CN210128774U

CN210128774U - Novel high-voltage alternating-current transmission line temperature measuring device

Info

Publication number: CN210128774U
Application number: CN201920929641.3U
Authority: CN
Inventors: 黄剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-06
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a novel high tension alternating current transmission line temperature measuring device, including box and the power transmission line that is the shape of falling U, the center department of bottom half is formed with the cavity, and the power transmission line runs through the cavity, the top of cavity inner wall both sides is all fixed and is equipped with the card firmware, the box passes through the card firmware and is connected with the power transmission line, it installs temperature sensor to be located vertical the inlaying on the box tank wall at cavity top, and temperature sensor's response end and power transmission line contact, the top fixed mounting of box has solar panel, the louvre has been seted up to the center department at box top, the center department fixed mounting at box inner wall top has the fan. The utility model discloses set up inlet port and louvre on the box, make fan work to the fan power supply through the battery group, can accelerate scattering and disappearing of the produced heat of the electrical equipment during operation of box inside, reduce the heat that electrical apparatus produced to the influence of temperature measurement component, promote the accuracy nature of temperature sensor when measuring the power transmission line.

Description

Novel high-voltage alternating-current transmission line temperature measuring device

Technical Field

The utility model relates to a temperature measurement technical field specifically is a novel high voltage alternating current transmission line temperature measurement device.

Background

Traditional transmission line temperature measuring device is the integral type that is mostly, on the one hand, these equipment self can produce the heat when work, the space has been saved to the integral type structure, but because the heat that the inside electronic equipment of device produced is difficult for distributing away, can influence the accuracy of measured value on the heat acts on measuring element, too much heat if the power produces can not in time be discharged, not only can cause the inside temperature of device to rise by a wide margin and still probably threaten measuring device's life, on the other hand, traditional transmission line temperature measuring device needs the artifical installation department of regularly going the device more to obtain measured data, so reciprocal, not only waste time and energy, low efficiency, still can not carry out real-time detection to transmission line, therefore, provide a novel high voltage alternating current transmission line temperature measuring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high tension alternating current transmission line temperature measurement device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-voltage alternating-current transmission line temperature measuring device comprises an inverted-U-shaped box body and a transmission line, wherein a concave cavity is formed in the center of the bottom of the box body, the transmission line penetrates through the concave cavity, clamping pieces are fixedly arranged at the tops of the two sides of the inner wall of the concave cavity, the box body is connected with the transmission line through the clamping pieces, a temperature sensor is vertically embedded and installed on the box wall of the box body at the top of the concave cavity, the sensing end of the temperature sensor is in contact with the transmission line, a solar power generation board is fixedly installed at the top of the box body, a heat dissipation hole is formed in the center of the top of the box body, a fan is fixedly installed at the center of the top of the inner wall of the box body, air inlet holes are formed in the middle of the box wall of the box body, the top of the right side of the inner wall of the box body is fixedly provided with a communication unit, the middle of the right side of the inner wall of the box body is fixedly provided with a plc controller, and the top of the right side wall of the box body is embedded with a signal emitter;

the solar panel is connected with the storage battery pack in a one-way electric mode through the inverter, the output end of the storage battery pack is respectively connected with the fan and the plc controller in a one-way and one-way electric mode, the plc controller is connected with the temperature sensor in a two-way electric mode, the plc controller is connected with the communication unit in a one-way electric mode, the communication unit is connected with the signal emitter in a one-way electric mode, and the signal emitter is electrically connected with the monitoring center.

As further preferable in the present technical solution: the four corners at the top of the box body are fixedly connected with connecting blocks, and one end of the connecting block, far away from the solar power generation panel, is fixedly connected with the bottom of the solar power generation panel.

As further preferable in the present technical solution: the center department at box top has the protection screen panel through bolt fixed mounting, and the protection screen panel covers the louvre completely.

As further preferable in the present technical solution: and the box walls at the bottoms of the two sides of the concave cavity are fixedly provided with dustproof mesh enclosures which completely cover the air inlet.

As further preferable in the present technical solution: the plc controller is an NB-loT unit.

