CN216529994U - Low-voltage distribution cabinet convenient to remove - Google Patents
Low-voltage distribution cabinet convenient to remove Download PDFInfo
- Publication number
- CN216529994U CN216529994U CN202123319952.4U CN202123319952U CN216529994U CN 216529994 U CN216529994 U CN 216529994U CN 202123319952 U CN202123319952 U CN 202123319952U CN 216529994 U CN216529994 U CN 216529994U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- distribution cabinet
- power distribution
- cooling liquid
- inlet box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet convenient to move. The low-voltage power distribution cabinet is convenient for operators to move when overhauling, maintaining or replacing elements, so that the working efficiency is improved; the cooling liquid circulation cooling and the ventilation fan ventilation cooling are matched with each other to dissipate heat, so that the temperature in the low-voltage power distribution cabinet is controlled; the loss is lower, and the wearing parts are convenient to change, can reduce use cost.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet convenient to move.
Background
The low-voltage complete switch equipment and control equipment are commonly called low-voltage switch cabinets and low-voltage power distribution cabinets, 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 distribution electric energy conversion and control. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like. The market of the low-voltage power distribution cabinet in China keeps a rapidly growing situation along with the construction and implementation of a smart power grid and infrastructure, the investment of manufacturing industry and the development of new energy industry.
But the most fixed mounting of current low-voltage distribution cabinet or put, when technical staff need change the switch board or maintain, often move inconvenient working strength that causes because of the switch board and strengthen, operating time becomes long, and work efficiency is difficult to promote, and the radiating effect is poor simultaneously, has influenced work efficiency and life when internal elements moved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage power distribution cabinet convenient to move.
The technical scheme adopted by the utility model is as follows:
a low-voltage power distribution cabinet convenient to move comprises an air inlet box, wherein first air inlet plates are arranged on two sides of the air inlet box, second air inlet plates are arranged at the front and the back of the air inlet box, a roller seat is arranged below the air inlet box, rollers are arranged below the roller seat, a power distribution cabinet is arranged above the air inlet box, a ventilator shell is arranged above the power distribution cabinet, a protective cover is arranged above the ventilator shell, cabinet doors are arranged at the front and the back of the power distribution cabinet, handles are arranged on the cabinet doors, a cooling liquid box is arranged in the air inlet box, a first three-way joint is arranged on one side of the cooling liquid box, first circulating pipes are arranged at the front and the back of the first three-way joint, a connecting pipe is arranged on one side of the cooling liquid box, a circulating pump is arranged on one side of the connecting pipe, which is far away from the cooling liquid box, and a second three-way joint is arranged on one side of the circulating pump, which is far away from the cooling liquid box, second circulating pipes are arranged in the front of and behind the second three-way joint, a partition plate is arranged above the cooling liquid tank, air holes are formed in the partition plate, an element support is arranged above the partition plate, main cable holes are formed in the element support, element mounting holes are formed between the main cable holes, a motor is arranged above the element support, a motor frame is arranged in a shell of the air exchange fan, and fan blades are arranged at the output end of the motor.
Preferably: the air inlet box is connected with the first air inlet plate through a bolt, the air inlet box is connected with the second air inlet plate through a bolt, the air inlet box is connected with the roller seat through a thread, the roller seat is connected with the roller through a thread, the air inlet box is connected with the power distribution cabinet through a bolt, the power distribution cabinet is connected with the shell of the ventilating fan through a bolt, the shell of the ventilating fan is connected with the protective cover through a thread, the power distribution cabinet is connected with the cabinet door through a hinge, and the cabinet door is welded with the handle.
With the arrangement, the first air inlet plate, the second air inlet plate, the roller seat and other parts are arranged and installed through the air inlet box, the first air inlet plate and the second air inlet plate are convenient for outside air to enter the power distribution cabinet, the roller is arranged on the air inlet box through the roller seat so as to realize convenient movement of the device, arranging and installing the partition board, the element bracket and other parts through the power distribution cabinet to provide the position required by element installation, the motor frame is arranged on the shell of the ventilation fan to realize air circulation in the power distribution cabinet, objects which can cause element damage are prevented from falling into the power distribution cabinet from high altitude through the protective cover, the cabinet door is convenient for separating electrified equipment such as cables and elements arranged in the power distribution cabinet from the outside, and the handle is convenient for opening and closing the cabinet door.
