CN213903895U - Optical cable terminal box mounting structure - Google Patents
Optical cable terminal box mounting structure Download PDFInfo
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- CN213903895U CN213903895U CN202023248785.4U CN202023248785U CN213903895U CN 213903895 U CN213903895 U CN 213903895U CN 202023248785 U CN202023248785 U CN 202023248785U CN 213903895 U CN213903895 U CN 213903895U
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Abstract
The utility model relates to an optical cable terminal box mounting structure relates to optical cable terminal box's field, including the fixed block, fixed block and optical cable terminal box be connected, the fixed block on fixedly connected with support the piece, support in the tight piece is used for stretching into the mounting hole on the wall to offset with the inner wall of mounting hole. The abutting piece comprises an abutting rod, and the outer wall of the abutting rod abuts against the inner wall of the mounting hole in the wall. The fixed block on be equipped with the through-hole, the through-hole run through the fixed block with support tight pole, the axis of support tight pole with the axis of through-hole coincide mutually, support the pole on still be equipped with deformation groove, deformation groove have two and symmetry setting at least, deformation groove along the length direction setting of support tight pole, deformation groove with the through-hole be linked together, the through-hole sliding connection have and support the feeler lever. The method and the device have the effect of shortening the time consumption for installing the optical cable terminal box.
Description
Technical Field
The application relates to the field of optical cable terminal boxes, in particular to an optical cable terminal box mounting structure.
Background
The optical cable terminal box series products are auxiliary equipment for terminal wiring in an optical fiber transmission communication network, are suitable for direct and branch connection of indoor optical cables, and play a role in protecting optical fiber joints. The optical cable terminal box is mainly used for fixing an optical cable terminal, welding an optical cable and tail fibers and containing and protecting residual fibers.
When the optical cable terminal box is installed, the optical cable terminal box needs to be installed and fixed through bolts, but when the optical cable terminal box is installed and fixed, the bolts need to be installed and locked one by one through an external tool.
In view of the above-mentioned related art, the inventor believes that there is a drawback that it takes a long time to tighten a bolt by an external tool.
SUMMERY OF THE UTILITY MODEL
In order to shorten the time consumed for installing the optical cable terminal box, the application provides an optical cable terminal box installation structure.
The application provides an optical cable terminal box mounting structure adopts following technical scheme:
the utility model provides an optical cable terminal box mounting structure, includes the fixed block, fixed block and optical cable terminal box be connected, the fixed block on fixedly connected with support the piece, support in the tight piece is used for stretching into the mounting hole on the wall to offset with the inner wall of mounting hole.
Through adopting above-mentioned technical scheme, when the installation, stretch into the mounting hole on the wall with the piece of propping on the fixed block to offset with the inner wall of mounting hole, and then can play fixed block and wall body fixed connection's purpose, thereby make and need not to use the bolt on the wall with optical cable terminal box installation, it is consuming time shorter.
Optionally, the abutting piece comprises an abutting rod, and the outer wall of the abutting rod abuts against the inner wall of the mounting hole in the wall.
Through adopting above-mentioned technical scheme, when the installation, will support tight pole and aim at the mounting hole to will support tight pole and stretch into to the mounting hole in, the outer wall of supporting tight pole offsets with the inner wall of mounting hole, and then makes the installation consuming time shorter.
Optionally, the fixed block on be equipped with the through-hole, the through-hole run through the fixed block with support tight pole, support the pole the axis with the axis of through-hole coincide mutually, support the pole on still be equipped with deformation groove, deformation groove have two and symmetry settings at least, deformation groove along supporting the length direction setting of tight pole, deformation groove with the through-hole be linked together, the through-hole in sliding connection have and support the feeler lever, the diameter of feeler lever and the aperture of through-hole equal.
Through adopting above-mentioned technical scheme, when using, support tight pole and stretch into to the mounting hole in, will conflict the pole afterwards and stretch into to the through-hole on supporting tight pole for support tight pole and take place deformation, and then make the inner wall that supports tight pole and mounting hole offset.
It is optional, the feeler lever on still be equipped with the annular that resets, the feeler lever on the cover be equipped with reset spring, the through-hole in be equipped with the conflict crown plate, the conflict crown plate be located the through-hole on the fixed block, reset spring's one end and conflict crown plate offset, the other end offsets with the one end that the annular that resets was kept away from the feeler lever, the fixed block on still be equipped with the locating part that is used for restricting the feeler lever position.
Through adopting above-mentioned technical scheme, when using, the one end of support feeler lever is located the through-hole on supporting tight pole for support tight pole and support the inner wall of tight mounting hole, afterwards, the displacement of locating part restriction support feeler lever, when needs are dismantled, the locating part cancellation is spacing to the support tight pole, the conflict pole stretches into under reset spring's effect to support the one end in the through-hole on the tight pole and moves out from this through-hole, make the support tight pole not offset with the inner wall of mounting hole, and then be convenient for take off the fixed block from the wall.
