CN219039436U

CN219039436U - Optical cable joint box special for fault location

Info

Publication number: CN219039436U
Application number: CN202220811039.1U
Authority: CN
Inventors: 曹强
Original assignee: Zhejiang Guangfu Communication Technology Co ltd
Current assignee: Zhejiang Guangfu Communication Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2023-05-16
Anticipated expiration: 2032-04-08

Abstract

The application discloses special fault location optical cable splice box, it includes the splice box body, bilateral symmetry set up in a plurality of barrels of splice box body bottom, set up in controlling the line ball subassembly between two adjacent barrels, control two adjacent barrels and set up in splice box body bottom through sliding component, sliding component is including seting up in the mounting groove of this internal bottom of splice box, two spacing grooves on the mounting groove inside wall of bilateral symmetry set up, run through set up in mounting groove opening part and with barrel fixed connection's connecting block, set up on the connecting block and sliding connection in the slider of spacing inslot.

Description

Optical cable joint box special for fault location

Technical Field

The utility model relates to the technical field of optical cable splice boxes, in particular to an optical cable splice box special for fault location.

Background

The cable closure is a connection part for connecting two or more cables together and having a protective member, which is one of the most important equipment that must be used in the engineering construction of cable lines. The existing optical cable connector box realizes omnibearing monitoring, and in most cases, when the connector box fails, operation and maintenance personnel can receive notification of dispatching monitoring personnel, judge the position and reason of the connector box, and save a great deal of time and manpower by checking along the line in a man-sea mode. However, the optical cable in the existing optical cable splice closure is inconvenient to move the position as required, thereby limiting the space in the optical cable splice closure. Thus, there is a need for a cable closure that is dedicated to fault location.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a special fault location optical cable splice box, it includes the splice box body, bilateral symmetry set up in a plurality of barrels of splice box body bottom, set up in controlling the line ball subassembly between two adjacent barrels, control two adjacent barrels and set up in splice box body bottom through sliding component, sliding component is including seting up in the mounting groove of this internal bottom of splice box, two spacing grooves on the mounting groove inside wall of bilateral symmetry set up, run through set up in mounting groove opening part and with barrel fixed connection's connecting block, set up on the connecting block and sliding connection in the slider of spacing inslot.

Further, be equipped with in the mounting groove and be used for carrying out spacing locating component to the connecting block, locating component is including setting up in latch board one of connecting block bottom, rotate connect in mounting groove bottom and with latch board one engaged with latch board two, be equipped with a plurality of spacing springs between latch board two and the mounting groove bottom.

Further, a line pressing plate is arranged between the left barrel and the right barrel, the line pressing plate is arranged on the barrel through a connecting component, the connecting component comprises a wedge block arranged on the inner side wall of the barrel, a pin rod inserted in the barrel, a convex ring arranged on the outer side wall of the pin rod and in a threaded shape, and a line pressing plate sleeved between the two adjacent pin rods, the convex ring is clamped with the wedge block, and the line pressing plate is movably sleeved between the two pin rods.

Further, be equipped with the tightening assembly that is used for tightening up the optical cable on the line ball board, tightening assembly sets up in line ball board bottom first fixed plate and second fixed plate including bilateral symmetry, run through between first fixed plate and the second fixed plate and be equipped with two-way screw rod, bilateral symmetry spiro union has two first splint on the two-way screw rod, the inboard of first splint is equipped with the second splint, the second splint with first splint passes through a plurality of damping spring and connects.

The beneficial effects of the present utility model will be described in detail in the examples, thereby making the beneficial effects more apparent.

Drawings

FIG. 1 is a schematic diagram of a specific structure of an embodiment of the present application;

fig. 2 is a schematic structural diagram of a sliding assembly according to an embodiment of the present application.

Reference numerals

1. Wedge blocks; 2. a pin rod; 3. a convex ring; 4. a cylinder; 5. a wire pressing plate; 6. a junction box body; 7. a mounting groove; 8. a limit groove; 9. a slide block; 10. a connecting block; 11. a first fixing plate; 12. a first clamping plate; 13. a damping spring; 14. screwing the handle; 15. a second fixing plate; 16. a bidirectional screw; 17. a second clamping plate; 18. a first tooth clamping plate; 19. a second tooth clamping plate; 20. and a limit spring.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1-2, this embodiment provides a special-purpose fault location optical cable joint box, which includes a joint box body 6, a plurality of cylinders 4 symmetrically arranged at the bottom of the joint box body 6, a wire pressing assembly arranged between two adjacent cylinders 4, wherein two adjacent cylinders 4 are arranged at the bottom of the joint box body 6 through a sliding assembly, the sliding assembly includes a mounting groove 7 arranged at the inner bottom of the joint box body 6, two limiting grooves 8 symmetrically arranged on the inner side wall of the mounting groove 7, a connecting block 10 penetrating through the opening of the mounting groove 7 and fixedly connected with the cylinders 4, and a sliding block 9 arranged on the connecting block 10 and slidably connected in the limiting grooves 8. Through setting up sliding component, be convenient for remove line ball subassembly, adjustment position, rational utilization space.