As further preferable in the present technical solution: the both sides of bottom half all are through connecting rod fixedly connected with balance weight box, and balance weight box is located the both sides of cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up inlet port and louvre on the box, make fan work to the fan power supply through the battery group, can accelerate scattering and disappearing of the produced heat of the electrical equipment during operation of box inside, reduce the heat that electrical apparatus produced to the influence of temperature measurement component, promote the accuracy nature of temperature sensor when measuring the power transmission line.

2. The utility model discloses a set up storage battery, temperature sensor, communication unit, plc controller and signal transmitter, can transmit the real-time data that temperature sensor measured for the plc controller and transmit the surveillance center for the distal end through communication unit and signal transmitter after the processing of plc controller, from this, can let the user carry out real-time monitoring to the temperature of power transmission line, promote the convenience that the user acquireed power transmission line temperature data.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic axial view of a partial structure of the present invention;

fig. 4 is a schematic diagram of the system of the present invention.

In the figure: the solar energy power generation system comprises a box body 1, a power transmission line 2, a cavity 3, a card fastener 4, a solar power generation panel 5, a connecting block 6, a heat dissipation hole 7, a fan 8, a protective mesh enclosure 9, an air inlet 10, a temperature sensor 11, an inverter 12, a storage battery pack 13, a communication unit 14, a plc controller 15, a signal transmitter 16, a dustproof mesh enclosure 17, a connecting rod 18, a balance weight box 19 and a monitoring center 20.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a novel high-voltage alternating-current transmission line temperature measuring device comprises an inverted-U-shaped box body 1 and a transmission line 2, wherein a concave cavity 3 is formed in the center of the bottom of the box body 1, the transmission line 2 penetrates through the concave cavity 3, clamping pieces 4 are fixedly arranged at the tops of two sides of the inner wall of the concave cavity 3, the box body 1 is connected with the transmission line 2 through the clamping pieces 4, a temperature sensor 11 is vertically embedded and installed on the wall of the box body 1 at the top of the concave cavity 3, the sensing end of the temperature sensor 11 is in contact with the transmission line 2, a solar power generation plate 5 is fixedly installed at the top of the box body 1, a heat dissipation hole 7 is formed in the center of the top of the box body 1, a fan 8 is fixedly installed in the center of the top of the inner wall of the box body 1, air inlet holes 10 are formed in the middles of, the bottom of the inner walls of the left side and the right side of the box body 1 are fixedly provided with storage battery packs 13, the top of the right side of the inner wall of the box body 1 is fixedly provided with a communication unit 14, the middle of the right side of the inner wall of the box body 1 is fixedly provided with a plc controller 15, and the top of the right side wall of the box body 1 is embedded with a signal emitter 16;

the solar panel 5 is unidirectionally and electrically connected with a storage battery pack 13 through an inverter 12, the output end of the storage battery pack 13 is unidirectionally and electrically connected with a fan 8 and a plc controller 15 respectively, the plc controller 15 is bidirectionally and electrically connected with a temperature sensor 11, the plc controller 15 is unidirectionally and electrically connected with a communication unit 14, the communication unit 14 is unidirectionally and electrically connected with a signal emitter 16, and the signal emitter 16 is electrically connected with a monitoring center 20.

In this embodiment, specifically: the equal fixedly connected with connecting block 6 in four corners at 1 top of box, and connecting block 6 keeps away from the one end of solar panel 5 and the bottom fixed connection of solar panel 5, through setting up connecting block 6, can make box 1 and solar panel 5 have certain clearance, when not influencing carrying out the heat dissipation in to box 1, can also let solar panel 5 shelter from and protect louvre 7 and fan 8.

In this embodiment, specifically: the center department at box 1 top has protection screen panel 9 through bolt fixed mounting, and protection screen panel 9 covers louvre 7 completely, and protection screen panel 9 covers louvre 7, can avoid the insect to get into the inside of box 1 to protect the electrical equipment in the box 1.

In this embodiment, specifically: lie in equal fixed mounting has dustproof screen panel 17 on the 1 tank wall of box of 3 both sides bottoms of cavity, and dustproof screen panel 17 covers inlet port 10 completely, and dustproof screen panel 17 covers inlet port 10, not only can prevent that the insect from getting into box 1 through inlet port 10 in, protects electrical apparatus in the box 1, can also simply filter the air that gets into box 1, avoids having a large amount of dusts in the box 1, influences electrical equipment's in the box 1 function.

