CN217720651U - Intensive insulation bus duct - Google Patents

Abstract

The utility model discloses an intensive insulating bus duct, include: protective housing and latch mechanism, protective housing top side has protective cover through fastening bolt fixed mounting, be provided with electrically conductive row in the protective housing, latch mechanism sets up in the protective housing inner chamber, latch mechanism includes joint subassembly and spacing subassembly, the joint subassembly includes joint seat and block board, joint seat quantity is two, two joint seat symmetry sets up in electrically conductive row both sides and with the laminating of electrically conductive row both sides wall. The utility model discloses a cooperation of parts such as joint seat, block board, joint pole, base, movable plate, spring and gag lever post that set up can realize the quick installation to electrically conductive row, compare in traditional use fastening bolt will electrically conduct the mode that the row was fixed in protective housing, the utility model discloses it is more convenient to electrically conductive the installation of arranging, labour saving and time saving, when later stage is maintained electrically conductive the row simultaneously, it is all very convenient to install and dismantle, has improved the work efficiency who maintains electrically conductive the row.

Description

Intensive insulation bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is an intensive insulating bus duct.

Background

The bus duct is a closed metal device, mainly comprises a cover plate, a protective shell formed by connecting side plates, a conductive bar, a bus system formed by insulating materials and related accessories, and can be divided into an air type plug-in bus duct, a dense insulation plug-in bus duct and a high-strength plug-in bus duct according to an insulation mode, and the conductive bar can be used for distributing high power for each element of a decentralized system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensive insulating bus duct to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dense insulated bus duct, comprising:

the protective cover plate is fixedly arranged on the top side of the protective shell through a fastening bolt, and a conductive bar is arranged in the protective shell;

and the clamping mechanism is arranged in the inner cavity of the protective shell.

Preferably, the clamping mechanism includes joint subassembly and spacing subassembly, the joint subassembly includes joint seat and block board, joint seat quantity is two, two joint seat symmetry sets up in leading electrical drainage both sides and with lead electrical drainage both sides wall laminating, two the equal fixed welding of joint seat is on protective housing bottom side inner wall, the joint groove has been seted up on the joint seat.

Preferably, the clamping plate bottom side is fixedly welded with two symmetrically arranged clamping rods, the clamping rods are matched with the clamping grooves, the conductive bar top side is fixedly welded with a positioning block, the positioning groove is formed in the positioning block, the clamping plate is matched with the positioning groove in the positioning block in the opposite direction, and the limiting assembly is arranged on the clamping plate top side.

Preferably, spacing subassembly includes base, movable plate and gag lever post, the fixed welding of base is in block board top side, the base is the cavity body that top side opening set up, fixed welding has the fixing base in the base inner chamber, the equal fixed welding in fixing base both sides has the bracing piece, two the one end that the fixing base was kept away from to the bracing piece is respectively with the fixed welding of base both sides inner wall, movable plate quantity is two, two the movable plate is sliding connection respectively on the bracing piece that corresponds the position.

Preferably, two all the cover is equipped with the spring on the bracing piece, the both ends of spring respectively with fixing base and movable plate fixed welding, gag lever post quantity is two pairs, two pairs the gag lever post respectively fixed welding keep away from one side of fixing base at two movable plates, the one end that the movable plate was kept away from to the gag lever post run through the base and with base sliding connection, all set up the spacing groove with gag lever post looks adaptation on the inner wall of protective housing both sides.

Preferably, a plurality of radiating grooves are formed in two side walls of the protective shell, and dust screens are fixedly mounted on the radiating grooves.

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

1. the utility model discloses a cooperation of parts such as joint seat, snap-on board, joint pole, base, movable plate, spring and gag lever post that set up, can realize the quick installation to electrically conductive row, compare in the traditional mode that uses fastening bolt to fix electrically conductive row in protective housing, the utility model discloses it is more convenient to the installation of electrically conductive row, labour saving and time saving, when simultaneously maintaining electrically conductive row in the later stage, installation and dismantlement are all very convenient, have improved the work efficiency who maintains electrically conductive row;

2. the utility model discloses a heat that the radiating groove that sets up on protective housing produced when helping distributing the electrically conductive row in the protective housing operation avoids the heat gathering in protective housing, causes electrically conductive row to damage, and the dust screen can avoid in dust and winged insect etc. get into protective housing, influences the normal operating of electrically conductive row.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an intensive insulated bus duct provided by the present invention;

fig. 2 is a sectional front view structural diagram of the whole body in the intensive insulation bus duct provided by the utility model;

fig. 3 is a overlooking structure diagram of the connection between the base and the limiting rod in the intensive insulation bus duct provided by the utility model.

