CN216209575U

CN216209575U - Electronic type on-line monitor capable of remotely monitoring in real time

Info

Publication number: CN216209575U
Application number: CN202122717579.1U
Authority: CN
Inventors: 高春勇; 童思宸; 刘成; 李海
Original assignee: Xi'an Guang Da Electric Co ltd
Current assignee: Xi'an Guang Da Electric Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses an electronic type online monitor capable of remotely monitoring in real time, which comprises a lower shell, wherein a first cross rod is rotatably inserted at the top end of the lower shell, the surface of the first cross rod is rotatably connected with an upper shell, the surface of the upper shell is fixedly connected with a fixing mechanism, and the fixing mechanism comprises an insertion rod fixedly connected at the bottom end of the upper shell and a limiting block fixedly connected on the inner wall of the top end of the lower shell; by arranging the fixing mechanism, the fixing mode of the upper shell and the lower shell is simplified, the original threaded connection is replaced by clamping, the connectivity can be ensured, the installation steps and time can be simplified, and the working efficiency is improved; set up alarm mechanism, utilize cutting magnetic induction line principle to come as trigger condition to for the annunciator provides electric current, thereby can make it give analysis platform with signal transmission, thereby warning staff has the arrester to appear clapping, avoid the condition emergence that the staff neglected.

Description

Electronic type on-line monitor capable of remotely monitoring in real time

Technical Field

The utility model relates to the field of lightning arrester monitoring, in particular to an electronic type online monitor capable of remotely monitoring in real time.

Background

The arrester on-line monitor is matched with a zinc oxide arrester in a high-voltage alternating-current power system for practical use, the instrument is connected in series in a grounding loop of the lightning arrester, an electronic lightning arrester on-line monitoring device must be sampled by a practical high-precision sensor, the leakage current is sampled by installing the sensor on a cable, therefore, the lightning arrester is monitored according to the change of current, but the existing sensor is installed by using the matching use of a screw and a nut to achieve the fixing effect with a cable, however, such a fixing method is troublesome, it is required to know that the number of the lightning arresters to be monitored is not one or two, but a large amount of time is wasted in installation, and the existing sensor only transmits current difference but does not have a reminding device, this makes it easy to ignore the arrester whose performance has deteriorated by mistake of a worker.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic online monitor capable of remotely monitoring in real time, which aims to solve the problems that the fixing mode proposed in the background technology is not fast enough and an alarm device is lacked.

In order to achieve the purpose, the utility model provides the following technical scheme: an electronic online monitor capable of remotely monitoring in real time comprises a lower shell, wherein a first cross rod is rotatably inserted at the top end of the lower shell, an upper shell is rotatably connected to the surface of the first cross rod, a fixing mechanism is fixedly connected to the surface of the upper shell, the fixing mechanism comprises an insertion rod fixedly connected to the bottom end of the upper shell and a limiting block fixedly connected to the inner wall of the top end of the lower shell, a second cross rod is fixedly arranged inside the insertion rod, a triangular plate is rotatably connected to the surface of the second cross rod, a connecting spring is fixedly arranged on the surface of the triangular plate, an alarm mechanism is fixedly arranged inside the lower shell, a first magnetic block is fixedly arranged inside the alarm mechanism, a switch is fixedly arranged inside the lower shell, a second magnetic block is fixedly arranged at the top end of the switch, a coil is rotatably arranged inside the lower shell, and third magnetic blocks are fixedly arranged on two sides of the coil, and a signal device is fixedly arranged in the lower shell.

Preferably, in the electronic on-line monitor capable of remote real-time monitoring, the switch, the coil and the annunciator are connected in series on the same circuit.

Based on the technical characteristics, a complete circuit is formed, and the circuit can directly work after being electrified.

Preferably, in the electronic online monitor capable of remotely monitoring in real time, two third magnetic blocks are provided, and the magnetism of the two third magnetic blocks is different.

Based on the technical characteristics, a magnetic field is formed between the third magnetic blocks.

Preferably, among the above-mentioned remote real-time supervision's electronic type on-line monitoring ware, the set-square is whole to be right triangle, and the hypotenuse of second horizontal pole is located the outside of inserted bar, the set-square is provided with two, and has connecting spring fixed connection between two set-squares.

