CN211126471U

CN211126471U - Switch cabinet electric secondary wiring rack

Info

Publication number: CN211126471U
Application number: CN201922041253.4U
Authority: CN
Inventors: 邓超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-07-28
Anticipated expiration: 2029-11-24

Abstract

The utility model discloses an electric secondary wiring frame of cubical switchboard, including backup pad and fixed plate, one side fixedly connected with fixed plate of backup pad, there is the track fixed strip one side of fixed plate through bolt threaded connection, the bottom fixedly connected with card line board of fixed plate, the card wire casing has been seted up to the upper surface of card line board, the lower surface of card line board has the line ball board through bolt threaded connection, the wire releasing groove has been seted up to the upper surface of line ball board. This cubical switchboard electricity secondary wiring frame, through the setting of fixed plate and track fixed strip, the staff can pull down the track fixed strip, with relevant instrument joint in the track fixed strip, then fix the track fixed strip on the fixed plate again to relevant instrument mounted position's problem has been solved, and relevant instrument also can be on the track fixed plate adjusting position, with the installation and the work of working a telephone switchboard of convenience staff.

Description

Switch cabinet electric secondary wiring rack

Technical Field

The utility model relates to an electric secondary wiring auxiliary instrument technical field specifically is a cubical switchboard electric secondary wiring frame.

Background

The secondary wiring of the primary junction box is a proper term in the power supply system. The primary wiring refers to a circuit for connecting high-voltage equipment such as a high-voltage bus, a circuit breaker, a disconnecting switch, a voltage transformer, a current transformer and the like together to form electric energy receiving and distribution. The secondary wiring is a line consisting of a secondary line of a voltage transformer and a current transformer, an instrument display circuit, a relay protection circuit and a measurement circuit; briefly, the method comprises the following steps:

the primary wiring means that: the circuit for transmitting and distributing electric energy is formed by connecting various switching electric appliances and distribution lines of a power transformer according to a certain sequence;

the secondary wiring means that: and the auxiliary circuit is used for controlling, monitoring, indicating and protecting the primary wiring operation.

Various control, detection and indication related instruments are needed in secondary wiring, the instruments are different in function, and therefore the instruments need to be fixed at different positions, but the existing wiring frame is not provided with a place for fixing the related instruments, and related lines are fixed everywhere.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cubical switchboard electricity secondary wiring frame has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric secondary wiring frame of cubical switchboard, includes backup pad and fixed plate, one side fixedly connected with fixed plate of backup pad, there is the track fixed strip one side of fixed plate through bolt threaded connection, the bottom fixedly connected with card line board of fixed plate, the card wire casing has been seted up to the upper surface of card line board, the lower surface of card line board has the line ball board through bolt threaded connection, the wire laying groove has been seted up to the upper surface of line ball board.

Optionally, the outer surface of the supporting plate is provided with a plurality of bolt holes.

Optionally, the number of the supporting plates is two.

Optionally, the quantity of card wire casing is a plurality of, a plurality of card wire casing equidistance and even distribution are at the upper surface of card line board.

Optionally, the number of the wire releasing grooves is a plurality, and the plurality of the wire releasing grooves correspond to the wire clamping grooves.

(III) advantageous effects

The utility model provides a cubical switchboard electricity secondary wiring frame possesses following beneficial effect:

1. this cubical switchboard electricity secondary wiring frame, through the setting of fixed plate and track fixed strip, when the relevant instrument of staff's installation, the staff can pull down the track fixed strip, with relevant instrument joint in the track fixed strip, then fix the track fixed strip on the fixed plate again to the problem of relevant instrument mounted position has been solved, and relevant instrument also can be on the track fixed plate adjusting position, with the installation and the work of working a telephone switchboard of convenient staff.

2. This cubical switchboard electricity secondary wiring frame, through the setting of card wire casing, line ball board and wire discharge groove, when staff's wiring way, the staff can draw the line from the wire discharge groove, later go into the card wire casing with the ply-yarn drill, after the staff switches on the circuit, recycle line ball board and compress tightly the line to avoid the circuit to rock, and the operation that influences equipment is touched to the mistake, and also make arranging of circuit seem more neat.

Drawings

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

FIG. 2 is a schematic view of the structure of the wire pressing plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a fixing plate; 3. a rail fixing strip; 4. a wire clamping plate; 5. a wire clamping groove; 6. a wire pressing plate; 7. a wire releasing groove; 8. bolt holes.

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 to 3, the present invention provides a technical solution: a switch cabinet electrical secondary wiring rack comprises a supporting plate 1 and a fixing plate 2, wherein bolt holes 8 are formed in the outer surface of the supporting plate 1, and the number of the bolt holes 8 is multiple;

in order to fix the wiring frame in the switch cabinet, through the arrangement of the bolt holes 8, when workers perform secondary wiring, can utilize the bolt to pass through bolt hole 8 to fix this wiring frame in the cubical switchboard, later carry out relevant secondary wiring again, the quantity of backup pad 1 is two, one side fixedly connected with fixed plate 2 of backup pad 1, there is track fixed strip 3 one side of fixed plate 2 through bolt threaded connection, the bottom fixedly connected with card line board 4 of fixed plate 2, card line groove 5 has been seted up to the upper surface of card line board 4, the quantity of card line groove 5 is a plurality of, 5 equidistance of a plurality of card line groove and even distribution are at the upper surface of card line board 4, there is line ball board 6 lower surface of card line board 4 through bolt threaded connection, line ball 7 has been seted up to the upper surface of line ball board 6, the quantity of line ball 7 is a plurality of, a plurality of line ball 7 is corresponding with card line groove 5.

To sum up, this cubical switchboard electric secondary wiring frame, during the use, the staff is when carrying out the secondary wiring, can utilize the bolt to pass through bolt hole 8 and fix this wiring frame in the cubical switchboard, later pull down track fixed strip 3 again, with relevant instrument joint in track fixed strip 3, then fix track fixed strip 3 on fixed plate 2 again, draw forth the line from unwrapping wire groove 7 again at last, later go into card wire casing 5 to the line card, after the staff switches on the circuit, reuse line pressing plate 6 compresses tightly the line.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric secondary wiring frame of cubical switchboard, includes backup pad (1) and fixed plate (2), its characterized in that: one side fixedly connected with fixed plate (2) of backup pad (1), there is track fixed strip (3) one side of fixed plate (2) through bolt threaded connection, the bottom fixedly connected with card line board (4) of fixed plate (2), card wire casing (5) have been seted up to the upper surface of card line board (4), the lower surface of card line board (4) has line ball board (6) through bolt threaded connection, wire laying groove (7) have been seted up to the upper surface of line ball board (6).

2. The electrical secondary rack of a switchgear cabinet of claim 1, wherein: the outer surface of the supporting plate (1) is provided with bolt holes (8), and the number of the bolt holes (8) is a plurality.

3. The electrical secondary rack of a switchgear cabinet of claim 1, wherein: the number of the supporting plates (1) is two.

4. The electrical secondary rack of a switchgear cabinet of claim 1, wherein: the quantity of card wire casing (5) is a plurality of, a plurality of card wire casing (5) equidistance and even distribution are at the upper surface of card line board (4).

5. The electrical secondary rack of a switchgear cabinet of claim 1, wherein: the number of the wire discharge grooves (7) is a plurality, and the plurality of the wire discharge grooves (7) correspond to the wire clamping grooves (5).