Line fault monitoring device

Abstract

The utility model is suitable for the technical field of line monitoring, and provides a line fault monitoring device, which comprises a monitoring main body, the plurality of wiring jacks are arranged on the outer side wall of the monitoring main body; protection assemblies are arranged on the outer sides of the plurality of wiring jacks; the protection assembly comprises a group of first connecting plates, first connecting springs, second connecting plates and bearing plates which are symmetrically arranged on two sides of the wiring jack; the protective cover is arranged on the outer sides of the two first connecting springs, and the side, away from the monitoring body, of the protective cover is open; according to the utility model, the operation convenience, the reliability of electrical connection and the overall stability of the system are improved; by means of the design, the insertion process of an external wire is simplified, interference-free transmission of electrical signals is guaranteed, clamping stability of a circuit or a cable is enhanced, interference of an external electromagnetic field is effectively resisted, and therefore accuracy of monitoring data and stable operation of the system in various environments are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to line monitoring technical field especially relates to a line fault monitoring device. BACKGROUND

[0002] In modern power and communication network, the stable operation of line is undoubtedly the cornerstone of ensuring efficient transmission of information and continuous supply of power;However, with the extension of line service time, and the increasingly complex external environmental factors, the frequency of line fault also increases, which brings many troubles and inconvenience to people's daily life and industrial production;In order to effectively respond to this serious challenge, line fault monitoring device emerges as the times require, aims at discovering and processing potential line fault in time through real-time monitoring and early warning mechanism;

[0003] The existing line monitoring device is connected with monitoring equipment through chuck in use, and in actual application process, the existing line monitoring device still faces a series of problems to be solved;

[0004] During the connection process of test line, the chuck may not be clamped stably, which not only affects the stable transmission of signal, but also may cause unnecessary damage to detection circuit due to clamping force;In addition, the keys of test instrument are prone to damage or poor contact, and more seriously, the end of line interface and monitoring equipment is easy to be eroded by rain, dust and other external factors when connecting, thereby increasing the risk of poor contact, which not only reduces the accuracy of monitoring data, but also may pose a potential threat to the long-term stable operation of equipment. UTILITY MODEL CONTENTS

[0005] The utility model provides a line fault monitoring device, aims at solving the problems of unstable connection, poor contact and damage to detection circuit of test line of the existing line monitoring device, and the problems of line interface being easy to be eroded by external factors, leading to poor contact, reducing data accuracy and threatening stable operation of equipment.

[0006] The utility model discloses a line fault monitoring device, including monitoring main part, a plurality of wiring jacks are arranged on the outer wall of monitoring main part, a plurality of the outer side of wiring jack all is provided with protection assembly, wherein, protection assembly includes: a group of first connecting plates that are symmetrically arranged at the both sides position of wiring jack, the first connecting spring that sets up on two first connecting plates, be provided with damper in the first connecting spring, two first connecting spring away from the one end of first connecting plate all is provided with second connecting plate, two second connecting plates are provided with the butt plate on the side away from each other, the protection cover that sets up on the outer side of two first connecting springs, the side of protection cover away from monitoring main part is open, one end of protection cover is connected with monitoring main part, and the other end of protection cover is connected with two second connecting plates.

[0007] Preferably, the wiring jack is inserted with an external wire, and the external wire is provided with a detection chuck at an end away from the wiring jack.

[0008] Preferably, the detection chuck is provided with a limiting groove on the two opposite clamping surfaces.

[0009] Preferably, the limiting groove is provided with a plurality of second connecting springs, the second connecting springs are provided with dampers, and the second connecting springs are provided with a rubber clamping pad away from the limiting groove.

[0010] Preferably, the clamping pad is provided with a plurality of limiting tooth grooves on the outer surface, and the limiting tooth grooves are consistent with the length direction of the clamping pad.

[0011] Preferably, the upper surface of the monitoring main body is provided with a display panel, and the monitoring main body is provided with a plurality of metal keys adjacent to the two sides of the display panel.

[0012] Preferably, the protection cover is made of PVC and is provided as a folding structure.

[0013] Preferably, the outer surface of the monitoring main body is provided with an electromagnetic shielding layer.

