CN221946155U - Cable line fault monitoring device - Google Patents

Abstract

The present application provides a cable line fault monitoring device, which relates to the technical field of cable fault monitoring. The cable line fault monitoring device comprises an L-shaped plate, a first cross bar is installed on one side of the L-shaped plate, a moving block is slid on the outer side of the first cross bar, a through slot is provided at the bottom of the moving block, both sides of the inner wall of the through slot are provided with slide slots, sliders are slid inside the slide slots, a first spring is installed between the slider and the top of the inner wall of the slide slot, and a first roller rotates between the two sliders. The cable line fault monitoring device applies a downward force to the first roller by setting a first spring, and under normal conditions, the cable line can be tightened, and at the same time, the first roller no longer contacts the alarm component, so as to monitor the loosening or disconnection of the cable line in real time. When the cable line is loosened or disconnected, the first roller can contact the alarm component in time, so as to perform the alarm operation in time, which is beneficial to practical application.

Description

Cable line fault monitoring device

Technical Field

The application relates to the technical field of cable fault monitoring, in particular to a cable line fault monitoring device.

Background

A cable is an electrical energy or signal transmission device, typically consisting of several wires or groups of wires.

Through retrieval, china patent discloses cable line fault monitoring equipment (authorized bulletin number CN 208833858U), which comprises an energy taking device, an alarm device and a connecting circuit, wherein the energy taking device is connected with the alarm device through the connecting circuit; the energy-taking device inputs electric energy into the alarm device through the connecting circuit; in the technology of the patent, the energy taking device can utilize the energy of the cable line to supply power to the connecting circuit and the alarm device in the cable line fault monitoring device, so that the energy can be effectively fully utilized, and the alarm device can act in time when the temperature of the cable exceeds the normal temperature;

however, in the technology of the patent, the temperature of the cable can be monitored, but the loosening or disconnection of the cable cannot be detected, after the cable is installed, the loosening or disconnection of a certain position of the cable is often caused by external factors, for example, when articles at high positions such as branches and the like near the cable are inclined, the cable is likely to be damaged, but no equipment for monitoring the loosening or disconnection of the cable is available at present, and the practical application is not facilitated.

Accordingly, a person skilled in the art provides a cable line fault monitoring device to solve the above-mentioned problems set forth in the background art.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a cable line fault monitoring device, which solves the problem that the loosening or disconnection condition of a cable cannot be monitored in the prior art.

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a cable line fault monitoring device, includes L template, first horizontal pole is installed to one side of L template, the outside of first horizontal pole slides there is the movable block, logical groove has been seted up to the bottom of movable block, logical inslot wall's both sides have all been seted up the spout, the inside of spout all slides has the slider, all install first spring between slider and the top of spout inner wall, two it has first gyro wheel to rotate between the slider;

The bottom of logical inslot wall is provided with alarm component, alarm component is used for cooperating first gyro wheel realization alarm operation.

Through above-mentioned technical scheme, utilize first spring to apply decurrent effort to first gyro wheel, under the normal condition, can tighten cable line, make first gyro wheel no longer contact alarm assembly simultaneously to real-time not hard up or the disconnection condition to cable line monitors, when cable line takes place not hard up or the disconnection condition, first gyro wheel can be timely contact alarm assembly, thereby timely warning operation, is favorable to actual application.

Preferably, the alarm assembly comprises a tact switch and an alarm, wherein the tact switch is arranged at the bottom of the inner wall of the through groove, the alarm is arranged at the outer side of the L-shaped plate, and the alarm is electrically connected with the tact switch.

Through the technical scheme, when the cable line is loose or disconnected, the first roller moves downwards under the action of the elastic force of the first spring, and when the first roller contacts the tact switch, the alarm is controlled to give out alarm sounds, so that the aim of reminding surrounding staff is fulfilled.

Preferably, support components are arranged on the outer side of the L-shaped plate and positioned on two sides of the first cross bar;

The support assembly comprises a second cross rod, a U-shaped block and second rollers, wherein the second cross rod is fixed on the outer side of the L-shaped plate and located on two sides of the first cross rod, the U-shaped block slides on the outer side of the second cross rod, and the second rollers are rotationally connected inside the U-shaped block.

Through above-mentioned technical scheme, utilize the second gyro wheel to support cable circuit's both ends, cable circuit can be stable pass equipment under the cooperation of second gyro wheel and first gyro wheel.

