CN217980591U

CN217980591U - Bus duct on-line temperature monitoring device

Info

Publication number: CN217980591U
Application number: CN202221560811.3U
Authority: CN
Inventors: 李鹏飞; 宋华兵; 李登威; 甄杰强
Original assignee: Wuhan Optical Valley Smart Energy Co ltd
Current assignee: Wuhan Optical Valley Smart Energy Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-06
Anticipated expiration: 2032-06-22

Abstract

The utility model provides a bus duct on-line temperature monitoring device, including the bus duct, the bus duct is total two and be connected, two through the bus duct connector between and the bus duct one end that the bus duct is close to the bus duct connector all installs the conductor board that a plurality of equidistance were arranged, the inside of bus duct connector is equipped with the connection baffle that a plurality of equidistance were arranged, connects the baffle and corresponds the both sides that set up at the conductor board, and connects the baffle and hug closely the conductor board, and the one end that the bus duct was kept away from to every conductor board all is equipped with the bar shaped plate, and the bar shaped plate is the heat conduction insulation board, and the whole terminal surface of conductor board is hugged closely to the bar shaped plate. The utility model discloses when using, through the independent connection between a plurality of bar boards and a plurality of conductor board, carry out the multiple spot control to the junction on two adjacent bus ducts, guarantee temperature sensor's real-time data's accuracy, avoid appearing because the temperature is uneven between a plurality of conductor boards and cause the inaccurate condition of monitoring result.

Description

Bus duct online temperature monitoring device

Technical Field

The utility model belongs to the technical field of bus duct temperature monitoring, especially indicate a bus duct on-line temperature monitoring device.

Background

Modern high-rise buildings and large-scale workshops need huge electric energy, and in the face of the huge load, hundreds of thousands of amperes of strong current are needed to select safe and reliable conduction equipment, a bus system is a good choice, most of bus ducts at present adopt tapping bus ducts, so that a plurality of conductor plates can be arranged in a bus duct connector for energy transfer, a single temperature sensor can only monitor the temperature inside and after the shell, the temperature monitoring structure is not accurate, the temperature cannot be timely responded, and the alarm condition is only processed when one conductor plate 3 is burnt out due to overhigh temperature. Therefore, a bus duct online temperature monitoring device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a bus duct on-line temperature monitoring device.

The technical scheme of the utility model is realized like this: the utility model provides an online temperature monitoring device of bus duct, includes the bus duct, the bus duct is total two and be connected, two through the bus duct connector between two the conductor board that a plurality of equidistance were arranged is all installed to the one end that the bus duct is close to the bus duct connector, the inside of bus duct connector is equipped with the connection baffle that a plurality of equidistance were arranged, connects the baffle correspondence and sets up in the both sides of conductor board, and connects the baffle and hug closely the conductor board, and the one end that the bus duct was kept away from to every conductor board all is equipped with the bar board, and the bar board is the heat conduction insulation board, and the whole terminal surface of conductor board is hugged closely to the bar board, temperature sensor is all installed to the bottom of bar board, temperature sensor's below is equipped with the monitoring box, temperature sensor is connected with the monitoring box through the wire.

Preferably, the mounting panel is installed at the top of control box, the mounting panel passes through the bolt fastening in the bottom of bus duct connector.

Preferably, a strip-shaped groove is formed in the bottom of the bus duct connector, a connecting block is mounted at the top of the mounting plate, the connecting block corresponds to the strip-shaped groove and penetrates through the strip-shaped groove, a sealing ring is mounted at the edge of the connecting block, and the sealing ring is tightly attached to the strip-shaped groove;

the length direction of the top of connecting block along the connecting block is equipped with the bar piece that a plurality of equidistance were arranged, bar piece perpendicular mounting panel, and the bar piece just to between two adjacent connection baffle, one side that the bar piece is close to the bar board all is equipped with the compression spring that a plurality of equidistance were arranged along the length direction of bar piece, and compression spring's one end is fixed on the bar board, and the other end and bar piece fixed connection.