[0014] Compared with the prior art, the application has the following beneficial effects:

[0015] One: in the protection assembly of the device, the protection cover adopts an open structure design, which greatly facilitates the insertion process of the external lead; specifically, it can make the external lead smoothly enter the wiring jack without complex operation or additional tool assistance, thereby simplifying the operation process; more importantly, the protection cover can quickly and automatically restore to its original position after the successful connection of the external lead, effectively preventing dust, moisture and other external adverse factors from attacking the wiring jack; such design not only ensures stable and interference-free transmission of electrical signals, but also significantly improves the convenience and efficiency of the entire operation process.

[0016] Secondly, the detection clamp in the device adds significant elasticity and stability to the clamping of the circuit or cable through the combination of the second connecting spring and the rubber clamping pad inside, ensuring uniform distribution of clamping force and thus guaranteeing the reliability of electrical connection. In particular, the rubber clamping pad, with its soft and durable characteristics, allows the detection clamp to tightly and snugly wrap around the outer surface of the circuit or cable. Even under the action of vibration or external force, this design ensures the stability of clamping and effectively prevents slipping, thereby ensuring the accuracy and stability of monitoring data.

[0017] Thirdly, the electromagnetic shielding layer on the outer surface of the monitoring main body effectively shields and weakens the potential interference of external electromagnetic fields on sensitive electronic components inside the monitoring main body, ensuring stable operation of the monitoring main body in complex electromagnetic environments. In addition, the metal keys have high durability and stability, ensuring long-term reliability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 is a top view of the utility model;

[0021] Figure 4 is a front view of the utility model;

[0022] Figure 5 is a schematic diagram of the detection clamp structure of the utility model;

[0023] In the figure: 1, monitoring main body; 2, wiring jack; 3, first connecting plate; 4, first connecting spring; 5, second connecting plate; 6, bearing plate; 7, protection cover; 8, external lead; 9, detection clamp; 10, limiting clamp groove; 11, second connecting spring; 12, clamping pad; 13, limiting tooth groove; 14, display panel; 15, metal key. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "containing", "having" and "includes" are intended to be open-ended. The use of terms such as "first", "second" and "third" with respect to various objects is used merely for distinguishing between objects, and is not intended to imply a particular order or a particular spatial or temporal priority.

[0025] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiments, or alternative or alternative embodiments.

[0026] The utility model embodiment provides a kind of line fault monitoring device, as shown in Figures 1-5 Described as shown in the figure, including monitoring main body 1;Several wiring jacks 2 are arranged in the outer wall of the monitoring main body 1;The outer side of several wiring jacks 2 is provided with protection assembly;Wherein, the protection assembly includes: a group of first connecting plates 3 symmetrically arranged in the position of the two sides of wiring jack 2;First connecting spring 4 is arranged on two first connecting plates 3, and damper is arranged in first connecting spring 4;The end of two first connecting springs 4 away from first connecting plate 3 is provided with second connecting plate 5;The side of two second connecting plates 5 away from each other is provided with bearing plate 6;Protection cover 7 is arranged outside two first connecting springs 4, and the side of protection cover 7 away from monitoring main body 1 is provided with opening;One end of protection cover 7 is connected with monitoring main body 1, and the other end of protection cover 7 is connected with two second connecting plates 5.

[0027] It should be noted that, due to the existing line monitoring device test line connection is not stable, poor contact, damage detection circuit; line interface is easy to be eroded by the outside world, leading to poor contact, reduce the accuracy of data and threaten the stable operation of the equipment, the open structure design of the protective cover 7 in the protection assembly greatly simplifies the insertion process of the external wire 8, without complex operation or additional tools, improve the operation convenience; at the same time, the protective cover 7 can quickly recover to the original position, effectively prevent the invasion of external adverse factors to the line jack 2, protect the stable transmission of electrical signal; the detection clamp 9 is combined with the rubber clamping pad 12 through the second connecting spring 11, which ensures the elasticity and stability of clamping, even under the action of vibration or external force, so as to ensure the accuracy and stability of the monitoring data; in addition, the electromagnetic shielding layer on the outer surface of the monitoring main body 1 effectively shields the interference of external electromagnetic field, ensures the stable operation of the monitoring system in complex electromagnetic environment.

