CN215732979U

CN215732979U - Dual supply power low-voltage switchgear

Info

Publication number: CN215732979U
Application number: CN202121973017.7U
Authority: CN
Inventors: 叶旭
Original assignee: Guangxi Lien Electric Co ltd
Current assignee: Guangxi Lien Electric Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-02-01
Anticipated expiration: 2031-08-22

Abstract

The utility model discloses a dual-power supply low-voltage switch cabinet which comprises a machine body, wherein a supporting base is arranged at the bottom of the machine body, a sealing door plate is arranged on the front side wall of the machine body, hinges are arranged at two ends of the sealing door plate and fixedly connected with the machine body, a bolt is arranged between the sealing door plates, a rear side door is arranged on the rear side wall of the machine body, moisture-proof cotton is arranged on the inner side wall of the machine body, a fixing block is arranged on the inner side wall of the moisture-proof cotton, and a wire clamping clamp is arranged on one side, away from the machine body, of the fixing block. This dual power supply low-voltage switchgear, be provided with the support base of recess shape structure, the inside damping spring of support base simultaneously can alleviate the vibrations of organism, thereby make the structure of whole cubical switchboard more firm, the place ahead and the rear of organism all are provided with sealed door plant and the back side door that can open, thereby can follow the place ahead and the rear maintenance when overhauing the organism, conveniently overhaul the cubical switchboard, improved maintenance speed and efficiency.

Description

Dual supply power low-voltage switchgear

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a dual-power supply low-voltage switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

But general dual supply low-voltage switchgear structure is steady inadequately, emptys easily to the structure is complicated, is not convenient for overhaul, and the radiating effect is poor simultaneously, is unfavorable for the continued work of cubical switchboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dual-power-supply low-voltage switch cabinet, which aims to solve the problems that the common dual-power-supply low-voltage switch cabinet in the background technology is not stable enough in structure, easy to topple, complex in structure, inconvenient to overhaul, poor in heat dissipation effect and not beneficial to continuous work of the switch cabinet.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dual supply power low-voltage switchgear, includes the organism, the bottom of organism is provided with the support base, sealed door plant is installed to the preceding lateral wall of organism, sealed door plant's both ends are provided with hinge and organism fixed connection, install the bolt between the sealed door plant, and install dual supply change-over switch on the sealed door plant, the back side door is installed to the back lateral wall of organism, dampproofing cotton is installed to the inside wall of organism, the fixed block is installed to dampproofing cotton inside wall, the card fastener is installed to one side that the organism was kept away from to the fixed block, the thermovent has been seted up at the top of organism, and the top inner wall of organism installs the light, the backup pad is installed to the inboard bottom of organism, the both ends of backup pad and the inner wall fixed connection of organism.

Preferably, the supporting base is of a groove-shaped structure, the machine body is arranged in the groove of the supporting base, the damping spring is arranged at the bottom of the machine body, and two ends of the damping spring are connected with the machine body and the supporting base respectively.

Preferably, the one end of back side door also is provided with hinge and organism fixed connection, just sealed piece is installed to the other end of back side door, install the slot on the organism, sealed piece corresponds with the slot.

Preferably, the motor is installed to the bottom of organism, the motor sets up the below at the backup pad, and the top of motor installs the flabellum, the flabellum corresponds with the thermovent at organism top, the internally mounted of thermovent has the filter screen.

Preferably, a cooling water pipe is installed inside the bottom of the machine body, the cooling water pipe corresponds to the motor, and the cooling water pipe is arranged inside the machine body in a spiral structure.

Preferably, the outer walls of the two sides of the machine body are provided with anti-collision rubber rings, and the anti-collision rubber rings are made of rubber materials and wrap the outer walls of the two sides of the machine body.

Compared with the prior art, the utility model has the beneficial effects that: the dual-power supply low-voltage switch cabinet is provided with a supporting base with a groove-shaped structure, a machine body can be stably and stably placed, and meanwhile, a damping spring in the supporting base can reduce the vibration of the machine body, so that the structure of the whole switch cabinet is more stable, a sealing door plate and a rear side door which can be opened are arranged in front of and behind the machine body, so that the machine body can be maintained and repaired from the front and the rear when being maintained, the switch cabinet is convenient to maintain, the maintenance speed and the maintenance efficiency are improved, an anti-collision rubber ring is arranged on the outer side wall of the machine body, so that the buffering effect can be realized when the switch cabinet is impacted from the outside, the damage to the machine body is reduced, a motor is arranged at the bottom of the inner side of the machine body, the blades are driven to rotate by the motor, the interior of the machine body is cooled, the effect of a cooling water pipe is matched, and the rapid cooling is realized for the motor and the interior of the machine body, the good heat dissipation and cooling effects are achieved.