Preferably, the tops of the two strip-shaped plates on the two corresponding conductor plates are connected through an arc-shaped plate, and the arc-shaped plate is a heat-insulation rubber plate.

Preferably, wireless antenna is installed perpendicularly to one side of control box, install the warning light of a plurality of equidistance arrangements on one side of control box, warning light and temperature sensor one-to-one.

Compared with the prior art, the utility model discloses when using, through the independent connection between a plurality of bar boards and a plurality of conductor plate, carry out the multiple spot control to the junction on two adjacent bus ducts, guarantee temperature sensor's real-time data's accuracy, avoid appearing because the uneven condition that causes the monitoring result inaccurate between a plurality of conductor plates of temperature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of an online bus duct temperature monitoring device provided by the present invention;

fig. 2 is a schematic structural view of a strip-shaped plate of the busway online temperature monitoring device provided by the utility model;

fig. 3 is the utility model provides a bus duct on-line temperature monitoring device's part section structure explosion sketch.

In the figure: 1. a bus duct; 2. a bus duct connector; 3. a conductor plate; 4. connecting the guide plate; 5. a bar-shaped block; 6. a strip plate; 7. an arc-shaped plate; 8. a compression spring; 9. a temperature sensor; 10. a wire; 11. connecting blocks; 12. a monitoring box; 13. a seal ring; 14. mounting a plate; 15. a bolt; 16. a warning light; 17. a wireless antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an online temperature monitoring device of bus duct, includes bus duct 1, bus duct 1 is total two and between be connected, two through bus duct connector 2 the conductor board 3 that a plurality of equidistance were arranged is all installed to bus duct 1's one end that is close to bus duct connector 2, bus duct connector 2's inside is equipped with the connection baffle 4 that a plurality of equidistance were arranged, and connection baffle 4 corresponds the setting in the both sides of conductor board 3, and connects baffle 4 and hug closely conductor board 3, and the one end that bus duct 1 was kept away from to every conductor board 3 all is equipped with strip shaped plate 6, and strip shaped plate 6 is the heat conduction insulation board, and strip shaped plate 6 hugs closely the whole terminal surface of conductor board 3, temperature sensor 9 is all installed to strip shaped plate 6's bottom, temperature sensor 9's below is equipped with monitoring box 12, temperature sensor 9 is connected with monitoring box 12 through wire 10.

Specifically, through the independent connection between a plurality of strip plates 6 and a plurality of conductor plates 3, junction on two adjacent bus ducts 1 is monitored one by one, guarantee temperature sensor 9's real-time data's accuracy, compare in traditional single sensor setting can only monitor the monitoring devices of bus duct connector 2 interior temperature whole average value in bus duct connector 2, this device carries out the independent monitoring to every conductor plate 3, when avoiding appearing that certain conductor plate 3 temperature is too big to burn out, just handle the condition of alarm.

Further, mounting panel 14 is installed at the top of control box 12, mounting panel 14 passes through bolt 15 to be fixed in the bottom of bus duct connector 2, sets up control box 12 in the bottom of bus duct connector 2 through mounting panel 14, and the maintainer of being convenient for observes and maintains.

Further, a strip-shaped groove is formed in the bottom of the bus duct connector 2, a connecting block 11 is mounted at the top of the mounting plate 14, the connecting block 11 corresponds to the strip-shaped groove and penetrates through the strip-shaped groove, a sealing ring 13 is mounted at the edge of the connecting block 11, the sealing ring 13 is tightly attached to the strip-shaped groove, and the sealing performance of the inner connection position of the monitoring box 12 and the bus duct connector 2 is protected through the sealing ring 13, so that water vapor and the like in the air are prevented from entering;

the length direction that connecting block 11 was followed at connecting block 11 is equipped with the bar piece 5 that a plurality of equidistance were arranged at the top of connecting block 11, the perpendicular mounting panel 14 of bar piece 5, and bar piece 5 just to adjacent two between connecting guide 4, one side that bar piece 5 is close to bar board 6 all is equipped with the compression spring 8 that a plurality of equidistance were arranged along bar piece 5's length direction, and the one end of compression spring 8 is fixed on bar board 6, and the other end and bar piece 5 fixed connection, through compression spring 8, strengthens the degree of hugging closely between bar board 6 and the conductor plate 3 to improve bar board 6's heat transfer effect, improve temperature monitoring's the degree of accuracy.