In the figure: 1. a protective housing; 2. a protective cover plate; 3. a conductive bar; 4. a clamping seat; 5. a clamping groove; 6. positioning a block; 7. a clamping plate; 8. a clamping and connecting rod; 9. a base; 10. a fixed seat; 11. a support bar; 12. moving the plate; 13. a spring; 14. a limiting rod; 15. a limiting groove; 16. a heat sink; 17. and (4) a dust screen.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dense insulated bus duct, comprising:

the protection device comprises a protection shell 1, wherein a protection cover plate 2 is fixedly arranged on the top side of the protection shell 1 through a fastening bolt, and a conductive bar 3 is arranged in the protection shell 1;

the clamping mechanism is arranged in the inner cavity of the protective shell 1.

The clamping mechanism comprises a clamping component and a limiting component, the clamping component comprises clamping seats 4 and clamping plates 7, the number of the clamping seats 4 is two, the two clamping seats 4 are symmetrically arranged on two sides of the conductive bar 3 and are attached to two side walls of the conductive bar 3, the two clamping seats 4 are fixedly welded on the inner wall of the bottom side of the protective shell 1, and a clamping groove 5 is formed in the clamping seat 4.

7 fixed welding in bottom side of block board has joint pole 8 that two symmetries set up, joint pole 8 and 5 looks adaptations in joint groove, the fixed welding in 3 top sides of leading electric row has locating piece 6, the constant head tank has been seted up on locating piece 6, the constant head tank on block board 7 and the locating piece 6 is to looks adaptation, spacing subassembly sets up in 7 top sides of block board, block board 7 inserts two joint poles 8 respectively on the constant head tank of locating piece 6 in the joint groove 5 of corresponding position through the block, thereby carry out spacing on the fore-and-aft direction to leading electric row 3.

Spacing subassembly includes base 9, movable plate 12 and gag lever post 14, base 9 fixed welding is on 7 top sides of block board, base 9 is the cavity body that top side opening set up, fixed welding has fixing base 10 in the base 9 inner chamber, the equal fixed welding in fixing base 10 both sides has bracing piece 11, the one end that fixing base 10 was kept away from to two bracing pieces 11 respectively with the fixed welding of base 9 both sides inner wall, movable plate 12 quantity is two, two movable plate 12 sliding connection respectively are on the bracing piece 11 that corresponds the position, movable plate 12 is through the cooperation with bracing piece 11, can slide in base 9.

All the cover is equipped with spring 13 on two bracing pieces 11, spring 13's both ends respectively with fixing base 10 and the fixed welding of movable plate 12, gag lever post 14 quantity is two pairs, two pairs of gag lever posts 14 respectively fixed welding are in one side that fixing base 10 was kept away from to two movable plates 12, gag lever post 14 keeps away from movable plate 12 one end run through base 9 and with base 9 sliding connection, all set up the spacing groove 15 with gag lever post 14 looks adaptation on the inner wall of protective housing 1 both sides, spring 13's elastic force is on movable plate 12, promote movable plate 12 and slide on bracing piece 11, thereby drive gag lever post 14 sliding insertion to the spacing groove 15 of corresponding position, realize spacing fixed to cardboard 7.

A plurality of radiating grooves 16 are formed in two side walls of the protective shell 1, a dustproof net 17 is fixedly mounted on each radiating groove 16, the radiating grooves 16 are beneficial to radiating heat generated when the conductive bar 3 in the protective shell 1 runs, the heat is prevented from being accumulated in the protective shell 1, the conductive bar 3 is damaged, and the dustproof net 17 can prevent dust, winged insects and the like from entering the protective shell 1 and affecting normal operation of the conductive bar 3.

