CN209844358U

CN209844358U - Novel switch cabinet

Info

Publication number: CN209844358U
Application number: CN201920827223.3U
Authority: CN
Inventors: 刘正; 刘欢; 孙宪文
Original assignee: Shanpu Electric Technology Co Ltd
Current assignee: Shanpu Electric Technology Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2019-12-24
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a novel switch cabinet, including first vent, base and shell body, all be provided with a set of mounting panel structure on the left and right sides wall of the inside of shell body, install multiunit isolator on the first diaphragm, and install the multiunit circuit breaker between second diaphragm and the third diaphragm, install spring energy storage operating device on the fourth diaphragm simultaneously, and install voltage transformer below the spring energy storage operating device. This novel cubical switchboard, the structure sets up rationally portably, mainly be provided with shell body and internally mounted structure, and all be provided with ventilation cooling structure on the top of shell body and base, make things convenient for external air current to get into from the bottom, carry out the inside heat of mobility cooling, through radiator fan, fan housing effluvium on the top of shell body, the heat dissipation is convenient quick, all install the door on the side around the shell body respectively, the setting of two doors can increase the maintenance and the change space of inside electrical part, make things convenient for the staff to use.

Description

Novel switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a novel cubical switchboard.

Background

The switch cabinet is an electrical device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch is arranged according to the requirement, such as instruments, automatic control, motor magnetic switches and various alternating current contactors, and the like, and also a high-voltage chamber and a low-voltage chamber switch cabinet which is provided with a high-voltage bus, for example, some switch cabinets are provided with low-cycle load shedding for protecting main equipment, and the main function of the switch cabinet is to open and close, control and protect electric equipment in the processes of generating, transmitting, distributing and converting electric energy of an electric power system, when the existing switch cabinet is used, because the device contains more electronic components or instruments inside, the temperature of the device is higher, the normal use of the device is influenced, and the cabinet door opening range of the existing switch cabinet is small, so that the maintenance space is narrow, and the device is opened and overhauled at the cabinet door and is obstructed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's cubical switchboard when using, because its inside more electronic component or the apparatus that contains to make its temperature higher, influence the device's normal use, and its cabinet door opening range of current cubical switchboard is little, makes the maintenance space narrow and small, thereby makes the device open when overhauing at the cabinet door and the defect that hinders, provides a novel cubical switchboard. The utility model provides a novel cubical switchboard has that overall structure sets up rationally portably, mainly be provided with the shell body, and the mounting structure in the shell body, the primary structure sets up rationally, neat in order, conveniently install, and all be provided with ventilation cooling structure on the top of shell body and base, make things convenient for the ambient air current to get into from the bottom, carry out the inside heat of mobility cooling, later through radiator fan, the first vent of many places of fan housing effuses on the top of shell body, the heat dissipation is convenient quick, and all install the door on the side around the shell body respectively, the maintenance and the change space of inside electrical part can be increased in the setting of two doors, make things convenient for characteristics such as staff's use.

In order to achieve the above object, the utility model provides a following technical scheme: a novel switch cabinet comprises a first ventilation opening, a base and an outer shell, wherein a group of mounting plate structures are arranged on the left side wall and the right side wall in the outer shell, a first transverse plate, a second transverse plate, a third transverse plate and a fourth transverse plate are respectively arranged between two groups of second screen plates on the left side and the right side from top to bottom, a bottom frame is arranged right below the fourth transverse plate, and the base is arranged below the bottom frame;

install multiunit isolator on the first diaphragm, and install the multiunit circuit breaker between second diaphragm and the third diaphragm to all be connected with a set of contact generating line on every group circuit breaker, install spring energy storage operating device on the fourth diaphragm simultaneously, and install voltage transformer below the spring energy storage operating device, voltage transformer is located the up end of chassis.

Preferably, the central area of roof is provided with first otter board on the shell body, and the top of first otter board is covered with the fan housing, has seted up the first vent of multiunit on the anchor ring of fan housing, and radiator fan is installed to the below of first otter board, installs the second otter board below radiator fan, and the center of fan housing, first otter board, radiator fan and second otter board all is located the same axis simultaneously.

Preferably, the bottom of the outer shell is provided with a base, a third screen plate is arranged in the central area of the upper end face of the base, the four side faces of the base, front, back, left and right, are provided with ventilation screen plates, the lower portion of the base is provided with a dust separation plate, and the bottom edges of the four ventilation screen plates are located on the dust separation plate.

Preferably, first diaphragm, second diaphragm, third diaphragm, fourth diaphragm and chassis all adopt the gas permeable plate structure, and the left and right sides of first diaphragm, second diaphragm, third diaphragm, fourth diaphragm all is provided with the abaculus to the mounting panel of the left and right sides is structural from top to bottom is provided with four sets of rabbets, and the abaculus can be embedded in the rabbet, and the abaculus can control the activity setting in the rabbet simultaneously.

