CN219123786U

CN219123786U - Dual-power control cabinet

Info

Publication number: CN219123786U
Application number: CN202223340660.3U
Authority: CN
Inventors: 罗云; 王涛; 李金金
Original assignee: Wuhan Hengying Pump Industry Co ltd
Current assignee: Wuhan Hengying Pump Industry Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-02
Anticipated expiration: 2032-12-07

Abstract

The application discloses dual supply control cabinet, including the cabinet body, the mounting panel, the cabinet door, the air exit, a supporting plate, the fan, the air-supply line, the baffle, the filter screen case, the limiting plate, sealed pad, the dead lever, the screw rod, the lapping plate, the air outlet, the fixed tube, the end cover, the ampere meter, the voltmeter, the signal indication lamp, advance power circuit breaker, dual supply switching device, local manipulator, lightning protection circuit breaker, lightning protection surge protector, the fuse, little relay, signal terminal row, intelligent control ware, current transformer and outlet terminal row. The mounting plate is arranged, so that heat dissipation of electrical equipment can be realized on the cabinet body, the service life of the power shooting cabinet can be prolonged, dust can be prevented from entering in the heat dissipation process, and the service life of the control cabinet can be prolonged; the dampproofing effect of switch board can be improved when dispeling the heat to this application, is favorable to power equipment's normal use, reduces the maintenance risk for also conveniently change when dustproof and dampproofing.

Description

Dual-power control cabinet

Technical Field

The application relates to the technical field of control cabinet application, in particular to a dual-power control cabinet.

Background

The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical equipment and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of the power system, the control cabinet is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, the circuit can be switched on or off by manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protection electrical equipment in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electrical parameters can be regulated, the prompt or signal is sent when deviating from the normal working state, and the control cabinet comprises a plurality of types including an electrical control cabinet, a variable frequency control cabinet, a low-voltage control cabinet, a high-voltage control cabinet, a water pump control cabinet, a power control cabinet, an explosion-proof control cabinet, an elevator control cabinet, a PLC control cabinet, a fire control cabinet, a brick machine control cabinet and the like.

The switch board is often arranged in each, join in marriage, electric substation, and dual supply switch board is when using, and its inside electrical equipment receives the high temperature easily, and long-time use leads to dangerous emergence easily, and the switch board is inside be difficult for dampproofing dustproof, leads to external dust to get into easily when dispelling the heat, leads to electrical equipment to appear the short circuit problem when serious easily, and the inside air circulation rate of switch board reduces after long-time use, reduction in service life. Therefore, a dual power control cabinet is proposed for the above problems.

Disclosure of Invention

The embodiment provides a dual power control cabinet which is used for solving the problems that the control cabinet in the prior art is easy to generate high temperature and is not easy to prevent moisture and dust.

According to one aspect of the present application, there is provided a dual power control cabinet comprising a cabinet body, a mounting plate and a cabinet door;

the cabinet is characterized in that the inside of the cabinet body is fixedly connected with the mounting plate, the cabinet body is hinged with the cabinet door through a hinge, the mounting plate is fixedly connected with the inner wall of the cabinet body through a supporting plate, a fan is fixedly mounted at the top of the supporting plate, a partition plate is arranged at the bottom of the supporting plate, a filter screen box is arranged between the partition plate and the supporting plate, a limiting plate is corresponding to the filter screen box, the inner wall of the limiting plate is fixedly connected with a sealing gasket, the side end of the limiting plate is fixedly connected with a fixing rod, the fixing rod is in lap joint with the top surface of the lap joint plate, the fixing rod is in threaded connection with a screw rod, an air outlet is formed in the side wall of the bottom of the cabinet body, a fixing pipe is fixedly connected with the inner wall of the cabinet body, the fixing pipe is communicated with the air outlet, and the end part of the fixing pipe is in threaded connection with an end cover.

Further, the cabinet body middle part is equipped with the mounting panel of vertical distribution, the air exit has been seted up at the mounting panel top, mounting panel bottom passes through baffle and the internal wall fixed connection of cabinet, evenly distributed's through-hole has been seted up on the baffle surface.

