CN211829736U - Automatic change distribution DTU device - Google Patents

Abstract

The utility model relates to the technical field of automatic power distribution DTUs, in particular to an automatic power distribution DTU device, which comprises a distribution box and a heat dissipation box, wherein the heat dissipation box is arranged on one side of the distribution box through screws; the distribution box comprises a protective door, a handle, a glass observation window, a box body, a distribution DTU, a data line interface and a heat dissipation hole, wherein one side of the protective door is hinged to one side of the box body; the heat dissipation box includes baffle and housing plate, and the baffle people passes through the screw installation inside the housing plate, not only can prevent to drop behind the data line insertion interface, can also give off and discharge the heat that distribution DTU operation during operation produced, simultaneously, can prevent that the dust from getting into not inserting inside interface and the distribution DTU of data line.

Description

Automatic change distribution DTU device

Technical Field

The utility model relates to an automatic change distribution DTU technical field, specifically say an automatic change distribution DTU device.

Background

The automatic power distribution DTU device is composed of a power supply module, a data processor module, a data acquisition module, a communication module and a case, supports a network port and multiple serial ports, has strong data processing capacity, and is generally installed at conventional switching stations, outdoor small-sized switching stations, ring main units, small-sized substations, box-type substations and the like.

However, through analysis and discovery, the data line of the existing automatic power distribution DTU device is easy to slip off at the later stage after being inserted into the interface, and the heat generated during the operation and the work of the power distribution DTU cannot be dissipated, so that the normal operation of the power distribution DTU can be influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an automatic change distribution DTU device herein not only can prevent that the data line from coming off after inserting the interface, can also give off and discharge the heat that distribution DTU operation during operation produced, simultaneously, can prevent that the dust from getting into not inserting inside interface and the distribution DTU of data line.

The utility model is realized in such a way that an automatic power distribution DTU device is constructed, which comprises a distribution box and a heat dissipation box, wherein the heat dissipation box is arranged at one side of the distribution box through screws; the distribution box comprises a protective door, a handle, a glass observation window, a box body, a distribution DTU, a data line interface and a heat dissipation hole, wherein one side of the protective door is hinged to one side of the box body; the heat dissipation box comprises a partition plate and an outer cover plate, and the partition plate is installed inside the outer cover plate through screws.

Further, the light is installed to the inside roof of box, and the light connects external power source, and when examining the block terminal evening, the switch-on light connects external power source, provides the illumination through the light, makes things convenient for the inspection.

Further, the data line interface comprises a holding tank and a baffle plate component, sliding chutes are arranged on two sides of the holding tank, the baffle plate component comprises a baffle plate, a pulling plate, a spring and sliding rails, the top of the baffle plate is connected with one end of the spring through screws, the other end of the spring is connected with the top of the holding tank through screws, the sliding rails are arranged on two sides of the baffle plate, the baffle plate assembly is connected with the containing tank in a sliding way through the sliding rail, one end of the pull plate is connected with the bottom of one side of the baffle plate through a screw, the pull plate is lifted, the pull plate drives the baffle plate to slide in the containing tank along the sliding groove through the sliding rail, meanwhile, the baffle extrudes the spring, the baffle enters the accommodating groove, the data wire is inserted into the data wire interface, then the hand for lifting the pulling plate is released, the spring is reset, the baffle plate is driven to clamp the data wire, the data wire is not easy to fall off, meanwhile, dust can be prevented from entering the data line interface without inserting the data line through the baffle plate assembly.

Further, logical groove department in the middle part of housing plate one side curb plate installs the dust screen, prevents through the dust screen that the dust from seeing through inside heat dissipation fan and louvre get into distribution DTU.

Furthermore, heat dissipation fans are installed at the two ends and the middle of the partition board, and heat dissipated from the inside of the power distribution DTU through the heat dissipation fans is dissipated through the heat dissipation holes, so that the power distribution DTU can run normally.