Drawings

FIG. 1 is a schematic structural diagram of a dual-power-supply low-voltage switch cabinet according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a dual-power-supply low-voltage switch cabinet according to the present invention;

FIG. 3 is a schematic diagram of a rear side wall structure of a dual power supply low-voltage switch cabinet according to the present invention;

fig. 4 is a schematic diagram of an arrangement structure of cooling water pipes of a dual-power supply low-voltage switch cabinet.

In the figure: 1. organism, 2, support base, 3, damping spring, 4, sealing door board, 5, bolt, 6, hinge, 7, thermovent, 8, filter screen, 9, light, 10, crashproof rubber ring, 11, motor, 12, flabellum, 13, backup pad, 14, fixed block, 15, card fastener, 16, back side door, 17, slot, 18, sealed piece, 19, condenser tube, 20, dampproofing cotton, 21, dual power change over switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dual-power supply low-voltage switch cabinet comprises a machine body 1, a supporting base 2 is arranged at the bottom of the machine body 1, a sealing door plate 4 is installed on the front side wall of the machine body 1, hinges 6 are arranged at two ends of the sealing door plate 4 and fixedly connected with the machine body 1, a bolt 5 is installed between the sealing door plates 4, a dual-power supply change-over switch 21 is installed on each sealing door plate 4, a rear side door 16 is installed on the rear side wall of the machine body 1, moisture-proof cotton 20 is installed on the inner side wall of the machine body 1, a fixing block 14 is installed on the inner side wall of the moisture-proof cotton 20, a wire clamping clamp 15 is installed on one side, away from the machine body 1, of each fixing block 14, wires inside the machine body 1 can be arranged and fixed through the wire clamping clamp 15, the wires are reduced from being wound in disorder, convenience is brought to subsequent maintenance, a heat dissipation port 7 is formed in the top of the machine body 1, a lighting lamp 9 is installed on the inner wall of the top of the machine body 1, and the lighting lamp 9 can provide illumination when light is dark, the maintenance work is convenient to carry out, a supporting plate 13 is installed at the bottom of the inner side of the machine body 1, two ends of the supporting plate 13 are fixedly connected with the inner wall of the machine body 1, the supporting base 2 is of a groove-shaped structure, the machine body 1 is arranged in a groove of the supporting base 2, a damping spring 3 is installed at the bottom of the machine body 1, two ends of the damping spring 3 are respectively connected with the machine body 1 and the supporting base 2, the machine body 1 can be stably and stably placed through the supporting of the supporting base 2 of the groove-shaped structure, meanwhile, the damping spring 3 in the supporting base 2 can reduce the vibration of the machine body 1, so that the structure of the whole switch cabinet is more stable, one end of a rear side door 16 is also provided with a hinge 6 and is fixedly connected with the machine body 1, a sealing block 18 is installed at the other end of the rear side door 16, a slot 17 is installed on the machine body 1, the sealing block 18 corresponds to the slot 17, and both the sealing door plate 4 and the rear side door 16 can be opened, therefore, when the machine body 1 is overhauled, the overhaul and maintenance can be carried out from the front and the rear, the overhaul of the switch cabinet is convenient, the overhaul speed and the overhaul efficiency are further improved, the motor 11 is installed at the bottom of the machine body 1, the motor 11 is arranged below the supporting plate 13, the fan blades 12 are installed at the top of the motor 11, the fan blades 12 correspond to the heat dissipation port 7 at the top of the machine body 1, the filter screen 8 is installed inside the heat dissipation port 7 to prevent dust and sundries from entering the machine body 1 from the heat dissipation port 7, the cooling water pipe 19 is installed inside the bottom of the machine body 1, the cooling water pipe 19 corresponds to the motor 11, the cooling water pipe 19 is arranged inside the machine body 1 in a spiral structure, the motor 11 drives the fan blades 12 to rotate, the inside the machine body 1 to be cooled, the effect of the cooling water pipe 19 is matched, the motor 11 and the inside of the machine body 1 are rapidly cooled, and a good heat dissipation and cooling effect is achieved, anticollision rubber ring 10 is installed to organism 1's both sides outer wall, and anticollision rubber ring 10 is the rubber material and is wrapping up organism 1's both sides outer wall, and anticollision rubber ring 10 can play the cushioning effect when the cubical switchboard receives outside striking, alleviates the damage that organism 1 received.