Further, the limiting plate is of a U-shaped structure, the limiting plate is connected with the surface of the cabinet body in a fitting mode, an opening is formed in the cabinet body, the opening corresponds to a sealing gasket of the inner wall of the limiting plate, a filter screen box is arranged in the opening, and the filter screen box corresponds to the sealing gasket.

Further, the bottom of the cabinet body is fixedly penetrated with the air inlet pipe, the air inlet pipe and the bottom of the cabinet body are provided with intervals, the air inlet pipe is positioned at the bottom of the partition plate, air outlets are formed in two sides of the cabinet body, and the air outlets and the air inlet pipe are respectively positioned at two sides of the mounting plate.

Further, the backup pad is located mounting panel one side middle part, the backup pad both sides are through fan intercommunication, the pipeline of fan bottom corresponds there is the filter screen case.

Further, the number of the fixed pipes is two, the sections of the two fixed pipes are of U-shaped structures, the inside of the two fixed pipes is filled with drying agents, and the joint of the fixed pipes and the cabinet body and the end cover are provided with blocking nets.

Further, the fixed rods of the L-shaped structures are arranged at the two ends of the limiting plate, the fixed rods are connected with the outer wall of the cabinet body in a fitting mode, the outer wall of the cabinet body is fixedly connected with the lapping plate, and one end of the lapping plate is contacted with the screw rod.

Further, cabinet door top is respectively with ampere meter and voltmeter fixed connection, cabinet door surface fixed mounting has a plurality of signal indication lamp, cabinet door and cabinet body edge laminating sealing connection.

Further, the power supply circuit breaker, the dual power supply switching device, the local operator, the lightning protection circuit breaker, the lightning protection surge protector, the fuse, the small relay and the signal terminal strip are fixedly connected to each other.

Further, the intelligent controller, the current transformer and the outgoing line terminal are fixedly connected to the bottom of the mounting plate.

Through this application above-mentioned embodiment, adopted to set up fan and filter screen case between the cabinet body and mounting panel, solved the switch board and when using the problem of high temperature appears easily, realize the circulation of air of the internal mounting panel both sides of cabinet through the fan, and then dispel the internal high temperature of cabinet, be favorable to the normal work of the internal electrical equipment of cabinet, be provided with the filter screen case simultaneously and can filter the inside dust of entering the switch board, can avoid the dust to get into the cabinet internal portion, and be used for filtering the filter screen case of dust and change conveniently, be favorable to long-term use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is an internal schematic front view of an embodiment of the present application;

FIG. 3 is an internal side view schematic of an embodiment of the present application;

fig. 4 is an external side view schematic of an embodiment of the present application.

In the figure: 1. the cabinet body, 2, the mounting panel, 3, cabinet door, 4, the air exit, 5, backup pad, 6, the fan, 7, the air-supply line, 8, the baffle, 9, the filter screen case, 10, limiting plate, 11, sealing gasket, 12, dead lever, 13, screw rod, 14, lapping plate, 15, air outlet, 16, fixed pipe, 17, end cover, 18, ampere meter, 19, voltmeter, 20, signal indicator, 21, power supply circuit breaker, 22, dual power switching device, 23, local operation ware, 24, lightning protection circuit breaker, 25, lightning protection surge protector, 26, fuse, 27, little relay, 28, signal terminal row, 29, intelligent control ware, 30, current transformer, 31, outgoing line terminal row.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The monitoring device in this embodiment may be applied to various control cabinets, for example, in this embodiment, a control cabinet is provided, and the control cabinet in this embodiment may be used to perform the following use of the control cabinet.

