CN212935147U

CN212935147U - Main wiring device of 10KV bus SVG system of transformer substation

Info

Publication number: CN212935147U
Application number: CN202021676154.XU
Authority: CN
Inventors: 陈进兴; 任薇; 林伟; 林静
Original assignee: Fujian Yuanfa Electric Power Investigation & Design Co ltd
Current assignee: Fujian Yuanfa Electric Power Investigation & Design Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-09
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a 10KV generating line SVG system of transformer substation owner termination, including the wiring box, the back inner wall fixed mounting of wiring box has the mounting panel, the fixed surface of mounting panel installs the connection terminal, the last inner wall of wiring box and the equal movable mounting of lower inner wall have an activity line concentration cover, the inside of wiring box is located the top movable mounting of connection terminal has auxiliary device. A transformer substation 10KV generating line SVG system main termination, belong to main termination field, can shift out from the wiring box when the wiring, be convenient for external pencil penetrate the back concentrate from shifting out the through wires hole at mouthful department and remove to wiring box middle part, and concentrate for the later stage and take out and facilitate, the level crossing that is equipped with can the reflection imaging, can provide the chance of observing when the external pencil that connects the top to penetrate, thereby improve wiring efficiency, and the level crossing can rotate angle regulation, the adaptability is better when using.

Description

Main wiring device of 10KV bus SVG system of transformer substation

Technical Field

The utility model relates to a main termination field, in particular to 10KV generating line SVG system of transformer substation owner termination.

Background

The main electric connection line is an electric energy transmission and distribution circuit which is designed for meeting the requirements of scheduled power transmission, operation and the like in a power plant, a substation and an electric power system and shows the mutual connection relationship among high-voltage electric equipment, the main electric connection line uses a power supply inlet wire and an outlet wire as basic links and a bus as an intermediate link, and the main electric connection line of the substation is connected in a line in a connection box; however, the existing junction box has certain disadvantages when in use, the wire collecting sleeve arranged inside the junction box is fixed, when a plurality of strands of external cables are arranged, the external wire harnesses on the upper side can shield the visual field and bring inconvenience to wiring, and the wiring efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a 10KV generating line SVG system of transformer substation owner termination can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a 10KV generating line SVG system main termination of transformer substation, includes the junction box body, the back inner wall fixed mounting of junction box body has the mounting panel, the fixed surface of mounting panel installs the connection terminal, the surface of mounting panel is located the equal screw thread in four corners position and installs the screw, the last inner wall of junction box body and the equal movable mounting of lower inner wall have activity collection line cover, the top movable mounting that the inside of junction box body is located the connection terminal has auxiliary device.

Preferably, the rotation groove has been seted up to one side inner wall of wiring box, the cell wall fixed mounting who rotates the groove has the damping gum cover, one side inner wall fixed mounting of wiring box has the bearing, the last inner wall of wiring box and lower inner wall are located central point and put and have all seted up the through wires hole, the last inner wall of wiring box and the place ahead that the inner wall is located the through wires hole have seted up the migration mouth down, the last inner wall of wiring box and the below that the lower inner wall is located movable line concentration cover have seted up the slide.

Preferably, the lower end face of the movable wire collecting sleeve is fixedly provided with a sliding column, and the front surface of the movable wire collecting sleeve is fixedly provided with a push-pull handle.

Preferably, auxiliary device includes connecting rod, mirror shell, level crossing and adjust knob, the surface cover of connecting rod is equipped with the mirror shell, the fixed surface of mirror shell installs the level crossing, the one end fixed mounting of connecting rod has adjust knob.

Preferably, the movable wire collecting sleeve is movably connected with the slide way through a sliding column, and the movable wire collecting sleeve horizontally moves above the moving outlet.

