CN223815917U - A compatible DTU station terminal cabinet - Google Patents

Abstract

The utility model provides a compatible DTU station terminal cabinet which comprises a cabinet body, an outer layer door, an inner layer door, a binding wire assembly, a rear door and a module mounting plate assembly. The utility model has the advantages that the utility model not only can be suitable for the installation modes of different types of products, but also can be provided with different power supply sets and capacitor boxes, the cabinet body not only can ventilate and dissipate heat, but also has dustproof and waterproof functions, the outer door is also provided with a glass window, the working condition is convenient to be checked in real time, and the rear door is also provided with two wire inlet holes to be matched with a field vertical wire slot, thereby being attractive and convenient for the wire inlet and the wire outlet of a cable.

Description

Compatible DTU station terminal cabinet

Technical Field

The utility model belongs to the technical field of intelligent power distribution networks, and particularly relates to a compatible DTU station terminal cabinet.

Background

At present, a DTU (station terminal) is generally installed at a conventional switching station (station), an outdoor small-sized switching station, a ring main unit, a small-sized transformer station, a box-type transformer station and the like, so that the acquisition and calculation of position signals, voltages, currents, active power, reactive power, power factors, electric energy and other data of switching equipment are completed, switching-on and switching-off operation is carried out on a switch, and fault identification, isolation and power restoration and supply of a feeder switch in a non-fault interval are realized. The existing DTU case cannot be provided with the same case, so that the existing DTU case can meet the installation modes of different products, can be provided with different power supply packages, can be provided with capacitor cases and the like.

Disclosure of utility model

Accordingly, the present utility model is directed to a compatible DTU station terminal cabinet, which solves at least one of the above-mentioned problems in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

The utility model provides a compatible DTU station terminal cabinet, includes the cabinet body, outer door, inlayer door, back door and module mounting panel subassembly, the cabinet body is cuboid hollow structure, outer door is installed to cabinet body front side, outer door internally mounted inlayer door, cabinet body rear side installation back door, cabinet body inside back wall and left and right sides all install module mounting panel subassembly, module mounting panel subassembly is through logical long stand-column mounting to the cabinet body inside, the module mounting panel subassembly of cabinet body inside back wall is used for placing public unit, switch module and the power module that sets gradually from top to bottom, and the module mounting panel subassembly of cabinet body inside left and right sides is used for placing picture peg, dehumidifier and battery suit and electric capacity box;

The module mounting plate assembly comprises a public unit mounting plate, a switch mounting plate, a power supply mounting plate, an aviation plug mounting plate and a battery capacitor mounting plate, wherein the public unit mounting plate is used for mounting a public unit, the switch mounting plate is used for mounting a switch module, the power supply mounting plate is used for mounting a power supply module, the aviation plug mounting plate is used for mounting an aviation plug, and the battery capacitor mounting plate is used for mounting a battery package and a capacitor box;

the long stand of logical of internal left and right sides welding area modulus hole of cabinet, lead to long stand and be used for adapting public unit mounting panel, switch mounting panel, power mounting panel, avionics plug mounting panel, battery electric capacity mounting panel, satisfy the combination form when the cabinet body uses different modules.

Further, the dehumidifier is mounted on the guide rail, and the guide rail is mounted on the aviation plug mounting plate.

Further, the utility model discloses a power supply system, including the public unit of support frame, switch module and power module, still include support frame and fixed beam, a plurality of support frames of fixed beam top installation, support frame, fixed beam all are used for supporting and fixed public unit, switch module and power module.

Further, the cabinet body, the outer layer door, the inner layer door, the rear door and the module mounting plate assembly are all made of galvanized plates through plastic spraying.

Further, the self-contained logo board is arranged on one side of the bottom of the front face of the cabinet body 1.

Further, the surface of the outer door is provided with a glass window, and the inner side of the outer door is provided with a metal pressing frame.

Further, handles are arranged in the middle of the left side and the right side of the cabinet body.

