CN217741240U

CN217741240U - High security bus duct structure based on multiple insulation design

Info

Publication number: CN217741240U
Application number: CN202220992791.0U
Authority: CN
Inventors: 郭宏金; 郭余维
Original assignee: Jiangsu Huawei Electric Power Technology Co ltd
Current assignee: Jiangsu Huawei Electric Power Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-04
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a bus duct technical field, and disclose a high security bus duct structure based on multiple insulation design, solved current bus duct in the process of using, be not convenient for better installation, influenced the problem of people's operation, it includes the bus duct body, bus duct body's top fixedly connected with installing frame, install the regulation fixed establishment symmetrically on the installing frame, the regulation fixed establishment includes the regulating block, install the worm on the regulating block, the bottom meshing of worm is connected with the worm wheel, the both sides limit of worm wheel is all installed the dwang, the dwang is kept away from the one end of worm wheel and is symmetrically installed the locating piece, the outside limit cover of dwang is equipped with fixing bolt, fixing bolt's inside has seted up the pole groove; the utility model discloses, can make the bus duct body in the in-process that uses, be convenient for can be better install, when can effectively preventing that fixing bolt from dropping, also be convenient for people can be better operate.

Description

High security bus duct structure based on multiple insulation design

Technical Field

The utility model belongs to the technical field of the bus duct, specifically be a high security bus duct structure based on multiple insulation design.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for all elements of dispersion system, and can be used for replacing electric wire cable in the indoor low-voltage power transmission main line engineering project.

The existing bus duct is inconvenient to install better and influences the operation of people in the using process, so that the using requirements of people are not convenient to meet better.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a high security bus duct structure based on multiple insulation design, the effectual current bus duct of having solved is at the in-process that uses, and the better installation of being not convenient for has influenced people's the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high security bus duct structure based on multiple insulation design, including the bus duct body, the top fixedly connected with installing frame of bus duct body, the symmetry is installed on the installing frame and is adjusted fixed establishment, it includes the regulating block to adjust fixed establishment, install the worm on the regulating block, the bottom meshing of worm is connected with the worm wheel, the dwang is all installed on the both sides limit of worm wheel, the dwang is kept away from the one end symmetry of worm wheel and is installed the locating piece, the outside limit cover of dwang is equipped with fixing bolt, the pole groove has been seted up to fixing bolt's inside, and the dwang passes through pole groove and fixing bolt sliding connection, the bar constant head tank has been seted up to the inside symmetry in pole groove, and locating piece and bar constant head tank sliding connection, threaded sleeve is installed to the last screw thread of fixing bolt, the location bearing is installed on threaded sleeve's the outside limit, and location bearing and installing frame fixed connection.

Preferably, the supporting seat is installed to the symmetry on the installing frame, and the worm wheel is located the inside of supporting seat, and the one end that the worm wheel was kept away from to two dwangs runs through respectively in supporting seat both sides limit.

Preferably, the backup pad is installed to the symmetry on the supporting seat, and the one end top that the supporting seat was kept away from to the backup pad is installed the location strip, and the both ends of worm all rotate with the top of location strip and be connected, and the one end of worm runs through in the location strip and is connected with the regulating block.

Preferably, the adjusting block is of a cylindrical block structure, and a hexagonal groove is formed in the adjusting block.

Preferably, the retaining ring is installed to the one end that fixing bolt is close to the worm wheel, and keeps off the external diameter of ring and be greater than the internal diameter of threaded sleeve, and the one end that fixing bolt kept away from the retaining ring is the conical head structure.

Preferably, the mounting frame is of a U-shaped structure, and first radiating grooves are uniformly formed in the mounting frame.

Preferably, the second radiating grooves are uniformly formed in the outer side edge of the bus duct body, and the third radiating grooves are uniformly formed in the bottom of the bus duct body.