Preferably, the one end of connecting rod and the axle center department fixed connection of bearing, the other end of connecting rod runs through the rotation groove, and laminates with the internal surface of damping gum cover, the mirror shell passes through the connecting rod and rotates at the inner wall of wiring box.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the activity concentrated cover that sets up, activity concentrated cover can shift out from the junction box body when the wiring, be convenient for external pencil penetrate the back concentrate from shifting out the department remove to the through wires hole at junction box body middle part, and concentrate for the later stage and take out and facilitate, through the auxiliary device who sets up, the level crossing can the reflection imaging in the auxiliary device, can provide the chance of observing when connecting the external pencil that the top penetrated, thereby improve wiring efficiency, and the level crossing can rotate angle regulation, the adaptability is better when using.

Drawings

Fig. 1 is a sectional view of a wiring box body of a main wiring device of a 10KV bus SVG system of a transformer substation;

fig. 2 is an enlarged view of a position a in fig. 1 of the main wiring device of the 10KV bus SVG system of the utility model;

fig. 3 is a schematic structural view of an auxiliary device of a main wiring device of a 10KV bus SVG system of the utility model;

fig. 4 is the utility model relates to a 10KV generating line SVG system of transformer substation owner termination's through wires hole structure sketch map.

In the figure: 1. a wiring box body; 101. a rotating groove; 102. damping rubber sleeves; 103. a bearing; 104. a moving outlet; 105. threading holes; 106. a slideway; 2. mounting a plate; 3. a wire holder; 4. a screw; 5. a movable wire concentration sleeve; 501. a traveler; 502. a push-pull handle; 6. an auxiliary device; 601. a connecting rod; 602. a mirror housing; 603. a plane mirror; 604. and adjusting a knob.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a transformer substation 10KV bus SVG system main wiring device comprises a wiring box body 1, a mounting plate 2 is fixedly mounted on the rear inner wall of the wiring box body 1, a wiring seat 3 is fixedly mounted on the surface of the mounting plate 2, screws 4 are mounted on the surface of the mounting plate 2 at four angular positions in a threaded manner, movable wiring collecting sleeves 5 are movably mounted on the upper inner wall and the lower inner wall of the wiring box body 1, and an auxiliary device 6 is movably mounted on the inside of the wiring box body 1 above the wiring seat 3.

In this embodiment, one side inner wall of wiring box 1 has been seted up and has been rotated groove 101, the cell wall fixed mounting who rotates groove 101 has damping gum cover 102, one side inner wall fixed mounting of wiring box 1 has bearing 103, the last inner wall of wiring box 1 and lower inner wall are located central point and have all seted up through wires hole 105, the last inner wall of wiring box 1 and the place ahead that the inner wall is located through wires hole 105 have been seted up and have been moved out the mouth 104 down, the slide 106 has been seted up to the last inner wall of wiring box 1 and the below that the lower inner wall is located activity concentrator cover 5, external pencil can be followed and moved out in the through wires hole 105 of wiring box 1.

In this embodiment, the lower terminal surface fixed mounting of activity collection cover 5 has traveller 501, the front surface fixed mounting of activity collection cover 5 has push-and-pull handle 502, pulling push-and-pull handle 502, the traveller 501 that drives activity collection cover 5 lower extreme slides in the inside of slide 106, make activity collection cover 5 take out from wiring box 1, penetrate activity collection cover 5 in concentrating external pencil, then in activity collection cover 5 slides back wiring box 1, concentrate the immigration and take out when working a telephone switchboard and provide convenience.

Auxiliary device 6 includes connecting rod 601, mirror shell 602, level crossing 603 and adjust knob 604, the surface cover of connecting rod 601 is equipped with mirror shell 602, the fixed surface of mirror shell 602 installs level crossing 603, the one end fixed mounting of connecting rod 601 has adjust knob 604, adjust knob 604 drives level crossing 603 and rotates angle of regulation in connection box 1 inner region, utilize level crossing 603 can the reflection imaging, can provide the chance of observing when connecting the external pencil that the top penetrated, thereby improve wiring efficiency.

