CN210806681U

CN210806681U - Bus duct with stable structure

Info

Publication number: CN210806681U
Application number: CN201921916740.4U
Authority: CN
Inventors: 张建华; 王拥军; 张黎明; 丁亮亮
Original assignee: Nantong Taifu Electrical Manufacturing Co Ltd
Current assignee: Gotion High Tech Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-19
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a bus duct of stable in structure, including bus duct body and the curb plate of setting in bus duct body both sides, two be provided with mounting structure between the curb plate, the last ultrasonic wave rat repelling ware that is provided with of mounting structure, the protection casing has all been cup jointed at the both ends of bus duct body, and is provided with a plurality of first bolts on the protection casing, first side pipe has all been run through to both sides around the protection casing, and the one end of first side pipe is provided with sealed apron, one side welded connection of first side pipe has second side pipe, and the intercommunication has air pipe between second side pipe and the first side pipe, be provided with a plurality of second bolts on the sealed apron, the utility model discloses the beneficial effect who reaches is: through the ultrasonic wave rat repelling ware that sets up to add the drier granule on the honeycomb core, can enough effectually prevent harm bus duct such as worm and mouse, also showing improvement the humidity resistance of bus duct joint department, improved the stability of bus duct, the practicality is strong.

Description

Bus duct with stable structure

Technical Field

The utility model relates to a bus duct, in particular to bus duct of stable in structure belongs to bus duct technical field.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts, is used for distributing larger power for each element of a decentralized system, has increasingly replaced electric wires and cables in indoor low-voltage power transmission main line engineering projects, and has shown strong advantages as a power supply main line compared with common cables, but operation practices show that the bus duct has a plurality of defects which cannot be compensated as time goes on, so that the bus duct is not an ideal power supply product as the power supply main line, and at least has the following defects: firstly, a copper bar of a connector of the bus duct is easy to oxidize and corrode, so that the electrical performance is reduced, and the condition of poor contact is easy to occur; secondly, bus duct is in long-term use, and the worm and mouse in the building etc. can climb to the bus duct, and the excrement of worm and mouse etc. can lead to the fact the corruption to the bus duct, has reduced the life of bus duct, and the security is relatively poor, leads to the poor stability of bus duct.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, the problem to current bus duct joint humidity resistance poor and the protection against insects mouse performance of bus duct is poor provides a stable in structure's bus duct.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a bus duct with stable structure, which comprises a bus duct body and side plates arranged at two sides of the bus duct body, wherein a mounting structure is arranged between the two side plates, an ultrasonic mouse repeller is arranged on the mounting structure, protective covers are respectively sleeved at two ends of the bus duct body, a plurality of first bolts are arranged on the protective covers, first square pipes penetrate through the front and back sides of each protective cover, one ends of the first square pipes are provided with sealing cover plates, one sides of the first square pipes are welded and connected with second square pipes, air ducts are communicated between the second square pipes and the first square pipes, a plurality of second bolts are arranged on the sealing cover plates, an air suction fan is fixedly arranged inside the second square pipes, a honeycomb core is arranged inside the first square pipes, protective screens are arranged at two sides of the honeycomb core, the mounting structure comprises a middle rod, and threaded holes are arranged inside the middle rod, the two ends of the middle rod are both provided with threaded columns, one ends of the threaded columns are fixedly connected with pressurizing plates, and rubber pads are sleeved on the pressurizing plates.

As a preferred technical scheme of the utility model, the protection casing passes through first bolt fixed mounting on the bus duct body, sealed apron passes through second bolt fixed mounting on first side's pipe, and is provided with sealed the pad between sealed apron and the first side pipe.

As an optimized technical scheme of the utility model, be provided with the drier granule in the honeycomb holes of honeycomb core, and honeycomb core honeycomb holes's aperture is greater than the cross section diameter of drier granule, the mesh diameter of protection network is less than the cross section diameter of drier granule.

As an optimal technical scheme of the utility model, the screw thread post passes through screw hole and intermediate lever threaded connection, the lateral surface of intermediate lever is provided with anti-skidding line.