[0028] Specifically, in the embodiment, the scheme mainly includes a monitoring main body 1, a plurality of line jacks 2 are arranged on the outer side wall of the monitoring main body 1, and the line jacks 2 are specially designed for connecting external wires 8; in order to ensure that the line jacks 2 are not disturbed or touched by the outside world, a protection assembly is arranged on the outer side of each line jack 2;

[0029] The protection assembly includes a group of first connecting plates 3 located on both sides of the line jack 2, a first connecting spring 4 is installed on the two first connecting plates 3, and a damper is embedded in the first connecting spring 4, which is designed to enhance the buffering effect and overall stability of the first connecting spring 4; in addition, a receiving plate 6 is arranged on one side of the two second connecting plates 5, and the receiving plate 6 is connected with the protective cover 7;

[0030] The whole line jack 2 is surrounded by the protective cover 7; the open design of the protective cover 7 allows the external wire 8 to be smoothly inserted into the line jack 2, and in actual operation, when the staff inserts the external wire 8, only needs to press the protective cover 7 slightly, under the elastic action of the first connecting spring 4, the protective cover 7 will be easily compressed, providing enough space for the insertion of the external wire 8; once the external wire 8 is successfully connected with the line jack 2, after releasing the protective cover 7, the first connecting spring 4 will immediately play a role, push the protective cover 7 to stretch out again and block the connection end, thereby effectively preventing dust, moisture and other external factors from invading the line jack 2.

[0031] As shown in the further preferred embodiment of the utility model, Figures 1-3 As shown in the further preferred embodiment of the utility model,

[0032] In the embodiment, one end of the external wire 8 is inserted into the wire insertion hole 2 to ensure stable and reliable electrical connection; the other end of the external wire 8 is equipped with a detection clamp 9; the detection clamp 9 is designed to conveniently clamp the circuit or cable to be monitored, so as to realize real-time monitoring of the circuit state.

[0033] When the external wire 8 is connected to the monitoring main body 1 through the wire insertion hole 2, the current or signal can be transmitted to the inside of the monitoring main body 1 through the external wire 8 for processing and analysis; at the same time, the detection clamp 9 is clamped on the circuit or cable to be monitored to capture the state information of the circuit in real time; the information is then transmitted back to the monitoring main body 1 through the external wire 8, so as to realize accurate monitoring and diagnosis of the line fault.

[0034] In the further preferred embodiment of the utility model, as shown in Figure 5 The opposite two clamping surfaces of the detection clamp 9 are both provided with a limiting clamping groove 10, and the cross section of the limiting clamping groove 10 is arc-shaped.

[0035] In the embodiment, when the detection clamp 9 needs to be installed on the circuit or cable, the operator only needs to put the circuit or cable into the limiting clamping groove 10 and then clamp the detection clamp 9 slightly, and due to the arc-shaped design of the limiting clamping groove 10, the clamping surface can be closely attached to the outer surface of the circuit or cable, so as to ensure the stability and reliability of the electrical connection.

[0036] In the further preferred embodiment of the utility model, as shown in Figure 5 The limiting clamping groove 10 is provided with a plurality of second connecting springs 11, each of the second connecting springs 11 is provided with a damper, and the side, away from the limiting clamping groove 10, of each of the second connecting springs 11 is provided with a same rubber clamping pad 12.

[0037] In the embodiment, the second connecting springs 11 not only provide additional elasticity and adaptability for clamping to ensure uniform distribution of clamping force, but also embed the damper in each second connecting spring 11, so that the stability and durability of clamping are further enhanced, and the loosening of clamping caused by vibration or external force is effectively reduced.

[0038] The side, away from the limiting clamping groove 10, of each second connecting spring 11 is provided with a rubber clamping pad 12, the rubber clamping pad 12 is made of soft and durable material, and the surface shape and size of the rubber clamping pad 12 match the limiting clamping groove 10, so that the rubber clamping pad 12 can be closely attached to the outer surface of the circuit or cable; when the detection clamp 9 is clamped, the rubber clamping pad 12 will apply uniform pressure to the circuit or cable under the action of the second connecting spring 11, so as to further enhance the stability of clamping and the reliability of electrical connection, and also avoid damaging the outer surface of the circuit due to excessive clamping force.