Preferably, a limiting component is arranged in the moving block;

The limiting component comprises a buffer groove, a second spring, a sliding plate, a lug and a groove, wherein the buffer groove is formed in the moving block and located above the first cross rod, the second spring is fixed at the top of the inner wall of the buffer groove, the sliding plate is fixed at the bottom of the second spring, the sliding plate is connected with the buffer groove in a sliding mode, the lug is arranged at the bottom of the sliding plate and is arranged into a hemispherical structure, the groove is formed in the top of the first cross rod at equal intervals and is arranged into the hemispherical structure, and the bottom of the lug extends to the corresponding groove.

Through the technical scheme, when the movable block needs to be transversely moved, the movable block can be pushed to transversely move on the first cross rod, and under the action of the elastic force of the second spring, the convex blocks of the hemispherical structures can be freely switched inside the grooves of the hemispherical structures, so that the new positions of the movable block can be limited, and the stability of the movable block is ensured.

Preferably, the mounting holes are formed in the two ends of the top of the L-shaped plate, and the mounting holes are used for mounting and fixing the L-shaped plate.

Through above-mentioned technical scheme, utilize the mounting hole of seting up at L template top both ends, conveniently install fixedly to equipment is whole.

Preferably, a connecting plate is arranged between the moving block and the U-shaped block, and the top of the connecting plate is provided with a strip-shaped groove.

Through the technical scheme, the movable block can be connected with the two U-shaped blocks by the connecting plate, so that the movable block can drive the two U-shaped blocks to transversely move while transversely moving, and meanwhile, a cable line can conveniently pass through equipment by the aid of the strip-shaped groove.

Preferably, limit grooves are formed in two sides of the inner wall of the sliding groove, limit blocks are mounted on two sides of the sliding block, and the limit blocks are in sliding connection with the corresponding limit grooves.

Through above-mentioned technical scheme, utilize the cooperation between stopper and the spacing groove for the slider can be stabilized and slide from top to bottom in the inside of spout.

The application provides a cable line fault monitoring device, which has the following beneficial effects:

This cable line fault monitoring device, through setting up first spring and applys decurrent effort to first gyro wheel, under the normal condition, can tighten cable line, make first gyro wheel no longer contact alarm assembly simultaneously to real-time not hard up or the disconnection condition to cable line monitors, when cable line takes place not hard up or the disconnection condition, first gyro wheel can be timely contact alarm assembly to timely warning operation is favorable to actual application.

Drawings

FIG. 1 is a schematic view of a first perspective view of the present application;

FIG. 2 is a schematic view of a second perspective view of the present application;

FIG. 3 is a cross-sectional view showing the internal structure of the moving block of the present application;

fig. 4 is a schematic diagram illustrating the internal structure of the moving block according to the present application.

In the figure: 1. an L-shaped plate; 2. a first cross bar; 3. a moving block; 4. a through groove; 5. a chute; 6. a slide block; 7. a first spring; 8. a first roller; 9. touching the switch; 10. an alarm; 11. a second cross bar; 12. a U-shaped block; 13. a second roller; 14. a buffer tank; 15. a second spring; 16. a slide plate; 17. a bump; 18. a groove; 19. a mounting hole; 20. a connecting plate; 21. a bar-shaped groove; 22. a limit groove; 23. and a limiting block.

Detailed Description

The utility model is described in detail below with reference to the drawings and the specific embodiments.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present application provides a cable line fault monitoring device, which includes an L-shaped board 1, and mounting holes 19 are formed at two ends of the top of the L-shaped board 1, where the mounting holes 19 are used for mounting and fixing the L-shaped board 1. Through having seted up mounting hole 19 at the both ends at L template 1 top, conveniently install fixedly to equipment is whole.

The first horizontal pole 2 is installed to one side of L template 1, and the outside of first horizontal pole 2 slides has movable block 3, and logical groove 4 has been seted up to the bottom of movable block 3, and spout 5 has all been seted up to the both sides of logical inslot 4 inner wall, and slider 6 has all been slided to the inside of spout 5, all installs first spring 7 between the top of slider 6 and spout 5 inner wall, rotates between two sliders 6 has first gyro wheel 8. When the cable line passes through the bottom of the first roller 8, the cable line is tightened, so that the first roller 8 drives the two sliding blocks 6 to move upwards in the corresponding sliding grooves 5 respectively and press the first springs 7, and therefore, when the cable line is loosened or disconnected, the first roller 8 moves downwards under the action of the elasticity of the first springs 7.

