CN215772434U

CN215772434U - Light bus duct based on splicing structure

Info

Publication number: CN215772434U
Application number: CN202121601816.1U
Authority: CN
Inventors: 张金荣
Original assignee: Zhenjiang Melen Busway Co ltd
Current assignee: Zhenjiang Melen Busway Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-08
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of bus ducts, and discloses a lightweight bus duct based on a splicing structure, which solves the problem that in the installation process of the existing bus duct, the installation is complicated due to the fact that the existing bus duct is generally connected with an installation frame through a plurality of screws and then is installed with a building; through being provided with each subassembly such as lead screw, sliding seat, connecting rod one and connecting rod, can realize the quick fixed of installation layer board and casing, be convenient for realize the installation of follow-up bus duct and building, overall design is reasonable, and the installation of bus duct is comparatively simple.

Description

Light bus duct based on splicing structure

Technical Field

The utility model belongs to the technical field of bus ducts, and particularly relates to a light bus duct based on a splicing structure.

Background

The bus duct is a device for transmitting electric energy in a power supply and distribution system, is a device responsible for transmitting and distributing the electric energy in a low-voltage power supply system, and has the advantages of large current-carrying capacity, high protection level, convenience in electric energy distribution, compact structure, long service life and the like; with the development of times, the improvement of living standard and the development of industrial automation, the load of power utilization is more and more, and the utilization of the bus duct to replace a cable is a development trend especially in occasions such as hotels, factories and mines, high-rise buildings, public facilities and the like.

In current bus duct installation, generally be connected with the mounting bracket through a plurality of screws, then with the building installation, the installation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a light bus duct based on a splicing structure, which effectively solves the problem that in the prior art, in the installation process of the prior bus duct, the bus duct is generally connected with an installation frame through a plurality of screws and then is installed with a building, so that the installation is complicated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lightweight bus duct based on mosaic structure, which comprises a housin, install the PLASTIC LAMINATED on the inner wall of casing, the ceramic insulation support is installed to the symmetry on the top inner wall of PLASTIC LAMINATED and the bottom inner wall, the joint has bus conductor in the ceramic insulation support, the fixture block is installed to the bottom bilateral symmetry of casing, the joint has the installation layer board on the fixture block, the mount is installed to the top bilateral symmetry of installation layer board, the middle part of installation layer board is seted up and is slotted corresponding with the fixture block, the mounting groove has been seted up to the slotted bilateral symmetry, install fixed subassembly in the mounting groove.

Preferably, the clamping grooves are symmetrically formed in the two sides of the clamping block.

Preferably, a limiting groove is arranged on one side of the bottom of the fixing frame, a T-shaped sliding block matched with the limiting groove is arranged in the limiting groove, and one end of the T-shaped sliding block is connected with the outer wall of the shell.

Preferably, the fixed subassembly is including installing the lead screw on the mounting groove inner wall, the one end of lead screw and the interior wall connection of mounting groove, and the runner is installed to the one end that the lead screw runs through the mounting groove, and the sliding seat is installed to the both ends symmetry screw of lead screw, and articulated in one of them sliding seat have connecting rod one, and articulated in another sliding seat have connecting rod two, and the one end of connecting rod one and the one end of connecting rod two all articulate there is the connecting plate, and the chucking piece with draw-in groove looks adaptation is installed to the one end of connecting plate.

Preferably, the middle part of the first connecting rod is provided with a through groove, and the second connecting rod is arranged in the through groove.

Preferably, the screw threads at the two ends of the screw rod are opposite in direction.

Preferably, a sliding rod is installed at the vertex angle of one side of the connecting plate, a limiting sleeve is sleeved on the sliding rod, and one end of the limiting sleeve is connected with the inner wall of the installing groove.

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

(1) during work, the screw rod, the movable seat, the first connecting rod, the second connecting rod and other components are arranged, so that the mounting support plate and the shell can be quickly fixed, the subsequent mounting of the bus duct and a building is convenient to realize, the overall design is reasonable, and the mounting of the bus duct is simpler;

(2) in operation, through being provided with spacing groove and T shape slider, increased further spacing to the casing, increased the stability of bus duct, the factor of safety of bus duct has been increased in the setting of PLASTIC LAMINATED and ceramic-insulated support.