Optionally, the fixed block on still be equipped with spacing hole, spacing hole with the through-hole be connected, the axis in spacing hole with the axis of through-hole mutually perpendicular, the locating part include the gag lever post, the gag lever post be located spacing downthehole, and can slide in spacing downthehole, the length of gag lever post be greater than the diameter of through-hole, the diameter of gag lever post be less than the diameter of through-hole.
Through adopting above-mentioned technical scheme, stretching into to the back in the mounting hole when will supporting tight pole, remove the feeler lever for the one end that the feeler lever is close to the tight pole of supporting stretches into to the through-hole on supporting tight pole in, remove the gag lever post afterwards, make the gag lever post stretch into to the through-hole in, and lie in the outer one end counterbalance of through-hole on the tight pole with the feeler lever, and then play spacing effect to the feeler lever.
Optionally, the limiting hole penetrates through the fixing block, and a fixing hole for the limiting rod to extend into is further formed in the optical cable terminal box.
Through adopting above-mentioned technical scheme, when using, the gag lever post stretches into to the fixed orifices in from the through-hole, consequently can play fixed effect to optical cable terminal box.
Optionally, the aperture of the fixing hole is equal to the aperture of the limiting hole, the limiting rod is further sleeved with a rubber layer, and the rubber layer abuts against the inner wall of the limiting hole.
Through adopting above-mentioned technical scheme, when using, because the aperture of fixed orifices and the aperture of spacing hole equal, the inner wall on rubber layer and gag lever post offsets, the existence on rubber layer makes when the gag lever post stretches into to the fixed orifices in, and is better to the fixed effect of optical cable terminal box.
Optionally, the fixed block is provided with a sliding groove, and the optical cable termination box is provided with a sliding block adapted to the sliding groove.
Through adopting above-mentioned technical scheme, when using, the existence of slider and spout can make the connection effect of optical cable terminal box and fixed block better.
In summary, the present application includes at least one of the following beneficial technical effects:
the time consumption for installation is shortened;
the connection effect of the fixed block and the optical cable terminal box is better.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of a fixing block and a portion of a cable head according to an embodiment of the present application.
Description of reference numerals: 1. an optical cable termination box; 11. a slider; 12. a fixing hole; 2. a fixed block; 21. a chute; 22. a through hole; 221. a touch ring plate; 23. a limiting hole; 3. a limiting rod; 31. a rubber layer; 4. a tightening rod; 41. a deformation groove; 5. a touch bar; 51. a touch plate; 52. a shaft body; 53. is abutted against the pointed cone; 54. a return spring; 55. the reset ring groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an optical cable terminal box 1 mounting structure. Referring to fig. 1, the optical cable termination box comprises a fixing block 2, the fixing block 2 is detachably connected with an optical cable termination box 1, a sliding groove 21 is formed in the fixing block 2, and a sliding block 11 matched with the sliding groove 21 is arranged on the optical cable termination box 1. The fixing block 2 is further fixedly connected with a supporting piece used for extending into the mounting hole in the wall, and the supporting piece is abutted to the inner wall of the mounting hole.
When the fixing device is used, the sliding block 11 on the optical cable terminal box 1 slides into the sliding groove 21, so that the optical cable terminal box 1 is connected with the sliding block 11, the abutting piece extends into the mounting hole and abuts against the inner wall of the mounting hole, the fixing block 2 is connected with a wall, and the purpose of mounting the optical cable terminal box 1 on the wall is achieved.
Referring to fig. 1 and 2, the fastening member includes a fastening rod 4, and in this embodiment, the fastening rod 4 may be made of iron, plastic, or rubber. The fixing block 2 is provided with a through hole 22, the axis of the abutting rod 4 coincides with the axis of the through hole 22, and the through hole 22 penetrates through the fixing block 2 and the abutting rod 4. The tightening rod 4 is provided with two deformation grooves 41, the deformation grooves 41 are symmetrically arranged, and the length direction of the deformation grooves 41 is parallel to the axial direction of the tightening rod 4. The deformation groove 41 communicates with the through hole 22 penetrating the tightening rod 4.
Referring to fig. 1 and 2, a touch rod 5 is slidably connected in the through hole 22, the touch rod 5 includes a rod body 52, a touch plate 51 and a touch tip cone 53, the touch rod 5 is fixedly installed at one end of the rod body 52, and a large end surface of the touch tip cone 53 is fixedly connected with the rod body 52 and is located at the other end of the rod body 52. The diameter of the large end face of the interference pointed cone 53 is equal to the aperture of the through hole, and the interference pointed cone 53 extends into the through hole 22 on the inside of the abutting rod 4. A return ring groove 55 is formed between the abutting rod 5 and the abutting pointed cone 53, a return spring 54 is further sleeved on the rod body 52, and the return spring 54 is positioned in the return ring groove 55. An abutting ring plate 221 is also fixedly connected in the through hole 22 on the fixed block 2, and the return spring 54 is positioned between the abutting ring plate 221 and the abutting plate 51. The fixed block 2 is also provided with a limiting part for limiting the position of the contact rod 5.