Preferably: the air inlet box with the coolant liquid case passes through bolted connection, the coolant liquid case with first three way connection passes through threaded connection, first three way connection with first circulating pipe passes through threaded connection, the coolant liquid case the circulating pump all with even pipe passes through threaded connection, the circulating pump with second three way connection passes through threaded connection, second three way connection with the second circulating pipe passes through threaded connection, first circulating pipe the second circulating pipe all with baffle sliding connection.
According to the arrangement, the circulating pump works to enable the cooling liquid in the cooling liquid tank to flow and circulate along the directions of the first three-way joint, the first circulating pipe, the second three-way joint, the circulating pump, the connecting pipe and the cooling liquid tank so as to reduce the temperature in the power distribution cabinet.
Preferably: the power distribution cabinet is connected with the partition plate through bolts, the partition plate is integrally formed with the air holes, the power distribution cabinet is connected with the element support through bolts, the element support is integrally formed with the main wire cable hole, and the element support is integrally formed with the element mounting holes.
According to the arrangement, the partition plate is used for preventing the elements from accidentally falling and smashing parts such as the cooling liquid tank and the circulating pump, air conveniently enters the power distribution cabinet through the air holes, the areas in the power distribution cabinet are separated through the element support, the main cable is installed behind the element support, the main cable is connected to the elements through the main cable holes, and the elements are installed in front of the element support through the element installation holes.
Preferably: the motor is connected with the motor frame through bolts, the shell of the ventilator is welded with the motor frame, and the output end of the motor is connected with the fan blades through threads and fixed through nuts.
According to the arrangement, the motor is installed on the shell of the ventilator through the motor frame, the fan blades are driven through the motor frame, the air circulation and circulation speed in the air inlet box and the power distribution cabinet are accelerated through rotation of the fan blades, and the cooling liquid circulation system formed by parts such as the circulating pump is matched to ensure that the low-voltage power distribution cabinet can sufficiently dissipate heat during operation.
The utility model has the beneficial effects that:
1. the low-voltage power distribution cabinet is convenient for operators to move when overhauling, maintaining or replacing elements, and the working efficiency is improved;
2. the cooling liquid circulation cooling and the ventilation fan ventilation cooling are matched with each other to dissipate heat, so that the temperature in the low-voltage power distribution cabinet is controlled;
3. the loss is lower, and the wearing parts are convenient to change, can reduce use cost.
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 schematic isometric view of a portable low-voltage distribution cabinet according to the utility model;
fig. 2 is a schematic front view of a low-voltage distribution cabinet convenient to move according to the present invention;
fig. 3 is a schematic left-side view of a low-voltage distribution cabinet convenient to move according to the present invention;
fig. 4 is a schematic isometric view of a low-voltage distribution cabinet convenient to move, with an air inlet plate, a cabinet door and a shield removed, according to the present invention;
FIG. 5 is a schematic structural view of the movable low-voltage distribution cabinet without the air inlet plate, the cabinet door and the protective cover;
fig. 6 is a schematic top view of the movable low-voltage distribution cabinet of the present invention, with the air inlet plate, the cabinet door, and the protective cover removed.
The reference numerals are explained below:
101. an air intake box; 102. a first intake plate; 103. a second air intake plate; 104. a roller seat; 105. a roller; 106. a power distribution cabinet; 107. a housing of the ventilator; 108. a shield; 109. a cabinet door; 110. a handle; 201. a coolant tank; 202. a first three-way joint; 203. a first circulation pipe; 204. connecting pipes; 205. a circulation pump; 206. a second three-way joint; 207. a second circulation pipe; 301. a partition plate; 302. air holes; 303. an element holder; 304. a main cable hole; 305. a component mounting hole; 401. a motor; 402. a motor frame; 403. a fan blade.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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 through specific situations.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.
