CN218887932U

CN218887932U - Low-voltage complete switch cabinet

Info

Publication number: CN218887932U
Application number: CN202223180606.7U
Authority: CN
Inventors: 王建忠
Original assignee: Jieyuan Electric Qingdao Co ltd
Current assignee: Jieyuan Electric Qingdao Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-18
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a low-voltage complete switch cabinet, which comprises a cabinet body and a cabinet door, wherein an insulating back plate is fixed in the inner cavity of the cabinet body, an air switch is fixed on the front side of the insulating back plate, one side of the air switch is electrically connected with a switch button, and one side of the switch button is fixedly connected with the front side of the cabinet door; the utility model discloses a heating panel can block air switch and separately, avoid air switch to lead other air switch of the internal portion of cabinet when damaging appearing, the heating panel can dispel the heat to air switch under the effect of self material, make it temperature can not be too high when using, the security of air switch when using has been promoted, the door closure can block shift knob simultaneously, prevent that the condition that the staff appears the mistake and touch, and then the potential safety hazard when having reduced the power consumption, it is lower to have solved present cubical switchboard security when using, the problem that the mistake was touched can appear simultaneously.

Description

Low-voltage complete switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a low pressure complete set cubical switchboard.

Background

The complete switch cabinet is an electric device, the outside line firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some complete switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some complete switch cabinets are also provided with low-frequency load shedding for protecting main equipment, and the complete switch cabinets comprise the combination of parts and parts related to all the complete switch cabinets.

Present cubical switchboard is when using, can install air switch side by side together in order to practice thrift the cost, thereby make the inside of cubical switchboard can install more air switch, but air switch is when using, can produce the heat, lead to the inside temperature of cubical switchboard to rise gradually, and meet air switch overload or when the voltage is not steady enough, the condition that generates heat can appear in air switch, if use under the overload condition for a long time, can lead to air switch's damage, and when installing air switch side by side, if when an air switch appears the high temperature or damages, can lead to the air switch in next door also can appear overheated, serious can involve other air switch damages, cause serious loss, when controlling air switch through shift knob, the cubical switchboard outside condition is comparatively complicated, the condition that the mistake touched can appear to the staff, lead to the condition that has electricity suddenly or cut off the power supply, great potential safety hazard has been caused to the power consumption safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete set cubical switchboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low pressure complete set cubical switchboard, includes the cabinet body and cabinet door, the inner chamber of the cabinet body is fixed with insulating backplate, insulating backplate's front is fixed with air switch, one side electric connection of air switch has shift knob, one side of shift knob and the positive fixed connection of cabinet door, the inner chamber of the cabinet body is fixed with insulating diaphragm, the inner chamber of the cabinet body is fixed with the slide bar, the sliding surface of slide bar is connected with the sliding sleeve, the bottom of sliding sleeve is fixed with the bracing piece, the bottom of bracing piece is fixed with the connecting plate, the both sides of connecting plate bottom all are fixed with the heating panel, one side of heating panel and one side swing joint of air switch, the front of cabinet door articulates there is the door closure.

Preferably, the top of the inner cavity of the cabinet body and the bottom of the insulating transverse plate are both provided with a limiting groove, the top of the sliding sleeve is fixed with a limiting block, and the limiting block is matched with the limiting groove for use.

Preferably, a magnet anode is fixed on the back of the door cover, a magnet cathode is fixed on the back of the cabinet door, and the magnet cathode and the magnet anode are matched for use.

Preferably, a protective pad is fixed on the back of the door cover and is made of flexible materials.

Preferably, handles are fixed on the front face of the door cover and the front face of the cabinet door, and the handles are U-shaped.

Preferably, the height of the door cover is the same as that of the cabinet door, and the door cover is made of transparent acrylic materials.

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

the utility model discloses a heating panel can block air switch and part, avoid air switch to lead other air switches of the internal portion of cabinet when damaging, the heating panel can dispel the heat to air switch under the effect of self material, make it temperature can not be too high when using, the security of air switch when using has been promoted, the door closure can block shift knob simultaneously, prevent that the condition that the staff touched the mistake appears, and then the potential safety hazard when having reduced the power consumption, it is lower to have solved present cubical switchboard security when using, the problem that the mistake touched can appear simultaneously.

Drawings

Fig. 1 is a schematic view of a three-dimensional unfolding structure of the present invention;

fig. 2 is a schematic view of a partial three-dimensional cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial three-dimensional sectional structure of the present invention;

fig. 4 is a schematic view of a partially three-dimensional expanded structure of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. an insulating backplane; 4. an insulating transverse plate; 5. an air switch; 6. a slide bar; 7. a sliding sleeve; 8. a support bar; 9. a connecting plate; 10. a heat dissipation plate; 11. a switch button; 12. a door cover; 13. a limiting block; 14. a limiting groove; 15. a magnet anode; 16. a magnet cathode; 17. a protective pad; 18. a handle.

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.

Please refer to fig. 1-4, a low-voltage complete switch cabinet, including a cabinet body 1 and a cabinet door 2, an insulating backboard 3 is fixed in an inner cavity of the cabinet body 1, an air switch 5 is fixed on a front side of the insulating backboard 3, one side of the air switch 5 is electrically connected with a switch button 11, one side of the switch button 11 is fixedly connected with a front side of the cabinet door 2, an insulating transverse plate 4 is fixed in the inner cavity of the cabinet body 1, a slide rod 6 is fixed in the inner cavity of the cabinet body 1, a sliding sleeve 7 is connected to a surface of the slide rod 6, a support rod 8 is fixed at a bottom of the sliding sleeve 7, a connecting plate 9 is fixed at a bottom of the support rod 8, heat dissipation plates 10 are fixed at two sides of the bottom of the connecting plate 9, the heat dissipation plates 10 are made of graphite, one side of the heat dissipation plates 10 is movably connected with one side of the air switch 5, a door cover 12 is hinged to the front side of the cabinet door 2, the switch cabinet can block and separate the air switch 5 through the heat dissipation plates 10, thereby avoiding that the air switch 5 is blocked and avoiding the air switch 5 from being connected with other air switches 5 when the air switch 5 is damaged, the air switch 5 can be prevented from being mistakenly touched by a wrong, thereby avoiding a potential safety hazard of a worker who may be caused by the switch, and further solving the problem that the safety hazard of the switch 11 when the switch 5.

