CN216598897U

CN216598897U - Conductive assembly for bus duct

Info

Publication number: CN216598897U
Application number: CN202122969342.2U
Authority: CN
Inventors: 刘明军
Original assignee: Foshan Jufei Electric Co ltd
Current assignee: Foshan Jufei Electric Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-24
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of bus ducts, in particular to a conductive assembly for a bus duct, which comprises: the bus duct body, the bus duct body includes the shell, the mounting groove has been seted up to the inside of shell, the louvre has been seted up on the lateral wall of shell, the spout has been seted up to the bottom surface of mounting groove, electrically conductive row has been placed to the inside of mounting groove, the fixed block is installed in the inside of mounting groove, the air channel has been seted up on the lateral wall of fixed block, the bottom surface fixed mounting of fixed block has the slider, the inside threaded connection of slider has double-end lead screw, one side fixed mounting of fixed block has the baffle. The adjusting structure is arranged in the bus duct, so that the distance between the three groups of conducting bars can be adjusted according to the use environment during installation, the interference effect among the three groups of conducting bars is reduced, the bus duct has obvious economic benefit, and the practicability of the bus duct body is improved.

Description

Conductive assembly for bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a conductive assembly for a bus duct.

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.

The conducting bar is the electric conductor of bus duct, and fixed mounting is inside the bus duct mostly, at present, mostly through the surface parcel jam-proof material at the conducting bar to reduce the influence each other between the conducting bar, manufacturing cost is higher, is difficult to extensively promote.

Therefore, in order to solve the above problems, a conductive assembly for a bus duct is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conductive assembly for a bus duct, and solves the problems that the conductive bars mentioned in the background technology are conductors of the bus duct, most of the conductive bars are fixedly arranged in the bus duct, and at present, interference prevention materials are wrapped on the surfaces of the conductive bars, so that the mutual influence among the conductive bars is reduced, the production cost is high, and the conductive assemblies are difficult to widely popularize.

In order to achieve the purpose, the utility model provides the following technical scheme: an electrically conductive assembly for a bus duct, comprising:

the bus duct body comprises a shell, a mounting groove is formed in the shell, heat dissipation holes are formed in the side wall of the shell, a sliding groove is formed in the bottom surface of the mounting groove, sliding cavities are formed in two sides of the sliding groove, and a conductive bar is placed in the mounting groove;

the adjusting structure comprises a fixed block, the fixed block is installed in the mounting groove, the vent grooves are formed in the side wall of the fixed block, a sliding block is fixedly installed on the bottom surface of the fixed block, the inner thread of the sliding block is connected with a double-end lead screw, and a partition plate is fixedly installed on one side of the fixed block.

Preferably, the sealing structure comprises a fixing plate, the fixing plate is movably mounted inside the mounting groove, a movable block is fixedly connected to the bottom surface of the fixing plate, a first sealing strip is fixedly mounted on one side wall of the fixing plate, and a second sealing strip is fixedly mounted on the other side wall of the fixing plate.

Preferably, a filter screen is fixedly installed inside the heat dissipation hole, the heat dissipation hole is obliquely formed, and two ends of the conductive bar are exposed out of two side walls of the shell.

Preferably, the fixed blocks are two groups in total, the partition plate is fixedly installed in the middle of the bottom surface of the installation groove, and the two groups of fixed blocks are respectively located on the front side and the rear side of the partition plate.

Preferably, the slider slidable mounting is in the inside of spout, the both ends of double-end lead screw are rotated with the both sides wall of spout and are connected, the tip fixedly connected with micro motor of double-end lead screw.

Preferably, the fixed plates are sleeved at the end parts of the conductive bars, the movable blocks are slidably mounted inside the sliding cavities, one end of each first sealing strip is fixedly connected with the inner wall of each mounting groove, and the two adjacent fixed plates are fixedly connected through second sealing strips.

Compared with the prior art, the utility model has the beneficial effects that: the adjusting structure is arranged in the bus duct, so that the distance between the three groups of conducting bars can be adjusted according to the use environment during installation, the interference effect among the three groups of conducting bars is reduced, the bus duct has obvious economic benefit, and the practicability of the bus duct body is improved.