Based on the technical characteristics, the triangle can be ensured to rotate according to the stress by utilizing the elasticity and the flexibility of the connecting body.

Preferably, in the electronic online monitor capable of remotely monitoring in real time, an auxiliary plate is disposed at a top end of the lower casing, and the auxiliary plate and the lower casing are fixedly connected by a spring.

Based on above-mentioned technical characteristics, utilize the promotion of spring and accessory plate, can guarantee to carry out the centre gripping fixedly to the cable of different diameters size, and can avoid the cable to receive the injury because its diameter size of self again.

Preferably, in the electronic online monitor capable of remotely monitoring in real time, the first magnetic block and the second magnetic block are magnets attracted to each other, and a magnetic wire is wound on the surface of the first magnetic block.

Based on the technical characteristics, the adsorption type of the first magnetic block can be increased after the magnetic wire on the surface of the first magnetic block is electrified, and then the second magnetic block is bent to adsorb.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the fixing mechanism, the fixing mode of the upper shell and the lower shell is simplified, the original threaded connection is replaced by clamping, the connectivity can be ensured, the installation steps and time can be simplified, and the working efficiency is improved; set up alarm mechanism, utilize cutting magnetic induction line principle to come as trigger condition to for the annunciator provides electric current, thereby can make it give analysis platform with signal transmission, thereby warning staff has the arrester to appear clapping, avoid the condition emergence that the staff neglected.

Drawings

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

FIG. 2 is a schematic left side view of a structural triangle and a second cross bar of the present invention;

FIG. 3 is a front view of the coil and the first magnetic block according to the present invention.

In the figure: 1. a lower housing; 2. an auxiliary plate; 3. a first cross bar; 4. an upper housing; 5. a fixing mechanism; 51. inserting a rod; 52. a limiting block; 53. a set square; 54. a connecting spring; 55. a second cross bar; 6. an alarm mechanism; 61. a first magnetic block; 62. a coil; 63. a second magnetic block; 64. a switch; 65. a third magnetic block; 66. and a signal device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: an electronic online monitor capable of remotely monitoring in real time comprises a lower shell 1, a first cross rod 3 is rotatably inserted at the top end of the lower shell 1, an upper shell 4 is rotatably connected to the surface of the first cross rod 3, a fixing mechanism 5 is fixedly connected to the surface of the upper shell 4, the fixing mechanism 5 comprises an insertion rod 51 fixedly connected to the bottom end of the upper shell 4 and a limiting block 52 fixedly connected to the inner wall of the top end of the lower shell 1, a second cross rod 55 is fixedly arranged inside the insertion rod 51, a triangular plate 53 is rotatably connected to the surface of the second cross rod 55, a connecting spring 54 is fixedly arranged on the surface of the triangular plate 53, an alarm mechanism 6 is fixedly arranged inside the lower shell 1, a first magnetic block 61 is fixedly arranged inside the alarm mechanism 6, a switch 64 is fixedly arranged inside the lower shell 1, a second magnetic block 63 is fixedly arranged at the top end of the switch 64, a coil 62 is rotatably arranged inside the lower shell 1, the third magnetic block 65 is fixedly arranged on both sides of the coil 62, and the annunciator 66 is fixedly arranged in the lower casing 1.

Please refer to fig. 3 in the drawings of the specification: the switch 64, the coil 62 and the annunciator 66 are connected in series on the same circuit to form a complete circuit, so that the circuit can directly work after being electrified; the number of the third magnetic blocks 65 is two, and the magnetism of the two third magnetic blocks 65 is different, so that a magnetic field is formed between the third magnetic blocks 65; the first magnetic block 61 and the second magnetic block 63 are magnets which are mutually attracted, and the surface of the first magnetic block 61 is wound with magnetic wires, so that the attraction type of the first magnetic block 61 can be increased after the magnetic wires on the surface of the first magnetic block 61 are electrified, and the second magnetic block 63 can be attracted.