Preferably, the front side face and the rear side face of the shell are respectively provided with a front opening door and a rear opening door, the front opening door and the rear opening door are of a turnover structure, the turnover angle is 0-90 degrees, and meanwhile, the front opening door and the rear opening door are respectively provided with a group of observation windows and heat dissipation windows.

Preferably, the centers of the first transverse plate, the second transverse plate, the third transverse plate, the fourth transverse plate, the bottom frame, the third screen plate and the dust separation plate are all located on the same axis, the mounting plate structures of the first transverse plate, the second transverse plate, the third transverse plate, the fourth transverse plate and the left side and the right side are all detachably arranged, supporting legs are arranged at four corners of the bottom frame, and the bottom frame is also of a detachable structure.

Preferably, the first screen plate, the second screen plate and the third screen plate on the base are arranged up and down correspondingly, the air flow direction in the outer shell is from bottom to top, and the first screen plate, the second screen plate and the third screen plate are made of stainless steel filter screens.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel cubical switchboard, overall structure sets up rationally portably, mainly be provided with the shell body, and the mounting structure in the shell body, the primary structure sets up rationally, neat in order, conveniently install, and all be provided with ventilation cooling structure on the top of shell body and base, make things convenient for the ambient air current to get into from the bottom, carry out the inside heat of mobile cooling, later through radiator fan, the first vent of many places of fan housing effluvium on the top of shell body, the heat dissipation is convenient quick, and all install the door on the side around the shell body respectively, the maintenance and the change space of inside electrical part can be increased in the setting of two doors, make things convenient for the staff to use.

2. Through building up first diaphragm, second diaphragm, third diaphragm and fourth diaphragm and the chassis of below between the left and right sides mounting panel structure in the shell body of this equipment, all be convenient with the installation of electrical part, each crossbearer and mounting bracket all adopt the gas permeable plate structure, and it is ventilative convenient, be convenient for dredge heat

3. The setting of multiunit caulking groove on the mounting panel structure for the abaculus on the four group's diaphragms is convenient for the gomphosis, and the mounting panel structure is conveniently installed well with first diaphragm, second diaphragm, third diaphragm and fourth diaphragm and is dismantled, and is more practical, and the setting of chassis, conveniently takes out and put into, and is more simple and convenient.

Drawings

FIG. 1 is a left side view of the structure of the present invention;

FIG. 2 is a schematic view of the internal installation structure of the present invention;

FIG. 3 is a schematic view of the frame structure of the cabinet body of the structure of the present invention;

FIG. 4 is a schematic view of the interior of the structure of the present invention from above;

fig. 5 is a schematic view of the structure of the mounting frame of the present invention.

