CN213185430U

CN213185430U - Intelligent bus knife type jack box for data machine room

Info

Publication number: CN213185430U
Application number: CN202021922398.1U
Authority: CN
Inventors: 俞灵东; 饶风华; 江国强; 过颂; 骆位
Original assignee: Wanma Technology Co ltd
Current assignee: Wanma Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-11
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a data computer lab power transmission and distribution field. The utility model aims at providing a plug-in box of knife switch formula, this plug-in box should be able to effectively solve skew, crooked, contact resistance scheduling problem excessively to have maintenance easy dismounting's characteristics, can realize three-phase electricity input, single-phase electricity output, three-phase equilibrium simultaneously, support the hot plug. The technical scheme is as follows: data computer lab intelligence generating line knife-type jack box, its characterized in that: the bus knife type jack box comprises a bus duct and a jack box hinged with the bus duct; the bus duct comprises a bus duct shell and bus copper bars which are arranged in the bus duct shell in parallel and are respectively isolated one by a plurality of phase isolation insulation assemblies; the jack box comprises a jack box body which is hinged to one side of the bus duct in a swinging mode through a rotating structure, a pin assembly which is installed at one end of the jack box body so as to be in plug connection with a female copper bar in the bus duct when the jack box body swings, and a switch and an instrument which are installed on the jack box body.

Description

Intelligent bus knife type jack box for data machine room

Technical Field

The utility model relates to a data computer lab power transmission and distribution field particularly, relates to a data computer lab intelligence generating line switch blade formula jack box.

Background

The existing bus duct of a data machine room adopts a customized special-shaped copper bar for a main bus bar of the bus due to the structure, and a copper contact pin is contacted with a certain part of the special-shaped copper bar to protrude or to be contacted with a single side of the bus bar in the plugging process of a plug box, so the contact resistance is large, the overload capacity is low, the plugging times between the copper contact pin and the special-shaped copper bar can not meet the standard and the use requirement, meanwhile, the phenomenon of single side contact is easy to occur during plugging, the deviation and the deflection are easy to occur, the heat dispersion performance is poor, the short circuit or the open circuit is easy to cause because the temperature rise of the contact point exceeds the. Therefore, a plug box device with good stability, safety and reliability is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not enough among the above-mentioned background art, provide a plug-in box of knife type, this plug-in box should be able to effectively solve skew, crooked, contact resistance too big scheduling problem to have maintenance easy dismounting's characteristics, can realize three-phase electricity input, single-phase electricity output, three-phase equilibrium simultaneously, support the hot plug.

The utility model provides a technical scheme is:

data computer lab intelligence generating line knife-type jack box, its characterized in that: the bus knife type jack box comprises a bus duct and a jack box hinged with the bus duct;

the bus duct comprises a bus duct shell and bus copper bars which are arranged in the bus duct shell in parallel and are respectively isolated one by a plurality of phase isolation insulation assemblies;

the jack box comprises a jack box body which is hinged to one side of the bus duct in a swinging mode through a rotating structure, a pin assembly which is installed at one end of the jack box body so as to be in plug connection with a female copper bar in the bus duct when the jack box body swings, and a switch and an instrument which are installed on the jack box body.

The switch and the instrument are fixed on the front cover of the plug box, and the front cover of the plug box is assembled with the box body of the plug box into a whole through a hinge and a lock catch.

The switch is the empty switch of output protection, the instrument includes intelligent monitoring appearance, industrial socket and power indicator.

The pin assembly comprises a Y-shaped copper pin, an insulating seat and an insulating cover; the Y-shaped copper pin is fixed at the upper end of the jack box body through the insulating seat and the insulating cover.

The jack box is also fastened with the bus duct through a hanging structure; the hoisting structure comprises a screw rod connected to the jack box and a screw sheet fixed on the bus duct and capable of being in threaded fit with the hoisting screw rod.

The utility model has the advantages that:

1. the utility model provides a jack box and data computer lab's bus duct participate in through Y type copper and introduce the power, can effectively solve skew, crooked, contact resistance too big scheduling problem, increase substantially hot plug in-process electrical connection's reliability, can realize three-phase electricity input, single-phase electricity output, three-phase equilibrium simultaneously, support the hot plug. The utility model discloses well grafting case can be maintained alone with the module form to have maintenance easy dismounting's characteristics.

2. The utility model provides a jack box's revolution mechanic with hang tight structure through fasten with the aluminium system shell of data computer lab bus duct soon, easy dismounting.

3. The utility model provides a jack box adopts the arm of force principle, and the grafting dynamics is little, and easy operation is convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of the connection relationship between the bus duct and the jack box of the present invention,

fig. 3 is an exploded structural schematic diagram of the bus duct.

Fig. 4 is a perspective view of the jack box.

Fig. 5 is a left side view of the jack box.

Fig. 6 is an exploded view of the jack box.

Fig. 7 is a schematic view of the connection between the Y-shaped copper pin and the insulating base in the pin assembly.

Fig. 8 is a schematic diagram of a right side view of the jack box.

Fig. 9 is an enlarged view illustrating an assembly relationship of the rotating structure.

Detailed Description

The following further description is provided in conjunction with the accompanying drawings.