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

1) In the working process, the bus duct body can be conveniently and better installed in the using process through the interaction of the arranged installation frame and the adjusting and fixing mechanism, and people can also conveniently and better operate while the fixing bolt is effectively prevented from falling;

2) In the work, through the interaction of the first radiating groove, the second radiating groove and the third radiating groove that set up, can make the bus duct body in the in-process that uses, be convenient for can reach better radiating effect, ensure that the bus duct body can be normal carry out work to be convenient for can be better satisfy people's user demand.

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 structural view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic structural view of the adjusting and fixing mechanism of the present invention;

fig. 4 is a schematic diagram of the local enlarged structure in fig. 3 according to the present invention;

fig. 5 is the utility model discloses a dwang and fixing bolt split structure sketch map.

In the figure: 1. the bus duct body; 2. installing a frame; 3. adjusting the fixing mechanism; 4. an adjusting block; 5. a worm; 6. a worm gear; 7. rotating the rod; 8. positioning blocks; 9. fixing the bolt; 10. a rod groove; 11. a strip-shaped positioning groove; 12. a threaded sleeve; 13. positioning the bearing; 14. a supporting base; 15. a support plate; 16. a positioning bar; 17. a hexagonal groove; 18. a baffle ring; 19. a first heat sink; 20. a second heat sink; 21. and a third heat sink.

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 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.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model discloses a bus duct body 1, second heat dissipation grooves 20 are evenly arranged on the outer side edge of the bus duct body 1, third heat dissipation grooves 21 are evenly arranged on the bottom of the bus duct body 1, the top of the bus duct body 1 is fixedly connected with an installation frame 2, the installation frame 2 is a U-shaped structure, first heat dissipation grooves 19 are evenly arranged on the installation frame 2, and adjusting and fixing mechanisms 3 are symmetrically arranged on the installation frame 2;

the adjusting and fixing mechanism 3 comprises an adjusting block 4, the adjusting block 4 is of a cylindrical block structure, a hexagonal groove 17 is formed in the adjusting block 4, a worm 5 is installed on the adjusting block 4, the bottom of the worm 5 is connected with a worm wheel 6 in a meshed mode, rotating rods 7 are installed on two side edges of the worm wheel 6, supporting seats 14 are symmetrically installed on an installation frame 2, the worm wheel 6 is located inside the supporting seats 14, one ends, far away from the worm wheel 6, of the two rotating rods 7 penetrate through two side edges of the supporting seats 14 respectively, supporting plates 15 are symmetrically installed on the supporting seats 14, a positioning strip 16 is installed at the top of one end, far away from the supporting seats 14, of each supporting plate 15, two ends of each worm 5 are rotatably connected with the top end of the positioning strip 16, one end of each worm 5 penetrates through the positioning strip 16 and is connected with the adjusting block 4, a positioning block 8 is symmetrically installed at one end, far away from the worm wheel 6, a fixing bolt 9 is sleeved on the outer side of the rotating rod 7, a rod groove 10 is formed inside of the fixing bolt 9, the rotating rod 7 is slidably connected with the fixing bolt 9 through the rod groove 10, a bar groove 10 is symmetrically formed inside the positioning groove 11, the positioning groove 8 is slidably connected with a conical positioning ring 13, the outer side of the fixing bolt 12, the fixing ring 18 is installed at one end, and the diameter of the bearing of the fixing ring 13, which is larger than the bearing of the fixing ring 18, the fixing ring 13 of the fixing ring 6, and is larger than the bearing structure of the bearing, and is installed at the bearing structure of the bearing 18;

in the use, through the mounting frame 2 that sets up and the interact of adjusting fixed establishment 3, can make bus duct body 1 at the in-process that uses, be convenient for can be better install, when can effectively prevent that fixing bolt 9 from dropping, also be convenient for people can be better operate, and through the first radiating groove 19 that sets up, the interact of second radiating groove 20 and third radiating groove 21, can make bus duct body 1 at the in-process that uses, be convenient for can reach better radiating effect, bus duct body 1 has been ensured to work that can be normal, thereby be convenient for can be better satisfy people's user demand.