The movable wire collecting sleeve 5 is movably connected with the slide way 106 through the slide column 501, and the movable wire collecting sleeve 5 horizontally moves above the removing opening 104.

One end of the connecting rod 601 is fixedly connected with the axis of the bearing 103, the other end of the connecting rod 601 penetrates through the rotating groove 101 and is attached to the inner surface of the damping rubber sleeve 102, and the mirror shell 602 rotates on the inner wall of the wiring box body 1 through the connecting rod 601.

It should be noted that, the utility model relates to a 10KV generating line SVG system main termination of transformer substation, before using, pulling push-and-pull handle 502, the traveller 501 that drives activity collection cover 5 lower extreme slides in the inside of slide 106, make activity collection cover 5 take out from wiring box 1, concentrate external pencil and penetrate in the activity collection cover 5, then activity collection cover 5 slides back to wiring box 1, at this in-process, external pencil moves in from shifting out the through wires hole 105 of wiring box 1 from mouth 104, concentrate the immigration and take out when the wiring and facilitate, when the wiring, rotate adjust knob 604, drive level crossing 603 and rotate angle of adjustment in wiring box 1 internal area, utilize level crossing 603 can the reflection imaging, can provide the opportunity of observing when connecting the external pencil that the top penetrated, thereby improve wiring efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a 10KV generating line SVG system of transformer substation owner termination which characterized in that: including wiring box (1), the back inner wall fixed mounting of wiring box (1) has mounting panel (2), the fixed surface of mounting panel (2) installs connection terminal (3), the surface of mounting panel (2) is located the equal threaded mounting of four corners position and has screw (4), the last inner wall of wiring box (1) and the equal movable mounting of lower inner wall have activity concentration cover (5), the top movable mounting that the inside of wiring box (1) is located connection terminal (3) has auxiliary device (6).

2. The main wiring device of the 10KV bus SVG system of the transformer substation of claim 1, characterized in that: the utility model discloses a wiring box, including wiring box (1), one side inner wall, damping gum cover (102), one side inner wall fixed mounting that rotates groove (101), one side inner wall fixed mounting of wiring box (1) has bearing (103), the last inner wall of wiring box (1) is located central point with lower inner wall and has all seted up through wires hole (105), the last inner wall of wiring box (1) has seted up with the place ahead that lower inner wall is located through wires hole (105) and has moved export (104), slide (106) have been seted up to the below that the last inner wall of wiring box (1) and lower inner wall are located activity concentration cover (5).

3. The main wiring device of the 10KV bus SVG system of the transformer substation of claim 2, characterized in that: the lower end face of the movable wire collecting sleeve (5) is fixedly provided with a sliding column (501), and the front surface of the movable wire collecting sleeve (5) is fixedly provided with a push-pull handle (502).

4. The main wiring device of the 10KV bus SVG system of the transformer substation of claim 2, characterized in that: auxiliary device (6) are including connecting rod (601), mirror shell (602), level crossing (603) and adjust knob (604), the surface cover of connecting rod (601) is equipped with mirror shell (602), the fixed surface of mirror shell (602) installs level crossing (603), the one end fixed mounting of connecting rod (601) has adjust knob (604).

5. The main wiring device of the 10KV bus SVG system of the transformer substation of claim 3, characterized in that: the movable wire collecting sleeve (5) is movably connected with the slide way (106) through a slide column (501), and the movable wire collecting sleeve (5) horizontally moves above the moving-out opening (104).

6. The main wiring device of the 10KV bus SVG system of the transformer substation of claim 4, characterized in that: the one end of connecting rod (601) and the axle center department fixed connection of bearing (103), the other end of connecting rod (601) runs through and rotates groove (101), and laminates with the internal surface of damping gum cover (102), mirror shell (602) are passed through connecting rod (601) and are rotated at the inner wall of wiring box (1).