CN219498694U

CN219498694U - Electric control cabinet convenient to install and maintain

Info

Publication number: CN219498694U
Application number: CN202320383865.5U
Authority: CN
Inventors: 秦少钰; 韩志军; 张笃红
Original assignee: Wuxi Lanxin Automation Engineering Co ltd
Current assignee: Wuxi Lanxin Automation Engineering Co ltd
Priority date: 2023-03-04
Filing date: 2023-03-04
Publication date: 2023-08-08
Anticipated expiration: 2033-03-04

Abstract

The utility model relates to an electric control cabinet convenient to install and maintain, which comprises a box body, wherein the left side of the box body is hinged with a box door through a hinge, the lower surface of the box body is fixedly provided with a base, panels are connected between four inner walls of the box body in a sliding manner, a moving assembly for moving the positions of the panels is arranged between the opposite sides of the left side wall and the right side wall of an inner cavity of the box body, and a heat dissipation assembly for dissipating heat is arranged on the right side of the box body. This automatically controlled cabinet of easy to assemble and maintenance promotes the panel through electric putter and removes, makes the slider of panel left and right sides remove in the spout, and the stopper of both sides comes the travel distance of panel to spacing around in the box, removes through the pulley on the fixed plate and makes the panel can remove more steadily, can let the maintenance personal maintain outside automatically controlled cabinet, has increased the maintenance space, makes the maintenance personal can not produce the inconvenience of installation and maintenance when maintaining automatically controlled cabinet, can promote the work efficiency of installation and maintenance.

Description

Electric control cabinet convenient to install and maintain

Technical Field

The utility model relates to the technical field of electric control cabinets, in particular to an electric control cabinet convenient to install and maintain.

Background

The electric control cabinet is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in or on a closed or semi-closed metal cabinet according to electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, safety of personnel and surrounding equipment is not endangered, the electric control cabinet comprises a power distribution cabinet (power distribution cabinet) (electric control cabinet) and the like, a circuit can be switched on or off by means of manual or automatic switches in normal operation, the circuit is switched off or alarmed by means of the protection appliances in abnormal operation, various parameters in operation can be displayed by means of the measuring instruments, certain electric parameters can be adjusted, and the electric control cabinet is used for prompting or sending signals deviating from normal working states and is commonly used in various power distribution and transformation substations.

The circuit installation and maintenance of current automatically controlled cabinet all need operating personnel to get into in the automatically controlled cabinet and install and overhaul, because the space in the automatically controlled cabinet is limited, causes the inconvenience of installation and maintenance, influences the work efficiency of installation and maintenance, discovers chinese patent publication No. through retrieving: CN213125203U discloses an electric control cabinet convenient to installation, include: roof, bottom plate, curb plate, backplate and door plant, roof, bottom plate, curb plate, backplate and door plant are installed with detachable mode and are formed internally mounted box, the inboard symmetry of roof sets up first mounting groove, first mounting groove sets up along the radial direction of roof, the tip at the both ends of roof all sets up first mounting hole and link up with corresponding first mounting groove, the inboard symmetry of bottom plate sets up the second mounting groove, the radial direction setting of bottom plate is followed to the second mounting groove, the tip at the both ends of bottom plate all sets up the second mounting hole and link up with corresponding second mounting groove, and the automatically controlled cabinet of this easy to install can conveniently install roof, curb plate, backplate and bottom plate through recess and bolted connection structure, but automatically controlled equipment circuit is many and complicated in the automatically controlled cabinet now, can dismantle the cabinet door to maintenance personal at the during operation, not only influence work efficiency when demolising to the automatically controlled cabinet in the electric cabinet in the narrow space, more need the maintenance personal get into the automatically controlled cabinet to maintain.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electric control cabinet which is convenient to install and maintain, has the advantages of movable panel and the like, and solves the problems of inconvenient installation and maintenance and influence on the working efficiency of the installation and maintenance caused by limited space in the electric control cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric control cabinet comprises a box body, wherein the left side of the box body is hinged with a box door through a hinge, the lower surface of the box body is fixedly provided with a base, the inner walls of the four sides of the box body are connected with a panel in a sliding manner, a moving assembly for moving the position of the panel is arranged between the opposite sides of the left side wall and the right side wall of an inner cavity of the box body, and the right side of the box body is provided with a heat dissipation assembly for dissipating heat;