The working principle is as follows: the utility model discloses a when using, when installing electrically conductive row 3, can place electrically conductive row 3 between two joint seats 4 earlier, hold between two movable plates 12 simultaneously, make two movable plates 12 remove to fixing base 10 direction on bracing piece 11, drive two pairs of gag lever posts 14 and to indentation in the base 9, be convenient for place protective housing 1 inner chamber with the joint subassembly, make two joint pole 8 aim at the joint groove 5 of two joint seats 4 again, make joint pole 8 insert to the joint seat 4 in, the 7 blocks of snap-on plate are in the constant head tank of locating piece 6 simultaneously, loosen movable plate 12, spring 13's elasticity is acted on movable plate 12, promote movable plate 12 and slide on bracing piece 11, thereby drive gag lever post 14 sliding insertion to the spacing groove 15 of corresponding position, realize spacing fixed to snap-on plate 7, accomplish the installation to electrically conductive row 3, will electrically conductive row 3 fix the mode in protective housing 1 in traditional use fastening bolt, the utility model discloses installation to electrically conductive row 3 is more convenient, time saving and labor saving, when maintaining electrically conductive row 3 very much later stages simultaneously, the installation and dismantlement all improve convenient work efficiency of maintaining.

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

Claims (6)

1. The utility model provides an intensive insulating bus duct which characterized in that includes:

the protective cover plate comprises a protective shell (1), wherein a protective cover plate (2) is fixedly mounted on the top side of the protective shell (1) through a fastening bolt, and a conductive bar (3) is arranged in the protective shell (1);

the clamping mechanism is arranged in the inner cavity of the protective shell (1).

2. A dense insulated bus duct according to claim 1, wherein: clamping mechanism includes joint subassembly and spacing subassembly, the joint subassembly includes joint seat (4) and block board (7), joint seat (4) quantity is two, two joint seat (4) symmetry sets up in leading electrical drainage (3) both sides and with lead electrical drainage (3) both sides wall laminating, two joint seat (4) equal fixed welding is on protecting sheathing (1) bottom side inner wall, joint groove (5) have been seted up on joint seat (4).

3. The intensive insulated bus duct according to claim 2, characterized in that: the clamping plate is characterized in that two clamping rods (8) which are symmetrically arranged are fixedly welded on the bottom side of the clamping plate (7), the clamping rods (8) are matched with the clamping grooves (5), positioning blocks (6) are fixedly welded on the top side of the conductive bar (3), positioning grooves are formed in the positioning blocks (6), the clamping plate (7) is matched with the positioning grooves in the positioning blocks (6) in the opposite direction, and the limiting assembly is arranged on the top side of the clamping plate (7).

4. A dense insulated bus duct according to claim 3, wherein: spacing subassembly includes base (9), movable plate (12) and gag lever post (14), base (9) fixed welding is in block board (7) top side, the cavity body that base (9) set up for the opening in top side, fixed welding has fixing base (10) in base (9) inner chamber, the equal fixed welding in fixing base (10) both sides has bracing piece (11), two the one end that fixing base (10) were kept away from in bracing piece (11) respectively with base (9) both sides inner wall fixed welding, movable plate (12) quantity is two, two movable plate (12) sliding connection respectively is on bracing piece (11) that correspond the position.

5. A dense insulated bus duct according to claim 4, characterized in that: two all the cover is equipped with spring (13) on bracing piece (11), the both ends of spring (13) respectively with fixing base (10) and movable plate (12) fixed weld, gag lever post (14) quantity is two pairs, two pairs gag lever post (14) fixed weld respectively keeps away from one side of fixing base (10) in two movable plates (12), the one end that movable plate (12) were kept away from in gag lever post (14) runs through base (9) and with base (9) sliding connection, spacing groove (15) with gag lever post (14) looks adaptation are all seted up on protective housing (1) both sides inner wall.

6. A dense insulated bus duct according to claim 1, wherein: a plurality of radiating grooves (16) are formed in two side walls of the protective shell (1), and dustproof nets (17) are fixedly mounted on the radiating grooves (16).

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