Limiting grooves 22 are formed in two sides of the inner wall of the sliding groove 5, limiting blocks 23 are mounted on two sides of the sliding block 6, and the limiting blocks 23 are in sliding connection with the corresponding limiting grooves 22. Through the cooperation between stopper 23 and the spacing groove 22 for slider 6 can stabilize and slide from top to bottom in the inside of spout 5.

Referring to fig. 1, 2, 3 and 4, in one aspect of the present embodiment, an alarm assembly is disposed at the bottom of the inner wall of the through slot 4, and the alarm assembly is used to implement an alarm operation in cooperation with the first roller 8.

The alarm assembly comprises a tact switch 9 and an alarm 10, wherein the tact switch 9 is arranged at the bottom of the inner wall of the through groove 4, the alarm 10 is arranged on the outer side of the L-shaped plate 1, and the alarm 10 is electrically connected with the tact switch 9. When the cable line is loose or disconnected, the first roller 8 moves downwards under the action of the elastic force of the first spring 7, and when the first roller 8 contacts the tact switch 9, the alarm 10 is controlled to give out alarm sounds, so that the purpose of reminding surrounding staff is achieved.

Referring to fig. 1 and 2, in one aspect of the present embodiment, support members are provided on both sides of the first rail 2 outside the L-shaped board 1;

The support assembly comprises a second cross rod 11, a U-shaped block 12 and a second roller 13, wherein the second cross rod 11 is fixed on the outer side of the L-shaped plate 1 and positioned on two sides of the first cross rod 2, the U-shaped block 12 slides on the outer side of the second cross rod 11, and the second roller 13 is rotationally connected inside the U-shaped block 12. The two ends of the cable line can be supported through the second roller 13, and the cable line can stably pass through the equipment under the cooperation of the second roller 13 and the first roller 8.

A connecting plate 20 is arranged between the moving block 3 and the U-shaped block 12, and a strip-shaped groove 21 is formed in the top of the connecting plate 20. The movable block 3 and the two U-shaped blocks 12 can be connected through the connecting plate 20, so that the movable block 3 can drive the two U-shaped blocks 12 to move transversely while moving transversely, and meanwhile, a cable line can conveniently pass through the device by utilizing the strip-shaped groove 21.

Referring to fig. 1, 3 and 4, in one aspect of the present embodiment, the inside of the moving block 3 is provided with a limit assembly;

The limiting component comprises a buffer groove 14, a second spring 15, a sliding plate 16, a protruding block 17 and a groove 18, wherein the buffer groove 14 is formed in the moving block 3 and located above the first cross rod 2, the second spring 15 is fixed at the top of the inner wall of the buffer groove 14, the sliding plate 16 is fixed at the bottom of the second spring 15, the sliding plate 16 is slidably connected with the buffer groove 14, the protruding block 17 is mounted at the bottom of the sliding plate 16 and is arranged into a hemispherical structure, the groove 18 is formed in the top of the first cross rod 2 at equal intervals and is arranged into a hemispherical structure, and the bottom of the protruding block 17 extends to the corresponding groove 18. When the movable block 3 needs to be moved transversely, the movable block 3 can be pushed to move transversely on the first transverse rod 2, and under the action of the elastic force of the second spring 15, the protruding blocks 17 of the hemispherical structures can be switched inside the grooves 18 of the hemispherical structures freely, so that the new positions of the movable block 3 can be limited, and the stability of the movable block 3 is ensured.

Working principle:

When the device is used, firstly, the device is installed on a designated position through the installation hole 19, then a cable line to be monitored is wound around the top of one of the second rollers 13, then passes through one of the strip-shaped grooves 21 to be wound around the bottom of the first roller 8, then passes through the other strip-shaped groove 21, finally, is wound around the top of the other second roller 13, and the installation can be completed, and meanwhile, the alarm 10 and the tact switch 9 are connected with external power supply equipment;

when the cable line passes through the bottom of the first roller 8, the cable line is tightened, so that the first roller 8 drives the two sliding blocks 6 to move upwards in the corresponding sliding grooves 5 respectively and presses the first springs 7, therefore, when the cable line is loosened or disconnected, the first roller 8 moves downwards under the action of the elasticity of the first springs 7, and when the first roller 8 contacts the tact switch 9, the alarm 10 is controlled to give out alarm sounds, so that the aim of reminding surrounding staff is fulfilled;