Referring to fig. 1 and 2, the fixing block 2 is provided with a limiting hole 23, the limiting hole 23 penetrates through the fixing block 2, and an axis of the limiting hole 23 is perpendicular to an axis of the through hole 22. The limiting hole 23 is communicated with the through hole 22, and the aperture of the limiting hole 23 is smaller than that of the through hole 22. The locating part includes gag lever post 3, and gag lever post 3 is located spacing hole 23 and can slide in spacing hole 23, and still fixedly connected with rubber layer 31 on the gag lever post 3, the inner wall of rubber layer 31 and spacing hole 23 offsets. The optical cable terminal box 1 is further provided with a fixing hole 12 for the limiting rod 3 to extend into. The hole diameter of the fixing hole 12 is equal to the hole diameter of the stopper hole 23. One end of the limiting rod 3 close to the fixing hole 12 is in a taper shape.
When the wall-mounted support device is used, when the abutting rod 4 extends into the mounting hole in the wall, the abutting plate 51 is pushed, so that the abutting pointed cone 53 extends into the through hole 22 in the abutting rod 4, and the abutting rod 4 abuts against the inner wall of the mounting hole. Then, the limiting rod 3 is pushed, so that the limiting rod 3 penetrates through the through hole 22 in the fixing block 2 to abut against the abutting plate 51 and extends into the fixing hole 12 in the optical cable terminal box 1, and therefore the probability that the abutting rod 5 falls off and the probability that the optical cable terminal box 1 falls off can be reduced.
The implementation principle of the installation structure of the optical cable terminal box 1 in the embodiment of the application is as follows: when the optical cable terminal box is used, the fixing block 2 is installed on the wall through the abutting rod 4, and the optical cable terminal box 1 is connected with the fixing block 2 through the sliding block 11, so that the purpose of installing the optical cable terminal box 1 on the wall is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An optical cable termination box mounting structure, its characterized in that: including fixed block (2), fixed block (2) be connected with optical cable termination box (1), fixed block (2) on fixedly connected with support the piece, support in the tight piece is used for stretching into the mounting hole on the wall to offset with the inner wall of mounting hole.
2. An optical cable head mounting structure according to claim 1, wherein: the abutting piece comprises an abutting rod (4), and the outer wall of the abutting rod (4) abuts against the inner wall of the mounting hole in the wall.
3. An optical cable head mounting structure according to claim 2, wherein: fixed block (2) on be equipped with through-hole (22), through-hole (22) run through fixed block (2) with the pole (4) that supports, the axis of pole (4) that supports with the axis of through-hole (22) coincide mutually, pole (4) that supports on still be equipped with deformation groove (41), deformation groove (41) at least two and symmetry setting, deformation groove (41) set up along the length direction of pole (4) that supports, deformation groove (41) with through-hole (22) be linked together, through-hole (22) sliding connection have and support feeler lever (5), the diameter of support feeler lever (5) and the aperture of through-hole (22) equal.
4. An optical cable head mounting structure according to claim 3, wherein: support feeler lever (5) on still be equipped with return ring groove (55), feeler lever (5) on the cover be equipped with reset spring (54), through-hole (22) in be equipped with conflict crown plate (221), conflict crown plate (221) be located through-hole (22) on fixed block (2), reset spring (54) one end and conflict crown plate (221) offset, the other end offsets with the one end that return ring groove (55) kept away from and support tight pole (4), fixed block (2) on still be equipped with and be used for the restriction to the locating part of feeler lever (5) position.
5. An optical cable head mounting structure according to claim 4, wherein: fixed block (2) on still be equipped with spacing hole (23), spacing hole (23) with through-hole (22) be connected, the axis in spacing hole (23) with the axis looks perpendicular of through-hole (22), the locating part include gag lever post (3), gag lever post (3) be located spacing hole (23), and can slide in spacing hole (23), the length of gag lever post (3) be greater than the diameter of through-hole (22), the diameter of gag lever post (3) be less than the diameter of through-hole (22).
6. An optical cable head mounting structure according to claim 5, wherein: the limiting hole (23) penetrates through the fixing block (2), and a fixing hole (12) for the limiting rod (3) to extend into is further formed in the optical cable terminal box (1).
7. An optical cable head mounting structure according to claim 6, wherein: the aperture of the fixing hole (12) is equal to that of the limiting hole (23), the limiting rod (3) is further sleeved with a rubber layer (31), and the rubber layer (31) is abutted to the inner wall of the limiting hole (23).
8. An optical cable head mounting structure according to claim 1, wherein: the optical cable terminal box is characterized in that a sliding groove (21) is formed in the fixed block (2), and a sliding block (11) matched with the sliding groove (21) is arranged on the optical cable terminal box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023248785.4U CN213903895U (en) | 2020-12-29 | 2020-12-29 | Optical cable terminal box mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023248785.4U CN213903895U (en) | 2020-12-29 | 2020-12-29 | Optical cable terminal box mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903895U true CN213903895U (en) | 2021-08-06 |
Family
ID=77106670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023248785.4U Active CN213903895U (en) | 2020-12-29 | 2020-12-29 | Optical cable terminal box mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903895U (en) |
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2020
- 2020-12-29 CN CN202023248785.4U patent/CN213903895U/en active Active
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