In this embodiment, specifically: the plc controller 15 is an NB-loT unit, and is configured to transmit data acquired by the plc controller 15 from the temperature sensor 11 in real time to the remote monitoring center 20 through the signal transmitter 16.

In this embodiment, specifically: the both sides of box 1 bottom all are through connecting rod 18 fixedly connected with balance weight box 19, and balance weight box 19 is located the both sides of cavity 3, adds the balance weight piece in the balance weight box 19 of both sides, and the balance weight piece can be lead, stone etc. and balance weight box 19 is used for adjusting box 1 when using controlling balancedly.

Working principle or structural principle, during the use, plc controller 15 passes through inverter 12 with solar energy electric power storage to storage battery 13 in, storage battery 13 supplies power to fan 8, fan 8 during operation, the air passes through the inside of inlet port 10 entering box 1, arrange the outside of box 1 through louvre 7 with the produced heat of electrical equipment in the box 1, thereby reduce the produced influence of electrical equipment when measuring temperature sensor 11 in the box 1, in addition, temperature sensor 11 carries out real-time measurement and gives plc controller 15 with the data transmission of measuring to power transmission line 2, plc controller 15 sends signal data for the monitoring center 20 of distal end through plc controller 15 and signal emitter 16, so that the user obtains the temperature variation of power transmission line 2 in real time.

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 novel high tension alternating current transmission line temperature measuring device, is including box (1) and power transmission line (2) that are the shape of falling U, its characterized in that: the solar energy power generation box is characterized in that a concave cavity (3) is formed in the center of the bottom of the box body (1), a power transmission line (2) penetrates through the concave cavity (3), clamping pieces (4) are fixedly arranged at the tops of two sides of the inner wall of the concave cavity (3), the box body (1) is connected with the power transmission line (2) through the clamping pieces (4), a temperature sensor (11) is vertically embedded and installed on the box wall of the box body (1) at the top of the concave cavity (3), the sensing end of the temperature sensor (11) is in contact with the power transmission line (2), a solar energy power generation plate (5) is fixedly installed at the top of the box body (1), a heat dissipation hole (7) is formed in the center of the top of the box body (1), a fan (8) is fixedly installed at the center of the top of the inner wall of the box body (1), air inlets (10) are formed in the middles of the box, the bottom of the inner wall of the left side and the bottom of the inner wall of the right side of the box body (1) are both fixedly provided with storage battery packs (13), the top of the right side of the inner wall of the box body (1) is fixedly provided with a communication unit (14), the middle part of the right side of the inner wall of the box body (1) is fixedly provided with a plc controller (15), and the top of the right side wall of the box body (1) is embedded with a signal emitter (16;

solar panel (5) are through one-way electric connection of inverter (12) and storage battery (13), the output of storage battery (13) is one-way electric connection respectively has fan (8) and plc controller (15), plc controller (15) and temperature sensor (11) two-way electric connection, plc controller (15) and communication unit (14) one-way electric connection, communication unit (14) and signal transmitter (16) one-way electric connection, signal transmitter (16) electric connection has surveillance center (20).

2. The novel high-voltage alternating-current transmission line temperature measuring device according to claim 1, characterized in that: the solar power generation box is characterized in that connecting blocks (6) are fixedly connected to four corners of the top of the box body (1), and one end, away from the solar power generation panel (5), of each connecting block (6) is fixedly connected with the bottom of the solar power generation panel (5).

3. The novel high-voltage alternating-current transmission line temperature measuring device according to claim 1, characterized in that: the center department at box (1) top has protection screen panel (9) through bolt fixed mounting, and protection screen panel (9) cover louvre (7) completely.

4. The novel high-voltage alternating-current transmission line temperature measuring device according to claim 1, characterized in that: and the box walls of the box body (1) at the bottoms of the two sides of the concave cavity (3) are fixedly provided with dustproof mesh enclosures (17), and the dustproof mesh enclosures (17) completely cover the air inlet holes (10).

5. The novel high-voltage alternating-current transmission line temperature measuring device according to claim 1, characterized in that: the plc controller (15) is an NB-loT unit.

6. The novel high-voltage alternating-current transmission line temperature measuring device according to claim 1, characterized in that: the two sides of the bottom of the box body (1) are fixedly connected with balance weight boxes (19) through connecting rods (18), and the balance weight boxes (19) are located on the two sides of the cavity (3).