Compared with the prior art, the compatible DTU station terminal cabinet has the following advantages:

The compatible DTU station terminal cabinet provided by the utility model not only can be suitable for different product installation modes, but also can be provided with different power supply sets and capacitor boxes, the cabinet body not only can ventilate and dissipate heat, but also has the functions of dust prevention and water prevention, the outer door of the cabinet is also provided with a glass window, so that the working condition can be checked in real time, and the rear door of the cabinet is also provided with two wire inlet holes to be matched with a field vertical wire slot, so that the wire inlet and the wire outlet of a cable are attractive and convenient.

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 utility model. In the drawings:

FIG. 1 is a schematic view of a cabinet according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a cabinet outer door and glazing according to an embodiment of the utility model;

FIG. 3 is a schematic view of a support frame according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an interposer according to an embodiment of the present utility model;

FIG. 5 is a schematic view of an inner door according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the inside of a hidden outer door of a cabinet according to an embodiment of the present utility model;

FIG. 7 is a schematic side view of the inside of a hidden outer door of a cabinet according to an embodiment of the utility model;

FIG. 8 is a schematic diagram of a free standing logo plate according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A cabinet body; 2, an outer layer door, 3, an inner layer door, 4, a file folder, 5, a grounding copper bar, 6, a support frame, 7, a rear door, 8, a public unit mounting plate, 9, a switch mounting plate, 10, a power supply mounting plate, 11, a battery pack, a capacitor box body, 12, a public unit, 13, a switch module, 14, a power supply module, 15, a dehumidifier, 16, a fixed beam, 17, an aviation plug mounting plate, 18, an aviation plug board, 19 and an independent logo board.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 8, a compatible DTU station terminal cabinet includes a cabinet body 1, an outer door 2, an inner door 3, a folder 4, a grounding copper bar 5, a supporting frame 6, a rear door 7, a public unit mounting plate 8, a switch mounting plate 9, a power mounting plate 10, a battery pack and a capacitor box 11, a public unit 12, a switch module 13, a power module 14, a dehumidifier 15, a fixed beam 16, an avionics mounting plate 17, a battery capacitor mounting plate, an avionics plugboard 18 and a stand-alone logo plate 19.

In addition, the lower end of the cabinet body 1 is provided with the grounding copper bar 5, the grounding copper bar 5 is made of metal copper, and fastening accessories such as screw gaskets and the like are made of stainless steel.

In a preferred embodiment of the present utility model, the glass window of the outer door 2 is made of glass fiber reinforced plastic, and a metal press frame is welded on the inner side of the outer door 2, so that the glass window is properly installed. The front of the cabinet body 1 is provided with an outer door 2, and the outer door 2 is provided with a glass window, and the door lock and the inner waterproof foaming glue can effectively prevent external rainwater dust and the like from entering. The upper parts of the left side and the right side of the cabinet body 1 are provided with radiating holes, and dustproof nets are welded in the radiating holes, so that larger dust of particles can be prevented from entering the cabinet body when ventilation and heat dissipation are carried out. The handles are arranged in the middle of the left side and the right side of the cabinet body 1, variable wire outlets which can be reserved according to the number of cables are reserved at the lower part of the cabinet body, the movable plate is made into a movable plate form, different wire outlet modes can be met, and when the movable plate is not applicable to the wire outlets at the side edges, the movable plate is not opened. The long stand of logical in the inside left and right sides welding area modulus hole of cabinet body 1, but the various module mounting panels of top adaptation equidimension (including public unit mounting panel 8, switch mounting panel 9, power mounting panel 10, aviation plug mounting panel 17, battery electric capacity mounting panel that set gradually from top to bottom), the combination form when satisfying the cabinet body 1 and using different modules, according to the position of module, at the inside welding spandrel girder of cabinet body 1, guarantee the installation firm. An inner layer door 3 which can be adjusted up and down is arranged below the column of the modulus hole, and a folder 4 is arranged on the back surface of the inner layer door 3 and can be used for placing paper files. The inner door 3 is opened, the studs are welded at the bottom of the cabinet body 1, and different battery packs and capacitor boxes 11 can be matched (so that different power supply modes can be matched). According to actual conditions, the inner side surface of the cabinet body 1 can be welded with an aviation plug mounting plate 17, and an aviation plug 18 is mounted on the aviation plug mounting plate 17 and can be adjusted in position. The dehumidifier 15 may be mounted on rails fixed in place on the aircraft mounting plate 17. The cabinet body 1 is provided with the back door 7 at the back, the positioning pin is welded below the door plate of the back door 7, holes are formed in the corresponding position of the cabinet body 1, the door lock is installed properly, the door lock is installed on the left side and the right side of the back upper side, the back door 7 is guaranteed to be installed properly, the back door 7 is provided with two wire inlet holes to be matched with a vertical wire slot on site, the wire inlet and the wire outlet of a cable are attractive and convenient, the support frame 6 and the fixed beam 16 are all used for supporting and fixing the public unit 12, the switch module 13 and the power module 14, the independent logo plate 19 is installed on one side of the bottom of the cabinet body 1, and the independent logo plate is used for customizing different names and silk-screen printing by oneself, and does not need to purchase the whole cabinet body of the DTU independently and reduces production cost.

