CN217741045U

CN217741045U - High-low voltage power distribution cabinet

Info

Publication number: CN217741045U
Application number: CN202221713765.6U
Authority: CN
Inventors: 刘法兵
Original assignee: Puyang Zhongwei Fine Chemical Co ltd
Current assignee: Puyang Zhongwei Fine Chemical Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-04
Anticipated expiration: 2032-07-05

Abstract

The utility model provides a high-low voltage distribution cabinet belongs to switch board equipment technical field, this high-low voltage distribution cabinet, which comprises a fixing rack, be equipped with a plurality of support frames on the mount, it has the layer board that is used for installing electrical components to articulate on the support frame, it is connected with the protective housing that is used for playing to shield and the guard action to the layer board and the electrical components on it to dismantle on the mount. The utility model has the advantages that: rotate suitable angle to the layer board for when maintainer observing the arrangement of electrical components and electric wire in the switch board, the field of vision is more clear and open, can be clear see the trend of the electric wire on the different electrical components, and at the in-process of carrying out maintenance operation, do not have the box of switch board to block, it is more convenient to maintain the operation.

Description

High-low voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of switch board equipment, concretely relates to high-low voltage power distribution cabinet.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The existing power distribution cabinet is characterized in that electrical elements are usually installed in a box body, each electrical element is connected through a wire, when the power distribution cabinet is maintained, because a shell of the power distribution cabinet is a box body which can not be detached, only one movable door which can be opened and closed is arranged, sight or operation of maintenance personnel is hindered, and great inconvenience is caused for maintenance of the power distribution cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage distribution cabinet aims at solving current switch board and maintains inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-low voltage distribution cabinet, includes the mount, be equipped with a plurality of support frames on the mount, it has the layer board that is used for installing electrical components to articulate on the support frame, it is used for playing the protective housing that shields and guard action to layer board and the electrical components on it to dismantle on the mount to be connected with.

In order to make this kind of high-low voltage distribution cabinet can have better effect of keeping off the rain in overcast and rainy day, as the utility model relates to an it is preferred, the roof of mount is the slope form.

In particular, the fixing frame can also be in an inverted L shape mounted on a wall.

In order to make this high-low voltage distribution cabinet be convenient for install the mount when using, conduct the utility model relates to an it is preferred, be equipped with the lead screw on the diapire of mount.

In order to make this high-low voltage distribution cabinet can be better heat dissipation, conduct the utility model relates to an it is preferred, a plurality of ventilation holes have been seted up on the lateral wall of protective housing.

In order to make this high-low voltage power distribution cabinet prevent overcast and rainy weather, can prevent that the rainwater from getting into the protective housing through the ventilation hole inside, play better guard action to the electrical components in the protective housing, as the utility model relates to an it is preferred, be equipped with the weather shield that is located the ventilation hole outside on the lateral wall of protective housing, a plurality of through-holes have been seted up on the weather shield.

Specifically, the through holes and the vent holes are arranged in a staggered mode.

Preferably, the protective shell is connected with the fixing frame through screws.

Specifically, the protective shell and the fixing frame can be connected through a fence buckle.

In order to make this kind of high-low voltage distribution cabinet when maintaining, be convenient for put aside the protective housing, conduct the utility model relates to an it is preferred, the bottom of protective housing is equipped with the universal wheel.

In order to make this kind of high-low voltage distribution cabinet be convenient for install electrical components in the corresponding position of layer board, conduct the utility model relates to an it is preferred, be equipped with a plurality of electrical components installation units on the layer board.

Specifically, each of the electrical component mounting units includes a plurality of air holes and wire through holes formed in the support plate.

In order to make this high-low voltage distribution cabinet be convenient for arrange in order in disorder electric wire, as the utility model relates to an it is preferred, the rear end of layer board is equipped with multiunit winding displacement groove.

Specifically, the wire arrangement groove is communicated with the wire through hole.

Preferably, the front end of the protective shell is also provided with a movable door.

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

1. this high-low voltage power distribution cabinet when maintaining the switch board, can dismantle the protective housing get off, rotate suitable angle to the layer board for maintainer is when observing arranging of electrical components and electric wire in the switch board, and the field of vision is more clear and open, what can be clear sees the trend of electric wire on the different electrical components, and is maintaining the in-process of operation, does not have the box of switch board to block, and it is more convenient to maintain the operation.

2. This high-low voltage distribution cabinet, when installing electrical components, install electrical components on the position that corresponds, can make electrical components on the layer board arrange can be more neat to still seted up the electric wire on the layer board and perforated, be convenient for arrange at the rear of layer board the wire on each electrical components is neat, when avoiding maintaining, the electric wire is too in disorder, causes maintainer can not be quick find corresponding electric wire.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic isometric view of an embodiment of the present invention;

FIG. 2 is a schematic axial view of a particular embodiment of the present invention with the protective shell removed;

FIG. 3 is a schematic view of the expanded state of the supporting plate according to an embodiment of the present invention;

fig. 4 is a rear perspective schematic view of a protective case according to an embodiment of the present invention;

FIG. 5 is a rear perspective side view of a pallet according to an embodiment of the present invention;

in the figure: 1. a fixed mount; 2. a support frame; 3. a support plate; 4. a protective shell; 5. a screw rod; 6. a vent hole; 7. a rain shield; 8. a through hole; 9. a universal wheel; 10. an electrical component mounting unit; 10-1, air holes; 10-2, perforating the electric wire; 11. a wire arrangement groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a high-low voltage distribution cabinet, includes mount 1, be equipped with a plurality of support frames 2 on the mount 1, it has layer board 3 that is used for installing electrical components to articulate on the support frame 2, the last dismantlement of mount 1 is connected with and is used for playing the protective housing 4 that shields and guard action to layer board 3 and the electrical components on it.

The utility model discloses an in the embodiment, when maintaining the block terminal, at first dismantle protective housing 4 from mount 1, so, layer board 3 can rotate suitable angle from support frame 2 for maintainer is when observing arranging of electrical components and electric wire in the switch board, and the field of vision is clearer and open, can be clear see the trend of the electric wire on the different electrical components, and at the in-process of carrying out maintenance operation, the box that does not have the switch board blocks, and it is more convenient to maintain the operation.

When the pallets 3 are unfolded, the unfolding directions of the pallets 3 are staggered; the operation is more convenient, and when the fixing is carried out, the supporting plate 3 and the supporting frame 2 are fixed by using pins.

Further, the top wall of the fixed frame 1 is inclined; when needs install mount 1 subaerial, mount 1 is the zigzag, can be convenient for install mount 1 for during overcast and rainy weather, the rainwater can be better from mount 1 landing, avoid the rainwater to get into inside protective housing 4, play better guard action to the electrical components in the protective housing 4.

Specifically, the fixing frame 1 may also be an inverted L-shape mounted on a wall, and the fixing frame 1 may be mounted on the wall by using bolts or screws.

Preferably, a screw rod 5 is arranged on the bottom wall of the fixing frame 1; in mounting the holder 1, it is preferable to have a screw 5 of sufficient length to mount the holder 1 in place.

Furthermore, a plurality of vent holes 6 are formed in the side wall of the protective shell 4; the electric appliance element in the protective shell 4 can discharge heat in the protective shell 4 in time in the long-time working process, and a better heat dissipation effect is achieved on the electric appliance element.

Further, be equipped with the weather shield 7 that is located the ventilation hole 6 outside on the lateral wall of protective housing 4, a plurality of through-holes 8 have been seted up on the weather shield 7.

Specifically, the through holes 8 and the vent holes 6 are arranged in a staggered manner.

The utility model discloses an in another embodiment, when overcast and rainy weather, ventilation hole 6 outside sets up weather shield 7 to set up the through-hole 8 of arranging with ventilation hole 6 is crisscross on the weather shield 7, when guaranteeing good gas permeability, can also effectually play the effect of sheltering from to the rainwater, prevent that the rainwater from getting into in protective housing 4, play better guard action to the electrical components in the protective housing 4.

