CN214379551U

CN214379551U - AC/DC screen power cabinet convenient to install

Info

Publication number: CN214379551U
Application number: CN202023240262.5U
Authority: CN
Inventors: 高建中; 陈建
Original assignee: Dafeng Fengbai Electric Co ltd
Current assignee: Dafeng Fengbai Electric Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model provides an AC/DC screen power cabinet convenient for installation, which comprises a cabinet body, wherein the bottom of the cabinet body is provided with a fixed chamber, a fixing device is arranged in the fixed chamber, the fixing device comprises a first fixed iron plate, a second fixed iron plate and a fixed column, the first fixed iron plate and the second fixed iron plate are respectively fixedly connected with the two end parts of the fixed column, the first fixed iron plate is positioned in the fixed chamber, the second fixed iron plate is positioned outside the fixed chamber and below the fixed chamber, the utility model realizes the fixation of the AC/DC screen power cabinet by arranging the first fixed iron plate, the second fixed iron plate and the fixed column, when the AC/DC screen power cabinet needs to be fixed, the first fixed iron plate is pressed downwards, the height of the second fixed iron plate is adjusted by the pressing distance, and after the AC/DC screen power cabinet is adjusted to a proper height, and fixing screws are arranged in screw holes on the second fixing iron plate to fix the AC/DC screen power cabinet.

Description

AC/DC screen power cabinet convenient to install

Technical Field

The utility model particularly relates to an alternating current-direct current screen power cabinet convenient to installation.

Background

The direct-current power supply cabinet is used for an electric power operation power supply in a power plant and a transformer substation, is a direct-current power supply at present, is used for supplying the direct-current power supply, provides power for control load, power load, direct-current accident lighting load and the like, and is a basis for control and protection of a modern electric power system, so that a great amount of advanced scientific technologies are applied.

The installation and the emission of current AC/DC screen power cabinet are generally for directly placing, rely on weight and the volume of AC/DC screen power cabinet self to realize fixing it, its fixed mode is very simple, when this kind of fixed mode uses in the mill, often can be because the use of other main equipment in the mill produces vibrations, lead to it to shake at the during operation, lead to its skew original position, and be limited to the restriction of power cord length, when skew distance is far away, can lead to the power cabinet outage, seriously influence work efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at not enough in the prior art, provide an alternating current-direct current screen power cabinet convenient to installation, its simple structure, convenient to use can effectively solve alternating current-direct current screen power cabinet and take place vibrations at the during operation, leads to the technical problem of its skew primary position.

The technical scheme is as follows: in order to achieve the above object, the utility model provides a convenient to installation AC/DC screen power cabinet, its characterized in that: including the cabinet body and the articulated cabinet door with the cabinet body, cabinet body bottom is provided with the fixed chamber, be provided with fixing device in the fixed chamber, fixing device is including first fixed iron plate, the fixed iron plate of second and fixed column, the fixed chamber bottom surface is provided with the through-hole, the fixed column passes the through-hole setting, the fixed column is provided with four, first fixed iron plate and the fixed iron plate of second fixed iron plate fixed connection respectively are at the both ends of fixed column, first fixed iron plate is located the fixed chamber, the fixed iron plate of second is located the fixed chamber outside and is located the fixed chamber below, still be provided with the screw hole that is used for fixed second fixed roof on the second fixed plate.

As an improvement of the scheme: the compression spring is sleeved on the fixing column respectively and is positioned between the first fixing iron plate and the ground of the fixing chamber.

As an improvement of the scheme: the cabinet body is provided with four universal wheels which are respectively connected with the bottom of the cabinet body.

As an improvement of the scheme: the cabinet is internally provided with a fixing frame and an equipment mounting frame, the fixing frame is horizontally fixed in the cabinet body and divides the cabinet body into a first mounting chamber, a second mounting chamber and a third mounting chamber, and the equipment mounting frame is vertically mounted on the fixing frame.

As an improvement of the scheme: and a battery voltmeter, a master control voltmeter, a battery ammeter, a master control ammeter, an accident test button and a forecast test button are arranged in the first installation chamber.

As an improvement of the scheme: install high frequency charging module and microcomputer monitoring module in the second installation room, high frequency charging module and crisis monitoring module respectively with battery electric connection, microcomputer monitoring module and high frequency charging module are fixed mounting respectively on the equipment mounting bracket, the battery is fixed on the mount.