Drawings

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

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the slotted mounting arrangement of the present invention;

FIG. 3 is a schematic view of a fixing assembly according to the present invention.

In the figure: 1. a housing; 2. a fire-proof plate; 3. a ceramic insulating support; 4. a bus conductor; 5. a clamping block; 6. Mounting a supporting plate; 7. a fixed mount; 8. grooving; 9. mounting grooves; 10. a fixing assembly; 11. a card slot; 12. A limiting groove; 13. a T-shaped slider; 14. a screw rod; 15. a movable seat; 16. a first connecting rod; 17. a second connecting rod; 18. a connecting plate; 19. a clamping block; 20. a through groove; 21. a slide bar; 22. a limiting sleeve.

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.

In the first embodiment, as shown in fig. 1 to 3, the utility model includes a housing 1, a fireproof plate 2 is mounted on an inner wall of the housing 1, fireproof paint is coated on an inner wall of the fireproof plate 2, ceramic insulating supports 3 are symmetrically mounted on an inner wall of the top and an inner wall of the bottom of the fireproof plate 2, a bus conductor 4 is clamped in the ceramic insulating supports 3, clamping blocks 5 are symmetrically mounted on two sides of the bottom end of the housing 1, clamping grooves 11 are symmetrically formed on two sides of each clamping block 5, mounting support plates 6 are clamped on the clamping blocks 5, fixing frames 7 are symmetrically mounted on two sides of the top end of each mounting support plate 6, a slot 8 corresponding to each clamping block 5 is formed in the middle of each mounting support plate 6, mounting grooves 9 are symmetrically formed on two sides of each slot 8, and fixing assemblies 10 are mounted in the mounting grooves 9.

In the second embodiment, on the basis of the first embodiment, a limiting groove 12 is installed at one side of the bottom of the fixing frame 7, a T-shaped sliding block 13 matched with the limiting groove 12 is installed in the limiting groove 12, and one end of the T-shaped sliding block 13 is connected with the outer wall of the shell 1;

aim at spacing groove 12 with T shape slider 13, then lateral shifting installation layer board 6 for fixture block 5 gets into fluting 8 completely, even if be convenient for further realize the fixed of bus duct with installation layer board 6, T shape slider 13 and spacing groove 12 have increased the stability of bus duct.

In the third embodiment, on the basis of the first embodiment, the fixing assembly 10 comprises a screw rod 14 installed on the inner wall of the installation groove 9, the thread directions of two ends of the screw rod 14 are opposite, one end of the screw rod 14 is connected with the inner wall of the installation groove 9, a rotating wheel is installed at one end of the screw rod 14 penetrating through the installation groove 9, movable seats 15 are symmetrically installed at two ends of the screw rod 14 in a threaded manner, a first connecting rod 16 is hinged in one movable seat 15, a second connecting rod 17 is hinged in the other movable seat 15, connecting plates 18 are hinged at one end of the first connecting rod 16 and one end of the second connecting rod 17, a clamping block 19 matched with the clamping groove 11 is installed at one end of each connecting plate 18, a through groove 20 is formed in the middle of each connecting rod 16, the second connecting rods 17 are installed in the through grooves 20, a sliding rod 21 is installed at the vertex angle of one side of each connecting plate 18, a limiting sleeve 22 is sleeved on each sliding rod 21, and one end of each limiting sleeve 22 is connected with the inner wall of each installing groove 9;

after the clamping block 5 completely enters the slot 8, the rotating wheel is rotated, the rotation of the rotating wheel drives the screw rod 14 to rotate, the rotation of the screw rod 14 drives the movable seat 15 to move in the opposite direction, the connecting rod I16 and the connecting rod II 17 are hinged to the connecting plate 18, the opposite movement of the movable seat 15 pushes the connecting rod I16 and the connecting rod II 17 to deflect, the deflection of the connecting rod I16 and the connecting rod II 17 pushes the connecting plate 18 to move in the lateral direction, the lateral movement of the connecting plate 18 pushes the clamping block 19 to move in the lateral direction until the clamping block 19 limits the clamping groove 11, namely, the clamping block 5 is fixed, namely, the bus duct is connected with the mounting support plate 6, and then the fixing frame 7 is connected with a building.