When the movable block 3 needs to be moved transversely, the movable block 3 can be pushed to move transversely on the first cross rod 2, and under the action of the elastic force of the second spring 15, the convex blocks 17 of the hemispherical structures can be switched freely inside the grooves 18 of different hemispherical structures, so that the new moving position of the movable block 3 can be limited, and the stability of the movable block 3 is ensured;

Therefore, when the device is used, when a cable line is loosened or disconnected, the first roller 8 can timely contact the tact switch 9 and control the alarm 10 to send out alarm sound, so that alarm operation is timely carried out, and practical application is facilitated.

In the description of the present utility model, it is to be understood that: the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are each based on the orientation or positional relationship shown in the drawings and are merely for convenience of description of the present utility model, and do not denote or imply that the devices or elements 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 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 relative importance.

In describing the present utility model, it should be noted that: the terms "mounted," "connected," "disposed," and "formed" are to be construed broadly, unless otherwise specifically defined and limited; for example, the device can be fixedly connected and arranged, can be detachably connected and arranged, or adopts an integrated structure; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated with each other inside the two components; the specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In the description of the present utility model, the descriptions of the terms "embodiment," "specific example," or "practical application," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the present utility model; the schematic representations of the above terms do not necessarily refer to the same embodiments or examples, and the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only for illustrating the technical solution of the present utility model, and it should be understood by those skilled in the art that the above embodiments are not limited to the present utility model in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a cable line fault monitoring device, includes L template (1), its characterized in that, first horizontal pole (2) are installed to one side of L template (1), the outside of first horizontal pole (2) slides has movable block (3), logical groove (4) have been seted up to the bottom of movable block (3), spout (5) have all been seted up to the both sides of logical groove (4) inner wall, slider (6) have all been slided to the inside of spout (5), first spring (7) are all installed between the top of slider (6) and spout (5) inner wall, and two rotate between slider (6) have first gyro wheel (8);

An alarm assembly is arranged at the bottom of the inner wall of the through groove (4) and is used for being matched with the first roller (8) to realize alarm operation;

The alarm assembly comprises a tact switch (9) and an alarm (10), wherein the tact switch (9) is arranged at the bottom of the inner wall of the through groove (4), the alarm (10) is arranged on the outer side of the L-shaped plate (1), and the alarm (10) is electrically connected with the tact switch (9).

2. The cabling fault monitoring device according to claim 1, wherein: the outer side of the L-shaped plate (1) and the two sides of the first cross rod (2) are provided with supporting components;

The support assembly comprises a second cross rod (11), a U-shaped block (12) and a second roller (13), wherein the second cross rod (11) is fixed on the outer side of the L-shaped plate (1) and located on two sides of the first cross rod (2), the U-shaped block (12) slides on the outer side of the second cross rod (11), and the second roller (13) is rotationally connected inside the U-shaped block (12).

3. The cabling fault monitoring device according to claim 1, wherein: a limiting component is arranged in the moving block (3);

Limiting component includes dashpot (14), second spring (15), slide (16), lug (17) and recess (18), the top at first horizontal pole (2) is just located in the inside of movable block (3) is seted up in dashpot (14), the top at dashpot (14) inner wall is fixed to second spring (15), the bottom at second spring (15) is fixed to slide (16), just slide (16) and dashpot (14) sliding connection, lug (17) are installed in the bottom of slide (16) and are set up to hemispherical structure, recess (18) equidistance is seted up at the top of first horizontal pole (2) and is set up to hemispherical structure, the bottom of lug (17) extends to the inside of corresponding recess (18).

4. The cabling fault monitoring device according to claim 1, wherein: mounting holes (19) are formed in two ends of the top of the L-shaped plate (1), and the mounting holes (19) are used for mounting and fixing the L-shaped plate (1).

5. The cabling fault monitoring device according to claim 2, wherein: a connecting plate (20) is arranged between the moving block (3) and the U-shaped block (12), and strip-shaped grooves (21) are formed in the tops of the connecting plates (20).

6. The cabling fault monitoring device according to claim 1, wherein: limiting grooves (22) are formed in two sides of the inner wall of the sliding groove (5), limiting blocks (23) are mounted on two sides of the sliding block (6), and the limiting blocks (23) are slidably connected with the corresponding limiting grooves (22).