CN214539967U

CN214539967U - Circuit broken wire monitor

Info

Publication number: CN214539967U
Application number: CN202120786180.6U
Authority: CN
Inventors: 林华章
Original assignee: Dalian Shunze Marine Electrical Engineering Co ltd
Current assignee: Dalian Shunze Marine Electrical Engineering Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-29
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a circuit broken string monitor, including the notch plate and the first in command, the equal rigid coupling in both sides of notch plate has the first in command, monitoring devices is installed to the groove of notch plate. This circuit broken string monitor, through first diaphragm, the first riser, the second riser, mutually support between monitoring contact and the circuit isotructure, can make the second riser drive the monitoring contact through the elasticity performance of first spring and remove, make the monitoring contact laminate with the circuit outer wall all the time, thereby improve monitoring effect, through the third riser, two-way threaded rod, mutually support between second handle and the fourth riser isotructure, can drive two-way threaded rod through the second handle and rotate, make two-way threaded rod drive the fourth riser and remove, the fourth riser can drive the arc through rectangle piece and first connecting rod etc. and remove, thereby can support the circuit of different diameter sizes.

Description

Circuit broken wire monitor

Technical Field

The utility model relates to a line monitoring technology field specifically is a circuit broken string monitor.

Background

The communication line is a transmission medium for transmitting signals and achieving the purpose of communication, the communication line is a channel for ensuring information transmission, the cable in the current long-distance trunk line mainly uses an optical cable with large core number, and is additionally provided with wireless lines such as satellites and microwaves, the cable is also mainly used in the inter-provincial and intra-provincial long distance, and is additionally provided with microwave and satellite circuits, and monitoring devices are required to be installed on the lines at specific places, so that the lines can be quickly repaired when broken, and the monitoring devices in the prior art are low in monitoring accuracy and large in fluctuation, and meanwhile, the supporting effect on the lines in the prior art is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit broken string monitor to the monitoring devices monitoring accuracy who proposes and among the prior art among the solution above-mentioned background art is lower, undulant great problem.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit disconnection monitor comprises a concave plate and a first handle, wherein the left side and the right side of the concave plate are fixedly connected with the first handle, and a monitoring device is arranged at a groove of the concave plate;

the monitoring device comprises a first transverse plate, a first vertical plate, a second vertical plate, a monitoring contact and a circuit;

control the outside of first diaphragm links to each other with the notch plate is fixed, the lower surface rigid coupling of first diaphragm has the riser, the inboard of riser is equipped with the second riser, controls the inboard rigid coupling of second riser has the monitoring contact, the inboard laminating of monitoring contact has the circuit.

Preferably, a cord is fixedly connected to the outer sides of the left and right second vertical plates, the outer wall of the cord is in clearance fit with the inner wall of the through hole of the first vertical plate, a circular block is fixedly connected to the lower portion of the cord, a first spring is mounted on the outer wall of the inner side of the cord, the two sides of the first spring are fixedly connected with the first vertical plate and the second vertical plate respectively, and therefore the side contact can be always abutted to a circuit through the elastic performance of the first spring, and the circuit is monitored.

Preferably, an adjusting device is arranged below the groove of the concave plate;

the adjusting device comprises a third vertical plate, a bidirectional threaded rod, a second handle and a fourth vertical plate;

control the lower surface of third riser links to each other with the concave plate is fixed, the inboard rotation of third riser is connected with two-way threaded rod, the middle outer wall rigid coupling of two-way threaded rod has the second handle, the outer wall threaded connection of two-way threaded rod has a plurality of fourth risers, controls the below outer wall of fourth riser and the spout department clearance fit of concave plate.

Preferably, control outer wall department rigid coupling has the second diaphragm in the middle of the inboard of fourth riser, the top of second diaphragm is equipped with the rectangular block, controls the outside outer wall of rectangular block and the fixed linking to each other of fourth riser can support first link through the second diaphragm to make the circuit of top more stable.

Preferably, a supporting device is arranged below the circuit;

the supporting device comprises an arc-shaped plate, a vertical rod, a third transverse plate, a first connecting rod, a second connecting rod and a second spring;

control the top outer wall of arc is laminated with the outer wall of circuit mutually, the lower surface rigid coupling of arc has the montant, the lower surface rigid coupling of montant has the third diaphragm, the preceding terminal surface of third diaphragm is rotated through the pivot and is connected with first connecting rod, the below outer wall of first connecting rod is laminated with the outer wall of second diaphragm mutually, the outside top of first connecting rod is rotated through the pivot and is connected with the second connecting rod, the top of second connecting rod rotates through pivot and rectangular block and links to each other, controls the second spring is installed to the inboard below of second connecting rod, the both sides outer wall of second spring links to each other with first connecting rod and second connecting rod are fixed respectively.