1. Be provided with double-end lead screw and slider, through starting micro motor, it is rotatory to drive the double-end lead screw, and the double-end lead screw meshes with the slider, can drive the slider and slide in the spout is inside, makes two sets of sliders be close to each other or keep away from simultaneously, and leads electrical drainage and pass through the fixed block and fix the top at the slider for the rotation of slider can drive the adjustment of distance between the electrical drainage of three groups, can reduce the interference effect between the electrical drainage of three groups, has improved the practicality of bus duct body.

2. Be provided with fixed plate, first sealing strip and second sealing strip, electrically conductive row can drive the fixed plate and slide at smooth chamber upside when removing, and fixed plate stimulates first sealing strip and second sealing strip, and first sealing strip and second sealing strip atress deformation extend, can seal the both ends of mounting groove to inside avoiding the dust to get into the mounting groove, pollute the mounting groove internal environment, the normal operating of electrically conductive row is influenced.

Drawings

FIG. 1 is a schematic structural front view of a bus duct body according to the present invention;

FIG. 2 is an exploded view of the bus duct body of the present invention;

FIG. 3 is an exploded view of the structure of the conditioning structure of the present invention;

fig. 4 is a schematic structural plan view of the sealing structure of the present invention.

In the figure: 1. a bus duct body; 11. a housing; 12. mounting grooves; 13. heat dissipation holes; 14. a chute; 15. a slide chamber; 16. a conductive bar; 2. an adjustment structure; 21. a fixed block; 22. a vent channel; 23. a slider; 24. a double-end screw rod; 25. a partition plate; 3. a sealing structure; 31. a fixing plate; 32. a movable block; 33. a first sealing tape; 34. a second sealing tape.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the micro motor used in the present application is a product directly available on the market, and the principle and the connection manner thereof are well known in the prior art, so that the detailed description thereof is omitted.

An electrically conductive assembly for a bus duct, comprising:

the bus duct comprises a bus duct body 1, wherein the bus duct body 1 comprises a shell 11, a mounting groove 12 is formed in the shell 11, heat dissipation holes 13 are formed in the side wall of the shell 11, a sliding groove 14 is formed in the bottom surface of the mounting groove 12, sliding cavities 15 are formed in two sides of the sliding groove 14, and a conductive bar 16 is placed in the mounting groove 12;

adjust structure 2, adjust structure 2 and include fixed block 21, fixed block 21 installs the inside at mounting groove 12, air channel 22 has been seted up on fixed block 21's the lateral wall, fixed block 21's bottom surface fixed mounting has slider 23, slider 23's internal thread is connected with double-end lead screw 24, one side fixed mounting of fixed block 21 has baffle 25, when the installation, adjust the distance between three groups of conductive row 16 through adjusting structure 2, with the interference effect between three groups of conductive row 16 that reduces, obvious economic benefits has, bus duct body 1's practicality has been improved.

Further, seal structure 3 includes fixed plate 31, fixed plate 31 movable mounting is in the inside of mounting groove 12, the bottom surface fixedly connected with movable block 32 of fixed plate 31, fixed mounting has first sealing strip 33 on the lateral wall of fixed plate 31, fixed mounting has second sealing strip 34 on the other lateral wall of fixed plate 31, through seal structure 3, can be sealed to the both ends of mounting groove 12, inside in order to avoid the dust to get into mounting groove 12, pollute the internal environment of mounting groove 12, influence the normal use of leading electrical drainage 16.

Further, a filter screen is fixedly installed inside the heat dissipation hole 13, the heat dissipation hole 13 is obliquely formed, two ends of the conductive bar 16 are exposed from two side walls of the shell 11, and hot air inside the installation groove 12 can be dissipated through the heat dissipation hole 13, so that the bus duct body 1 stably runs.

Further, the fixed blocks 21 are two sets in total, the partition plate 25 is fixedly installed in the middle of the bottom surface of the installation groove 12, the two sets of fixed blocks 21 are respectively located on the front side and the rear side of the partition plate 25, the two sets of fixed blocks 21 can be driven to be simultaneously far away from or close to the partition plate 25 through the rotation of the double-head screw rod 24, the adjustment of the distance between the three sets of conductive bars 16 is achieved, the operation is simple, and the practicability is high.

