CN217084144U

CN217084144U - Optical cable identification instrument convenient to use

Info

Publication number: CN217084144U
Application number: CN202220616979.5U
Authority: CN
Inventors: 张宇峰; 古亚伟; 连炯; 王阳; 张小超
Original assignee: Henan Huachuang Communication Equipment Co ltd
Current assignee: Henan Huachuang Communication Equipment Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-29
Anticipated expiration: 2032-03-21

Abstract

The utility model provides an optical cable identification instrument convenient to use, which relates to the technical field of optical cable identification instruments and comprises a receiving end and a metal rod, wherein the receiving end is electrically connected with the metal rod through a signal line, one end of the metal rod, which is far away from the signal line, is provided with a detection identification end, the metal rod is sleeved with a sliding sleeve, the outer surface of the sliding sleeve is provided with a bolt hole, a bolt is arranged in the bolt hole, one side of the sliding sleeve, which is far away from the bolt, is provided with a clamping plate, the back surface of the receiving end is provided with a mounting plate, the upper surface of the mounting plate, which is close to one side of the signal line, is provided with a clamping groove, a user controls the metal rod by moving the receiving end, the optical cable identification instrument convenient to use for a worker, when the arm holding the receiving end by hand is untimely, the other hand can continuously control the receiving end, so that the arm of the worker has the relaxation time, and the continuous detection is not influenced, and the working efficiency is improved.

Description

Optical cable identification instrument convenient to use

Technical Field

The utility model relates to an optical cable discernment appearance technical field specifically is an optical cable discernment appearance convenient to use.

Background

The optical cable detector is a detector which emits sound by an induction method or a caliper method and has an optical cable positioning function.

At present, when an optical cable erected at high altitude is detected by an existing optical cable identification instrument, a receiving end needs to be held by one hand, a metal rod needs to be held by the other hand, the two hands lift upwards simultaneously, the optical cable at the high altitude can be detected, arm discomfort is easily caused, the optical cable identification instrument is not suitable for long-time detection, and working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical cable discernment appearance convenient to use, the optical cable discernment appearance that aims at solving among the prior art is surveying time measuring to the optical cable of erectting at the high altitude, needs a hand to hold the receiving terminal, and the metal pole is held to another hand, and two hands are upwards lifted simultaneously, just can survey the optical cable of eminence, cause the arm discomfort easily, are unsuitable to survey for a long time, influence work efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: optical cable discernment appearance convenient to use, including receiving terminal and metal pole, through signal line electric connection between receiving terminal and the metal pole, the one end of keeping away from the signal line in the metal pole is provided with surveys the discernment end, the cover is equipped with the sliding sleeve on the metal pole, the surface of sliding sleeve is provided with the bolt hole, be provided with the bolt in the bolt hole, the one side of keeping away from the bolt in the sliding sleeve is provided with the cardboard, the back of receiving terminal is provided with the mounting panel, the draw-in groove has been seted up to the upper surface that is close to signal line one side in the mounting panel.

In order to prevent that the opening of draw-in groove from deviating from in the draw-in groove when down, the utility model discloses a further technical scheme does, the inside both sides of draw-in groove are provided with the separation blade respectively, two one side of keeping away from each other in the separation blade is provided with the spring respectively, the one end of spring and the inner wall fixed connection who is close to its draw-in groove one side, the other end and the separation blade fixed connection of spring, the upper end of separation blade is provided with circular arc portion, the one end of separation blade and the one end fixed connection of circular arc portion, the other end and the draw-in groove of circular arc portion are articulated.

Preferably, three springs are uniformly arranged between the blocking piece and the clamping groove.

In order to improve the efficiency of the appointed optical cable of discernment, the utility model discloses a further technical scheme does, the one end of keeping away from the metal pole in the detection discernment end sets up to the inclined plane.