[0039] Further preferably, as shown in the embodiment, Figures 1-2 The outer surface of the clamping pad 12 is provided with a plurality of limiting tooth grooves 13, and the length direction of the limiting tooth grooves 13 is consistent with that of the clamping pad 23.

[0040] In this embodiment, the design of the limiting tooth grooves 13 not only enhances the friction between the clamping pad 12 and the circuit or cable, but also makes the clamping more firm and less likely to slip.

[0041] Further preferably, as shown in the embodiment, Figures 1-3 The upper surface of the monitoring main body 1 is provided with a display panel 14, and the two sides of the monitoring main body 1 adjacent to the display panel 14 are provided with a plurality of metal keys 15.

[0042] In this embodiment, when the monitoring main body 1 starts to work, the internal monitoring system will be connected with the detection chuck 9 through the external wire 8 to collect the state information of the circuit or cable in real time; after processing, these information will be immediately displayed on the display panel 14 for the user to check at any time;

[0043] At this time, the user can further understand the monitoring parameters by operating the metal keys 15 according to the information on the display panel 14, which provides a convenient and efficient operation interface for the user, and ensures the safe, stable and efficient operation of the power system; in addition, the metal keys 15 are usually made of materials with high durability and stability.

[0044] Further preferably, as shown in the embodiment, Figures 1-2 The protective cover 7 is made of PVC material and is provided in a folding structure.

[0045] In this embodiment, when the user presses the protective cover 7, the folding structure will expand in response to the pressure to provide sufficient space for the insertion of the wire.

[0046] Further preferably, as shown in the embodiment, Figure 1 The outer surface of the monitoring main body 1 is provided with an electromagnetic shielding layer.

[0047] In this embodiment, the main function of the electromagnetic shielding layer is to block or weaken the external electromagnetic field interference on the internal electronic elements of the monitoring main body 1, and at the same time prevent the electromagnetic field generated in the monitoring main body 1 from causing adverse effects on the external environment.

[0048] Working principle: a plurality of wire jacks 2 are arranged on the outer wall of the monitoring main body 1 of the device, and these jacks are specially designed for connecting external wires 8 to ensure stable transmission of electrical signals; in order to protect the wire jacks 2 from external environmental interference or accidental touch, a protective assembly is specially provided for each wire jack 2;

[0049] The protection assembly is composed of a set of first connecting plates 3 located on both sides of the wire insertion hole 2, and the first connecting plates 3 are provided with first connecting springs 4, and the first connecting springs 4 are embedded with dampers; such design not only enhances the buffering effect of the first connecting springs 4, but also improves the stability of the overall structure; in addition, the protection assembly also includes two second connecting plates 5, one side of which is provided with a receiving plate 6, and the receiving plate 6 is closely connected with the protective cover 7;

[0050] The protective cover 7 adopts an open structure, which not only allows the external wire 8 to be smoothly inserted into the wire insertion hole 2, but also effectively prevents the invasion of external factors such as dust and moisture; in actual operation, when the staff needs to insert the external wire 8, they only need to press the protective cover 7 slightly, and the first connecting spring 4 will be compressed under the elastic action, providing enough space for the insertion of the external wire 8; once the wire is successfully connected with the wire insertion hole 2, the first connecting spring 4 will immediately restore its original shape after the protective cover 7 is released, pushing the protective cover 7 to extend again and block the connection end;

[0051] One end of the external wire 8 is firmly inserted into the wire insertion hole 2, ensuring the stability and reliability of the electrical connection; the other end is connected with a detection clamp 9, which can conveniently clamp the circuit or cable to be monitored, thereby realizing real-time monitoring of the circuit state; the detection clamp 9 is provided with a plurality of second connecting springs 11 inside, which not only provide additional elasticity and adaptability for clamping, but also ensure uniform distribution of clamping force; each second connecting spring 11 is embedded with a damper inside, further enhancing the stability and durability of clamping;