As an improvement of the scheme: direct current circuit breaker, alternating current circuit breaker and battery are installed to the third installation room, high frequency charging module and crisis monitoring module respectively with battery electric connection, direct current circuit breaker and alternating current circuit breaker fixed mounting respectively are on the mount, battery fixed mounting is on the mount.

Compared with the prior art the utility model discloses the beneficial effect who has:

the utility model discloses a be provided with first fixed iron plate, the fixed iron plate of second and fixed column realize the fixed to AC/DC screen power cabinet, remove AC/DC screen power cabinet to the installation site through the universal wheel, when needing to fix AC/DC screen power cabinet, first fixed iron plate is pressed down downwards, through the height of the fixed iron plate of distance adjustment second that pushes down, adjust to suitable high back, through installing set screw in the screw hole on the fixed iron plate of second, fix AC/DC screen power cabinet, prevent its removal, the skew, the mounting means is simple, it is fixed firm to AC/DC screen power cabinet, effectively guaranteed that AC/DC screen power cabinet can not produce skew and removal under vibrations, guarantee its normal work.

Drawings

FIG. 1 is a schematic view of the structure of the utility model;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the middle fixing chamber of the present invention.

List of reference numerals: 1. a cabinet body; 11. a first installation chamber; 111. a battery voltmeter; 112. a master voltage meter is controlled; 113. a battery ammeter; 114. controlling a mother ammeter; 115. an accident test button; 116. a preview test button; 12. a second installation chamber; 121. a high-frequency charging module; 122. a microcomputer monitoring module; 13. a third installation chamber; 131. a direct current breaker; 132. an alternating current circuit breaker; 133. a storage battery; 14. a fixed chamber; 2. a universal wheel; 3. a fixed mount; 4. an equipment mounting rack; 5. a first fixed iron plate; 6. fixing a column; 7. a second fixed iron plate; 8. screw holes; 9. compressing the spring.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the power cabinet with an ac/dc screen convenient to mount includes a cabinet body 1 and a cabinet door hinged to the cabinet body 1, a fixing chamber 14 is disposed at the bottom of the cabinet body 1, a fixing device is disposed in the fixing chamber 14, the fixing device includes a first fixing iron plate 5, a second fixing iron plate 7 and a fixing column 6, a through hole is disposed at the bottom of the fixing chamber 14, the fixing column 6 passes through the through hole, four fixing columns 6 are disposed, the first fixing iron plate 5 and the second fixing iron plate 7 are respectively fixedly connected to two end portions of the fixing column 6, the first fixing iron plate 5 is located in the fixing chamber 14, the second fixing iron plate 7 is located outside the fixing chamber 14 and below the fixing chamber 14, and a screw hole 8 for fixing a second fixing top plate is further disposed on the second fixing plate; the iron plate fixing device further comprises compression springs 9, the compression springs 9 are respectively sleeved on the fixing columns 6, and the compression springs 9 are located between the first fixing iron plate 5 and the ground of the fixing chamber 14; the cabinet body 1 is further provided with four universal wheels 2, and the four universal wheels 2 are respectively connected with the bottom of the cabinet body 1.

The utility model discloses a theory of operation: the utility model provides an AC/DC screen power cabinet convenient to install, including cabinet body 1 and the cabinet door hinged with cabinet body 1, cabinet body 1 bottom is provided with fixed chamber 14, fixed chamber 14 is provided with fixing device, fixing device includes first fixed iron plate 5, second fixed iron plate 7 and fixed column 6, when using, through universal wheel 2 realize moving AC/DC screen power cabinet to the installation site, when needing to fix AC/DC screen power cabinet, first fixed iron plate 5 is pressed down from fixed chamber 14, height that second fixed iron plate 7 falls down to the ground is adjusted through the distance of first fixed iron plate 5 pressed down, after adjusting to suitable height, at this moment can be placed on second fixed iron plate 7 through the heavy object, prevent it when installing the screw, bounce upwards, through installing the fixing screw in screw hole 8 on second fixed iron plate 7, fix AC/DC screen power cabinet, prevent its removal, skew, AC/DC screen power cabinet after fixed because the fixed iron plate of second 7 and fixed column 6 can not produce the skew under vibrations, and the mounting means is simple, and is fixed firm to AC/DC screen power cabinet, has effectively guaranteed that AC/DC screen power cabinet can not produce skew and removal under vibrations, guarantees its normal work.