The utility model discloses an improve and provide an automatic distribution DTU device here, compare with current automatic distribution DTU device, have following advantage: not only can prevent to drop behind the data line insertion interface, can also give off and discharge the heat that distribution DTU operation during operation produced, simultaneously, can prevent that the dust from getting into not inserting the interface of data line and inside the distribution DTU, the concrete embodiment is:

the method has the advantages that: mention the arm-tie, the arm-tie drives the baffle and passes through the slide rail and slide in the holding tank is inside along the spout, and baffle extrusion spring simultaneously, the baffle gets into inside the holding tank, inserts the data line interface with the data line, then loosens the hand of mentioning the arm-tie, and the spring resets, drives the baffle and blocks the data line for the data line is difficult for droing.

The method has the advantages that: the heat dissipation fans are arranged at the two ends and the middle of the partition board, and the heat dissipation holes are discharged from the heat dissipated from the inside of the power distribution DTU through the heat dissipation fans, so that the power distribution DTU can normally run.

The method has the advantages that: the dustproof net is installed in logical groove department in the middle part of housing plate one side curb plate, prevents through the dustproof net that the dust from seeing through heat dissipation fan and louvre get into inside the distribution DTU and not insert the interface of data line, can further prevent through baffle subassembly simultaneously that the dust from getting into not inserting the data line interface of data line.

Drawings

Fig. 1 is a schematic structural view of an automatic power distribution DTU device of the present invention;

fig. 2 is a schematic view of the structure of the lighting lamp of the present invention;

FIG. 3 is a schematic view of the structure of the heat dissipation holes of the present invention;

fig. 4 is a schematic diagram of the data line interface structure of the present invention;

fig. 5 is a schematic view of the structure of the accommodating groove of the present invention;

fig. 6 is a schematic structural view of the baffle plate assembly of the present invention;

fig. 7 is a schematic structural view of the heat dissipation box of the present invention.

The figure illustrates the format: distribution box 1, heat dissipation box 2, guard gate 11, handle 12, glass observation window 13, box 14, distribution DTU15, data line interface 16, louvre 17, light 141, holding tank 161, baffle subassembly 162, spout 1611, baffle 1621, arm-tie 1622, spring 1623, slide rail 1624, baffle 21, dustcoat board 22, heat dissipation fan 211 and dust screen 221.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an automatic distribution DTU device through the improvement, as shown in the attached drawing of the specification, can be implemented as follows; the heat dissipation box comprises a distribution box 1 and a heat dissipation box 2, wherein the heat dissipation box 2 is arranged on one side of the distribution box 1 through a screw; the distribution box 1 comprises a protective door 11, a handle 12, a glass observation window 13, a box body 14, a power distribution DTU15, a data line interface 16 and a heat dissipation hole 17, wherein one side of the protective door 11 is hinged to one side of the box body 14, the handle 12 is installed at the position along the edge of one side of the protective door 11, the glass observation window 13 is arranged at the position near the middle of the protective door 11, the power distribution DTU15 is arranged in the box body 14, and the back of the power distribution DTU15 is provided with the data line interface 16 and the heat dissipation hole; the heat dissipation box 2 includes a partition 21 and an outer cover plate 22, and the partition 21 is mounted inside the outer cover plate 22 by screws.

More specifically, the top plate in the box 14 is provided with the illuminating lamp 141, the illuminating lamp 141 is connected with an external power supply, and when the distribution box 1 is inspected at night, the illuminating lamp 141 is connected with the external power supply, and illumination is provided through the illuminating lamp 141, so that the inspection is convenient.

More specifically, the data line interface 16 includes a receiving groove 161 and a baffle assembly 162, sliding grooves 1611 are formed on two sides of the receiving groove 161, the baffle assembly 162 includes a baffle 1621, a pull plate 1622, a spring 1623 and a sliding rail 1624, the top of the baffle 1621 is connected to one end of the spring 1623 by a screw, the other end of the spring 1623 is connected to the top of the receiving groove 161 by a screw, the sliding rail 1624 is arranged on two sides of the baffle 1621, the baffle assembly 162 is connected to the receiving groove 161 by a sliding rail 1624, one end of the pull plate 1622 is connected to the bottom of one side of the baffle 1621 by a screw, the pull plate 1622 is lifted, the pull plate 1622 drives the baffle 1621 to slide along the sliding groove 1611 in the receiving groove 161 by the sliding rail 1624, the baffle 1621 presses the spring 1623, the baffle 1621 enters the receiving groove 161, the data line is inserted into the data line interface 16, then the hand lifting the, while dust is prevented from entering the data line interface 16 into which the data line is not inserted by the shutter assembly 162.

More specifically, a dust screen 221 is installed at the through groove in the middle of the side plate on one side of the outer cover plate 22, and dust is prevented from entering the inside of the power distribution DTU15 through the heat dissipation fan 211 and the heat dissipation hole 17 by the dust screen 221.

More specifically, heat dissipation fans 211 are installed at both ends and the middle portion of the partition 21, and heat dissipation holes 17 are exhausted from the inside of the power distribution DTU15 through the heat dissipation fans 211, so that the power distribution DTU15 operates normally.

The working principle of the automatic power distribution DTU device is as follows: in the daytime, the running condition of the power distribution DTU15 can be observed through the glass observation window 13, at night, the illuminating lamp 141 can be connected with an external power supply, the illuminating lamp 141 provides illumination, inspection is convenient, the data line interface 16 and the heat dissipation hole 17 are arranged at the back of the power distribution DTU15, the pulling plate 1622 is lifted, the pulling plate 1622 drives the baffle 1621 to slide in the accommodating groove 161 along the sliding groove 1611 through the sliding rail 1624, meanwhile, the spring 1623 is extruded by the baffle 1621, the baffle 1621 enters the accommodating groove 161, a data line is inserted into the data line interface 16, then the hand for lifting the pulling plate 1622 is released, the spring 1623 resets to drive the baffle 1621 to clamp the data line, so that the data line is not easy to fall off, meanwhile, the dust can be prevented from entering the data line interface 16 without the data line inserted, the dust is prevented from entering the DTU15 through the heat dissipation fans 211 and 17, and heat dissipated from the DTU15 through the heat dissipation hole 211 is exhausted through the heat, so that the power distribution DTU15 operates normally, it should be noted that the heat dissipation fan 211 and the power distribution DTU15 are connected in series and both are connected to the same power source.

In conclusion; automatic change distribution DTU device compares with current automatic distribution DTU device, not only can prevent that the data line from inserting and droing behind the interface, can also give off and discharge the heat that distribution DTU operation during operation produced, simultaneously, can prevent that the dust from getting into not inserting inside interface and the distribution DTU of data line.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides an automatic change distribution DTU device, includes block terminal (1) and heat dissipation case (2), its characterized in that: the heat dissipation box (2) is mounted on one side of the distribution box (1) through screws; the distribution box (1) comprises a protective door (11), a handle (12), a glass observation window (13), a box body (14), a power distribution DTU (DTU) (15), a data line interface (16) and radiating holes (17), wherein one side of the protective door (11) is hinged to one side of the box body (14), the handle (12) is installed at the edge position of one side of the protective door (11), the glass observation window (13) is arranged at the middle position of the protective door (11), the power distribution DTU (15) is arranged in the box body (14), and the data line interface (16) and the radiating holes (17) are formed in the back of the power distribution DTU (15); the heat dissipation box (2) comprises a partition plate (21) and an outer cover plate (22), wherein the partition plate (21) is installed inside the outer cover plate (22) through screws.

2. An automated power distribution DTU device according to claim 1, wherein: and an illuminating lamp (141) is arranged on the top plate in the box body (14).

3. An automated power distribution DTU device according to claim 1, wherein: data line interface (16) include holding tank (161) and baffle subassembly (162), spout (611) have been seted up to holding tank (161) both sides, baffle subassembly (162) include baffle (1621), arm-tie (1622), spring (1623) and slide rail (1624), screwed connection is passed through at baffle (1621) top in spring (1623) one end, and screwed connection is passed through at spring (1623) other end in holding tank (161) top, baffle (1621) both sides are located in slide rail (1624), and baffle subassembly (162) pass through slide rail (1624) and holding tank (161) sliding connection, arm-tie (1622) one end is passed through screwed connection in baffle (1621) one side bottom.

4. An automated power distribution DTU device according to claim 1, wherein: and a dust screen (221) is arranged at the through groove in the middle of the side plate on one side of the outer cover plate (22).

5. An automated power distribution DTU device according to claim 1, wherein: and heat dissipation fans (211) are arranged at the two ends and the middle part of the partition plate (21).

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