In order to protect the detection recognition end, the utility model discloses a further technical scheme does, one side that is close to the detection recognition end in the sliding sleeve is provided with annular protective sheath, when the sliding sleeve contacts with the detection recognition end, the detection recognition end enters into the inside of annular protective sheath completely.

In order to improve the safety of annular protective sheath, the utility model discloses a further technical scheme does, annular protective sheath is the rubber material.

For the convenient degree that the cardboard enters into the draw-in groove inside of observing, the utility model discloses a further technical scheme does, when keeping away from the one end of sliding sleeve and the bottom contact of draw-in groove in the cardboard, the upper surface contact of sliding sleeve and draw-in groove.

The utility model has the advantages that:

1. this optical cable discernment appearance convenient to use, cooperation through bolt and bolt hole is fixed the sliding sleeve to the metal pole on, then insert the draw-in groove of mounting panel with the cardboard, make the metal pole can install on the receiving terminal, the user controls the metal pole through removing the receiving terminal, make things convenient for the staff to use, it is untimely to appear when the arm of handheld receiving terminal, it can continue the control receiving terminal to change another hand, make the staff's arm have the time of relaxing, and do not influence and continue to survey, and work efficiency is improved.

2. According to the optical cable identification instrument convenient to use, the transverse cutting area of the detection identification end is increased through the inclined plane arranged on the detection identification end, and the efficiency of identifying the specified optical cable can be improved; through the annular protective sheath that sets up, when out of work, slip annular protective sheath makes and surveys the inside that discernment end entered into annular protective sheath completely, protects surveying discernment end.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of an annular protective sheath according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the inside of the mounting plate according to the embodiment of the present invention.

In the figure: 1. a receiving end; 2. a metal rod; 3. a signal line; 4. detecting an identification end; 5. a sliding sleeve; 6. bolt holes; 7. a bolt; 8. clamping a plate; 9. mounting a plate; 10. a card slot; 11. a baffle plate; 12. a spring; 13. a circular arc portion; 14. an annular protective sleeve.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, an optical cable identification instrument convenient to use, includes receiving terminal 1 and metal pole 2, through 3 electric connection of signal line between receiving terminal 1 and the metal pole 2, the one end of keeping away from signal line 3 in the metal pole 2 is provided with surveys discernment end 4, the cover is equipped with sliding sleeve 5 on the metal pole 2, sliding sleeve 5's surface is provided with bolt hole 6, be provided with bolt 7 in the bolt hole 6, the one side of keeping away from bolt 7 in the sliding sleeve 5 is provided with cardboard 8, the back of receiving terminal 1 is provided with mounting panel 9, draw-in groove 10 has been seted up to the upper surface that is close to signal line 3 one side in the mounting panel 9.

In this embodiment, during the use, move sliding sleeve 5 to the one end of keeping away from surveying discernment end 4 on metal pole 2, then fix sliding sleeve 5 to metal pole 2 through the cooperation of bolt 7 with bolt hole 6 on, insert cardboard 8 in the draw-in groove 10 of mounting panel 9 after that, the staff comes control metal pole 2 through control receiving terminal 1, and the convenience is surveyed the optical cable of erectting at the eminence.

In another embodiment of the present invention, two blocking pieces 11 are respectively disposed at two inner sides of the slot 10, a spring 12 is respectively disposed at one side of the two blocking pieces 11 away from each other, one end of the spring 12 is fixedly connected with the inner wall close to one side of the clamping groove 10, the other end of the spring 12 is fixedly connected with the baffle plate 11, the upper end of the baffle plate 11 is provided with an arc part 13, one end of the baffle plate 11 is fixedly connected with one end of the arc part 13, the other end of the arc part 13 is hinged with the clamping groove 10, when the clamping plate 8 enters the clamping groove 10, the lower end surface of the clamping plate 8 extrudes the arc part 13, and is continuously inserted into the clamping groove 10, the spring 12 is extruded through the baffle piece 11, the baffle piece 11 is tightly contacted with the clamping plate 8 due to the resilience force generated by the extrusion of the spring 12, therefore, the clamping plate 8 can be stably inserted into the clamping groove 10, and the stability of the matching of the clamping plate 8 and the clamping groove 10 is improved.