The mounting groove 7 is internally provided with a positioning component for limiting the connecting block 10, the positioning component comprises a first latch plate 18 arranged at the bottom of the connecting block 10, a second latch plate 19 rotationally connected to the inner bottom of the mounting groove 7 and meshed with the first latch plate 18, and a plurality of limiting springs 14 are arranged between the second latch plate 19 and the inner bottom of the mounting groove 7. Through setting up locating component, be convenient for fix a position barrel 4, avoid barrel 4's position to change.

Be equipped with line ball board 5 between controlling two adjacent barrels 4, line ball board 5 sets up on barrel 4 through coupling assembling, coupling assembling including set up wedge 1 on barrel 4 inside wall, peg graft in barrel 4 the round pin pole 2, set up be equipped with on round pin pole 2 lateral wall into the bulge loop 3 of screw form, cover locate line ball board 5 between two adjacent round pin poles 2, bulge loop 3 and wedge 1 joint, line ball board 5 movable sleeve locates between two round pin poles 2. Through setting up coupling assembling, be convenient for realize the dismantlement to line ball board 5 on barrel 4.

The line ball board 5 is last to be equipped with and to be used for tightening up the tightening assembly of optical cable, tightens up the subassembly and sets up in first fixed plate 11 and the second fixed plate 15 of line ball board 5 bottom including bilateral symmetry, runs through between first fixed plate 11 and the second fixed plate 15 and is equipped with two-way screw rod 16, and bilateral symmetry spiro union has two first splint 12 on the two-way screw rod 16, and the inboard of first splint 12 is equipped with second splint 17, and second splint 17 passes through a plurality of damping spring 13 with first splint 12 and is connected. By arranging the tightening assembly, the tightening assembly is convenient for clamping the gathering optical cable.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. A special-purpose fault location fiber optic cable splice closure, characterized by: including the joint box body, bilateral symmetry set up in a plurality of barrels of joint box body bottom, set up the line ball subassembly between controlling two adjacent barrels, control two adjacent barrels and set up in joint box body bottom through sliding component, sliding component is including seting up in the mounting groove of this internal bottom of joint box, two spacing grooves on the mounting groove inside wall of fore-and-aft symmetry set up, run through set up in mounting groove opening part and with barrel fixed connection's connecting block, set up on the connecting block and sliding connection in the slider of spacing inslot.

2. A special-purpose fault locating cable junction box according to claim 1, wherein: the installation groove is internally provided with a positioning component used for limiting the connecting block, the positioning component comprises a first latch plate arranged at the bottom of the connecting block, a second latch plate rotationally connected to the bottom in the installation groove and meshed with the first latch plate, and a plurality of limiting springs are arranged between the second latch plate and the bottom in the installation groove.

3. A special-purpose fault locating cable junction box according to claim 1, wherein: be equipped with the line ball board between two adjacent barrels about, the line ball board passes through coupling assembling and sets up on the barrel, coupling assembling is including setting up wedge on the barrel inside wall, peg graft the round pin pole in the barrel, set up be equipped with on the round pin pole lateral wall into the bulge loop of screw form, cover and locate the line ball board between two adjacent round pin poles, bulge loop and wedge joint, line ball board movable sleeve locates between two round pin poles.

4. A special-purpose fault locating fiber optic cable closure as claimed in claim 3, wherein: the wire pressing plate is provided with a tightening assembly for tightening the optical cable, the tightening assembly comprises a first fixing plate and a second fixing plate which are symmetrically arranged at the bottom of the wire pressing plate, a bidirectional screw rod is arranged between the first fixing plate and the second fixing plate in a penetrating mode, two first clamping plates are connected to the bidirectional screw rod in a threaded mode in a bilateral symmetry mode, a second clamping plate is arranged on the inner side of the first clamping plate, and the second clamping plate is connected with the first clamping plate through a plurality of damping springs.