the movable assembly comprises a mounting plate fixed between the left side wall and the opposite side of the right side wall of the inner cavity of the box body, a protection box is fixed on the back surface of the mounting plate, an electric push rod is fixed on the back wall of the inner cavity of the protection box, an output shaft of the electric push rod penetrates through and extends to the front side of the mounting plate and is fixed on a panel, two pulleys are fixed on the lower surface of the panel, sliding blocks are fixed on the left side and the right side of the panel, sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the box body, the sliding grooves are in sliding connection with the sliding blocks, four limiting blocks which are in rectangular distribution are fixed on the left side wall and the right side wall of the inner cavity of the box body, and a fixing plate is fixed between the left side wall and the opposite side of the right side wall of the inner cavity of the box body.

Further, the cooling assembly is including the air-supply line of intercommunication on the box right side, the right side back wall of box is fixed with towards the first fan with the air-supply line direction, and the first fan lacks the opening that forms to be located the box with the air-supply line junction, the middle part of fixed plate lower surface is fixed with the drying cabinet, the drying package has been placed to the inside of drying cabinet, the upper surface intercommunication of box has out the tuber pipe, the interior roof of box is fixed with the second fan.

Further, the shape of the protection box is a cuboid with a hollow inside and a missing front surface, and a plurality of through holes are formed in the outer surface of the protection box.

Further, the length and the width of the panel are smaller than those of the inner cavity of the box body, and the length of the mounting plate is larger than that of the panel.

Further, the two pulleys are symmetrically distributed at the left end and the right end of the central axis of the panel, and both pulleys slide on the upper surface of the fixing plate horizontally and linearly.

Further, an adsorption layer is fixed on the inner peripheral wall of the air inlet pipe, and an ash filtering layer is fixed on the inner peripheral wall of the air outlet pipe.

Further, the first fan is located the bottom of fixed plate, the length of stopper is greater than the length between panel and the box inner chamber.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this automatically controlled cabinet of easy to assemble and maintenance promotes the panel through electric putter and removes, makes the slider of panel left and right sides remove in the spout, and the stopper of both sides comes the travel distance of panel to spacing around in the box, removes through the pulley on the fixed plate and makes the panel can remove more steadily, can let the maintenance personal maintain outside automatically controlled cabinet, has increased the maintenance space, makes the maintenance personal can not produce the inconvenience of installation and maintenance when maintaining automatically controlled cabinet, can promote the work efficiency of installation and maintenance.

2. This automatically controlled cabinet of easy to assemble and maintenance is taken out the hot air in the box through the second fan, discharges through the tuber pipe that goes out, and first fan dehumidifies and adsorbs the air of suction through the air-supply line, dehumidifies once more through the drying bag in the drying cabinet again, makes the air of box keep circulating for circuit components and parts keep good user state in automatically controlled cabinet inside, also are favorable to promoting the life of components and parts, and component surface pollutant is less in maintenance process, the staff of being convenient for maintains fast.

Drawings

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

FIG. 2 is a schematic diagram of a mobile assembly according to the present utility model;

fig. 3 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.

In the figure: 1 box, 2 chamber doors, 3 bases, 4 panels, 5 moving components, 501 mounting plates, 502 protection boxes, 503 electric push rods, 504 pulleys, 505 sliding blocks, 506 sliding grooves, 507 limiting blocks, 508 fixing plates, 6 radiating components, 601 air inlet pipes, 602 first fans, 603 drying boxes, 604 drying bags, 605 air outlet pipes and 606 second fans.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, an electric control cabinet with convenient installation and maintenance in this embodiment includes a box 1, the left side of the box 1 is hinged with a box door 2 through a hinge, the lower surface of the box 1 is fixed with a base 3, a panel 4 is slidingly connected between four inner walls of the box 1, a moving component 5 for moving the panel 4 is arranged between the opposite sides of the left side wall and the right side wall of the inner cavity of the box 1, and in order to make a maintainer maintain outside the electric control cabinet, a heat dissipation component 6 for dissipating heat is arranged on the right side of the box 1, and in order to perform heat dissipation treatment on the electric control cabinet when the electric control cabinet operates.

In this embodiment, the length and width of the panel 4 are smaller than the length and width of the inner cavity of the case 1.

It should be noted that, the surface of the box door 2 is provided with a through hole, a visual window is fixed in the through hole, and the visual window is made of transparent glass.