Comprising the following steps: the cabinet body comprises an opening wall provided with a cabinet door, two side walls adjacent to the opening wall and an opposite wall adjacent to the two side walls and opposite to the opening wall provided with the cabinet door, wherein the opening wall, the two side walls and the opposite wall form an accommodating space of the cabinet body; a first tier rack installed in the receiving space of the cabinet and including a first rack side plate adjacent to a first sidewall of the two sidewalls of the cabinet, and a second tier rack installed in the receiving space of the cabinet to be stacked with the first tier rack and including a second rack side plate adjacent to the first sidewall of the cabinet, wherein the first rack side plate includes a first cable through hole, and the second rack side plate includes a second cable through hole, so that a cable routing path is formed through the first cable through hole, a space between the first rack side plate and the first sidewall, a space between the second rack side plate and the first sidewall, and the second cable through hole; the electric field equipment comprises a first functional unit plug-in connector and a second functional unit plug-in connector, wherein the first functional unit plug-in connector is used for controlling electric field equipment, the first functional unit plug-in connector is plugged in a first layer of rack, and the second functional unit plug-in connector is plugged in a second layer of rack; the connecting plug connector is plugged in the second-layer rack and is connected with the second functional unit plug connector, the connecting cable is arranged in a cable routing path, one end of the connecting cable is connected to the first functional unit plug connector, and the other end of the connecting cable is connected to the connecting plug connector, so that the first functional unit plug connector and the second functional unit plug connector are connected in a signal mode.

Of course, the embodiment can also be used for control cabinets of other structures. The details of the control cabinet in the embodiment of the present application are not described here.

Referring to fig. 1-4, a dual-power control cabinet comprises a cabinet body 1, a mounting plate 2 and a cabinet door 3;

the cabinet is characterized in that the inside of the cabinet body 1 is fixedly connected with the mounting plate 2, the cabinet body 1 is hinged to the cabinet door 3 through a hinge, the mounting plate 2 is fixedly connected with the inner wall of the cabinet body 1 through a supporting plate 5, a fan 6 is fixedly mounted at the top of the supporting plate 5, a partition plate 8 is arranged at the bottom of the supporting plate 5, a filter screen box 9 is arranged between the partition plate 8 and the supporting plate 5, a limiting plate 10 is correspondingly arranged on the filter screen box 9, the inner wall of the limiting plate 10 is fixedly connected with a sealing gasket 11, a fixing rod 12 is fixedly connected with the side end of the limiting plate 10, the fixing rod 12 is lapped with the top surface of the lapping plate 14, the fixing rod 12 is in threaded connection with a screw 13, an air outlet 15 is formed in the side wall of the bottom of the cabinet body 1, a fixing pipe 16 is fixedly connected with the inner wall of the cabinet body 1, the fixing pipe 16 is communicated with the air outlet 15, and the end part of the fixing pipe 16 is in threaded connection with an end cover 17.

