CN210806680U

CN210806680U - Bus duct with temperature on-line measuring function

Info

Publication number: CN210806680U
Application number: CN201921766222.9U
Authority: CN
Inventors: 吴海; 程汝; 周勃; 余黄伟
Original assignee: Ningbo Tianlun Electric Co ltd
Current assignee: Ningbo Tianlun Electric Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-19
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a bus duct with temperature on-line measuring function relates to bus duct production technical field, including main part, lid, switching-over piece and supporting mechanism, the louvre has been seted up to the bilateral symmetry of main part, and the inside of main part is provided with the cavity, the fresh air inlet has been seted up in the middle of the top of lid, and top one side fixed mounting of lid has the warning light. The utility model discloses in, use through the louvre, the fresh air inlet, the warning light, cooperation between fan and the temperature sensor, make this bus duct both increased the temperature on-line measuring function, increased the cooling function again, make the generating line in the cavity can normally work, and through the mounting panel, the fixed block, the connecting axle, the restriction hole, the cross slot, erect the groove, the spacing groove, the cooperation between first magnet and the second magnet, can install this bus duct fast, the steadiness of this bus duct has been increased again, prevent that this bus duct from dropping.

Description

Bus duct with temperature on-line measuring function

Technical Field

The utility model relates to a bus duct production technical field specifically is a bus duct with temperature on-line measuring function.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

But among the prior art, most bus duct do not possess the online detection function of temperature and cooling for the inside temperature numerical value of bus duct is unknown, can not normally work when resulting in the bus duct high temperature, and most bus duct mounting structure is too simple, leads to the bus duct steadiness to reduce, receives to rock the time very easily and drops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct with temperature on-line measuring function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bus duct with temperature on-line measuring function, includes main part, lid, switching-over piece and supporting mechanism, the louvre has been seted up to the bilateral symmetry of main part, and the inside of main part is provided with the cavity, the bottom inner wall fixed mounting of cavity has temperature sensor, the fresh air inlet has been seted up in the middle of the top of lid, and top one side fixed mounting of lid has the warning light, the inside of fresh air inlet is provided with the fan.

As a further aspect of the present invention: the supporting mechanism is including mounting panel, fixed block and connecting axle, the mounting hole has all been seted up to four angle departments of mounting panel, one side of fixed block is provided with the cross slot, and the top of fixed block is provided with erects the groove, the inside of cross slot is provided with the restriction axle, and the first magnet of the one end inner wall fixedly connected with of cross slot, the restriction axle is in the one end fixedly connected with second magnet of cross slot inside, and the centre of restriction axle is provided with the spacing groove, the restriction hole has been seted up to the bottom of connecting axle.

As a further aspect of the present invention: the transverse groove is communicated with the vertical groove, the diameter of the transverse groove is larger than the diameter of one side, close to the second magnet, of the limiting shaft, the diameter of the transverse groove is smaller than the diameter of one end, far away from the second magnet, of the limiting shaft, the magnetism of the adjacent side of the second magnet and the magnetism of the adjacent side of the first magnet are different, the diameter of one side, close to the second magnet, of the limiting shaft is smaller than the diameter of the limiting hole, and the diameter of the connecting shaft is smaller than the diameter of the vertical groove.

As a further aspect of the present invention: the upper end of connecting axle and the bottom fixed connection of mounting panel, and the lower extreme of connecting axle is in the inside of erecting the groove, supporting mechanism is provided with a plurality of, a plurality of the supporting mechanism equidistance sets up in the main part, every the equal symmetry of supporting mechanism is provided with two fixed blocks and connecting axle, the outer wall fixed connection of one side of restriction axle and main part is kept away from to the fixed block.

As a further aspect of the present invention: the top of main part passes through screwed connection with the bottom of lid, the main part is provided with a plurality of, adjacent two the main part through switching-over piece fixed mounting, the one end fixed mounting that the switching-over piece was kept away from to the main part has the connector, the cross section of switching-over piece is one of horizontal elbow, perpendicular elbow, T type elbow and combination elbow.

As a further aspect of the present invention: the outer wall fixed mounting of main part has the controller, warning light, fan and temperature sensor with the controller all passes through wire electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: through the louvre, the fresh air inlet, the warning light, cooperation between fan and the temperature sensor is used, make this bus duct both increased the temperature on-line measuring function, increased the cooling function again, make the generating line in the cavity can normally work, and through the mounting panel, the fixed block, the connecting axle, the restriction hole, the cross slot, erect the groove, the spacing groove, the cooperation between first magnet and the second magnet, can install this bus duct fast, the steadiness of this bus duct has been increased again, prevent that this bus duct from dropping.