As shown in fig. 1-6, a low-voltage power distribution cabinet convenient to move comprises an air inlet box 101, wherein first air inlet plates 102 are arranged on two sides of the air inlet box 101, second air inlet plates 103 are arranged on the front and the back of the air inlet box 101, a roller seat 104 is arranged below the air inlet box 101, a roller 105 is arranged below the roller seat 104, a power distribution cabinet 106 is arranged above the air inlet box 101, a ventilator casing 107 is arranged above the power distribution cabinet 106, a shield 108 is arranged above the ventilator casing 107, cabinet doors 109 are arranged on the front and the back of the power distribution cabinet 106, handles 110 are arranged on the cabinet doors 109, a coolant box 201 is arranged in the air inlet box 101, a first three-way joint 202 is arranged on one side of the coolant box 201, first circulating pipes 203 are arranged on the front and the back of the first three-way joint 202, a connecting pipe 204 is arranged on one side of the coolant box 201 away from the first three-way joint 202, and a circulating pump 205 is arranged on one side of the connecting pipe 204 away from the coolant box 201, a second three-way joint 206 is arranged on one side of the circulating pump 205, which is far away from the cooling liquid tank 201, second circulating pipes 207 are arranged at the front and the rear of the second three-way joint 206, a partition plate 301 is arranged above the cooling liquid tank 201, an air hole 302 is arranged on the partition plate 301, an element support 303 is arranged above the partition plate 301, main cable holes 304 are arranged on the element support 303, element mounting holes 305 are arranged between the main cable holes 304, a motor 401 is arranged above the element support 303, a motor frame 402 is arranged in the ventilator housing 107, and fan blades 403 are arranged at the output end of the motor 401.
Preferably: the air inlet box 101 is connected with the first air inlet plate 102 through a bolt, the air inlet box 101 is connected with the second air inlet plate 103 through a bolt, the air inlet box 101 is connected with the roller seat 104 through a thread, the roller seat 104 is connected with the roller 105 through a thread, the air inlet box 101 is connected with the power distribution cabinet 106 through a bolt, the power distribution cabinet 106 is connected with the ventilator shell 107 through a bolt, the ventilator shell 107 is connected with the shield 108 through a thread, the power distribution cabinet 106 is connected with the cabinet door 109 through a hinge, and the cabinet door 109 is welded with the handle 110; the air inlet box 101 is connected with a cooling liquid box 201 through a bolt, the cooling liquid box 201 is connected with a first three-way joint 202 through a thread, the first three-way joint 202 is connected with a first circulating pipe 203 through a thread, the cooling liquid box 201 and a circulating pump 205 are both connected with a connecting pipe 204 through a thread, the circulating pump 205 is connected with a second three-way joint 206 through a thread, the second three-way joint 206 is connected with a second circulating pipe 207 through a thread, the first circulating pipe 203 is connected with the second circulating pipe 207 through a thread, and the first circulating pipe 203 and the second circulating pipe 207 are both connected with a partition plate 301 in a sliding manner; the power distribution cabinet 106 is connected with the partition plate 301 through bolts, the partition plate 301 is integrally formed with the air hole 302, the power distribution cabinet 106 is connected with the element support 303 through bolts, the element support 303 is integrally formed with the main cable hole 304, and the element support 303 is integrally formed with the element mounting hole 305; the motor 401 is connected with the motor frame 402 through bolts, the ventilator shell 107 is welded with the motor frame 402, and the output end of the motor 401 is connected with the fan blades 403 through threads and fixed through nuts.