The working principle is as follows: when the dual-power supply low-voltage switch cabinet is used, the switch cabinet is provided with the groove-shaped support base 2 for supporting, the machine body 1 can be stably and stably placed through the support of the groove-shaped support base 2, meanwhile, the shock absorption springs 3 in the support base 2 can reduce the vibration of the machine body 1, so that the structure of the whole switch cabinet is more stable, the front side sealing door plate 4 and the rear side door 16 of the switch cabinet can be opened, the machine body 1 can be maintained and repaired from the front and the rear when maintained, the switch cabinet is convenient to maintain, the maintenance speed and the maintenance efficiency are improved, the circuit in the machine body 1 can be placed on the wire clamping clamp 15 for clamping, the circuit in the machine body 1 can be arranged and fixed, the messy winding of the circuit is reduced, the convenience is provided for subsequent maintenance, the illuminating lamp 9 can be opened when the light is dark in the maintenance process, light 9 can provide illumination, the work of being convenient for to overhaul goes on, starter motor 11, drive the rotation of flabellum 12 through motor 11, thereby cool down 1 inside of organism, cooperation condenser tube 19's effect, thereby cool down 1 inside fast cooling to motor 11 and organism, fine heat dissipation cooling's effect has been played, the crashproof rubber ring 10 of 1 both sides outer wall of organism can play the cushioning effect when the cubical switchboard receives outside striking, thereby alleviate the damage that organism 1 received, this is exactly this dual power supply low-voltage switchgear's theory of operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dual supply power low-voltage switchgear, includes organism (1), its characterized in that: the bottom of the machine body (1) is provided with a supporting base (2), a sealing door plate (4) is installed on the front side wall of the machine body (1), hinges (6) and the machine body (1) are fixedly connected at two ends of the sealing door plate (4), a bolt (5) is installed between the sealing door plates (4), a dual-power-supply change-over switch (21) is installed on the sealing door plate (4), a rear side door (16) is installed on the rear side wall of the machine body (1), damp-proof cotton (20) is installed on the inner side wall of the machine body (1), a fixing block (14) is installed on the inner side wall of the damp-proof cotton (20), a wire clamping clamp (15) is installed on one side, away from the machine body (1), a heat dissipation opening (7) is formed in the top of the machine body (1), a lighting lamp (9) is installed on the inner wall of the top of the machine body (1), a supporting plate (13) is installed at the bottom of the inner side of the machine body (1), and the two ends of the supporting plate (13) are fixedly connected with the inner wall of the machine body (1).

2. The dual power supply low-voltage switch cabinet according to claim 1, characterized in that: support base (2) and be recess shape structure, organism (1) sets up in the recess that supports base (2), and the bottom of organism (1) installs damping spring (3), damping spring's (3) both ends are connected with organism (1) and support base (2) respectively.

3. The dual power supply low-voltage switch cabinet according to claim 1, characterized in that: the one end of back side door (16) also is provided with hinge (6) and organism (1) fixed connection, just sealed piece (18) are installed to the other end of back side door (16), install slot (17) on organism (1), sealed piece (18) correspond with slot (17).

4. The dual power supply low-voltage switch cabinet according to claim 1, characterized in that: motor (11) are installed to the bottom of organism (1), motor (11) set up in the below of backup pad (13), and motor (11)'s top installs flabellum (12), flabellum (12) correspond with thermovent (7) at organism (1) top, the internally mounted of thermovent (7) has filter screen (8).

5. The dual power supply low-voltage switch cabinet according to claim 1, characterized in that: the motor is characterized in that a cooling water pipe (19) is arranged inside the bottom of the motor body (1), the cooling water pipe (19) corresponds to the motor (11), and the cooling water pipe (19) is arranged inside the motor body (1) in a spiral structure.

6. The dual power supply low-voltage switch cabinet according to claim 1, characterized in that: anti-collision rubber ring (10) are installed to the both sides outer wall of organism (1), anti-collision rubber ring (10) are the rubber material and are wrapping up the both sides outer wall of organism (1).