Spacing groove 14 has all been seted up to the top of the cabinet body 1 inner chamber and the bottom of insulating diaphragm 4, and the top of sliding sleeve 7 is fixed with stopper 13, and stopper 13 uses with the cooperation of spacing groove 14, and in this embodiment, through the setting of spacing groove 14 and stopper 13, can provide the direction to it when sliding sleeve 7 removes, make it can not take place the offset when removing, make sliding sleeve 7 more stable when removing.

The back of door closure 12 is fixed with the positive pole 15 of magnet, and the back of cabinet door 2 is fixed with the negative pole 16 of magnet, and the negative pole 16 of magnet uses with the positive pole 15 cooperation of magnet, and in this embodiment, through the setting of the positive pole 15 of magnet and the negative pole 16 of magnet, can be when closing door closure 12, can carry on spacingly to door closure 12 under the effect of the positive pole 15 of magnet and the negative pole 16 of magnet, make it can not remove easily when closing, promote the stability of door closure 12 when not using.

The back of door closure 12 is fixed with protection pad 17, and protection pad 17 is flexible material, and in this embodiment, setting through protection pad 17 can provide a flexible protection to it when closing door closure 12, avoids appearing striking with cabinet door 2 when closing door closure 12 and leads to the damage of door closure 12.

The front of door closure 12 and the front of cabinet door 2 all are fixed with handle 18, and the shape of handle 18 is the U type, and in this embodiment, through the setting of handle 18, can open cabinet door 2 and door closure 12 when needs, provide an effectual point of application of force to it, make staff's light when cubical switchboard door 2 and door closure 12 more.

The height of door closure 12 is the same with the height of cabinet door 2, and door closure 12 is transparent ya keli material, in this embodiment, through this kind of setting, can protect shift knob 11, avoids the staff mistake to touch shift knob 11, can not block staff's sight moreover, makes things convenient for the staff to observe shift knob 11's the condition.

The working principle is as follows: firstly, when installing air switch 5, install air switch 5 in one side of insulating backplate 3, then remove sliding sleeve 7, make it slide in the surface of slide bar 6, then sliding sleeve 7 drives bracing piece 8 and removes, bracing piece 8 drives connecting plate 9 and removes simultaneously, connecting plate 9 drives heating panel 10 and removes immediately, make one side of heating panel 10 and the side contact of air switch 5, dispel the heat to the side of switch, make it can not appear the condition that the temperature is too high when using, then install air switch 5 in proper order, when using, door closure 12 blocks switch button 11, avoid the staff mistake to touch switch button 11, when needing to use switch button 11, make its switch button 11 expose outside through handle 18 on door closure 12 surface, then the staff presses switch button 11 and controls air switch 5, when not using, loosen handle 18, door closure 12 gets back to the original place under the effect of gravity, protection pad 17 cushions door closure 12 simultaneously, avoid door closure 12 to appear damaging when striking, door closure 12 gets back to original place, can carry out limit to door closure 16 under the positive magnet and door closure 16.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 phrases "comprising a," "...," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a low pressure complete set cubical switchboard, includes the cabinet body (1) and cabinet door (2), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inner chamber of the cabinet body (1) is fixed with insulating backplate (3), the front of insulating backplate (3) is fixed with air switch (5), one side electric connection of air switch (5) has shift knob (11), one side of shift knob (11) and the front fixed connection of cabinet door (2), the inner chamber of the cabinet body (1) is fixed with insulating diaphragm (4), the inner chamber of the cabinet body (1) is fixed with slide bar (6), the sliding surface of slide bar (6) is connected with sliding sleeve (7), the bottom of sliding sleeve (7) is fixed with bracing piece (8), the bottom of bracing piece (8) is fixed with connecting plate (9), the both sides of connecting plate (9) bottom all are fixed with heating panel (10), one side of heating panel (10) and one side swing joint of air switch (5), the front of cabinet door (2) articulates there is door closure (12).

2. The low-voltage switchgear assembly according to claim 1, wherein: the top of the inner cavity of the cabinet body (1) and the bottom of the insulating transverse plate (4) are both provided with a limiting groove (14), the top of the sliding sleeve (7) is fixed with a limiting block (13), and the limiting block (13) is matched with the limiting groove (14) for use.

3. The low-voltage switchgear assembly according to claim 1, wherein: the back of the door cover (12) is fixed with a magnet anode (15), the back of the cabinet door (2) is fixed with a magnet cathode (16), and the magnet cathode (16) is matched with the magnet anode (15) for use.

4. The low-voltage switchgear assembly according to claim 1, wherein: a protective pad (17) is fixed on the back of the door cover (12), and the protective pad (17) is made of flexible materials.

5. The low-voltage switchgear assembly according to claim 1, wherein: handles (18) are fixed on the front face of the door cover (12) and the front face of the cabinet door (2), and the handles (18) are U-shaped.

6. The low-voltage switchgear assembly according to claim 1, wherein: the height of the door cover (12) is the same as that of the cabinet door (2), and the door cover (12) is made of transparent acrylic materials.