Drawings

Fig. 1 is a schematic structural diagram of a bus duct with a temperature online detection function.

Fig. 2 is a sectional view of a front view of a support mechanism in a bus duct with an online temperature detection function.

Fig. 3 is a sectional view of a main body in a bus duct with an online temperature detection function.

Fig. 4 is an enlarged structural schematic diagram of a bus duct with a temperature online detection function.

The labels in the figure are: 1. a main body; 2. a cover body; 3. a commutation block; 4. heat dissipation holes; 5. an air inlet hole; 6. a connector; 7. a warning light; 8. a support mechanism; 81. mounting a plate; 82. a fixed block; 83. a connecting shaft; 84. mounting holes; 85. a restraining shaft; 86. a limiting aperture; 87. a transverse groove; 88. a vertical slot; 89. a first magnet; 810. a limiting groove; 811. a second magnet; 9. a cavity; 10. a fan; 11. a temperature sensor.

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.

Referring to fig. 1-4, in an embodiment of the present invention, a bus duct with temperature online detection function includes a main body 1, a cover 2, a plurality of reversing blocks 3 and a supporting mechanism 8, the top of the main body 1 is connected to the bottom of the cover 2 through screws, the main body 1 is provided with a plurality of bodies 1, two adjacent main bodies 1 are fixedly mounted through the reversing blocks 3, one end of the main body 1 away from the reversing blocks 3 is fixedly mounted with a connector 6, the cross section of the reversing blocks 3 is one of a horizontal elbow, a vertical elbow, a T-shaped elbow and a combined elbow, the trend of the bus bar can be changed through the reversing blocks 3 with different shapes, heat dissipation holes 4 are symmetrically formed in both sides of the main body 1, a cavity 9 is formed in the main body 1, a temperature sensor 11 is fixedly mounted on the inner wall of the bottom of the cavity 9, an air inlet 5 is formed in the middle of the top of, the inside of the air inlet 5 is provided with a fan 10, the outer wall of the main body 1 is fixedly provided with a controller, the warning light 7, the fan 10, the temperature sensor 11 and the controller are electrically connected through a lead wire, the supporting mechanism 8 comprises an installation plate 81, a fixed block 82 and a connecting shaft 83, installation holes 84 are respectively arranged at four corners of the installation plate 81, one side of the fixed block 82 is provided with a transverse groove 87, the top of the fixed block 82 is provided with a vertical groove 88, a limiting shaft 85 is arranged inside the transverse groove 87, the inner wall of one end of the transverse groove 87 is fixedly connected with a first magnet 89, one end of the limiting shaft 85, which is positioned inside the transverse groove 87, is fixedly connected with a second magnet 811, the middle of the limiting shaft 85 is provided with a limiting groove 810, the bottom of the limiting shaft 83 is provided with a limiting hole 86, the transverse groove 87 is communicated with the vertical groove 88, the diameter of the transverse groove 87 is larger than the diameter of one side, which is adjacent to the, second magnet 811 is different from each other with the adjacent side magnetism of first magnet 89, one side diameter that restriction axle 85 closes on second magnet 811 is less than the diameter of restricting hole 86, the diameter of connecting axle 83 is less than the diameter of erecting groove 88, the upper end of connecting axle 83 and the bottom fixed connection of mounting panel 81, and the lower extreme of connecting axle 83 is in the inside of erecting groove 88, supporting mechanism 8 is provided with a plurality of, a plurality of supporting mechanism 8 equidistance sets up on main part 1, every supporting mechanism 8 equal symmetry is provided with two fixed blocks 82 and connecting axle 83, one side that restriction axle 85 was kept away from to fixed block 82 and the outer wall fixed connection of main part 1.