Compared with the prior art, the beneficial effects of the utility model are that: according to the circuit disconnection monitor, the first transverse plate, the first vertical plate, the second vertical plate, the monitoring contact and a circuit are matched with each other, so that the second vertical plate can drive the monitoring contact to move through the elastic property of the first spring, the monitoring contact is always attached to the outer wall of the circuit, and the monitoring effect is improved;

through the mutual matching of the structures such as the third vertical plate, the bidirectional threaded rod, the second handle and the fourth vertical plate, the bidirectional threaded rod can be driven by the second handle to rotate, so that the bidirectional threaded rod drives the fourth vertical plate to move, the fourth vertical plate can drive the arc-shaped plate to move through the rectangular block, the first connecting rod and the like, and therefore circuits with different diameters can be supported;

through mutually supporting between structures such as arc, montant, third diaphragm, first connecting rod, second connecting rod and second spring, can make the arc support the circuit, first connecting rod can play limiting displacement to the arc through the elasticity performance and the montant etc. of second spring simultaneously to make the circuit of arc top more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the cord, circular block and first spring of FIG. 2;

fig. 4 is a schematic structural view of the vertical rod, the bidirectional threaded rod and the second transverse plate in fig. 2.

In the figure: 1. concave plate, 2, first handle, 3, monitoring devices, 301, first diaphragm, 302, first riser, 303, second riser, 304, monitoring contact, 305, circuit, 4, adjusting device, 401, third diaphragm, 402, two-way threaded rod, 403, second handle, 404, fourth riser, 5, support device, 501, arc, 502, montant, 503, third diaphragm, 504, first link, 505, second link, 506, second spring, 6, cord, 7, circular block, 8, first spring, 9, second diaphragm, 10, rectangular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a circuit broken wire monitor comprises a concave plate 1 and a first handle 2, wherein the left side and the right side of the concave plate 1 are fixedly connected with the

first handle

2, 2 sliding grooves are processed below the groove of the concave plate 1, a monitoring device 3 is installed at the groove of the concave plate 1, the monitoring device 3 comprises a first transverse plate 301, a first vertical plate 302, a second vertical plate 303, a monitoring contact 304 and a circuit 305, the outer sides of the left and the right first transverse plates 301 are fixedly connected with the concave plate 1, the lower surface of the first transverse plate 301 is fixedly connected with the first vertical plate 302, a through hole is processed inside the first vertical plate 302, the inner side of the first vertical plate 302 is provided with the second vertical plate 303, the inner sides of the left and the right second vertical plates 303 are fixedly connected with the monitoring contact 304, the inner side of the monitoring contact 304 is attached with the circuit 305, the circuit 305 can be monitored through the monitoring contact 304, the outer sides of the left and the right second vertical plates 303 are fixedly connected with a wire 6, the outer wall of the wire 6 is in clearance fit with the inner wall of the through hole of the first vertical plate 302, the lower rigid coupling of cotton rope 6 has circular block 7, and circular block 7 can drive second riser 303 through cotton rope 6 and move, and first spring 8 is installed to the inboard outer wall of cotton rope 6, and first spring 8's both sides are fixed continuous with first riser 302 and second riser 303 respectively, and first spring 8 is in the compression state when second riser 303 moves to the outside.

An adjusting device 4 is arranged below a groove of the concave plate 1, the adjusting device 4 comprises a third vertical plate 401, a bidirectional threaded rod 402, a second handle 403 and a fourth vertical plate 404, the lower surfaces of the left and right third vertical plates 401 are fixedly connected with the concave plate 1, the inner side of the third vertical plate 401 is rotatably connected with the bidirectional threaded rod 402, the middle outer wall of the bidirectional threaded rod 402 is fixedly connected with the second handle 403, the bolt modification threaded rod 402 can be driven by the second handle 403 to rotate, the outer wall of the bidirectional threaded rod 402 is in threaded connection with the 2 fourth vertical plates 404, the bidirectional threaded rod 402 can drive the fourth vertical plates 404 to move, the lower outer walls of the left and right fourth vertical plates 404 are in clearance fit with the sliding groove of the concave plate 1, the concave plate 1 can limit the fourth vertical plate 404 through the sliding groove, the middle outer wall of the inner sides of the left and right fourth vertical plates 404 is fixedly connected with a second transverse plate 9, a rectangular plate 10 is arranged above the second transverse plate 9, the outer side outer wall of the left and right rectangular blocks 10 is fixedly connected with a fourth vertical plate 404.

A supporting device 5 is arranged below the circuit 305, the supporting device 5 comprises an arc plate 501, a vertical rod 502, a third transverse plate 503, a first connecting rod 504, a second connecting rod 505 and a second spring 506, the upper outer walls of the left and right arc plates 501 are attached to the outer wall of the circuit 305, the arc plate 501 can support the circuit 305, the vertical rod 502 is fixedly connected to the lower surface of the arc plate 501, the third transverse plate 503 is fixedly connected to the lower surface of the vertical rod 502, the front end surface of the third transverse plate 503 is rotatably connected with the first connecting rod 504 through a rotating shaft, the lower outer wall of the first connecting rod 504 is attached to the outer wall of the second transverse plate 9, the second transverse plate 9 can support the first connecting rod 504, a second connecting rod 505 is rotatably connected to the upper part of the outer side of the first connecting rod 504 through a rotating shaft, the upper part of the second connecting rod 505 is rotatably connected to the rectangular block 10 through a rotating shaft, the second spring 506 is arranged below the inner side of the left and right second connecting rod 505, the outer walls of the two sides of the second spring 506 are respectively fixedly connected to the first connecting rod 504 and the second connecting rod 505, the second spring 506 is in a stretched state when the first link 504 is rotated downward at the second link 505.