As an optimal technical scheme of the utility model, ultrasonic wave rat repelling ware fixed mounting is on the intermediate lever, two the rubber pad contacts with two curb plates respectively.

As an optimal technical scheme of the utility model, ultrasonic wave rat repelling ware and the fan of breathing in all with external power supply electric connection.

The utility model discloses the beneficial effect who reaches is: through the ultrasonic wave rat repelling ware that sets up to add the drier granule on the honeycomb core, can enough effectually prevent harm bus duct such as worm and mouse, also showing improvement the humidity resistance of bus duct joint department, improved the stability of bus duct, the practicality is strong.

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 the overall structure of the present invention;

FIG. 2 is a top sectional view of the protective cover of the present invention;

fig. 3 is a sectional view of the mounting structure of the present invention.

In the figure: 1. a bus duct body; 2. a side plate; 3. a mounting structure; 4. ultrasonic mouse repeller; 5. a protective cover; 6. a first bolt; 7. a first square tube; 8. sealing the cover plate; 9. a second square tube; 10. a ventilation duct; 11. a second bolt; 12. an air suction fan; 13. a honeycomb core; 14. a protective net; 15. an intermediate lever; 16. a threaded hole; 17. a threaded post; 18. a pressurizing plate; 19. and (7) a rubber pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a bus duct with stable structure, which comprises a bus duct body 1 and side plates 2 arranged at two sides of the bus duct body 1, a mounting structure 3 is arranged between the two side plates 2, an ultrasonic mouse expeller 4 is arranged on the mounting structure 3, protective covers 5 are respectively sleeved at two ends of the bus duct body 1, a plurality of first bolts 6 are arranged on the protective covers 5, a first square pipe 7 penetrates through the front and back sides of each protective cover 5, a sealing cover plate 8 is arranged at one end of each first square pipe 7, a second square pipe 9 is welded at one side of each first square pipe 7, an air duct 10 is communicated between each second square pipe 9 and each first square pipe 7, a plurality of second bolts 11 are arranged on each sealing cover plate 8, an air suction fan 12 is fixedly arranged inside each second square pipe 9, a honeycomb core 13 is arranged inside each first square pipe 7, and protective nets 14 are arranged at two sides of each honeycomb core, mounting structure 3 includes intermediate lever 15, and intermediate lever 15's inside offered threaded hole 16, and intermediate lever 15's both ends all are provided with screw post 17, and screw post 17's one end fixedly connected with increased pressure board 18, has cup jointed rubber pad 19 on the increased pressure board 18.

Protection casing 5 is through 6 fixed mounting of first bolt on bus duct body 1, sealed apron 8 is on first side's pipe 7 through second bolt 11 fixed mounting, and be provided with sealed the pad between sealed apron 8 and the first side's pipe 7, be provided with the drier granule in honeycomb holes of honeycomb core 13, and honeycomb core 13 honeycomb holes's aperture is greater than the cross section diameter of drier granule, the mesh diameter of protection network 14 is less than the cross section diameter of drier granule, threaded column 17 passes through 16 and intermediate lever 15 threaded connection of screw hole, the lateral surface of intermediate lever 15 is provided with anti-skidding line, ultrasonic wave rat repelling ware 4 fixed mounting is on intermediate lever 15, two rubber pads 19 contact with two curb plates 2 respectively, ultrasonic wave rat repelling ware 4 all with external power supply electric connection with air suction fan 12.