The utility model discloses a theory of operation is: in the installation process, a user firstly fixes the installation plate 81 on the ceiling through the installation hole 84, then places the main body 1 below the installation plate 81, enables the lower end of the connecting shaft 83 to enter the vertical groove 88, then inserts the limiting shaft 85 into the horizontal groove 87, enables one end of the limiting shaft 85 to pass through the limiting hole 86, enables the second magnet 811 to be in contact with the first magnet 89, enables the limiting groove 810 to be in the limiting hole 86, completes the installation of the bus duct, prevents the limiting shaft 85 from sliding out of the horizontal groove 87 through the magnetic attraction between the first magnet 89 and the second magnet 811, increases the stability of the bus duct, drives the fixing block 82 to move downwards through the self gravity of the main body 1, enables the bottom of the limiting groove 810 to be in contact with the inner wall of the bottom of the limiting hole 86, namely prevents the limiting shaft 85 from sliding out of the horizontal groove 87, further increases the stability of the bus duct, in the use, the user sets up the highest temperature numerical value of the inside cavity 9 of main part 1 at first through the controller, temperature sensor 11 transmits the temperature numerical value that measures inside cavity 9 for the controller this moment, can produce heat in the bus duct during operation cavity 9, when the temperature numerical value that measures in cavity 9 is greater than the highest temperature numerical value that sets up, controller control warning light 7 and fan 10 work respectively, warning light 7 does work and is in alarm state, remind the inside high temperature of user cavity 9, fan 10 does work and carries outside air to inside cavity 9 through fresh air inlet 5, cool down to inside cavity 9, last air passes through louvre 4 and discharges, make this bus duct both increased the temperature on-line measuring function, the cooling function has been increased again, make the bus duct normally work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bus duct with temperature on-line measuring function, includes main part (1), lid (2), switching-over piece (3) and supporting mechanism (8), its characterized in that: louvre (4) have been seted up to the bilateral symmetry of main part (1), and the inside of main part (1) is provided with cavity (9), the bottom inner wall fixed mounting of cavity (9) has temperature sensor (11), inlet air (5) have been seted up in the middle of the top of lid (2), and the top one side fixed mounting of lid (2) has warning light (7), the inside of inlet air (5) is provided with fan (10).

2. The bus duct with the temperature online detection function according to claim 1, characterized in that: supporting mechanism (8) are including mounting panel (81), fixed block (82) and connecting axle (83), mounting hole (84) have all been seted up to four angle departments of mounting panel (81), one side of fixed block (82) is provided with cross slot (87), and the top of fixed block (82) is provided with erects groove (88), the inside of cross slot (87) is provided with restriction axle (85), and the first magnet (89) of the one end inner wall fixedly connected with of cross slot (87), restriction axle (85) are in the inside one end fixedly connected with second magnet (811) of cross slot (87), and the centre of restriction axle (85) is provided with spacing groove (810), restriction hole (86) have been seted up to the bottom of connecting axle (83).

3. The bus duct with the temperature online detection function according to claim 2, characterized in that: the transverse groove (87) is communicated with the vertical groove (88), the diameter of the transverse groove (87) is larger than the diameter of one side, close to the second magnet (811), of the limiting shaft (85), the diameter of the transverse groove (87) is smaller than the diameter of one end, far away from the second magnet (811), of the limiting shaft (85), the magnetism of the adjacent side of the second magnet (811) and the magnetism of the adjacent side of the first magnet (89) are different, the diameter of one side, close to the second magnet (811), of the limiting shaft (85) is smaller than the diameter of the limiting hole (86), and the diameter of the connecting shaft (83) is smaller than the diameter of the vertical groove (88).

4. The bus duct with the temperature online detection function according to claim 2, characterized in that: the upper end of connecting axle (83) and the bottom fixed connection of mounting panel (81), and the lower extreme of connecting axle (83) is in the inside of erecting groove (88), supporting mechanism (8) are provided with a plurality of, a plurality of supporting mechanism (8) equidistance sets up on main part (1), every supporting mechanism (8) equal symmetry is provided with two fixed blocks (82) and connecting axle (83), one side of restriction axle (85) and the outer wall fixed connection of main part (1) are kept away from in fixed block (82).

5. The bus duct with the temperature online detection function according to claim 1, characterized in that: the top of main part (1) passes through screwed connection with the bottom of lid (2), main part (1) is provided with a plurality of, adjacent two the main part (1) through switching-over piece (3) fixed mounting, the one end fixed mounting that switching-over piece (3) was kept away from in main part (1) has connector (6), the cross section of switching-over piece (3) is one of horizontal elbow, perpendicular elbow, T type elbow and combination elbow.

6. The bus duct with the temperature online detection function according to claim 1, characterized in that: the outer wall fixed mounting of main part (1) has the controller, warning light (7), fan (10) and temperature sensor (11) with the controller all passes through wire electric connection.