Please refer to fig. 1-2 in the drawings of the specification: the whole set square 53 is a right triangle, the bevel edge of the second cross bar 55 is positioned outside the inserted link 51, two set squares 53 are arranged, the two set squares 53 are fixedly connected through a connecting spring 54, and the set squares 53 are ensured to rotate according to the stress by utilizing the elasticity and the flexibility of the connecting spring 54; the top of casing 1 is provided with accessory plate 2 down, has spring fixed connection between accessory plate 2 and the casing 1 down, utilizes the promotion of spring and accessory plate 2, can guarantee to carry out the centre gripping fixed to the cable of different diameters size, and can avoid the cable to receive the injury because its self diameter size again.

The working principle is as follows: when the device is used, the whole device is directly clamped on a cable, the auxiliary board 2 is tightly attached to the cable, the upper shell 4 is rotated, the upper shell 4 drives the fixing mechanism 5 to integrally rotate, the fixing mechanism 5 is inserted into the lower shell 1, the triangular board 53 is inserted between the limiting blocks 52, the triangular board 53 and the limiting blocks 52 collide and are mutually extruded, the triangular board 53 rotates around the second cross rod 55 and extrudes the connecting spring, the limiting blocks 52 extrude the spring and move, the triangular board 53 continuously moves downwards and reversely rotates under the action of the connecting spring 54 along with the rotation of the upper shell 4, the limiting blocks 52 reversely move under the action of the spring, the limiting blocks 52 and the triangular board 53 are clamped, and the triangular board 53 is prevented from rotating under the action of the connecting spring 54, so that the whole device can be fixed on the cable; then when the cable discharges current, the first magnetic block 61 is electrified, so that the magnetic force of the first magnetic block 61 is enhanced and generates a large adsorption force on the second magnetic block 63, the second magnetic block 63 drives the switch 64 to be closed, a complete circuit can be formed, the coil 62 rotates between the third magnetic blocks 65 and cuts magnetic induction lines, magnetic induction current is generated, the current flows to the annunciator 66, and finally the annunciator 66 sends an alarm signal to the analysis platform after being electrified, so that a worker can directly observe which zinc oxide arrester has a problem.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a but remote real-time supervision's electronic type on-line monitoring ware, includes casing (1) down, its characterized in that: the top end of the lower shell (1) is rotatably inserted with a first cross rod (3), the surface of the first cross rod (3) is rotatably connected with an upper shell (4), the surface of the upper shell (4) is fixedly connected with a fixing mechanism (5), the fixing mechanism (5) comprises an inserting rod (51) fixedly connected with the bottom end of the upper shell (4) and a limiting block (52) fixedly connected with the inner wall of the top end of the lower shell (1), a second cross rod (55) is fixedly arranged inside the inserting rod (51), a triangular plate (53) is rotatably connected with the surface of the second cross rod (55), a connecting spring (54) is fixedly arranged on the surface of the triangular plate (53), an alarm mechanism (6) is fixedly arranged inside the lower shell (1), a first magnetic block (61) is fixedly arranged inside the alarm mechanism (6), and a switch (64) is fixedly arranged inside the lower shell (1), the top end of the switch (64) is fixedly provided with a second magnetic block (63), the inside of the lower shell (1) is rotatably provided with a coil (62), the two sides of the coil (62) are fixedly provided with third magnetic blocks (65), and the inside of the lower shell (1) is fixedly provided with a signaler (66).

2. The electronic online monitor capable of remote real-time monitoring as claimed in claim 1, wherein: the switch (64), the coil (62) and the annunciator (66) are connected in series on the same circuit.

3. The electronic online monitor capable of remote real-time monitoring as claimed in claim 1, wherein: the number of the third magnetic blocks (65) is two, and the magnetism of the two third magnetic blocks (65) is different.

4. The electronic online monitor capable of remote real-time monitoring as claimed in claim 1, wherein: the whole set-square (53) is right triangle, and the hypotenuse of second horizontal pole (55) is located the outside of inserted bar (51), set-square (53) are provided with two, and have between two set-squares (53) connecting spring (54) fixed connection.

5. The electronic online monitor capable of remote real-time monitoring as claimed in claim 1, wherein: an auxiliary plate (2) is arranged at the top end of the lower shell (1), and the auxiliary plate (2) is fixedly connected with the lower shell (1) through a spring.

6. The electronic online monitor capable of remote real-time monitoring as claimed in claim 1, wherein: the first magnetic block (61) and the second magnetic block (63) are magnets which are mutually adsorbed, and magnetic wires are wound on the surface of the first magnetic block (61).