The working principle is as follows: when the low-voltage power distribution cabinet is installed to be actually applied, the air inlet box 101 is used for arranging and installing parts such as the first air inlet plate 102, the second air inlet plate 103 and the roller seat 104, external air can conveniently enter the power distribution cabinet through the first air inlet plate 102 and the second air inlet plate 103, the roller 105 is installed on the air inlet box 101 through the roller seat 104, so that the low-voltage power distribution cabinet is convenient to move conveniently, parts such as the installation partition plate 301 and the element support 303 are arranged through the power distribution cabinet 106 to provide positions required for element installation, the motor frame 402 is installed through the ventilation fan shell 107, so that air circulation inside the power distribution cabinet is realized, objects which can cause element damage are prevented from falling into the power distribution cabinet from high altitude through the protective cover 108, cables, elements and other electrified equipment arranged in the power distribution cabinet 106 are conveniently separated from the outside through the cabinet door 109, and the handle 110 is convenient for opening and closing the cabinet door 109; by adding the cooling liquid into the cooling liquid tank 201, the circulating pump 205 works to make the cooling liquid in the cooling liquid tank 201 flow and circulate along the directions of the first three-way joint 202, the first circulating pipe 203, the second circulating pipe 207, the second three-way joint 206, the circulating pump 205, the connecting pipe 204 and the cooling liquid tank 201, so as to reduce the temperature in the power distribution cabinet 106; the partition plate 301 is used for preventing components such as the cooling liquid tank 201 and the circulating pump 205 from being broken by accidental falling of the components, air can conveniently enter the power distribution cabinet 106 through the air holes 302, the area in the power distribution cabinet 106 is separated through the component support 303, the main cable is installed behind the component support 303, the main cable is connected to the components through the main cable hole 304, and the components are installed in front of the component support 303 through the component installation hole 305; install motor 401 on scavenger fan shell 107 through motor frame 402, drive flabellum 403 through motor frame 402, rotate through flabellum 403 and accelerate the circulation of air and the circulation rate in inlet box 101, the switch board 106, cooperate the coolant liquid circulation system that spare part such as circulating pump 205 constitutes to guarantee this low-voltage distribution cabinet fully to dispel the heat when moving.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a low-voltage distribution cabinet convenient to remove which characterized in that: the air inlet box comprises an air inlet box (101), wherein first air inlet plates (102) are arranged on two sides of the air inlet box (101), second air inlet plates (103) are arranged on the front portion and the rear portion of the air inlet box (101), roller seats (104) are arranged below the air inlet box (101), rollers (105) are arranged below the roller seats (104), a power distribution cabinet (106) is arranged above the air inlet box (101), a ventilation fan shell (107) is arranged above the power distribution cabinet (106), a protective cover (108) is arranged above the ventilation fan shell (107), cabinet doors (109) are arranged on the front portion and the rear portion of the power distribution cabinet (106), a handle (110) is arranged on each cabinet door (109), a cooling liquid box (201) is arranged in the air inlet box (101), a first three-way joint (202) is arranged on one side of the cooling liquid box (201), and first circulating pipes (203) are arranged on the front portion and the rear portion of the first three-way joint (202), a connecting pipe (204) is arranged on one side, away from the first three-way joint (202), of the cooling liquid tank (201), a circulating pump (205) is arranged on one side, away from the cooling liquid tank (201), of the connecting pipe (204), a second three-way joint (206) is arranged on one side, away from the cooling liquid tank (201), of the circulating pump (205), second circulating pipes (207) are arranged on the front and the back of the second three-way joint (206), a partition plate (301) is arranged above the cooling liquid tank (201), an air hole (302) is arranged on the partition plate (301), an element support (303) is arranged above the partition plate (301), a main cable hole (304) is arranged on the element support (303), an element mounting hole (305) is arranged between the main cable holes (304), a motor (401) is arranged above the element support (303), and a motor frame (402) is arranged in the ventilation fan shell (107), the output end of the motor (401) is provided with fan blades (403).
2. The low-voltage distribution cabinet convenient to move according to claim 1, characterized in that: the air inlet box (101) is connected with the first air inlet plate (102) through bolts, the air inlet box (101) is connected with the second air inlet plate (103) through bolts, the air inlet box (101) is connected with the roller seat (104) through threads, the roller seat (104) is connected with the roller (105) through threads, the air inlet box (101) is connected with the power distribution cabinet (106) through bolts, the power distribution cabinet (106) is connected with the ventilator shell (107) through bolts, the ventilator shell (107) is connected with the protective cover (108) through threads, the power distribution cabinet (106) is connected with the cabinet door (109) through hinges, and the cabinet door (109) is welded with the handle (110).