Example 1

When the compatible DTU station terminal cabinet is used on site, the common unit 12, the switch module 13, the power module 14, the dehumidifier 15, the battery pack and the capacitor box 11 are sequentially installed in the cabinet body 1 from top to bottom.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The terminal cabinet of the compatible DTU station is characterized by comprising a cabinet body (1), an outer layer door (2), an inner layer door (3), a rear door (7) and a module mounting plate assembly, wherein the cabinet body (1) is of a cuboid hollow structure, the outer layer door (2) is mounted on the front side of the cabinet body (1), the inner layer door (3) is mounted inside the outer layer door (2), the rear door (7) is mounted on the rear side of the cabinet body (1), the module mounting plate assemblies are mounted on the rear wall and the left side and the right side of the interior of the cabinet body (1) respectively, the module mounting plate assemblies are mounted inside the cabinet body (1) through long upright posts, the module mounting plate assemblies on the rear wall of the interior of the cabinet body (1) are used for placing a public unit (12), a switch module (13) and a power module (14) which are sequentially arranged from top to bottom, and the module mounting plate assemblies on the left side and the right side of the interior of the cabinet body (1) are used for placing an aviation plug board (18), a dehumidifier (15), a battery pack and a capacitor box (11);

The module mounting plate assembly comprises a public unit mounting plate (8), a switch mounting plate (9), a power supply mounting plate (10), an aviation plug mounting plate (17) and a battery capacitor mounting plate, wherein the public unit mounting plate (8) is used for mounting a public unit (12), the switch mounting plate (9) is used for mounting a switch module (13), the power supply mounting plate (10) is used for mounting a power supply module (14), the aviation plug mounting plate (17) is used for mounting an aviation plug plate (18), and the battery capacitor mounting plate is used for mounting a battery suit and a capacitor box body (11);

The utility model discloses a cabinet, including cabinet body (1), switch mounting panel (9), power supply mounting panel (10), aviation plug mounting panel (17), battery electric capacity mounting panel, the combination form when satisfying cabinet body (1) and using different modules is welded to the inside left and right sides welding of cabinet body (1) and takes the logical long stand in modulus hole, leads to long stand and is used for adapting public unit mounting panel (8), switch mounting panel (9).

2. The cabinet of claim 1, further comprising a rail, wherein the dehumidifier (15) is mounted to the rail, and wherein the rail is mounted to the air insert mounting plate (17).

3. The compatible DTU station terminal cabinet of claim 1 further comprising a support frame (6) and a fixed beam (16), wherein the support frame (6) is installed above the fixed beam (16), and the support frame (6) and the fixed beam (16) are used for supporting and fixing the public unit (12), the switch module (13) and the power module (14).

4. The DTU station terminal cabinet of claim 1, wherein the cabinet body (1), the outer layer door (2), the inner layer door (3), the rear door (7) and the module mounting plate are all galvanized plates.

5. The DTU station terminal cabinet of claim 1, further comprising a freestanding logo plate (19), wherein the freestanding logo plate (19) is mounted to a front bottom side of the cabinet body 1.

6. The DTU station compatible cabinet of claim 1 wherein the surface of the outer door (2) is provided with a glass window, and the inner side of the outer door (2) is provided with a metal press frame.

7. The terminal cabinet of the compatible DTU station of claim 1, wherein handles are arranged in the middle of the left side and the right side of the cabinet body (1).