The working principle is as follows: during operation, at first insert the inside of hexagon recess 17 with the hexagon spanner of hexagon recess 17 size of a dimension looks adaptation, it rotates to drive regulating block 4, regulating block 4 drives worm 5 and rotates, worm 5 drives worm wheel 6 and rotates, worm wheel 6 drives dwang 7 and rotates, dwang 7 drives locating piece 8 and rotates, locating piece 8 is under the effect of bar constant head tank 11, it rotates to drive fixing bolt 9, because fixing bolt 9 screw thread is installed in the inside of threaded sleeve 12, fixing bolt 9 removes when rotatory, fixing bolt 9 drives bar constant head tank 11 and removes on locating piece 8, fixing bolt 9 drives fender ring 18 and removes simultaneously, when treating fender ring 18 and threaded sleeve 12 contact, stop the rotation to regulating block 4, fixing bolt 9 rotatory removal is inside the mounting hole that needs to connect this moment, accomplish the installation operation to bus duct body 1, when needs are dismantled to bus duct body 1, then reverse rotation regulating block 4, it can to drive fixing bolt 9 and the mounting hole break away from, so that bus duct body 1 can make in the in-process of using, the people that can be better fixed installation, thereby people's that can more effectively prevent the bolt from dropping simultaneously.

Claims

1. The utility model provides a high security bus duct structure based on multiple insulation design, includes bus duct body (1), its characterized in that: the utility model discloses a bus duct body, including bus duct body (1), the top fixedly connected with installing frame (2), install regulation fixed establishment (3) on installing frame (2) the symmetry, regulation fixed establishment (3) include regulating block (4), install worm (5) on regulating block (4), the bottom meshing of worm (5) is connected with worm wheel (6), dwang (7) are all installed on the both sides limit of worm wheel (6), locating piece (8) are installed to the one end symmetry that worm wheel (6) were kept away from in dwang (7), the outside limit cover of dwang (7) is equipped with fixing bolt (9), rod groove (10) have been seted up to the inside of fixing bolt (9), and dwang (7) are through rod groove (10) and fixing bolt (9) sliding connection, bar constant head tank (11) have been seted up to the inside symmetry of rod groove (10), and locating piece (8) and bar constant head tank (11) sliding connection, threaded sleeve (12) are installed to the screw thread on fixing bolt (9), location bearing (13) are installed to the outside limit of threaded sleeve (12), and location bearing (13) and installing frame (2) fixed connection.

2. The high-safety bus duct structure based on multiple insulation design according to claim 1, wherein: supporting seat (14) are installed to the symmetry on installing frame (2), and worm wheel (6) are located the inside of supporting seat (14), and the one end that worm wheel (6) were kept away from in two dwang (7) runs through respectively in supporting seat (14) both sides limit.

3. The high-safety bus duct structure based on multiple insulation design according to claim 2, wherein: the supporting seat is characterized in that supporting plates (15) are symmetrically installed on the supporting seat (14), a positioning strip (16) is installed at the top of one end, away from the supporting seat (14), of the supporting plate (15), the two ends of the worm (5) are rotatably connected with the top end of the positioning strip (16), and one end of the worm (5) penetrates through the positioning strip (16) and is connected with the adjusting block (4).

4. The high-safety bus duct structure based on multiple insulation design according to claim 3, wherein: the adjusting block (4) is of a cylindrical block structure, and a hexagonal groove (17) is formed in the adjusting block (4).

5. The high-safety bus duct structure based on multiple insulation design according to claim 1, wherein: retaining ring (18) are installed to fixing bolt (9) one end near worm wheel (6), and the external diameter that keeps off ring (18) is greater than the internal diameter of threaded sleeve (12), and the one end that fixing bolt (9) kept away from retaining ring (18) is the conical head structure.

6. The high-safety bus duct structure based on multiple insulation design according to claim 1, wherein: the mounting frame (2) is of a U-shaped structure, and first radiating grooves (19) are uniformly formed in the mounting frame (2).

7. The high-safety bus duct structure based on multiple insulation design according to claim 1, wherein: second radiating grooves (20) are uniformly formed in the outer side edge of the bus duct body (1), and third radiating grooves (21) are uniformly formed in the bottom of the bus duct body (1).