Specifically, three springs 12 are uniformly arranged between the blocking piece 11 and the clamping groove 10.

Furthermore, one end, far away from the metal rod 2, of the detection identification end 4 is set to be an inclined surface, and the inclined surface can increase the transverse cutting area of the detection identification end 4, so that the efficiency of identifying the specified optical cable is improved.

Further, one side that is close to in the sliding sleeve 5 and surveys discernment end 4 is provided with annular protective sheath 14, when sliding sleeve 5 contacted with surveying discernment end 4, survey discernment end 4 and enter into annular protective sheath 14's inside completely, annular protective sheath 14 can protect surveying discernment end 4, prevents that the outside from causing the destruction to surveying discernment end 4, improves the life who surveys discernment end 4.

Specifically, the annular protective sleeve 14 is made of rubber.

Preferably, when the bottom contact of the one end of keeping away from the sliding sleeve 5 in the cardboard 8 and draw-in groove 10, the upper surface contact of sliding sleeve 5 and draw-in groove 10, when cardboard 8 inserts in draw-in groove 10, observe the degree that cardboard 8 inserted draw-in groove 10 through the part that spills in the cardboard 8 outside the draw-in groove 10, prevent that cardboard 8 from taking place danger because of not inserting well.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an optical cable discernment appearance convenient to use, includes receiving terminal (1) and metal pole (2), pass through signal line (3) electric connection between receiving terminal (1) and metal pole (2), the one end of keeping away from signal line (3) in metal pole (2) is provided with surveys discernment end (4), characterized by, the cover is equipped with sliding sleeve (5) on metal pole (2), the surface of sliding sleeve (5) is provided with bolt hole (6), be provided with bolt (7) in bolt hole (6), the one side of keeping away from bolt (7) in sliding sleeve (5) is provided with cardboard (8), the back of receiving terminal (1) is provided with mounting panel (9), draw-in groove (10) have been seted up to the upper surface that is close to signal line (3) one side in mounting panel (9).

2. The optical cable identifier convenient to use as claimed in claim 1, wherein blocking pieces (11) are respectively disposed on two inner sides of the slot (10), a spring (12) is respectively disposed on one side of each of the two blocking pieces (11) away from each other, one end of the spring (12) is fixedly connected to the inner wall of one side of the slot (10) close to the spring, the other end of the spring (12) is fixedly connected to the blocking piece (11), an arc portion (13) is disposed at the upper end of the blocking piece (11), one end of the blocking piece (11) is fixedly connected to one end of the arc portion (13), and the other end of the arc portion (13) is hinged to the slot (10).

3. An optical cable identification instrument convenient to use as claimed in claim 2, wherein three springs (12) are uniformly arranged between the blocking piece (11) and the clamping groove (10).

4. The optical cable identifier convenient to use as claimed in claim 1, wherein one end of the detection identification end (4) far away from the metal rod (2) is provided with an inclined surface.

5. The optical cable identifier convenient to use as claimed in claim 4, wherein an annular protective sleeve (14) is arranged on one side of the sliding sleeve (5) close to the detection identification end (4), and when the sliding sleeve (5) is contacted with the detection identification end (4), the detection identification end (4) completely enters the annular protective sleeve (14).

6. An easy-to-use cable identification instrument as claimed in claim 5, wherein said annular protective sheath (14) is of rubber material.

7. The cable identification instrument convenient to use according to any one of claims 1 to 6, wherein when one end of the clamping plate (8) far away from the sliding sleeve (5) is contacted with the bottom end of the clamping groove (10), the sliding sleeve (5) is contacted with the upper surface of the clamping groove (10).