Referring to fig. 2, in order to move the position of the panel 4, the moving assembly 5 in this embodiment includes a mounting plate 501 fixed between opposite sides of a left side wall and a right side wall of an inner cavity of the case 1, a protection case 502 is fixed on the back surface of the mounting plate 501, an electric push rod 503 is fixed on the back wall of the inner cavity of the protection case 502, an output shaft of the electric push rod 503 penetrates through and extends to the front side of the mounting plate 501 and is fixed on the panel 4, two pulleys 504 are fixed on the lower surface of the panel 4, sliders 505 are fixed on both the left side and the right side of the panel 4, sliding grooves 506 are formed on both the left side wall and the right side wall of the inner cavity of the case 1, the sliding grooves 506 are slidably connected with the sliders 505, four rectangular limiting blocks 507 are fixed on both the left side wall and the right side wall of the inner cavity of the case 1, the panel 4 is located between the front side limiting blocks 507 and the rear side of the inner cavity of the case 1, a fixing plate 508 is fixed between the opposite sides of the left side wall and the right side wall of the inner cavity of the case 1, and the output shaft of the electric push rod 503 drives the panel 4 to move forward, so that the sliders 505 slide in the sliding direction of the sliding grooves 506, and drive the sliders 504 to slide in the surfaces of the fixing plates on the fixing plates 508 to the limiting blocks 507 on the front to the front side of the limiting blocks 507 of the front of the panel 4, which are attached to the side of the upper surface of the panel, and can be installed by a maintenance staff, and can not only increase maintenance efficiency, and can also be installed outside or by maintenance staff.

In this embodiment, the length of the mounting plate 501 is greater than the length of the panel 4, the shape of the protection box 502 is a cuboid with hollow inside and missing front, a plurality of through holes are formed in the outer surface of the protection box 502, two pulleys 504 are symmetrically distributed at the left end and the right end of the central axis of the panel 4, the two pulleys 504 slide horizontally and linearly on the upper surface of the fixing plate 508, and the length of the limiting block 507 is greater than the length between the panel 4 and the inner cavity of the box 1.

It should be noted that, both ends all are fixed with the LED lamp about box 1 roof, and convenient maintenance personnel runs into the emergency when installation and maintenance's in-process, can open the illumination, the wiring line in the convenient maintenance automatically controlled cabinet.

Referring to fig. 3, in order to radiate heat when the electric control cabinet works, the radiating component 6 in this embodiment includes an air inlet pipe 601 connected to the right side of the cabinet 1, a first fan 602 facing the direction of the air inlet pipe 601 is fixed on the right back wall of the cabinet 1, an opening located on the cabinet 1 is formed at the connection position of the first fan 602 and the air inlet pipe 601, a drying box 603 is fixed in the middle of the lower surface of the fixing plate 508, a drying bag 604 is placed in the drying box 603, an air outlet pipe 605 is connected to the upper surface of the cabinet 1, a second fan 606 is fixed on the inner top wall of the cabinet 1, in order to keep the air in the cabinet 1 in a circulating state, the first fan 602 is started to discharge the hot air in the cabinet 1 through the air outlet pipe 605, the second fan 606 is started to suck the air through the air inlet pipe 601 to adsorb moisture and dust in the air, and then enter the drying bag 604 in the drying box 603 for secondary adsorption, and then enter the cabinet 1, so that the air circulates in the cabinet 1, and the heat generated during operation is radiated.

In this embodiment, an adsorption layer is fixed on the inner peripheral wall of the air inlet pipe 601, the first fan 602 is located at the bottom of the fixing plate 508, and an ash filtering layer is fixed on the inner peripheral wall of the air outlet pipe 605.

It should be noted that, the material of adsorption layer is the active carbon layer, mainly used water treatment and gas treatment, and the material of ash filtering layer is polytetrafluoroethylene rete, and polytetrafluoroethylene's relative density is higher relatively, is used for absorbing the dust effect in the air better.

The working principle of the embodiment is that

(1) When the electric control cabinet is installed and maintained, the cabinet door 2 is opened, the electric push rod 503 is started, the output shaft of the electric push rod 503 drives the panel 4 to move forwards, meanwhile, the sliding blocks 505 on the left side and the right side of the panel 4 slide in the sliding grooves 506, so that the pulleys 504 move forwards on the fixed plates 508, when the panel 4 is attached to the four limiting blocks 507 on the front side, the output shaft of the electric push rod 503 stops moving, the limiting blocks 507 limit the panel 4, and maintenance personnel can maintain the panel; when the maintenance of the electric control machine is finished, the electric push rod 503 is started, the output shaft of the electric push rod 503 drives the panel 4 and the sliders 505 at the left side and the right side move backwards until the panel 4 is attached to the four limiting blocks 507 at the rear side, the electric control machine is restored to the original position, and then the box door 2 is closed.

