CN211790635U

CN211790635U - Bus duct plugging device

Info

Publication number: CN211790635U
Application number: CN202020723265.5U
Authority: CN
Inventors: 常大网
Original assignee: Jiangsu Xike Intelligent Electric Co ltd
Current assignee: Jiangsu Xike Intelligent Electric Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-10-27
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a bus duct grafting device relates to the relevant field of bus duct accessory, for the problem of solving the unable insulating first number of adjusting grafting device according to the line number of bus duct among the prior art. One side of device bottom plate up end is provided with the second sliding tray, the second sliding tray is provided with two, the second sliding tray sets up to the rectangular channel, the degree of depth and the device bottom plate thickness of second sliding tray set up to unanimous, two the second sliding tray symmetry sets up the both sides at device bottom plate up end, the inside of second sliding tray is provided with the sliding block, the sliding block is provided with a plurality ofly, the sliding block sets up to the rectangular block, the sliding block sets up to the laminating with the second sliding tray, the upper and lower end of sliding block all is provided with the baffle, the baffle is provided with a plurality ofly, the baffle sets up to the rectangular plate, the sliding block passes through argon arc welding with the baffle and is connected, the longitudinal section area of baffle is greater than the longitudinal section area of.

Description

Bus duct plugging device

Technical Field

The utility model relates to a bus duct accessory correlation field specifically is a bus duct grafting device.

Background

In recent years, with the rapid development of modern science and technology and the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, and the parallel connection of multiple cables brings inconvenience to field installation construction connection; plug-in type bus connector produces as a novel distribution wire, compares with traditional cable, fully embodies its superiority when heavy current carries. In a power transmission and distribution system, current on a main line is often required to be distributed to branches, so that a safe and quick shunting device, namely a bus duct plugging device, is required; along with the development of market electric power cause, the user is more and more high to performance and the outward appearance requirement of this type of product, and there is the hidden danger in the partial structural design of current jack box, and especially the security in the jack box use, fixed adoption clamp plate between grafting device and the bus duct is fixed, and first is the location is accurate inadequately, and second is in the use grafting device easily because self gravity and the effect of external force downward landing lead to participating in the atress deformation and lead to the occurence of failure.

The existing bus duct plugging devices cannot adjust the number of insulation heads of the plugging devices according to the number of lines of the bus duct; therefore, the market urgently needs to develop a bus duct plugging device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct grafting device to the problem of the insulating head number that can't adjust grafting device according to the line number of bus duct that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct grafting device, includes the device bottom plate, one side of device bottom plate up end is provided with the second sliding tray, the second sliding tray is provided with two, the second sliding tray sets up to the rectangular channel, the degree of depth and the device bottom plate thickness of second sliding tray set up to unanimous, two the second sliding tray symmetry sets up the both sides at device bottom plate up end, the inside of second sliding tray is provided with the sliding block, the sliding block is provided with a plurality ofly, the sliding block sets up to the rectangular block, the sliding block sets up to the laminating with the second sliding tray, the upper and lower end of sliding block all is provided with the baffle, the baffle is provided with a plurality ofly, the baffle sets up to the rectangular plate, the sliding block passes through argon arc welding with the baffle and is connected, the longitudinal section area of baffle is greater.

Preferably, the preceding terminal surface of device bottom plate is provided with first sliding tray, first sliding tray is provided with two, the degree of depth and the device bottom plate thickness of first sliding tray set up to unanimous, the inside of first sliding tray is provided with spacing bolt, spacing bolt is provided with a plurality ofly, spacing bolt sets up to the laminating with first sliding tray, be provided with the right side protective cover on the spacing bolt, the right side protective cover sets up to falling "concave" form, the right side protective cover passes through first sliding tray and spacing bolted connection with the device bottom plate, the preceding terminal surface of right side protective cover is provided with the spacing groove, the width of spacing groove sets up to unanimously with the width of first sliding tray.

Preferably, the upper end of baffle is provided with the cardboard, the cardboard is provided with a plurality ofly, cardboard and baffle fixed connection, the rear end of cardboard is provided with the insulator, be provided with the locating hole on the insulator, the locating hole runs through the insulator, one side of locating hole is provided with the connecting plate, the connecting plate is provided with a plurality ofly, the one end and the locating hole of connecting plate set up to the laminating, the connecting plate passes through argon arc welding with the insulator and is connected.

Preferably, one side of the insulator is provided with a conductor block, the conductor block and the insulator are connected with the positioning hole through a bolt, a plurality of conductor caulking grooves are formed in the conductor block, and the conductor caulking grooves are rectangular grooves.

Preferably, the inside of right side protective cover is provided with the mounting panel, the mounting panel is provided with a plurality ofly, the mounting panel sets up to the rectangular block, mounting panel and right side protective cover fixed connection, be provided with the mounting hole on the mounting panel, the mounting hole sets up to the bolt hole, the mounting hole runs through mounting panel and right side protective cover.