[0052] On the side of the second connecting spring 11 away from the limiting clamp groove 10, a rubber clamping pad 12 is provided; this pad is made of soft and durable material, and its surface shape and size are matched with the limiting clamp groove 10, which can tightly fit on the outer surface of the circuit or cable; when the detection clamp 9 is clamped, the rubber clamping pad 12 will exert uniform pressure on the circuit or cable under the action of the second connecting spring 11, further enhancing the stability of clamping and the reliability of electrical connection; at the same time, the design of the limiting tooth groove 13 also enhances the friction between the clamping pad 12 and the circuit or cable, making the clamping more firm and not easy to slip off;

[0053] When the monitoring main body 1 starts working, the internal monitoring system will collect real-time state information of the circuit or cable through the connection of the external wire 8 and the detection clamp 9; after processing, these information will be immediately displayed on the display panel 14 on the upper surface of the monitoring main body 1 for users to check at any time;

[0054] In order to improve the electromagnetic compatibility and anti-interference ability of the monitoring main body 1, an electromagnetic shielding layer is further arranged on the outer surface of the monitoring main body 1; the shielding layer can effectively block or weaken the interference of the external electromagnetic field on the internal electronic elements of the monitoring main body 1, and prevent the electromagnetic field generated in the monitoring main body 1 from causing adverse effects on the external environment.

[0055] In addition, a plurality of metal keys 15 are arranged at positions adjacent to both sides of the display panel 14 of the monitoring main body 1, the metal keys 15 have clear touch feeling, simple operation and rich functions; the user can further understand the monitoring parameters and the like by pressing the corresponding metal key 15; the material of the metal key 15 usually has high durability and stability, and ensures the reliability of long-term use.

[0056] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, some steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0057] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only schematic; the division of the above units is only a logical function division; other division manners can be adopted during actual implementation; for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct or indirect communications between the units can be implemented by using some interfaces, and the indirect couplings or communications between the units can be implemented by using some devices or units.

[0058] The units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. According to actual needs, some or all of the units can be selected to achieve the purpose of the embodiment scheme.

[0059] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A line fault monitoring device, characterized in that, The utility model relates to a kind of monitoring main body (1);It includes: Monitoring main body (1); Several wiring jacks (2) are arranged in the outer wall of the monitoring main body (1); The outer side of several wiring jacks (2) is provided with a protection assembly; Wherein, the protection assembly includes: A group of first connecting plates (3) are symmetrically arranged at the position of both sides of wiring jack (2); First connecting spring (4) is arranged on two first connecting plates (3), and damper is arranged in first connecting spring (4); The end of two first connecting springs (4) away from first connecting plate (3) is provided with second connecting plate (5); Two second connecting plates (5) are provided with receiving plate (6) on the side away from each other; Protective cover (7) is arranged outside two first connecting springs (4), and the side of protective cover (7) away from monitoring main body (1) is provided with opening; One end of the protective cover (7) is connected with the monitoring main body (1), and the other end of the protective cover (7) is connected with two second connecting plates (5).

2. A line fault monitoring device as claimed in claim 1, characterised in that, External lead (8) is inserted into wiring jack (2), and detection chuck (9) is arranged at the end of external lead (8) away from wiring jack (2).

3. A line fault monitoring apparatus as claimed in claim 2, wherein, The opposite two clamping surfaces of detection chuck (9) are provided with limiting clamping groove (10), and the cross section of limiting clamping groove (10) is provided with arc.

4. A line fault monitoring apparatus as claimed in claim 3, wherein, Several second connecting springs (11) are arranged in limiting clamping groove (10), several second connecting springs (11) are provided with damper, and the side of several second connecting springs (11) away from limiting clamping groove (10) is provided with same rubber clamping pad (12).

5. A line fault monitoring apparatus as claimed in claim 4, wherein, Several limiting tooth grooves (13) are arranged on the outer surface of clamping pad, and the length direction of limiting tooth groove (13) is consistent with clamping pad (12).

6. A line fault monitoring device as claimed in claim 1, characterised in that, Display panel (14) is arranged on the upper surface of monitoring main body (1), and several metal keys (15) are arranged on both sides of monitoring main body (1) adjacent to display panel (14).

7. A line fault monitoring device as claimed in claim 1, characterised in that, The protective cover (7) is made of PVC material and is arranged in a folding structure.

8. A line fault monitoring apparatus as claimed in claim 6, wherein, The outer surface of the monitoring main body (1) is provided with an electromagnetic shielding layer.

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