The air conditioner cabinet is characterized in that a vertically distributed mounting plate 2 is arranged in the middle of the cabinet body 1, an air outlet 4 is formed in the top of the mounting plate 2, the bottom of the mounting plate 2 is fixedly connected with the inner wall of the cabinet body 1 through a partition plate 8, uniformly distributed through holes are formed in the surface of the partition plate 8, and the air outlet 4 is used for ventilation of air so that the air dissipates heat in the control cabinet; the limiting plate 10 is of a U-shaped structure, the limiting plate 10 is in fit connection with the surface of the cabinet body 1, the cabinet body 1 is provided with an opening, the opening corresponds to a sealing gasket 11 on the inner wall of the limiting plate 10, a filter screen box 9 is arranged in the opening, the filter screen box 9 corresponds to the sealing gasket 11, the filter screen box 9 is used for absorbing and purifying dust in air, and the limiting plate 10 is used for compressing and fixing the filter screen box 9 after being placed; the bottom of the cabinet body 1 is fixedly penetrated with the air inlet pipe 7, the air inlet pipe 7 and the bottom of the cabinet body 1 are provided with intervals, the air inlet pipe 7 is positioned at the bottom of the partition plate 8, air outlets 15 are formed in two sides of the cabinet body 1, the air outlets 15 and the air inlet pipe 7 are respectively positioned on two sides of the mounting plate 2, and the intervals are used for pouring insect repellent powder in, so that an insect repellent effect is achieved through volatilization; the support plate 5 is positioned in the middle of one side of the mounting plate 2, two sides of the support plate 5 are communicated through the fan 6, a pipeline at the bottom of the fan 6 corresponds to the filter screen box 9, and the fan 6 is used for circulating air in the cabinet 1; the number of the fixing pipes 16 is two, the sections of the two fixing pipes 16 are of U-shaped structures, the inside of the two fixing pipes 16 is filled with drying agents, the joint of the fixing pipes 16 and the cabinet body 1 and the end cover 17 are provided with blocking nets, the fixing pipes 16 are used for discharging internal air and preventing external moisture from entering; the two ends of the limiting plate 10 are respectively provided with a fixed rod 12 with an L-shaped structure, the fixed rods 12 are in fit connection with the outer wall of the cabinet body 1, the outer wall of the cabinet body 1 is fixedly connected with a lapping plate 14, and one end of the lapping plate 14 is contacted with a screw 13; the top of the cabinet door 3 is fixedly connected with an ammeter 18 and a voltmeter 19 respectively, a plurality of signal indicator lamps 20 are fixedly arranged on the surface of the cabinet door 3, the cabinet door 3 is in fit and sealing connection with the edge of the cabinet body 1, the lapping plate 14 is used for mounting the limiting plate 10, and the screw 13 butts against the lapping plate 14 to fix the limiting plate 10; the top of the mounting plate 2 is provided with a power supply breaker 21, a double-power supply switching device 22, a local operator 23, a lightning protection breaker 24, a lightning protection surge protector 25, a fuse 26, a small relay 27 and a signal terminal row 28 which are fixedly connected; the intelligent controller 29, the current transformer 30 and the outgoing line terminal row 31 are fixedly connected with the bottom of the mounting plate 2.

When the electric appliance is used, the electric appliance elements are externally connected with a power supply and a control controller, the power supply breaker 21, the dual-power supply switching device 22, the local operator 23, the lightning protection breaker 24, the lightning protection surge protector 25, the fuse 26, the small relay 27, the signal terminal row 28, the intelligent controller 29, the current transformer 30 and the wire outlet terminal row 31 are fixedly arranged on the mounting plate 2, when the electric appliance is used, external air is introduced through the air inlet pipe 7 by the operation of the fan 6, solid insecticide can be filled in the interval between the air inlet pipe 7 and the bottom of the cabinet body 1, insecticide powder is put in from the through hole of the partition plate 8, the insecticide can be volatilized for expelling insects, the air enters the filter screen box 9 through the through hole of the partition plate 8, after the dust is filtered, the air enters the other side of the mounting plate 2 through the exhaust port 4 at the top of the mounting plate 2 and is discharged through the fixed pipe 16 at the bottom of the cabinet body 1, the desiccant is filled in the fixed pipe 16 and is placed through the end cover 17, the desiccant is discharged through the air outlet 15, so that the air circulation is realized, the temperature inside the cabinet body 1 can be effectively reduced, the temperature inside the cabinet body can be effectively kept down, the filter screen box 10 can be separated from the filter screen box 10 and the filter screen box can be removed, the filter board can be replaced by the filter board 10, and the filter board can be replaced by the filter plate 10, and the filter plate can be replaced by the filter plate and the filter plate can be used by the filter plate and the filter plate can be used by the filter 10.

The beneficial point of the application lies in:

1. the mounting plate is arranged, so that heat dissipation of electrical equipment can be realized on the cabinet body, the service life of the power shooting cabinet can be prolonged, dust can be prevented from entering in the heat dissipation process, and the service life of the control cabinet can be prolonged;