Reference numbers in the figures: 1. the air-conditioning system comprises a first ventilation opening, 2, an air cover, 3, a first screen plate, 4, a cooling fan, 5, a second screen plate, 6, a communication bus, 7, a voltage transformer, 8, a base, 9, a ventilation screen plate, 10, a dust separation plate, 11, a spring energy storage operating mechanism, 12, a circuit breaker, 13, a disconnecting switch, 14, an outer shell, 15, a mounting plate structure, 16, a first transverse plate, 17, a second transverse plate, 18, a third transverse plate, 19, a fourth transverse plate, 20, a front opening door, 21, an observation window, 22, a cooling window, 23, a rear opening door, 24, an embedded block, 25, a third screen plate, 26, a bottom frame, 27 and an embedded opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel switch cabinet comprises a first ventilation opening 1, a fan housing 2, a first screen plate 3, a cooling fan 4, a second screen plate 5, a communication bus 6, a voltage transformer 7, a base 8, a ventilation screen plate 9, a dust separation plate 10, a spring energy storage operating mechanism 11, a circuit breaker 12, an isolating switch 13, an outer shell 14, a mounting plate structure 15, a first screen plate 16, a second screen plate 17, a third screen plate 18, a fourth screen plate 19, a front opening door 20, an observation window 21, a cooling window 22, a rear opening door 23, an embedded block 24, a third screen plate 25, a bottom frame 26 and an embedded opening 27, wherein the first screen plate 3 is arranged in the central area of the upper top plate of the outer shell 14, the fan housing 2 is covered above the first screen plate 3, a plurality of groups of first ventilation openings 1 are formed in the ring surface of the fan housing 2, the cooling fan 4 is arranged below the first screen plate 3, the second screen plate 5 is arranged below the cooling fan, The centers of the first screen plate 3, the heat radiation fan 4 and the second screen plate 5 are all positioned on the same axis, the bottom of the outer shell 14 is provided with a base 8, the central area of the upper end surface of the base 8 is provided with a third screen plate 25, the first screen plate 3, the second screen plate 5 and the third screen plate 25 on the base 8 are correspondingly arranged up and down, the air flow direction in the outer shell 14 is from bottom to top, the first screen plate 3, the second screen plate 5 and the third screen plate 25 are all made of stainless steel filter screen materials, the base 8 is provided with ventilation screen plates 9 on the front, rear, left and right sides, the lower part of the base 8 is provided with dust isolation plates 10, the bottom edges of the four ventilation screen plates 9 are all positioned on the dust isolation plates 10, the left and right side walls in the outer shell 14 are provided with a group of mounting plate structures 15, and a first transverse plate 16, a second transverse plate 16, the second transverse plate 17, the third transverse plate 18 and the fourth transverse plate 19, the first transverse plate 16, the second transverse plate 17, the third transverse plate 18, the fourth transverse plate 19 and the bottom frame 26 all adopt a ventilating plate structure, the left and right sides of the first transverse plate 16, the second transverse plate 17, the third transverse plate 18 and the fourth transverse plate 19 are all provided with embedded blocks 24, four groups of embedded openings 27 are arranged on the mounting plate structures 15 at the left and right sides from top to bottom, the embedded blocks 24 can be embedded into the embedded openings 27, meanwhile, the embedded blocks 24 can be movably arranged in the embedded openings 27 from left to right, the centers of the first transverse plate 16, the second transverse plate 17, the third transverse plate 18, the fourth transverse plate 19, the bottom frame 26, the third screen plate 25 and the dust separation plate 10 are all positioned on the same axis, in addition, the first transverse plate 16, the second transverse plate 17, the third transverse plate 18, the fourth transverse plate 19 and the mounting plate structures 15 at the left and right sides can be detachably arranged, four corners at the bottom, meanwhile, the bottom frame 26 is also of a detachable structure, the bottom frame 26 is arranged right below the fourth transverse plate 19, the base 8 is arranged below the bottom frame 26, multiple groups of isolating switches 13 are installed on the first transverse plate 16, multiple groups of circuit breakers 12 are installed between the second transverse plate 17 and the third transverse plate 18, each group of circuit breakers 12 is connected with one group of connecting buses 6, meanwhile, a spring energy storage operating mechanism 11 is installed on the fourth transverse plate 19, a voltage transformer 7 is installed below the spring energy storage operating mechanism 11, the voltage transformer 7 is located on the upper end face of the bottom frame 26, a front opening door 20 and a rear opening door 23 are installed on the front side face and the rear side face of the outer shell 14 respectively, the front opening door 20 and the rear opening door 23 are of a reversible structure, the reversible angle is 0-90 degrees, and meanwhile, a group of observation windows 21 and a group of heat dissipation windows 22 are.

As shown in fig. 1-2, the overall structure of the device shown in the figure is provided, mainly an outer shell 14 is provided, and a mounting structure in the outer shell 14 is provided, the main structure is reasonable in arrangement, orderly and convenient to mount, and ventilation and heat dissipation structures are provided on the top of the outer shell 14 and a base 8, so that outside air flow can enter from the bottom, and the inside heat of the cooling with fluidity is carried out, and then the inside heat can be cooled through a heat dissipation fan 4, and can be dissipated from a plurality of first ventilation openings 1 of an upper air cover 2 on the top of the outer shell 14, so that the heat dissipation is convenient and rapid, and doors are respectively installed on the front side and the rear side of the outer shell 14, and the maintenance and replacement space of an internal electric device can be.

As shown in fig. 3-5, it is shown that the first transverse plate 16, the second transverse plate 17, the third transverse plate 18, the fourth transverse plate 19 and the bottom frame 26 below are built between the mounting plate structures 15 on the left and right sides in the outer shell 14 of the device, so that the device is convenient to install with electric devices, each transverse frame and the mounting frame are all of a breathable plate structure, ventilation is convenient, heat removal is convenient, and multiple groups of caulking ports 27 are arranged on the mounting plate structures 15, so that the caulking blocks 24 on the four groups of transverse plates are convenient to be embedded, the mounting plate structures 15, the first transverse plate 16, the second transverse plate 17, the third transverse plate 18 and the fourth transverse plate 19 are convenient to be installed and detached, and the device is more practical, and the bottom frame 26 is convenient to take out and put in, and is.