The intelligent bus-bar knife type jack box of the data machine room comprises a bus duct and a jack box connected with the bus duct through a rotating structure.

The bus duct (aluminum bus duct; similar to the existing bus duct structure) shown in fig. 3 comprises a phase-separated insulating assembly 1, a bus copper bar 2 and a bus duct shell 3. The phase-separating insulation assembly is fixed in the bus duct through fasteners (bolts and nuts) which are inserted into through holes on two sides of a bus duct shell; the female copper bar is embedded in a groove of the phase-separating insulating block assemblies (the upper side and the lower side of each female copper bar are respectively provided with a plurality of phase-separating insulating block assemblies which are inserted and fixed), and the assembly is completed after the bolts and the nuts are fastened.

The jack box shown in fig. 4 to 6 comprises a Y-shaped copper pin 4, an insulating base 5, an insulating cover 6, a jack box body 7, an intelligent monitor 8, an idle opening protection cover 9, an industrial socket 10, a power indicator light 11, an output protection idle opening 12, an idle opening base 13, a rotating structure 14, a hanging structure 15, a jack box front cover 16, a latch 17, a hinge 18 and a cable 19. The pin assembly (similar to the existing pin assembly) formed by the Y-shaped copper pin 4, the insulating seat 5 and the insulating cover 6 is fixed at the top end of the plug box body 7 by adopting a matched screw. The intelligent monitoring instrument 8, the air switch protective cover 9, the industrial socket 10, the power indicator lamp 11, the air switch 12 and the air switch base 13 are fixed on the front cover 16 of the plug box through matched screws. The lower side of the front plug box cover 16 is hinged with the lower side of the plug box body through a hinge 18; the left side and the right side of the front cover of the jack box are respectively detachably connected with the two sides of the box body of the jack box through lock catches 17. The cable 19 is used for electrically connecting electrical components between the jack box body 7 and the jack box front cover 16. And finally, the jack box body 7 is connected to the bus duct through the rotating structure 14 and the hanging mechanism 15.

As shown in fig. 9 and 5, in the rotating structure 14 of the jack box, the base part 14-1 is inserted and fixed in a channel at the lower side of the bus duct housing 3 (after the screw 14-1-4 at the lower side of the upper piece 14-1-1 of the base part sequentially passes through the through holes of the middle piece 14-1-2 and the lower piece 14-1-3, the three parts are connected into a whole by fastening a nut), and then a pin fixed at the rotating part 14-2 of the jack box (fixed with the jack box through a screw hole in the middle) is inserted into a pin hole of the base part according to the arrow direction of fig. 9 and is locked by a nut (screwed and matched with a thread at the end of the pin) to realize the rotation and fixation of the jack box; at the moment, the jack box is rotated according to the arrow direction shown in figure 2 until the jack box is in contact coincidence with the lower edge of the bus duct, then the jack box is fixed in a channel on the inner side of an aluminum bus duct shell 3 of the bus duct through a hanging structure 15 and is fastened by nuts carried by the jack box (a screw sheet 15-2 in the hanging structure 15 is inserted in a channel on the lower side of the bus duct shell 3, a screw 15-1 in the hanging structure 15 penetrates through two through holes 7-1 on the upper side and the lower side of the box body of the jack box from bottom to top, the head of the screw is screwed into a screw hole of the screw sheet 15-2 upwards and is fastened by a fastening nut at the lower end of the screw 15-1), and therefore, the plugging of the.

Finally, it should be noted that the above-mentioned embodiments illustrate only specific embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible, such as changing the installation position of the electrical component, adding a functional component, and the like. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. Data computer lab intelligence generating line knife-type jack box, its characterized in that: the bus knife type jack box comprises a bus duct and a jack box hinged with the bus duct;

the bus duct comprises a bus duct shell (3) and bus copper bars (2) which are arranged in parallel in the bus duct shell and are respectively isolated from each other by a plurality of phase isolation insulation assemblies (1);

the jack box comprises a jack box body (7) which is swingably hinged on one side of the bus duct through a rotating structure, a pin assembly which is arranged at one end of the jack box body so as to be in plug connection with a female copper bar in the bus duct when the jack box body swings, and a switch and an instrument which are arranged on the jack box body.

2. The intelligent bus-bar knife-type jack box of data room of claim 1, characterized in that: the switch and the instrument are fixed on a front plug box cover (16), and the front plug box cover is assembled with the plug box body into a whole through a hinge (18) and a lock catch (17).

3. The intelligent bus-bar knife-type jack box of data room of claim 2, characterized in that: the switch is output protection air switch (12), the instrument includes intelligent monitoring appearance (8), industrial socket (10) and power indicator (11).

4. The intelligent bus-bar knife-type jack box of data room of claim 3, characterized in that: the pin assembly comprises a Y-shaped copper pin (4), an insulating seat (5) and an insulating cover (6); the Y-shaped copper pin is fixed at the upper end of the jack box body through the insulating seat and the insulating cover.

5. The intelligent bus-bar knife-type jack box of data room of claim 4, characterized in that: the jack box is also fastened with the bus duct through a hanging structure (15); the hoisting structure comprises a screw rod (15-1) connected to the jack box and a screw sheet (15-2) which is fixed on the bus duct and can be in threaded fit with the hoisting screw rod.