Further, be located two on two corresponding conductor plates 3 be connected through arc 7 between the top of bar 6, arc 7 is thermal-insulated rubber slab, through arc 7, and the bar 6 of being convenient for alternates into between two conductor plates 3, and the bolt 15 of cooperation mounting panel 14 is fixed, makes things convenient for the dismantlement maintenance of whole device.

Further say, wireless antenna 17 is installed perpendicularly to one side of control box 12, install the warning light 16 that a plurality of equidistance were arranged on one side of control box 12, warning light 16 and temperature sensor 9 one-to-one, it is corresponding with temperature sensor 9 through warning light 16, be convenient for the maintenance after monitoring the pertinence operation when maintaining.

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 bus duct on-line temperature monitoring device, includes bus duct (1), bus duct (1) is total two and between be connected through bus duct connector (2), two conductor board (3) that a plurality of equidistance were arranged are all installed to bus duct (1) one end that is close to bus duct connector (2), the inside of bus duct connector (2) is equipped with connection baffle (4) that a plurality of equidistance were arranged, and connection baffle (4) correspond the both sides that set up at conductor board (3), and connection baffle (4) hug closely conductor board (3), its characterized in that: one end of each conductor plate (3) far away from the bus duct (1) is provided with a strip-shaped plate (6), the strip-shaped plates (6) are heat-conducting insulation plates, the whole end faces of the conductor plates (3) are tightly attached to the strip-shaped plates (6), temperature sensors (9) are installed at the bottoms of the strip-shaped plates (6), monitoring boxes (12) are arranged below the temperature sensors (9), and the temperature sensors (9) are connected with the monitoring boxes (12) through wires (10).

2. The online bus duct temperature monitoring device according to claim 1, wherein a mounting plate (14) is mounted at the top of the monitoring box (12), and the mounting plate (14) is fixed at the bottom of the bus duct connector (2) through a bolt (15).

3. The online temperature monitoring device for the bus duct is characterized in that a strip-shaped groove is formed in the bottom of the bus duct connector (2), a connecting block (11) is mounted at the top of the mounting plate (14), the connecting block (11) corresponds to the strip-shaped groove and penetrates through the strip-shaped groove, a sealing ring (13) is mounted at the edge of the connecting block (11), and the sealing ring (13) is tightly attached to the strip-shaped groove;

the length direction of connecting block (11) is followed at the top of connecting block (11) and is equipped with bar piece (5) that a plurality of equidistance were arranged, bar piece (5) perpendicular mounting panel (14), and bar piece (5) just to between two adjacent connection baffle (4), one side that bar piece (5) are close to bar piece (6) all is equipped with compression spring (8) that a plurality of equidistance were arranged along the length direction of bar piece (5), and the one end of compression spring (8) is fixed on bar piece (6), and the other end and bar piece (5) fixed connection.

4. The bus duct online temperature monitoring device according to claim 1, wherein tops of the two strip-shaped plates (6) on the two corresponding conductor plates (3) are connected through an arc-shaped plate (7), and the arc-shaped plate (7) is a heat-insulation rubber plate.

5. The online bus duct temperature monitoring device according to claim 4, wherein a wireless antenna (17) is vertically installed on one side of the monitoring box (12), a plurality of warning lamps (16) which are arranged at equal intervals are installed on one side of the monitoring box (12), and the warning lamps (16) correspond to the temperature sensors (9) in a one-to-one mode.