 2018-04-20 | 杭州富通通信技术股份有限公司 | Butterfly cable |
| CN107747426A (en) * | 2017-11-24 | 2018-03-02 | 国家电网公司 | A kind of drawing wire binding tool |
| CN108614335A (en) * | 2018-06-06 | 2018-10-02 | 宁波普通信设备有限公司 | A kind of cable junction box |
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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: 20150715 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |