CN216215075U

CN216215075U - Low-voltage distribution cabinet with protection architecture

Info

Publication number: CN216215075U
Application number: CN202121960501.6U
Authority: CN
Inventors: 安敬华
Original assignee: Shenglong Electric Beijing Co ltd
Current assignee: Shenglong Electric Beijing Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-05
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a low-voltage power distribution cabinet with a protection structure, which comprises a cabinet body, wherein a cabinet door is connected to the front side of the cabinet body, a door handle is connected to the front side of the cabinet door, an observation window is embedded in the cabinet door, an installation plate is connected to the inner wall of the rear side of the cabinet body, power distribution equipment is connected to the front side of the installation plate, the low-voltage power distribution cabinet also comprises a protection mechanism arranged on the front side of the installation plate, an electric wire fixing mechanism arranged below the installation plate, and an exhaust mechanism arranged at the top of the cabinet body, wherein the protection mechanism comprises a protection box, a box cover, a guide rail, a sliding chute, a sliding block and a sealing gasket. Has the advantages that: according to the utility model, the protection mechanism is arranged, so that the separating gate is prevented from being touched by mistake, the box cover can not influence the operation of workers during maintenance, the wire fixing mechanism is additionally arranged, so that wires can be conveniently combed and can be fixed, and the exhaust mechanism is additionally arranged, so that hot air in the power distribution cabinet is extracted, and the internal temperature is reduced.

Description

Low-voltage distribution cabinet with protection architecture

Technical Field

The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to a low-voltage power distribution cabinet with a protection structure.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. This product has that breaking capacity is strong, dynamic thermal stability is good, electric scheme draws in a flexible way, and the combination is convenient, and seriousness, practicality are strong, characteristics such as novel structure, can assemble protection mechanism to the separating brake in the present low-voltage distribution cabinet, but its protection mechanism uses inconveniently, when needs maintain, protection mechanism's lid can influence workman's operation, need pull down protection mechanism a bit even, and is comparatively troublesome, and the electric wire in the switch board is more in addition, twines easily, is not convenient for carry out maintenance work.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and to provide a low-voltage distribution cabinet with a protection structure.

The utility model realizes the purpose through the following technical scheme:

a low-voltage power distribution cabinet with a protection structure comprises a cabinet body, wherein a cabinet door is connected to the front side of the cabinet body, a door handle is connected to the front side of the cabinet door, an observation window is embedded in the cabinet door, a mounting plate is connected to the inner wall of the rear side of the cabinet body, power distribution equipment is connected to the front side of the mounting plate, the low-voltage power distribution cabinet further comprises a protection mechanism arranged on the front side of the mounting plate, a wire fixing mechanism arranged below the mounting plate and an exhaust mechanism arranged at the top of the cabinet body, the protection mechanism comprises a protection box, a box cover, a guide rail, a sliding groove, a sliding block and a sealing gasket, the protection box is connected to the front side of the mounting plate, a separation gate is arranged in the protection box, the box cover is connected to the front side of the protection box, the guide rail is connected to the top of the protection box, the sliding groove is arranged on the guide rail, and the sliding block is connected to the rear side of the box, the slider is located in the spout, protection box rear side is connected with sealed the pad.

Preferably, electric wire fixed establishment includes fixed block, line hole, threaded rod, fixed handle, clamp plate, cabinet body rear side inner wall is located the mounting panel below is connected with the fixed block, it is a plurality of to have seted up in the fixed block the line hole, the fixed block front side is connected with the threaded rod, the quantity of threaded rod with the quantity in line hole is the same, the threaded rod front side is connected with fixed handle, the threaded rod rear side stretches into the line is downthehole and is connected with the clamp plate.

According to the arrangement, the threaded rod is utilized to drive the pressing plate to move, and the pressing plate is utilized to compress and fix the electric wire.

Preferably, electric wire fixed establishment includes fixed block, line hole, fixed handle, pull rod, spring, cabinet body rear side inner wall is located the mounting panel below is connected with the fixed block, it is a plurality of to have seted up in the fixed block the line hole, the fixed block front side is connected with the pull rod, the quantity of pull rod with the quantity in line hole is the same, the pull rod front side is connected with fixed handle, the pull rod rear side stretches into the line is downthehole and is connected with the clamp plate, the cover is equipped with on the pull rod outer wall the spring, the spring is located inside the lateral wall before the fixed block.

According to the arrangement, the pressing plate is pressed and fixed on the electric wire by the spring.

Preferably, exhaust mechanism includes exhaust fan and exhaust pipe, cabinet body top is connected with the exhaust fan, be connected with on the exhaust fan the exhaust pipe, the exhaust pipe other end stretches into the internal portion of cabinet.

So set up, utilize the exhaust fan will cabinet body inside steam is taken out.

Preferably, the protection box with mounting panel bolted connection, the lid with protection box sliding connection, the guide rail with the protection box welding, the slider with the lid welding, the slider with spout sliding connection.

So set up, be convenient for the protection box carries out the dismouting, is convenient for the lid slides.

Preferably, the fixed block with the cabinet body welding, the threaded rod with fixed block threaded connection, fixed handle with the threaded rod welding, the clamp plate with the threaded rod welding.

So set up, guarantee the fixed block is connected firmly, makes the threaded rod can drive the clamp plate removes.

Preferably, the fixed block is welded with the cabinet body, the pull rod is connected with the fixed block in a sliding mode, the fixed handle is welded with the pull rod, and the pressing plate is welded with the pull rod.

So set up, guarantee the fixed block is connected firmly, makes the pull rod can drive the clamp plate removes.

Preferably, the exhaust fan with cabinet body bolted connection, the exhaust pipe with the exhaust fan is pegged graft.

So set up, be convenient for the exhaust fan carries out the dismouting.

Has the advantages that: according to the utility model, the protection mechanism is arranged, so that the separating gate is prevented from being touched by mistake, the box cover can not influence the operation of workers during maintenance, the wire fixing mechanism is additionally arranged, so that wires can be conveniently combed and can be fixed, and the exhaust mechanism is additionally arranged, so that hot air in the power distribution cabinet is extracted, and the internal temperature is reduced.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

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

fig. 1 is a perspective view of a low-voltage distribution cabinet with a protection structure according to the present invention;

fig. 2 is a front view of the internal structure of the cabinet body of the low-voltage distribution cabinet with a protection structure according to the utility model;

fig. 3 is a top view of the wire fixing mechanism of embodiment 1 of the low-voltage distribution cabinet with the protection structure according to the present invention;

fig. 4 is a perspective view of a protection mechanism of a low-voltage distribution cabinet with a protection structure according to the present invention;

fig. 5 is a perspective view of a rear structure of a protection mechanism of a low-voltage distribution cabinet with a protection structure according to the utility model;

fig. 6 is a top view of a protection mechanism of a low-voltage distribution cabinet with a protection structure according to the present invention;

fig. 7 is a top view of the wire fixing mechanism of embodiment 2 of the low-voltage distribution cabinet with the protection structure according to the utility model.

The reference numerals are explained below: 1. a cabinet body; 2. a cabinet door; 3. a door handle; 4. mounting a plate; 5. a power distribution device; 6. a protection mechanism; 601. a protection box; 602. a box cover; 603. a guide rail; 604. a chute; 605. a slider; 606. a gasket; 7. an electric wire fixing mechanism; 701. a fixed block; 702. a wire hole; 703. a threaded rod; 704. fixing a handle; 705. pressing a plate; 706. a pull rod; 707. a spring; 8. an exhaust mechanism; 801. an exhaust fan; 802. an exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-6, a low voltage distribution cabinet with a protection structure comprises a cabinet body 1, a cabinet door 2 is connected to the front side of the cabinet body 1, a door handle 3 is connected to the front side of the cabinet door 2, an observation window is embedded in the cabinet door 2, a mounting plate 4 is connected to the inner wall of the rear side of the cabinet body 1, a distribution device 5 is connected to the front side of the mounting plate 4, a protection mechanism 6 is arranged at the front side of the mounting plate 4, a wire fixing mechanism 7 is arranged below the mounting plate 4, and an exhaust mechanism 8 is arranged at the top of the cabinet body 1, the protection mechanism 6 comprises a protection box 601, a box cover 602, a guide rail 603, a sliding groove 604, a sliding block 605 and a sealing gasket 606, the protection box 601 is connected to the front side of the mounting plate 4, a separation gate is arranged in the protection box 601, the box 602 is connected to the front side of the protection box 601, the guide rail 603 is connected to the top of the protection box 601, the sliding grooves are arranged on the front side and the guide rail 603, the sliding groove 604 is connected to the sliding block 605 on the rear side of the box 602, the slider 605 is located in the sliding groove 604, and the rear side of the protection box 601 is connected with a sealing gasket 606.

Preferably, the electric wire fixing mechanism 7 comprises a fixing block 701, wire holes 702, a threaded rod 703, a fixing handle 704 and a pressing plate 705, the fixing block 701 is connected to the inner wall of the rear side of the cabinet 1 and located below the mounting plate 4, a plurality of wire holes 702 are formed in the fixing block 701, the threaded rod 703 is connected to the front side of the fixing block 701, the number of the threaded rods 703 is the same as that of the wire holes 702, the fixing handle 704 is connected to the front side of the threaded rod 703, the rear side of the threaded rod 703 extends into the wire holes 702 and is connected with the pressing plate 705, the exhaust mechanism 8 comprises an exhaust fan 801 and an exhaust pipe 802, the exhaust fan 801 is connected to the top of the cabinet 1, the exhaust pipe 802 is connected to the exhaust fan 801, the other end of the exhaust pipe 802 extends into the cabinet 1, the protection box 601 is bolted to the mounting plate 4, the box cover 602 is slidably connected to the protection box 601, the guide rail 603 is welded to the protection box 601, the slider 605 is welded to the box cover 602, the slider 605 is slidably connected to the sliding groove 604, the fixing block 701 is welded with the cabinet body 1, the threaded rod 703 is in threaded connection with the fixing block 701, the fixing handle 704 is welded with the threaded rod 703, the pressing plate 705 is welded with the threaded rod 703, the exhaust fan 801 is in bolted connection with the cabinet body 1, and the exhaust pipe 802 is inserted into the exhaust fan 801.

Example 2

As shown in fig. 7, embodiment 2 differs from embodiment 1 in that: the electric wire fixing mechanism 7 comprises a fixing block 701, wire holes 702, a fixing handle 704, a pull rod 706 and a spring 707, the inner wall of the rear side of the cabinet body 1 is connected with the fixing block 701 below the mounting plate 4, a plurality of wire holes 702 are formed in the fixing block 701, the pull rod 706 is connected to the front side of the fixing block 701, the number of the pull rods 706 is the same as that of the wire holes 702, the fixing handle 704 is connected to the front side of the pull rod 706, the rear side of the pull rod 706 extends into the wire holes 702 and is connected with a pressure plate 705, the spring 707 is sleeved on the outer wall of the pull rod 706, the spring 707 is located inside the front side wall of the fixing block 701, the fixing block 701 is welded with the cabinet body 1, the pull rod 706 is connected with the fixing block 701 in a sliding mode, the fixing handle 704 is welded with the pull rod 706, and the pressure plate 705 is welded with the pull rod 706.

The working principle is as follows: the wire of the distribution equipment 5 passes through the wire hole 702, the threaded rod 703 is rotated by the fixed handle 704, the threaded rod 703 drives the pressing plate 705 to move backwards together, so that the pressing plate 705 presses and fixes the wire, or when the wire passes through the wire hole 702, the pull rod 706 is pulled forwards by the fixed handle 704, after the wire passes through the wire hole 702, the fixed handle 704 is loosened, under the action of the spring 707, the pressing plate 705 presses and fixes the wire, when the separation gate needs to be maintained, the box cover 602 is pushed upwards, the sliding block 605 slides in the sliding groove 604, so that the box cover 602 is in a horizontal state, at this time, the box cover 602 is positioned above the protection box 601, the operation of a worker cannot be affected, and through the control of the exhaust fan 801, the exhaust fan 801 extracts hot air in the cabinet body 1, and ensures that the temperature in the cabinet body 1 is within a proper range.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a low-voltage distribution cabinet with protection architecture, includes the cabinet body (1), cabinet body (1) front side is connected with cabinet door (2), cabinet door (2) front side is connected with door handle (3), cabinet door (2) are embedded to have the observation window, be connected with mounting panel (4) on the cabinet body (1) rear side inner wall, mounting panel (4) front side is connected with distribution equipment (5), its characterized in that: the protective device is characterized by further comprising a protective mechanism (6) arranged on the front side of the mounting plate (4), a wire fixing mechanism (7) arranged below the mounting plate (4), and an exhaust mechanism (8) arranged at the top of the cabinet body (1), wherein the protective mechanism (6) comprises a protective box (601), a box cover (602), a guide rail (603), a sliding groove (604), a sliding block (605) and a sealing gasket (606), the front side of the mounting plate (4) is connected with the protective box (601), a separating gate is arranged in the protective box (601), the front side of the protective box (601) is connected with the box cover (602), the top of the protective box (601) is connected with the guide rail (603), the sliding groove (604) is arranged on the front side of the protective box (601) and the guide rail (603), the rear side of the box cover (602) is connected with the sliding block (605), and the sliding block (605) is positioned in the sliding groove (604), the rear side of the protection box (601) is connected with the sealing gasket (606).

2. The low-voltage distribution cabinet with the protection structure according to claim 1, characterized in that: electric wire fixed establishment (7) include fixed block (701), line hole (702), threaded rod (703), fixed handle (704), clamp plate (705), the cabinet body (1) rear side inner wall is located mounting panel (4) below is connected with fixed block (701), it is a plurality of to have seted up in fixed block (701) line hole (702), fixed block (701) front side is connected with threaded rod (703), the quantity of threaded rod (703) with the quantity in line hole (702) is the same, threaded rod (703) front side is connected with fixed handle (704), threaded rod (703) rear side stretches into in line hole (702) and is connected with clamp plate (705).

3. The low-voltage distribution cabinet with the protection structure according to claim 1, characterized in that: electric wire fixed establishment (7) are including fixed block (701), line hole (702), fixed handle (704), pull rod (706), spring (707), the cabinet body (1) rear side inner wall is located mounting panel (4) below is connected with fixed block (701), it is a plurality of to have seted up in fixed block (701) line hole (702), fixed block (701) front side is connected with pull rod (706), the quantity of pull rod (706) with the quantity of line hole (702) is the same, pull rod (706) front side is connected with fixed handle (704), pull rod (706) rear side stretches into in line hole (702) and is connected with clamp plate (705), the cover is equipped with on pull rod (706) outer wall spring (707), spring (707) are located inside the lateral wall before fixed block (701).

4. The low-voltage distribution cabinet with the protection structure according to claim 1, characterized in that: exhaust mechanism (8) include exhaust fan (801) and exhaust pipe (802), the cabinet body (1) top is connected with exhaust fan (801), be connected with on exhaust fan (801) exhaust pipe (802), exhaust pipe (802) other end stretches into inside the cabinet body (1).

5. The low-voltage distribution cabinet with the protection structure according to claim 1, characterized in that: the protection box (601) is connected with the mounting plate (4) through bolts, the box cover (602) is connected with the protection box (601) in a sliding mode, the guide rail (603) is welded with the protection box (601), the sliding block (605) is welded with the box cover (602), and the sliding block (605) is connected with the sliding groove (604) in a sliding mode.

6. The low-voltage distribution cabinet with the protection structure according to claim 2, characterized in that: the fixing block (701) is welded with the cabinet body (1), the threaded rod (703) is in threaded connection with the fixing block (701), the fixing handle (704) is welded with the threaded rod (703), and the pressing plate (705) is welded with the threaded rod (703).

7. The low-voltage distribution cabinet with the protection structure according to claim 3, characterized in that: the fixed block (701) with the cabinet body (1) welding, pull rod (706) with fixed block (701) sliding connection, fixed handle (704) with pull rod (706) welding, clamp plate (705) with pull rod (706) welding.

8. The low-voltage distribution cabinet with the protection structure according to claim 4, characterized in that: exhaust fan (801) with the cabinet body (1) bolted connection, exhaust pipe (802) with exhaust fan (801) are pegged graft.