Specifically, use the utility model discloses the time, need cup joint the protection casing 5 earlier on bus duct body 1 before installation bus duct body 1, treat that the joint department of bus duct body 1 connects the completion back, promote the position that protection casing 5 removed to two bus duct bodies 1 and connect again to utilize first bolt 6 to install protection casing 5 fixed, thereby realize the protection to joint department, install ultrasonic wave mouse repeller 4 on bus duct body 1 again after the completion, its concrete installation steps as follows: firstly, the mounting structure 3 is placed between the two side plates 2, the distance between the two rubber pads 19 and the two side plates 2 is observed, then the threaded column 17 is manually rotated, under the action of the threaded hole 16, the threaded column 17 can gradually extend out of the threaded hole 16 until the two rubber pads 19 are respectively contacted with the two side plates 2, then the intermediate rod 15 is rotated, at the moment, because the two rubber pads 19 are respectively contacted with the two side plates 2, the threaded column 17 can not rotate along with the intermediate rod 15 due to the friction force between the two rubber pads, so that the threaded column 17 can continuously extend out of the threaded hole 16, the pressure plate 18 is tightly propped against the side plates 2, the mounting structure 3 is mounted, then the ultrasonic mouse repeller 4 is mounted on the intermediate rod 15, finally, the ultrasonic mouse repeller 4 is connected with the air suction fan 12 and an external power supply, in the using process, the ultrasonic mouse repeller 4 can emit ultrasonic waves to firstly repel insects and mice and the like to prevent the insects and mice from damaging the bus duct body 1, the air suction fan 12 can absorb cold air in the external environment into the second square pipe 9 and then convey the cold air into the first square pipe 7 through the ventilation pipeline 10, finally the cold air can enter the protective cover 5 through the honeycomb core 13 to realize the heat dissipation of the connector, hot air can be discharged from a gap between the protective cover 5 and the bus duct body 1, and simultaneously, because the desiccant particles are disposed in the honeycomb holes of the honeycomb core 13, moisture in the air is filtered out, thereby slowing down the speed of oxidation and corrosion of the copper bar of the connector of the bus duct body 1, prolonging the service life of the bus duct body 1, preventing desiccant particles from leaking out through the protective screen 14, have the effect of dust removal concurrently simultaneously, the dismouting of sealed apron 8 has been made things convenient for in the setting up of second bolt 11.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The bus duct is characterized in that a mounting structure (3) is arranged between the two side plates (2), an ultrasonic mouse repeller (4) is arranged on the mounting structure (3), protective covers (5) are sleeved at two ends of the bus duct body (1), a plurality of first bolts (6) are arranged on the protective covers (5), first square pipes (7) penetrate through the front side and the rear side of each protective cover (5), a sealing cover plate (8) is arranged at one end of each first square pipe (7), a second square pipe (9) is welded at one side of each first square pipe (7), a ventilation pipeline (10) is communicated between each second square pipe (9) and each first square pipe (7), and a plurality of second bolts (11) are arranged on each sealing cover plate (8), the utility model discloses a honeycomb structure, including first side pipe (9), the inside fixed mounting of second side pipe (9) has fan (12) of breathing in, the internally mounted of first side pipe (7) has honeycomb core (13), and the both sides of honeycomb core (13) all are provided with protection network (14), mounting structure (3) include intermediate lever (15), and the inside threaded hole (16) of seting up of intermediate lever (15), the both ends of intermediate lever (15) all are provided with screw thread post (17), and the one end fixedly connected with pressure plate (18) of screw thread post (17), rubber pad (19) have been cup jointed on pressure plate (18).

2. The bus duct with the stable structure as claimed in claim 1, wherein the protective cover (5) is fixedly mounted on the bus duct body (1) through a first bolt (6), the sealing cover plate (8) is fixedly mounted on the first square pipe (7) through a second bolt (11), and a sealing gasket is arranged between the sealing cover plate (8) and the first square pipe (7).

3. A structurally stable bus duct according to claim 1, wherein desiccant particles are arranged in honeycomb holes of the honeycomb core (13), the pore diameter of the honeycomb holes of the honeycomb core (13) is larger than the cross-sectional diameter of the desiccant particles, and the mesh diameter of the protective screen (14) is smaller than the cross-sectional diameter of the desiccant particles.

4. A structurally stable bus duct according to claim 1, characterized in that the threaded column (17) is in threaded connection with the intermediate rod (15) through a threaded hole (16), and the outer side surface of the intermediate rod (15) is provided with anti-slip threads.

5. The bus duct with the stable structure as claimed in claim 1, wherein the ultrasonic mouse repeller (4) is fixedly mounted on the middle rod (15), and the two rubber pads (19) are respectively contacted with the two side plates (2).

6. The bus duct with the stable structure as claimed in claim 1, wherein the ultrasonic mouse repeller (4) and the air suction fan (12) are electrically connected with an external power supply.