Preferably, one side of right side protective cover is provided with left protective cover, left side protective cover all sets up to unanimous with the shape size of right protective cover, left side protective cover passes through first sliding tray and spacing bolted connection with the device bottom plate.

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

1. the utility model discloses a through the setting of second sliding tray and sliding block, the user can adjust the insulator that needs to use when using this time through the position of adjustment sliding block in the second sliding tray when using to this bus duct grafting device, thereby can carry out more accurate control to the branch way of bus duct to a certain extent, can alleviate user's service pressure to a certain extent, so that the user uses it;

2. the utility model discloses a through the setting of first sliding tray, spacing bolt and spacing groove, the user can change the relative position of first sliding tray and spacing groove through adjusting spacing bolt at the in-process that uses this bus duct grafting device to change the position of right side protective cover and left protective cover, thereby realize carrying out the protection of certain degree to this bus duct grafting device's grafting position, can prolong whole bus duct grafting device's life to a certain extent.

Drawings

Fig. 1 is a structural diagram of a bus duct plugging device of the present invention;

fig. 2 is a bottom view structural diagram of a bus duct plugging device of the present invention;

fig. 3 is a partial cross-sectional view of a bus duct plugging device of the present invention.

In the figure: 1. a device chassis; 2. a first sliding groove; 3. a second sliding groove; 4. a slider; 5. a baffle plate; 6. clamping a plate; 7. an insulator; 8. positioning holes; 9. a connecting plate; 10. a conductor block; 11. a conductor caulking groove; 12. a limit bolt; 13. a right protective cover; 14. a limiting groove; 15. mounting a plate; 16. mounting holes; 17. a left protective cover.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a bus duct plugging device comprises a device bottom plate 1, wherein one side of the upper end surface of the device bottom plate 1 is provided with two second sliding grooves 3, the two second sliding grooves 3 are arranged as rectangular grooves, the depth of each second sliding groove 3 is consistent with the thickness of the device bottom plate 1, the two second sliding grooves 3 are symmetrically arranged on two sides of the upper end surface of the device bottom plate 1, sliding blocks 4 are arranged inside the second sliding grooves 3, the sliding blocks 4 are provided with a plurality of sliding blocks 4, the sliding blocks 4 are arranged as rectangular blocks, the sliding blocks 4 and the second sliding grooves 3 are arranged to be attached, the upper end and the lower end of each sliding block 4 are respectively provided with a baffle 5, the baffles 5 are arranged as rectangular plates, the sliding blocks 4 are connected with the baffles 5 through argon arc welding, the longitudinal section area of each baffle 5 is larger than that of the sliding block 4, and the number of insulators 7 which are actually used is adjusted through each structure, therefore, the power distribution of the bus duct is better realized.

Further, the front end face of the device bottom plate 1 is provided with two first sliding grooves 2, the depth of the first sliding grooves 2 is consistent with the thickness of the device bottom plate 1, the inside of the first sliding grooves 2 is provided with a limit bolt 12, the limit bolts 12 are provided with a plurality of bolts, the limit bolts 12 are arranged to be attached to the first sliding grooves 2, the limit bolt 12 is provided with a right protective cover 13, the right protective cover 13 is arranged to be in an inverted concave shape, the right protective cover 13 is connected with the device bottom plate 1 through the first sliding grooves 2 and the limit bolts 12, the front end face of the right protective cover 13 is provided with a limit groove 14, the width of the limit groove 14 is consistent with the width of the first sliding grooves 2, the relative position of the right protective cover 13 and the left protective cover 17 is effectively fixed by the limiting bolt 12, so that the right protective cover 13 and the left protective cover 17 can be rapidly moved.

Further, the upper end of baffle 5 is provided with cardboard 6, cardboard 6 is provided with a plurality ofly, cardboard 6 and baffle 5 fixed connection, the rear end of cardboard 6 is provided with insulator 7, be provided with locating hole 8 on the insulator 7, locating hole 8 runs through insulator 7, one side of locating hole 8 is provided with connecting plate 9, connecting plate 9 is provided with a plurality ofly, the one end and the locating hole 8 of connecting plate 9 set up to the laminating, connecting plate 9 passes through argon arc welding with insulator 7 and is connected.

Furthermore, one side of the insulator 7 is provided with a conductor block 10, the conductor block 10 and the insulator 7 are connected with the positioning hole 8 through a bolt, a plurality of conductor caulking grooves 11 are arranged on the conductor block 10, and the conductor caulking grooves 11 are rectangular grooves.

Further, the inside of right side protective cover 13 is provided with mounting panel 15, and mounting panel 15 is provided with a plurality ofly, and mounting panel 15 sets up to the rectangular block, mounting panel 15 and right side protective cover 13 fixed connection, is provided with mounting hole 16 on the mounting panel 15, and mounting hole 16 sets up to the bolt hole, and mounting hole 16 runs through mounting panel 15 and right side protective cover 13.

