CN220602877U

CN220602877U - Optical fiber power testing device

Info

Publication number: CN220602877U
Application number: CN202321935257.7U
Authority: CN
Inventors: 徐江朋
Original assignee: Zhengzhou Guangxiantong Network Technology Co ltd
Current assignee: Zhengzhou Guangxiantong Network Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-15
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of optical fiber power testing, and particularly discloses an optical fiber power testing device, which comprises a supporting mechanism, wherein a clamping mechanism for clamping and fixing an optical fiber power tester body is arranged on the supporting mechanism; the clamping mechanism comprises a placing plate, a through groove is formed in the inner side of the placing plate in a penetrating mode, clamping assemblies are oppositely arranged on two sides of the placing plate, and locking assemblies are connected between the clamping assemblies; the clamping assembly comprises a clamping plate, and a sliding rod is arranged on the opposite surface of the clamping plate. According to the optical fiber power tester, the clamping mechanism is arranged, so that the rotation of the adjusting screw rod pushes the sliding seat to slide towards the longitudinal limiting plate on the placing plate, the sliding seat pulls the connecting rods at two sides to move, the clamping plate moves towards the middle position under the guide of the sliding rod, the clamping plate and the longitudinal limiting plate clamp and fix the optical fiber power tester body, the relative distance between the clamping plate is adjusted only through the rotation of the adjusting screw rod, the optical fiber power tester body is clamped and disassembled conveniently, and the using convenience is improved.

Description

Optical fiber power testing device

Technical Field

The utility model relates to the technical field of optical fiber power testing, in particular to an optical fiber power testing device.

Background

The optical fiber power testing device for maintenance of the communication base station of the prior publication No. CN 213274797U comprises a mounting plate, guide rods are symmetrically inserted on two sides of the mounting plate, clamping plates are fixedly arranged at one end of each guide rod, an optical fiber power tester body is clamped between the two groups of clamping plates, a damping universal device is fixedly arranged at the rear side of the mounting plate, the damping universal device comprises a connecting block, a damping groove is formed in the middle of the connecting block, a damping universal ball is arranged in an inner cavity of the damping groove, and a U-shaped hanging piece is fixedly arranged at the rear side of the damping universal device; the drawn guide rod is locked and fixed through the first locking knob, so that the clamping plate is convenient for clamping and fixing the optical fiber power tester body and disassembling the optical fiber power tester body; however, when the device is used, the first locking knobs on two sides are required to be rotated to limit and fix the optical fiber power tester body, so that the operation is troublesome, and the use is inconvenient.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an optical fiber power testing device.

The utility model realizes the above purpose through the following technical scheme:

the optical fiber power testing device comprises a supporting mechanism, wherein a clamping mechanism for clamping and fixing the optical fiber power tester body is arranged on the supporting mechanism;

the clamping mechanism comprises a placing plate, a through groove is formed in the inner side of the placing plate in a penetrating mode, clamping assemblies are oppositely arranged on two sides of the placing plate, and locking assemblies are connected between the clamping assemblies; the clamping assembly comprises clamping plates, sliding rods are arranged on opposite faces of the clamping plates, connecting rods used for pulling the clamping plates to move are connected to the clamping plates, and the connecting rods are arranged on the locking assembly.

Further set up: the locking assembly comprises a sliding seat, an adjusting screw rod is arranged on the sliding seat in a penetrating mode, and a hand wheel is arranged on one end of the adjusting screw rod in a penetrating mode through the placing plate.

Further set up: the sliding seat is in sliding connection with the placing plate, the sliding seat is in rotary connection with the connecting rod, and the connecting rod is in rotary connection with the clamping plate.

Further set up: the adjusting screw is rotationally connected with the placing plate, and is in threaded connection with the sliding seat.

Further set up: the upper end of the placing plate is fixed with a longitudinal limiting plate adjacent to one side of the clamping plate, and the upper end face of the placing plate is provided with anti-skid patterns.

Further set up: the clamping plate and the upper end of the longitudinal limiting plate are arranged in a reverse buckle shape.

Compared with the prior art, the utility model has the following beneficial effects:

through fixture's setting, make the rotation of adjustment lead screw promote the sliding seat when placing the board and slide to vertical limiting plate, the connecting rod of sliding seat pulling both sides removes, makes splint remove to the intermediate position under the direction of slide bar, and splint, vertical limiting plate carry out the centre gripping to the optical fiber power tester body fixedly, only adjust the relative interval of splint through the rotation of adjustment lead screw, be convenient for carry out centre gripping, dismantlement to the optical fiber power tester body, improved the convenience of use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an isometric view of a fiber optic power testing device according to the present utility model;

FIG. 2 is a schematic view of an optical fiber power testing device according to another embodiment of the present utility model;

FIG. 3 is a schematic diagram of a right-side view of an optical fiber power testing device according to the present utility model;

fig. 4 is a schematic view of the structure of the clamping mechanism of the optical fiber power testing device in an exploded state.