2. the dampproofing effect of switch board can be improved when dispeling the heat to this application, be favorable to power equipment's normal use, reduce the maintenance risk for also conveniently change when dustproof and dampproofing, improve the operation convenience.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A dual power supply control cabinet is characterized in that: comprises a cabinet body (1), a mounting plate (2) and a cabinet door (3);

the novel cabinet is characterized in that the cabinet body (1) is fixedly connected with the mounting plate (2), the cabinet body (1) is hinged to the cabinet door (3) through a hinge, the mounting plate (2) is fixedly connected with the inner wall of the cabinet body (1) through a supporting plate (5), a fan (6) is fixedly arranged at the top of the supporting plate (5), a partition plate (8) is arranged at the bottom of the supporting plate (5), a filter screen box (9) is arranged between the partition plate (8) and the supporting plate (5), a limiting plate (10) is correspondingly arranged on the filter screen box (9), the inner wall of the limiting plate (10) is fixedly connected with a sealing gasket (11), the side end of the limiting plate (10) is fixedly connected with a fixing rod (12), the fixing rod (12) is in lap joint with the top surface of a lap-joint plate (14), an air outlet (15) is formed in the side wall of the bottom of the cabinet body (1), a fixing tube (16) is fixedly connected with the inner wall of the cabinet body (1), and the fixing tube (16) is communicated with the air outlet (15), and the end portion (17) of the fixing tube is in threaded connection with the end cover.

2. A dual power control cabinet according to claim 1, wherein: the novel cabinet is characterized in that a vertically distributed mounting plate (2) is arranged in the middle of the cabinet body (1), an air outlet (4) is formed in the top of the mounting plate (2), the bottom of the mounting plate (2) is fixedly connected with the inner wall of the cabinet body (1) through a partition plate (8), and evenly distributed through holes are formed in the surface of the partition plate (8).

3. A dual power control cabinet according to claim 1, wherein: limiting plate (10) are U-shaped structure, limiting plate (10) are connected with cabinet body (1) surface laminating, the opening has been seted up to cabinet body (1), opening corresponds sealed pad (11) of limiting plate (10) inner wall, the inside filter screen case (9) that are equipped with of opening, filter screen case (9) correspond and have sealed pad (11).

4. A dual power control cabinet according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1), air-supply line (7), baffle (8) and air-supply line (7), cabinet body (1) bottom and air-supply line (7) run through fixedly, air-supply line (7) are equipped with the interval with cabinet body (1) bottom, air-supply line (7) are located baffle (8) bottom, air outlet (15) have all been seted up to cabinet body (1) both sides, air outlet (15) and air-supply line (7) are located mounting panel (2) both sides respectively.

5. A dual power control cabinet according to claim 1, wherein: the support plate (5) is located in the middle of one side of the mounting plate (2), two sides of the support plate (5) are communicated through the fan (6), and a pipeline at the bottom of the fan (6) corresponds to the filter screen box (9).

6. A dual power control cabinet according to claim 1, wherein: the number of the fixing pipes (16) is two, the sections of the two fixing pipes (16) are of U-shaped structures, drying agents are filled in the two fixing pipes (16), and a blocking net is arranged at the joint of the fixing pipes (16) and the cabinet body (1) and at the end cover (17).

7. A dual power control cabinet according to claim 1, wherein: the utility model discloses a cabinet, including limiting plate (10), cabinet body (1), fixed plate (14), fixed rod (12) that limiting plate (10) both ends all are equipped with L shape structure, fixed rod (12) are connected with cabinet body (1) outer wall laminating, cabinet body (1) outer wall and overlap plate (14) fixed connection, overlap plate (14) one end contact screw rod (13).

8. A dual power control cabinet according to claim 1, wherein: the top of the cabinet door (3) is fixedly connected with the ammeter (18) and the voltmeter (19) respectively, a plurality of signal indicating lamps (20) are fixedly arranged on the surface of the cabinet door (3), and the cabinet door (3) is in fit and sealing connection with the edge of the cabinet body (1).

9. A dual power control cabinet according to claim 1, wherein: the power supply circuit breaker (21), the dual power supply switching device (22), the local manipulator (23), the lightning protection circuit breaker (24), the lightning protection surge protector (25), the fuse (26), the small relay (27) and the signal terminal strip (28) are fixedly connected to the top of the mounting plate (2).

10. A dual power control cabinet according to claim 1, wherein: an intelligent controller (29), a current transformer (30) and an outgoing line terminal row (31) are fixedly connected to the bottom of the mounting plate (2).