Furthermore, the sliding block 23 is slidably mounted inside the sliding groove 14, two ends of the double-head lead screw 24 are rotatably connected with two side walls of the sliding groove 14, and the end part of the double-head lead screw 24 is fixedly connected with a micro motor which provides power for the rotation of the double-head lead screw 24.

Further, the fixed plate 31 is sleeved at the end of the conductive bar 16, the movable block 32 is slidably mounted inside the sliding cavity 15, one end of the first sealing tape 33 is fixedly connected with the inner wall of the mounting groove 12, two adjacent groups of the fixed plates 31 are fixedly connected through the second sealing tape 34, the fixed plates 31 fix the end of the conductive bar 16, the movable block 32 provides limitation for the movement of the fixed plates 31, and the end of the mounting groove 12 can be sealed through the deformation and extension of the first sealing tape 33 and the second sealing tape 34.

The working principle is as follows: during the use, start the micro motor, can drive double-end lead screw 24 rotatory, double-end lead screw 24 meshes with slider 23, can drive slider 23 and slide in spout 14 is inside, make two sets of sliders 23 be close to each other or keep away from simultaneously, and lead electrical drainage 16 and fix on the top of slider 23 through fixed block 21, make slider 23's rotation can drive the adjustment of distance between three groups of electrical drainage 16, can reduce the interference effect between three groups of electrical drainage 16, improved bus duct body 1's practicality.

Meanwhile, the conducting bar 16 can drive the fixing plate 31 to slide on the upper side of the sliding cavity 15, the fixing plate 31 pulls the first sealing strip 33 and the second sealing strip 34, the first sealing strip 33 and the second sealing strip 34 are deformed and extended under stress, and the two ends of the mounting groove 12 can be sealed, so that dust is prevented from entering the inside of the mounting groove 12 to pollute the environment inside the mounting groove 12 and influence the normal operation of the conducting bar 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A conductive assembly for a bus duct, comprising:

the bus duct body (1) comprises a shell (11), a mounting groove (12) is formed in the shell (11), heat dissipation holes (13) are formed in the side wall of the shell (11), a sliding groove (14) is formed in the bottom surface of the mounting groove (12), sliding cavities (15) are formed in two sides of the sliding groove (14), and a conductive bar (16) is placed in the mounting groove (12);

adjust structure (2), adjust structure (2) including fixed block (21), the inside at mounting groove (12) is installed in fixed block (21), air channel (22) have been seted up on the lateral wall of fixed block (21), the bottom surface fixed mounting of fixed block (21) has slider (23), the inside threaded connection of slider (23) has double-end lead screw (24), one side fixed mounting of fixed block (21) has baffle (25).

2. A conductive assembly for a bus duct according to claim 1, wherein: seal structure (3), seal structure (3) are including fixed plate (31), fixed plate (31) movable mounting is in the inside of mounting groove (12), the bottom surface fixedly connected with movable block (32) of fixed plate (31), fixed mounting has first sealing strip (33) on the lateral wall of fixed plate (31), fixed mounting has second sealing strip (34) on the other lateral wall of fixed plate (31).

3. A conductive assembly for a bus duct according to claim 1, wherein: the filter screen is fixedly installed in the heat dissipation hole (13), the heat dissipation hole (13) is obliquely formed, and two ends of the conductive bar (16) are exposed out of two side walls of the shell (11).

4. A conductive assembly for a bus duct according to claim 1, wherein: the fixing blocks (21) are two groups in total, the partition plate (25) is fixedly installed in the middle of the bottom surface of the installation groove (12), and the fixing blocks (21) are located on the front side and the rear side of the partition plate (25) respectively.

5. A conductive assembly for a bus duct according to claim 1, wherein: slider (23) slidable mounting is in the inside of spout (14), the both ends of double-end lead screw (24) are rotated with the both sides wall of spout (14) and are connected, the tip fixedly connected with micro motor of double-end lead screw (24).

6. A conductive assembly for a bus duct according to claim 2, wherein: the fixed plate (31) is sleeved at the end part of the conductive bar (16), the movable block (32) is slidably mounted in the sliding cavity (15), one end of the first sealing strip (33) is fixedly connected with the inner wall of the mounting groove (12), and the two adjacent groups of the fixed plates (31) are fixedly connected through the second sealing strips (34).