In this embodiment, when the operator needs to use the line break monitor, firstly, the operator rotates the second handle 403 to make the second handle 403 drive the bidirectional threaded rod 402 to rotate, so that the bidirectional threaded rod 402 can drive the fourth vertical plate 404 to move at the sliding slot of the concave plate 1, the fourth vertical plate 404 can drive the arc plate 501 to move through the rectangular block 10 and the second connecting rod 505, etc., so as to adjust the position of the arc plate 501, pull the circular block 7 downwards to make the circular block 7 drive the second vertical plate 303 to move through the cord 6, the second vertical plate 303 drives the monitoring contact 304 to move, meanwhile, the second vertical plate 303 extrudes the first spring 8 through the first vertical plate 302, so that the first spring 8 generates elastic deformation to put the line 305 on the arc plate 501, the line 305 can drive the third horizontal plate 503 to move downwards through the arc plate 501 and the vertical rod 502 under the pulling force at both ends, third diaphragm 503 can drive second connecting rod 505 through first connecting rod 504 and rotate, thereby second connecting rod 505 and first connecting rod 504 can stretch second spring 506, make second spring 506 take place elastic deformation, thereby circuit 305 on the arc 501 can be more stable through the elasticity performance of second spring 506, loosen circular block 7, make second riser 303 drive monitoring contact 304 through the elasticity performance of first spring 8 and reset, monitoring contact 304 can laminate with circuit 305 outer wall all the time, so just reach the purpose of monitoring circuit 305, when circuit 305 breaks, circuit 305 receives drawing of both ends and draws and just can follow arc 501 landing, like this through monitoring contact 304 alright take place the broken string trouble in the department of judgement time.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit broken string monitor, includes notch plate (1) and the first in command (2), the equal rigid coupling in the left and right sides of notch plate (1) has the first in command (2), its characterized in that: a monitoring device (3) is arranged at the groove of the concave plate (1);

the monitoring device (3) comprises a first transverse plate (301), a first vertical plate (302), a second vertical plate (303), a monitoring contact (304) and a line (305);

control the outside of first diaphragm (301) is fixed continuous with concave plate (1), the lower surface rigid coupling of first diaphragm (301) has first riser (302), the inboard of first riser (302) is equipped with second riser (303), controls the inboard rigid coupling of second riser (303) has monitoring contact (304), the inboard laminating of monitoring contact (304) has circuit (305).

2. A line break monitor according to claim 1, wherein: the rope (6) is fixedly connected to the outer side of the left second vertical plate (303), the outer wall of the rope (6) is in clearance fit with the inner wall of the through hole of the first vertical plate (302), a round block (7) is fixedly connected to the lower portion of the rope (6), a first spring (8) is mounted on the outer wall of the inner side of the rope (6), and two sides of the first spring (8) are fixedly connected with the first vertical plate (302) and the second vertical plate (303) respectively.

3. A line break monitor according to claim 1, wherein: an adjusting device (4) is arranged below the groove of the concave plate (1);

the adjusting device (4) comprises a third vertical plate (401), a bidirectional threaded rod (402), a second handle (403) and a fourth vertical plate (404);

control the lower surface of third riser (401) links to each other with concave plate (1) is fixed, the inboard rotation of third riser (401) is connected with two-way threaded rod (402), the middle outer wall rigid coupling of two-way threaded rod (402) has second handle (403), the outer wall threaded connection of two-way threaded rod (402) has a plurality of fourth risers (404), controls the below outer wall of fourth riser (404) and the spout department clearance fit of concave plate (1).

4. A line break monitor according to claim 3, wherein: controlling outer wall department rigid coupling has second diaphragm (9) in the middle of the inboard of fourth riser (404), the top of second diaphragm (9) is equipped with rectangular block (10), controls the outside outer wall of rectangular block (10) and fourth riser (404) are fixed continuous.

5. A line break monitor according to claim 1, wherein: a supporting device (5) is arranged below the line (305);

the supporting device (5) comprises an arc-shaped plate (501), a vertical rod (502), a third transverse plate (503), a first connecting rod (504), a second connecting rod (505) and a second spring (506);

control the top outer wall of arc (501) is laminated with the outer wall of circuit (305), the lower surface rigid coupling of arc (501) has montant (502), the lower surface rigid coupling of montant (502) has third diaphragm (503), the preceding terminal surface of third diaphragm (503) is rotated through the pivot and is connected with first connecting rod (504), the below outer wall of first connecting rod (504) is laminated with the outer wall of second diaphragm (9) mutually, the outside top of first connecting rod (504) is rotated through the pivot and is connected with second connecting rod (505), the top of second connecting rod (505) is rotated through pivot and rectangular block (10) and is linked to each other, controls second spring (506) are installed to the inboard below of second connecting rod (505), the both sides outer wall of second spring (506) respectively with first connecting rod (504) and second connecting rod (505) fixed connection.