The working principle is as follows: when the bus duct is in work, when a user needs to install the bus duct, the T-shaped sliding block 13 is only required to be aligned to the limiting groove 12, then the supporting plate 6 is laterally moved, when the fixture block 5 completely enters the slot 8, the rotating wheel is rotated, the rotating wheel drives the screw rod 14 to rotate, the screw rod 14 rotates to drive the movable seat 15 to move oppositely, because the first connecting rod 16 and the second connecting rod 17 are hinged with the connecting plate 18, the opposite movement of the movable seat 15 pushes the first connecting rod 16 and the second connecting rod 17 to deflect, the deflection of the first connecting rod 16 and the second connecting rod 17 pushes the lateral movement of the connecting plate 18, the lateral movement of the connecting plate 18 pushes the lateral movement of the clamping block 19 until the clamping block 19 realizes the limit of the clamping groove 11, the fixture block 5 is fixed, namely the bus duct is connected with the mounting support plate 6, and then the fixing frame 7 is connected with the building.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lightweight bus duct based on mosaic structure, includes casing (1), its characterized in that: install PLASTIC LAMINATED (2) on the inner wall of casing (1), ceramic-insulated support (3) are installed to the symmetry on the top inner wall of PLASTIC LAMINATED (2) and the bottom inner wall, the joint has bus conductor (4) in ceramic-insulated support (3), fixture block (5) are installed to the bottom bilateral symmetry of casing (1), the joint has installation layer board (6) on fixture block (5), mount (7) are installed to the top bilateral symmetry of installation layer board (6), fluting (8) corresponding with fixture block (5) are seted up at the middle part of installation layer board (6), mounting groove (9) have been seted up to the bilateral symmetry of fluting (8), install fixed subassembly (10) in mounting groove (9).

2. A light bus duct based on splicing structure according to claim 1, characterized in that: the clamping grooves (11) are symmetrically formed in the two sides of the clamping block (5).

3. A light bus duct based on splicing structure according to claim 1, characterized in that: a limiting groove (12) is installed on one side of the bottom of the fixing frame (7), a T-shaped sliding block (13) matched with the limiting groove is installed in the limiting groove (12), and one end of the T-shaped sliding block (13) is connected with the outer wall of the shell (1).

4. A light bus duct based on splicing structure according to claim 1, characterized in that: fixed subassembly (10) is including installing lead screw (14) on mounting groove (9) inner wall, the one end of lead screw (14) and the interior wall connection of mounting groove (9), the runner is installed to the one end that lead screw (14) run through mounting groove (9), sliding seat (15) are installed to the both ends symmetry screw thread of lead screw (14), it has connecting rod one (16) to articulate in one of them sliding seat (15), it has connecting rod two (17) to articulate in another sliding seat (15), the one end of connecting rod one (16) and the one end of connecting rod two (17) all articulate has connecting plate (18), chucking piece (19) with draw-in groove (11) looks adaptation are installed to the one end of connecting plate (18).

5. A light bus duct based on splicing structure of claim 4, characterized in that: a through groove (20) is formed in the middle of the first connecting rod (16), and the second connecting rod (17) is installed in the through groove (20).

6. A light bus duct based on splicing structure of claim 4, characterized in that: the thread directions of the two ends of the screw rod (14) are opposite.

7. A light bus duct based on splicing structure of claim 4, characterized in that: a sliding rod (21) is installed at the top angle of one side of the connecting plate (18), a limiting sleeve (22) is sleeved on the sliding rod (21), and one end of the limiting sleeve (22) is connected with the inner wall of the mounting groove (9).