Further, one side of the right protecting cover 13 is provided with a left protecting cover 17, the shape and size of the left protecting cover 17 and the right protecting cover 13 are set to be consistent, the left protecting cover 17 and the device bottom plate 1 are connected with a limit bolt 12 through a first sliding groove 2, and the arrangement of each structure realizes that the plugging part of the whole device is protected through the covering type left protecting cover 17 and the right protecting cover 13.

The working principle is as follows: when the device is used, the whole bus duct plugging device is checked, after a user confirms that the checking is correct, the branch circuits needing power distribution are determined firstly, the position of the sliding block 4 in the second sliding groove 3 is moved, the quantity of insulators 7 needing power distribution is adjusted, after the adjustment is finished, the branch circuits are connected with equipment through the mounting holes 16 in the right protective cover 13 and the left protective cover 17 respectively, after the connection is confirmed, the groove piece of the bus duct is inserted into the conductor caulking groove 11 formed in the conductor block 10 between the two adjacent insulators 7, after the connection is confirmed, the bolt is inserted into the positioning hole 8 and is locked to finish the fixation of the insulators 7, after the fixation is finished, the device can be used, when the device is used, the relative position of the first sliding groove 2 and the limiting groove 14 can be changed through adjusting the limiting bolt 12, therefore, the positions of the right protective cover 13 and the left protective cover 17 are changed, and the plugging position of the bus duct plugging device is protected to a certain degree, so that a user can use the bus duct plugging device for a long time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a bus duct grafting device, includes device bottom plate (1), its characterized in that: one side of the upper end face of the device bottom plate (1) is provided with two second sliding grooves (3), the second sliding grooves (3) are arranged into rectangular grooves, the depth of each second sliding groove (3) is consistent with the thickness of the device bottom plate (1), the two second sliding grooves (3) are symmetrically arranged on two sides of the upper end face of the device bottom plate (1), sliding blocks (4) are arranged inside the second sliding grooves (3), the sliding blocks (4) are arranged in a plurality of rectangular blocks, the sliding blocks (4) are arranged into a rectangular block, the sliding blocks (4) are arranged into a fit with the second sliding grooves (3), the upper end and the lower end of each sliding block (4) are respectively provided with a baffle (5), the baffle (5) is provided with a plurality of rectangular blocks, the sliding blocks (4) are connected with the baffle (5) through argon arc welding, the longitudinal section area of the baffle (5) is larger than that of the sliding block (4).

2. A busway plugging device according to claim 1, wherein: the front end surface of the device bottom plate (1) is provided with two first sliding grooves (2), the depth of the first sliding groove (2) is consistent with the thickness of the device bottom plate (1), a plurality of limiting bolts (12) are arranged in the first sliding groove (2), the limiting bolts (12) are arranged, the limiting bolt (12) is attached to the first sliding groove (2), a right protective cover (13) is arranged on the limiting bolt (12), the right protective cover (13) is arranged to be inverted concave, the right protective cover (13) is connected with the device bottom plate (1) through a first sliding groove (2) and a limit bolt (12), the preceding terminal surface of right side protective cover (13) is provided with spacing groove (14), the width of spacing groove (14) sets up to unanimous with the width of first sliding tray (2).

3. A busway plugging device according to claim 1, wherein: the upper end of baffle (5) is provided with cardboard (6), cardboard (6) are provided with a plurality ofly, cardboard (6) and baffle (5) fixed connection, the rear end of cardboard (6) is provided with insulator (7), be provided with locating hole (8) on insulator (7), insulator (7) are run through in locating hole (8), one side of locating hole (8) is provided with connecting plate (9), connecting plate (9) are provided with a plurality ofly, the one end and locating hole (8) of connecting plate (9) set up to the laminating, connecting plate (9) are welded through argon arc with insulator (7) and are connected.

4. A busway plugging device according to claim 3, wherein: one side of the insulator (7) is provided with a conductor block (10), the conductor block (10) and the insulator (7) are connected with the positioning hole (8) through a bolt, a plurality of conductor caulking grooves (11) are formed in the conductor block (10), and the conductor caulking grooves (11) are rectangular grooves.

5. A busway plugging device according to claim 2, wherein: the inside of right side protective cover (13) is provided with mounting panel (15), mounting panel (15) are provided with a plurality ofly, mounting panel (15) set up to the rectangle piece, mounting panel (15) and right protective cover (13) fixed connection, be provided with mounting hole (16) on mounting panel (15), mounting hole (16) set up to the bolt hole, mounting hole (16) run through mounting panel (15) and right protective cover (13).

6. A busway plugging device according to claim 2, wherein: one side of right side protective cover (13) is provided with left protective cover (17), left side protective cover (17) all sets up to unanimous with the shape size of right protective cover (13), left side protective cover (17) are connected with spacing bolt (12) through first sliding tray (2) with device bottom plate (1).