The reference numerals are explained as follows:

1. a support mechanism; 11. a bracket; 12. damping the universal joint; 13. a limit seat; 14. locking the screw rod; 15. a locking plate; 2. a clamping mechanism; 21. placing a plate; 22. a clamping plate; 23. a slide bar; 24. a connecting rod; 25. a sliding seat; 26. adjusting a screw rod; 27. and a longitudinal limiting plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, the optical fiber power testing device comprises a supporting mechanism 1, wherein a clamping mechanism 2 for clamping and fixing an optical fiber power tester body is arranged on the supporting mechanism 1;

in this embodiment: the supporting mechanism 1 comprises a support 11, a damping universal device 12 is fixed at the lower end of the support 11, a limiting seat 13 is connected to the lower end of the damping universal device 12, a locking screw 14 is connected to the bottom of the limiting seat 13 in a threaded mode, a locking plate 15 is connected to the upper end of the locking screw 14 in a rotating mode, and the whole is conveniently clamped on a box through the locking plate 15 and the limiting seat 13 through the rotation of the locking screw 14.

In this embodiment: the clamping mechanism 2 comprises a placing plate 21, a through groove is formed in the inner side of the placing plate 21 in a penetrating manner, clamping components are oppositely arranged on two sides of the placing plate 21, and locking components are connected between the clamping components; the clamping assembly comprises a clamping plate 22, sliding rods 23 are arranged on opposite surfaces of the clamping plate 22, a connecting rod 24 for pulling the clamping plate 22 to move is connected to the clamping plate 22, the locking assembly comprises a sliding seat 25, an adjusting screw rod 26 is arranged on the sliding seat 25 in a penetrating mode, and a hand wheel is arranged at one end of the adjusting screw rod 26 in a penetrating mode through the placing plate 21; the connecting rod 24 is rotatably connected to the clamping plate 22 and the sliding seat 25; the sliding seat 25 is in sliding connection with the placing plate 21, the adjusting screw rod 26 is in rotating connection with the placing plate 21, and the adjusting screw rod 26 is in threaded connection with the sliding seat 25. A longitudinal limiting plate 27 is fixed on one side, adjacent to the clamping plate 22, of the upper end of the placing plate 21, and anti-skidding patterns are formed on the upper end surface of the placing plate 21, so that the placing stability of the optical fiber power tester body is improved; the rotation of the adjusting screw rod 26 pushes the sliding seat 25 to slide towards the longitudinal limiting plate 27 on the placing plate 21, the sliding seat 25 pulls the connecting rods 24 on two sides to move, the clamping plate 22 moves towards the middle position under the guide of the sliding rod 23, the upper ends of the clamping plate 22 and the longitudinal limiting plate 27 are arranged in a reverse buckle shape, and the clamping plate 22 and the longitudinal limiting plate 27 clamp and fix the optical fiber power tester body.

The working principle and the use flow of the utility model are as follows: the limit seat 13 is clamped at the edge of the cabinet, the locking plate 15 and the limit seat 13 are pushed to be clamped on the cabinet through the rotation of the locking screw 14, the optical fiber power tester body is placed on the placing plate 21 and is aligned with the longitudinal limit plate 27, then the sliding seat 25 is pushed to slide towards the longitudinal limit plate 27 on the placing plate 21 through the rotation of the adjusting screw 26, the connecting rods 24 on two sides of the sliding seat 25 are pulled to move, the clamping plate 22 moves towards the middle position under the guide of the sliding rod 23, the optical fiber power tester body is clamped and fixed, and the test optical fiber is inserted into the optical fiber power tester body for detection.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Optical fiber power testing arrangement, including supporting mechanism (1), its characterized in that: the supporting mechanism (1) is provided with a clamping mechanism (2) for clamping and fixing the optical fiber power tester body;

the clamping mechanism (2) comprises a placing plate (21), through grooves are formed in the inner side of the placing plate (21) in a penetrating mode, clamping assemblies are oppositely arranged on two sides of the placing plate (21), and locking assemblies are connected between the clamping assemblies; the clamping assembly comprises a clamping plate (22), sliding rods (23) are arranged on opposite faces of the clamping plate (22), connecting rods (24) used for pulling the clamping plate (22) to move are connected to the clamping plate (22), and the connecting rods (24) are arranged on the locking assembly.

2. The optical fiber power testing device according to claim 1, wherein: the locking assembly comprises a sliding seat (25), an adjusting screw rod (26) is arranged on the sliding seat (25) in a penetrating mode, and a hand wheel is arranged at one end of the adjusting screw rod (26) in a penetrating mode through the placing plate (21).

3. The optical fiber power testing device according to claim 2, wherein: the sliding seat (25) is in sliding connection with the placing plate (21), the sliding seat (25) is in rotary connection with the connecting rod (24), and the connecting rod (24) is in rotary connection with the clamping plate (22).

4. A fiber optic power testing device according to claim 3, wherein: the adjusting screw rod (26) is rotatably connected with the placing plate (21), and the adjusting screw rod (26) is in threaded connection with the sliding seat (25).

5. The optical fiber power testing device according to claim 1, wherein: the upper end of the placing plate (21) is fixed with a longitudinal limiting plate (27) adjacent to one side of the clamping plate (22), and the upper end face of the placing plate (21) is provided with anti-skid patterns.

6. The optical fiber power testing device according to claim 5, wherein: the upper ends of the clamping plates (22) and the longitudinal limiting plates (27) are arranged in an inverted buckle shape.