In this embodiment: the utility model discloses a cabinet, including the cabinet body 1, be provided with mount 3 and equipment mounting bracket 4 in the cabinet body 1, mount 3 level is fixed in the cabinet body 1 and with cabinet body 1 interval for first installation room 11, second installation room 12 and third installation room 13, equipment mounting bracket 4 is installed perpendicularly on mount 3.

In this embodiment: the first installation room 11 is provided with a battery voltmeter 111, a master control voltmeter 112, a battery ammeter 113, a master control ammeter 114, an accident test button 115 and a notice test button 116.

In this embodiment: install high frequency charging module 121 and computer monitoring module 122 in the second installation room 12, high frequency charging module 121 and crisis monitoring module respectively with battery 133 electric connection, computer monitoring module 122 and high frequency charging module 121 respectively fixed mounting on equipment mounting bracket 4, battery 133 is fixed on mount 3.

In this embodiment: direct current breaker 131, alternating current breaker 132 and battery 133 are installed to third installation room 13, high frequency charging module 121 and crisis monitoring module respectively with battery 133 electric connection, direct current breaker 131 and alternating current breaker 132 fixed mounting respectively are on mount 3, battery 133 fixed mounting is on mount 3.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features.

Claims

1. The utility model provides a direct current screen power cabinet convenient to installation which characterized in that: comprises a cabinet body (1) and a cabinet door hinged with the cabinet body (1), wherein the bottom of the cabinet body (1) is provided with a fixed chamber (14), a fixing device is arranged in the fixing chamber (14), the fixing device comprises a first fixing iron plate (5), a second fixing iron plate (7) and a fixing column (6), the bottom surface of the fixed chamber (14) is provided with a through hole, the fixed column (6) passes through the through hole, the four fixing columns (6) are arranged, the first fixing iron plate (5) and the second fixing iron plate (7) are respectively and fixedly connected with two end parts of the fixing columns (6), the first fixed iron plate (5) is positioned in the fixed chamber (14), the second fixed iron plate (7) is positioned outside the fixed chamber (14) and below the fixed chamber (14), the second fixing iron plate is also provided with a screw hole (8) for fixing the second fixing top plate.

2. The AC/DC screen power cabinet convenient to install of claim 1, wherein: the iron plate fixing device is characterized by further comprising compression springs (9), wherein the compression springs (9) are respectively sleeved on the fixing columns (6), and the compression springs (9) are located between the first fixing iron plate (5) and the ground of the fixing chamber (14).

3. The AC/DC screen power cabinet convenient to install of claim 2, wherein: the cabinet body (1) is further provided with four universal wheels (2), and the four universal wheels (2) are respectively connected with the bottom of the cabinet body (1).

4. The AC/DC screen power cabinet convenient to install of claim 1, wherein: be provided with mount (3) and equipment mounting bracket (4) in the cabinet body (1), mount (3) level is fixed in the cabinet body (1) and with the cabinet body (1) interval for first installation room (11), second installation room (12) and third installation room (13), equipment mounting bracket (4) are installed perpendicularly on mount (3).

5. The AC/DC screen power cabinet convenient to install of claim 4, wherein: a battery voltmeter (111), a master control voltmeter (112), a battery ammeter (113), a master control ammeter (114), an accident test button (115) and a forecast test button (116) are installed in the first installation chamber (11).

6. The AC/DC screen power cabinet convenient to install of claim 5, wherein: install high frequency charging module (121) and microcomputer monitoring module (122) in second installation room (12), high frequency charging module (121) and crisis monitoring module respectively with battery (133) electric connection, microcomputer monitoring module (122) and high frequency charging module (121) respectively fixed mounting on equipment mounting bracket (4), battery (133) are fixed on mount (3).

7. The AC/DC screen power cabinet convenient to install of claim 6, wherein: direct current breaker (131), alternating current breaker (132) and battery (133) are installed in third installation room (13), high frequency charging module (121) and crisis monitoring module respectively with battery (133) electric connection, direct current breaker (131) and alternating current breaker (132) fixed mounting respectively on mount (3), battery (133) fixed mounting is on mount (3).