Preferably, the protective shell 4 is connected with the fixing frame 1 through screws; a sealing element is arranged between the protective shell 4 and the fixing frame 1, and then the protective shell 4 is preferably fixed by using screws or bolts.

Specifically, in order to more conveniently detach the protective shell 4 and improve the maintenance efficiency, the protective shell 4 and the fixed frame 1 can be connected through a fence buckle; .

Further, the bottom of the protective shell 4 is provided with universal wheels 9; install universal wheel 9 in protective housing 4 below, can be after dismantling protective housing 4, it is more convenient to move away protective housing 4, simultaneously when installing protective housing 4, protective housing 4 of being convenient for is close to mount 1, and under the support of universal wheel 9, electrical components in protective housing 4 has certain interval between ground, can be fine keep the drying in the protective housing 4, avoid protective housing 4 direct and ground laminating, lead to weing in the protective housing 4, finally make humidity too big in the protective housing 4, electric wire open circuit or short circuit in it, and then play better guard action.

Further, a plurality of electrical component mounting units 10 are arranged on the supporting plate 3; it is convenient to install the electrical components at the corresponding positions of the supporting plate 3.

Specifically, each electrical element mounting unit 10 comprises a plurality of air holes 10-1 and wire through holes 10-2 which are formed in the supporting plate 3; when the electric appliance elements are installed, the electric appliance elements are installed at corresponding positions, so that the arrangement of the electric appliance elements on the supporting plate 3 can be more tidy, and the electric wire through holes 10-2 are further formed in the supporting plate 3, so that the arrangement of wires and the maintenance and the arrangement are facilitated.

Specifically, a plurality of groups of wire arrangement grooves 11 are formed in the rear end of the supporting plate 3, and the wire arrangement grooves 11 are communicated with the wire through holes 10-2; the lead wires on each electrical element are conveniently and neatly arranged behind the supporting plate 3, so that the situation that maintenance personnel cannot quickly find the corresponding lead wires due to the fact that the lead wires are too messy during maintenance is avoided.

The utility model provides a protective housing 4 front end still is equipped with dodge gate 12, the electrical components in the direct observation protective housing 4 of being convenient for.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-low voltage power distribution cabinet, includes mount (1), its characterized in that, be equipped with a plurality of support frames (2) on mount (1), it has layer board (3) that are used for installing electrical components to articulate on support frame (2), it is connected with to dismantle on mount (1) and is used for playing to cover and protective housing (4) of guard action to layer board (3) and the electrical components on it.

2. A high-low voltage distribution cabinet according to claim 1, characterized in that: the top wall of the fixed frame (1) is inclined.

3. A high-low voltage distribution cabinet according to claim 1, characterized in that: the bottom wall of the fixing frame (1) is provided with a screw rod (5).

4. A high-low voltage distribution cabinet according to claim 1, characterized in that: a plurality of vent holes (6) are formed in the side wall of the protective shell (4).

5. A high-low voltage distribution cabinet according to claim 4, characterized in that: be equipped with on the lateral wall of protective housing (4) and be located weather shield (7) in ventilation hole (6) outside, a plurality of through-holes (8) have been seted up on weather shield (7).

6. A high-low voltage distribution cabinet according to claim 1, characterized in that: the protective shell (4) is connected with the fixed frame (1) through screws.

7. A high-low voltage distribution cabinet according to claim 1, characterized in that: the bottom of the protective shell (4) is provided with universal wheels (9).

8. A high-low voltage distribution cabinet according to claim 1, characterized in that: the supporting plate (3) is provided with a plurality of electrical component mounting units (10).

9. A high-low voltage distribution cabinet according to claim 8, characterized in that: each electrical component mounting unit (10) comprises a plurality of air holes (10-1) and wire through holes (10-2) which are formed in the supporting plate (3).

10. A high-low voltage distribution cabinet according to any one of claims 1-9, characterized in that: the rear end of the supporting plate (3) is provided with a plurality of groups of wire arrangement grooves (11).