(2) When the electric control cabinet works, the second fan 606 is started to pump hot air in the cabinet 1, then the hot air is exhausted out of the cabinet 1 through the air outlet pipe 605, dust which falls into the air outlet pipe 605 can be adsorbed by the ash filtering layer fixed in the air outlet pipe 605, the first fan 602 is started to pump in air to enter the cabinet 1, the air inlet pipe 601 filters ash and dehumidifies the pumped air for the first time, the second dehumidification is carried out by the drying bag 604 in the drying cabinet 603, the second fan 606 continuously pumps hot air generated during the operation of the electric control cabinet out of the cabinet 1, and the first fan 602 pumps in air through the air inlet pipe 601 to reciprocate circularly, so that the air in the cabinet 1 is in a circulation state.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatically controlled cabinet of easy to assemble and maintenance, includes box (1), its characterized in that: the left side of the box body (1) is hinged with a box door (2) through a hinge, the lower surface of the box body (1) is fixedly provided with a base (3), a panel (4) is connected between four inner walls of the box body (1) in a sliding manner, a moving component (5) for moving the position of the panel (4) is arranged between the opposite sides of the left side wall and the right side wall of the inner cavity of the box body (1), and the right side of the box body (1) is provided with a heat dissipation component (6) for dissipating heat;

the utility model provides a movable assembly (5) is including fixing mounting panel (501) between the opposite one side of box (1) inner chamber left side wall and right side wall, the back of mounting panel (501) is fixed with guard box (502), the back wall of guard box (502) inner chamber is fixed with electric putter (503), the output shaft of electric putter (503) runs through and extends to the front side of mounting panel (501) and be fixed in panel (4), the lower surface mounting of panel (4) has two pulleys (504), the left and right sides of panel (4) all is fixed with slider (505), spout (506) have all been seted up to the inner chamber left side wall and the right side wall of box (1), spout (506) and slider (505) sliding connection, the left side wall and the right side wall of box (1) inner chamber all are fixed with four stopper (507) that are the rectangle and distribute, panel (4) are located between the stopper (507) of front and back both sides, be fixed with fixed plate (508) between the opposite one side of the left side wall and the right side wall of box (1) inner chamber.

2. The electric control cabinet convenient to install and maintain according to claim 1, wherein: the heat dissipation assembly (6) comprises an air inlet pipe (601) communicated to the right side of the box body (1), a first fan (602) facing the direction of the air inlet pipe (601) is fixed on the right side back wall of the box body (1), an opening located on the box body (1) is formed by the fact that the connection part of the first fan (602) and the air inlet pipe (601) is missing, a drying box (603) is fixed in the middle of the lower surface of the fixing plate (508), a drying bag (604) is placed in the drying box (603), an air outlet pipe (605) is communicated to the upper surface of the box body (1), and a second fan (606) is fixed on the inner top wall of the box body (1).

3. The electric control cabinet convenient to install and maintain according to claim 1, wherein: the shape of the protection box (502) is a cuboid with a hollow inside and a missing front surface, and a plurality of through holes are formed in the outer surface of the protection box (502).

4. The electric control cabinet convenient to install and maintain according to claim 1, wherein: the length and the width of the panel (4) are smaller than those of the inner cavity of the box body (1), and the length of the mounting plate (501) is larger than that of the panel (4).

5. The electric control cabinet convenient to install and maintain according to claim 1, wherein: the two pulleys (504) are symmetrically distributed at the left end and the right end of the central axis of the panel (4), and the two pulleys (504) slide on the upper surface of the fixed plate (508) horizontally and linearly.

6. The electric control cabinet convenient to install and maintain according to claim 2, wherein: an adsorption layer is fixed on the inner peripheral wall of the air inlet pipe (601), and an ash filtering layer is fixed on the inner peripheral wall of the air outlet pipe (605).

7. The electric control cabinet convenient to install and maintain according to claim 2, wherein: the first fan (602) is located at the bottom of the fixed plate (508), and the length of the limiting block (507) is greater than the length between the panel (4) and the inner cavity of the box body (1).