The working principle is as follows: when the novel switch cabinet is used, a front opening door 20 and a rear opening door 23 on the front side and the rear side of an outer shell 14 can be opened, after the opening, various electric devices can be conveniently installed on a first transverse plate 16, a second transverse plate 17, a third transverse plate 18 and a fourth transverse plate 19 between a left side mounting plate structure and a right side mounting plate structure 15, after the opening, a disconnecting switch 13 can be installed on the first transverse plate 16, a circuit breaker 12 can be installed between the second transverse plate 17 and the third transverse plate 18, a spring energy storage operating mechanism 11 can be installed on the fourth transverse plate 19, a voltage transformer 7 is installed on a bottom frame 26, the installation area is obviously divided, after the electric devices are installed, an observation window 21 and the rear opening door 23 are closed, the inside can be observed through the observation windows 21 on the two doors, certain heat can be generated in the operation process of the electric devices installed in the outer shell 14, when heat dissipation is needed, a heat dissipation fan 4 can be started, so that air flow in, at the inner space that flows into shell body 14 from third otter board 25, cool air dispels the heat, let inside hot-air enter into fan housing 2 from the first otter board 3 at shell body 14 top, a plurality of first vents 1 from fan housing 2 are scattered to the external world, also can dispel the heat through observation window 21 and the heat dissipation window 22 on the back 23 that opens the door in the middle of this process, this equipment dispels the heat conveniently unobstructed on the whole, and the setting of interior installation support body structure is simple and convenient practical, the installation is dismantled all very conveniently, and conveniently maintain.

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

Claims

1. A novel switch cabinet comprises a first ventilation opening (1), a base (8) and an outer shell (14), and is characterized in that: a group of mounting plate structures (15) are arranged on the left side wall and the right side wall inside the outer shell (14), a first transverse plate (16), a second transverse plate (17), a third transverse plate (18) and a fourth transverse plate (19) are respectively arranged between the two groups of second screen plates (5) on the left side and the right side from top to bottom, an under frame (26) is arranged right below the fourth transverse plate (19), and a base (8) is arranged below the under frame (26);

install multiunit isolator (13) on first diaphragm (16), and install multiunit circuit breaker (12) between second diaphragm (17) and third diaphragm (18) to all be connected with a set of contact bus (6) on every group circuit breaker (12), install spring energy storage operating device (11) on fourth diaphragm (19) simultaneously, and install voltage transformer (7) below spring energy storage operating device (11), voltage transformer (7) are located the up end of chassis (26).

2. The novel switchgear cabinet as claimed in claim 1, wherein: the central zone of roof is provided with first otter board (3) on shell body (14), and the top of first otter board (3) is covered with fan housing (2), has seted up multiunit first vent (1) on the anchor ring of fan housing (2), and radiator fan (4) are installed to the below of first otter board (3), installs second otter board (5) below radiator fan (4), and the center of fan housing (2), first otter board (3), radiator fan (4) and second otter board (5) all is located the same axis simultaneously.

3. The novel switchgear cabinet as claimed in claim 1, wherein: the bottom of shell body (14) is provided with base (8), and the central zone of base (8) up end is provided with third otter board (25) to all be provided with ventilation otter board (9) on four sides all around on base (8), the lower part of base (8) is provided with dust barrier (10) simultaneously, and the base of four groups ventilation otter board (9) all is located dust barrier (10).

4. The novel switchgear cabinet as claimed in claim 1, wherein: first diaphragm (16), second diaphragm (17), third diaphragm (18), fourth diaphragm (19) and chassis (26) all adopt the air-permeable plate structure, and the left and right sides of first diaphragm (16), second diaphragm (17), third diaphragm (18), fourth diaphragm (19) all is provided with abaculus (24), and be provided with four groups of abaculus mouths (27) from top to bottom on mounting panel structure (15) of the left and right sides, in abaculus (24) can inlay rabbet (27), simultaneously abaculus (24) can control the activity setting in rabbet (27).

5. The novel switchgear cabinet as claimed in claim 1, wherein: the front side face and the rear side face of the outer shell (14) are respectively provided with a front opening door (20) and a rear opening door (23), the front opening door (20) and the rear opening door (23) are of a turnover structure, the turnover angle is 0-90 degrees, and meanwhile the front opening door (20) and the rear opening door (23) are respectively provided with a group of observation windows (21) and heat dissipation windows (22).

6. The novel switchgear cabinet as claimed in claim 1, wherein: the center of first diaphragm (16), second diaphragm (17), third diaphragm (18), fourth diaphragm (19), chassis (26), third otter board (25) and dust removal board (10) all is located the same axis, and all can dismantle the setting between first diaphragm (16), second diaphragm (17), third diaphragm (18), fourth diaphragm (19) and the mounting panel structure (15) of the left and right sides, and four corners in the bottom of chassis (26) all are provided with the stabilizer blade, and chassis (26) also are detachable construction simultaneously.

7. The novel switch cabinet according to claim 2, characterized in that: third otter board (25) on first otter board (3), second otter board (5) and base (8) correspond the setting from top to bottom, and the air current in shell body (14) flows to from supreme down to first otter board (3), second otter board (5) and third otter board (25) all adopt stainless steel filter screen material.