3. The low-voltage distribution cabinet convenient to move according to claim 1, characterized in that: the air inlet box (101) is connected with the cooling liquid box (201) through bolts, the cooling liquid box (201) is connected with the first three-way joint (202) through threads, the first three-way joint (202) is connected with the first circulating pipe (203) through threads, the cooling liquid box (201) and the circulating pump (205) are connected with the connecting pipe (204) through threads, the circulating pump (205) is connected with the second three-way joint (206) through threads, the second three-way joint (206) is connected with the second circulating pipe (207) through threads, the first circulating pipe (203) is connected with the second circulating pipe (207) through threads, and the first circulating pipe (203) and the second circulating pipe (207) are connected with the partition plate (301) in a sliding mode.
4. The low-voltage distribution cabinet convenient to move according to claim 1, characterized in that: the power distribution cabinet (106) is connected with the partition plate (301) through bolts, the partition plate (301) is integrally formed with the air hole (302), the power distribution cabinet (106) is connected with the element support (303) through bolts, the element support (303) is integrally formed with the main cable hole (304), and the element support (303) is integrally formed with the element mounting hole (305).
5. The low-voltage distribution cabinet convenient to move according to claim 1, characterized in that: the fan is characterized in that the motor (401) is connected with the motor frame (402) through bolts, the ventilator shell (107) is welded with the motor frame (402), and the output end of the motor (401) is connected with the fan blades (403) through threads and fixed through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319952.4U CN216529994U (en) | 2021-12-27 | 2021-12-27 | Low-voltage distribution cabinet convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319952.4U CN216529994U (en) | 2021-12-27 | 2021-12-27 | Low-voltage distribution cabinet convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529994U true CN216529994U (en) | 2022-05-13 |
Family
ID=81506478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123319952.4U Active CN216529994U (en) | 2021-12-27 | 2021-12-27 | Low-voltage distribution cabinet convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529994U (en) |
-
2021
- 2021-12-27 CN CN202123319952.4U patent/CN216529994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211017818U (en) | High-efficient radiating switch board | |
| CN216529994U (en) | Low-voltage distribution cabinet convenient to remove | |
| CN211655529U (en) | Energy-concerving and environment-protective type switch board | |
| CN209860816U (en) | Flexible arc-extinguishing inverter cabinet | |
| CN211701142U (en) | Fire control distribution control box | |
| CN210350585U (en) | Box-type substation | |
| CN210957300U (en) | Dustproof convenient automatically controlled cabinet of heat dissipation installation | |
| CN210201284U (en) | Switch board with dust removal and heat radiation structure | |
| CN112152109A (en) | Electric power cabinet convenient to heat dissipation | |
| CN220798895U (en) | Subway contact net earthing device | |
| CN215911748U (en) | Control cabinet for electronic engineering | |
| CN215646200U (en) | Anti harmonic intelligence condenser convenient to equipment | |
| CN213847444U (en) | Cabinet type installation frequency converter device | |
| CN213459493U (en) | Smart Internet of things cloud circuit breaker power transmission equipment | |
| CN220440234U (en) | Internal power supply installation mechanism of power distribution automation monitoring terminal | |
| CN218242741U (en) | Efficient heat dissipation energy-saving type low-voltage distribution cabinet | |
| CN219226387U (en) | Energy storage battery cabinet convenient to heat dissipation | |
| CN219959744U (en) | Intelligent box-type transformer substation | |
| CN214543917U (en) | High-efficient heat dissipation type motor | |
| CN215268101U (en) | Integrated high-voltage reactance soft starting cabinet | |
| CN216016144U (en) | Improved maintenance-free direct current screen for high-frequency microcomputer control | |
| CN219203028U (en) | Outdoor high-voltage vacuum load switch | |
| CN212618951U (en) | High-efficiency energy-saving air-cooling module unit | |
| CN210838503U (en) | Strong convection air-cooled heat dissipation type power distribution cabinet body structure | |
| CN220135195U (en) | Mechanical equipment dust keeper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |