CN211151111U

CN211151111U - Combined low-voltage power distribution cabinet

Info

Publication number: CN211151111U
Application number: CN201921928429.1U
Authority: CN
Inventors: 李延磊; 郄海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-31
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a modular low-voltage distribution cabinet, including the cabinet body, dry box and dry drawer, the rear outside of the cabinet body is provided with the cabinet door, and the inboard of cabinet door is provided with waterproof sealing circle, the right-hand first rotary rod that is provided with of cabinet door, the left of the cabinet body all is provided with connects the tongue, and the right-hand joint groove that all is provided with of the cabinet body, the left and right sides of the cabinet body all is provided with the breakwater, and the below of breakwater all installs heat dissipation net piece, the connection of electric lines box is installed to the inside top of the cabinet body, and the rear outside of connection of electric lines box is provided with the second rotary rod, the accuse guard net that opens is installed to the below of second rotary rod, the below of connection of electric lines. The utility model provides a modular low-voltage distribution cabinet, through setting up waterproof sealing washer, the device has probably uses outdoors, can avoid outside water source infiltration to the device inside like this to inside corroding the device, increase the device's life.

Description

Combined low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board correlation technique specifically is a modular low-voltage distribution cabinet.

Background

The power distribution cabinet is indispensable equipment in a transformer substation, and has the function of dividing one or more paths of power supply incoming lines into a plurality of outgoing lines, wherein each outgoing line is provided with a metering and protecting device.

Traditional low-voltage distribution cabinet, the exterior configuration is more fixed, when meetting more equipment needs during the use, inconvenient use the same the device combination together, increase artifical maintenance time cost, consequently, the technical personnel in the field provide a modular low-voltage distribution cabinet to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a modular low-voltage distribution cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined low-voltage power distribution cabinet comprises a cabinet body, a drying box and a drying drawer, wherein a cabinet door is arranged on the outer side of the rear part of the cabinet body, a waterproof sealing ring is arranged on the inner side of the cabinet door, a first rotating rod is arranged on the right side of the cabinet door, a connecting convex groove is arranged on the left side of the cabinet body, a connecting groove is arranged on the right side of the cabinet body, water baffles are arranged on the left side and the right side of the cabinet body, heat dissipation net pieces are arranged below the water baffles, a wire connecting box is arranged above the inner part of the cabinet body, a second rotating rod is arranged on the outer side of the rear part of the wire connecting box, a control protection net is arranged below the second rotating rod, a control opening box is arranged below the wire connecting box, electric wires are arranged below the control opening box, electric wire fixing plates are arranged on the outer sides of the electric wires, the drying box is installed in the inside below of the cabinet body, and the left and right sides inner wall of drying box all is provided with the pulley track, the orbital inside pulley of pulley is connected with dry drawer.

As a further aspect of the present invention: the waterproof sealing ring is tightly attached to the cabinet door, and the waterproof sealing ring is connected with the cabinet door through a clamping groove.

As a further aspect of the present invention: the left end that connects the tongue to be located the cabinet body is the interval setting, and connects the tongue the same with coupling groove's quantity to it is the one-to-one setting to connect tongue and coupling groove.

As a further aspect of the present invention: the outer wall of breakwater and the left and right sides outer wall of the cabinet body are open-cell design, and the breakwater sets up about the axis symmetry of the cabinet body.

As a further aspect of the present invention: the outer wall of the radiating net piece and the outer walls of the left side and the right side of the cabinet body are both in open hole type design, and the radiating net piece is connected with the cabinet body through a clamping groove.

As a further aspect of the present invention: the right end of the wire fixing plate is rotatably connected with the outer wall of the cabinet body through the outer wall of the third rotating rod.

As a further aspect of the present invention: the outer wall of the drying drawer and the inner wall of the drying box form a sliding structure through the inner wall of the pulley rail, and the outer diameter of the drying drawer is smaller than the inner diameter of the drying box.

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

1. according to the combined low-voltage power distribution cabinet, the waterproof sealing ring is arranged, so that the combined low-voltage power distribution cabinet can be used outdoors, and an external water source can be prevented from permeating into the combined low-voltage power distribution cabinet, so that the interior of the combined low-voltage power distribution cabinet is corroded, and the service life of the combined low-voltage power distribution cabinet is prolonged;

2. according to the combined low-voltage power distribution cabinet, the connecting convex groove is arranged, so that the same device can be connected and used when a plurality of same devices need to be connected, the combined use and the disassembly of the same device are convenient, and the labor cost is reduced;

3. this combination formula low-voltage distribution cabinet through setting up the breakwater, because the device is probably used outdoors, when suffering the rainy day, can carry out water repellent to the device, has solved because the inside inconvenience that comes of rainwater infiltration device.

Drawings

Fig. 1 is a schematic view of the front internal structure of a combined low-voltage distribution cabinet.

Fig. 2 is a schematic front structural view of a combined low-voltage power distribution cabinet.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a waterproof sealing ring; 4. a first rotating rod; 5. connecting the convex grooves; 6. a connecting groove; 7. a water baffle; 8. a heat dissipation mesh sheet; 9. a wire connection box; 10. a second rotating rod; 11. controlling and opening a protection net; 12. controlling the box to open; 13. an electric wire; 14. a wire fixing plate; 15. a third rotating rod; 16. drying the box; 18. a pulley track; 17. and drying the drawer.

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. 1-3, in the embodiment of the present invention, a combined low voltage power distribution cabinet comprises a cabinet body 1, a drying box 16 and a drying drawer 18, a cabinet door 2 is disposed on the rear outer side of the cabinet body 1, a waterproof sealing ring 3 is disposed on the inner side of the cabinet door 2, a first rotating rod 4 is disposed on the right side of the cabinet door 2, a connecting tongue 5 is disposed on the left side of the cabinet body 1, a connecting groove 6 is disposed on the right side of the cabinet body 1, water baffles 7 are disposed on the left and right sides of the cabinet body 1, a heat dissipation mesh sheet 8 is disposed below the water baffles 7, a wire connecting box 9 is disposed above the cabinet body 1, a second rotating rod 10 is disposed on the rear outer side of the wire connecting box 9, an opening control protection mesh 11 is disposed below the second rotating rod 10, an opening control box 12 is disposed below the wire connecting box 9, an electric wire 13 is disposed below the opening control box 12, an electric wire fixing plate 14, and the left of the electric wire fixing plate 14 is provided with a third rotating rod 15, the drying box 16 is installed below the inner part of the cabinet body 1, the inner walls of the left side and the right side of the drying box 16 are provided with pulley rails 17, and the internal pulleys of the pulley rails 17 are connected with a drying drawer 18.

Closely laminate between waterproof sealing washer 3 and the cabinet door 2, and be connected for the draw-in groove between waterproof sealing washer 3 and the cabinet door 2, through setting up waterproof sealing washer 3, the device is probably in outdoor use, can avoid outside water source to permeate to the device inside like this to inside corroding the device, increase the device's life.

Connect tongue 5 to be located the left end of the cabinet body 1 and be the interval setting, and connect tongue 5 the same with coupling groove 6's quantity to connect tongue 5 and coupling groove 6 to be the one-to-one setting, connect tongue 5 through setting up, when a plurality of the same devices are connected to needs, can connect the use with the same the device, and make things convenient for the combined use and the dismantlement of the same the device, reduce the cost of labor.

The outer wall of breakwater 7 and the left and right sides outer wall of the cabinet body 1 are open-cell design, and breakwater 7 sets up about the axis symmetry of the cabinet body 1, through setting up breakwater 7, because the device has probably outdoor use, when suffering from rainy day, can carry out water repellent to the device, has solved because the inside inconvenience that comes of rainwater infiltration device.

The outer wall of radiator-grid 8 and the left and right sides outer wall of the cabinet body 1 are open-cell design, and are connected for the draw-in groove between radiator-grid 8 and the cabinet body 1, through setting up radiator-grid 8, can carry out the heat dissipation to the device like this, reduce the inside temperature of the device, improve the device's life.

The right-hand member of electric wire fixed plate 14 constitutes swivelling joint through the outer wall of third rotary rod 15 and the outer wall of the cabinet body 1, through setting up electric wire fixed plate 14, can be rotatory to suitable position through third rotary rod 15 with electric wire fixed plate 14 like this, is convenient for fix the inside electric wire 13 of the device like this, avoids the device when using, and the inconvenience that leads to appears rocking in inside electric wire 13.

The outer wall of drying drawer 18 passes through the inner wall of pulley track 17 and constitutes sliding construction with the inner wall of drying box 16, and drying drawer 18's external diameter is less than the internal diameter of drying box 16, through setting up drying drawer 18, can slide drying drawer 18 to suitable position through pulley track 17 like this, can be through putting into drying drawer 18 inside with the drier like this, carries out drying process to the device is inside, has solved the inside problem that wets of the device.

The utility model discloses a theory of operation is: firstly, connecting the electric wire of the required butt joint equipment into the electric wire connecting box 9 in the device, then rotating the electric wire fixing plate 14 to a proper position through the third rotating rod 15, so as to fix the electric wire 13 in the device conveniently, avoiding the inconvenience caused by the shaking of the internal electric wire 13 when the device is used, then sliding the drying drawer 18 to a proper position through the pulley rail 17, so that the drying agent can be put into the drying drawer 18 for drying treatment in the device, solving the problem of moisture in the device, then rotating the control protection net 11 to a proper position through the second rotating rod 10, and possibly using the device outdoors through the waterproof sealing ring 3, so as to avoid the external water source from permeating into the device, thereby corroding the inside of the device, prolonging the service life of the device, through the water baffle 7, because the device is probably used outdoors, when suffering from rainy days, can carry out water repellent to the device, solved because the rainwater permeates the inconvenience that the device is inside to bring, through setting up radiator-grid 8, can carry out the heat dissipation to the device like this, reduce the inside temperature of the device, improve the life of the device, at last with the same device through connecting tongue 5 and connecting groove 6 built-up connection together, just so a modular low-voltage distribution cabinet's working process has been accomplished.

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. A combined low-voltage power distribution cabinet comprises a cabinet body (1), a drying box (16) and a drying drawer (18), and is characterized in that a cabinet door (2) is arranged on the outer side of the rear side of the cabinet body (1), a waterproof sealing ring (3) is arranged on the inner side of the cabinet door (2), a first rotating rod (4) is arranged on the right side of the cabinet door (2), a connecting convex groove (5) is arranged on the left side of the cabinet body (1), a connecting groove (6) is arranged on the right side of the cabinet body (1), water baffles (7) are arranged on the left side and the right side of the cabinet body (1), a heat dissipation mesh (8) is arranged below each water baffle (7), a wire connecting box (9) is arranged above the inner part of the cabinet body (1), a second rotating rod (10) is arranged on the outer side of the rear side of the wire connecting box (9), and an opening control protection net (11), the control box (12) of opening is all installed to the below of connection of electric lines box (9), and the below of controlling box (12) of opening all is provided with electric wire (13), the outside of electric wire (13) all is provided with electric wire fixed plate (14), and the left of electric wire fixed plate (14) all is provided with third rotary rod (15), install the inside below at the cabinet body (1) drying box (16), and the left and right sides inner wall of drying box (16) all is provided with pulley track (17), the inside pulley of pulley track (17) is connected with dry drawer (18).

2. The combined low-voltage power distribution cabinet according to claim 1, wherein the waterproof sealing ring (3) is tightly attached to the cabinet door (2), and the waterproof sealing ring (3) is connected with the cabinet door (2) through a clamping groove.

3. A modular low-voltage distribution cabinet according to claim 1, characterized in that the connection tongues (5) are arranged at the left end of the cabinet body (1) at intervals, the number of the connection tongues (5) and the number of the connection grooves (6) are the same, and the connection tongues (5) and the connection grooves (6) are arranged in a one-to-one correspondence.

4. The combined low-voltage power distribution cabinet according to claim 1, wherein the outer walls of the water baffle (7) and the outer walls of the left and right sides of the cabinet body (1) are both of open-cell design, and the water baffle (7) is symmetrically arranged about the central axis of the cabinet body (1).

5. The combined low-voltage power distribution cabinet according to claim 1, wherein the outer walls of the heat dissipation mesh (8) and the outer walls of the left and right sides of the cabinet body (1) are both of open-cell design, and the heat dissipation mesh (8) is connected with the cabinet body (1) through a clamping groove.

6. The modular low-voltage distribution cabinet according to claim 1, characterized in that the right end of the wire fixing plate (14) is rotatably connected with the outer wall of the cabinet body (1) through the outer wall of the third rotating rod (15).

7. Combined low-voltage distribution cabinet according to claim 1, characterized in that the outer wall of the drying drawer (18) and the inner wall of the drying box (16) form a sliding structure through the inner wall of the pulley rail (17), and the outer diameter of the drying drawer (18) is smaller than the inner diameter of the drying box (16).