CN212970439U

CN212970439U - A high-voltage inverter bypass cabinet device

Info

Publication number: CN212970439U
Application number: CN202022268933.2U
Authority: CN
Inventors: 王士强
Original assignee: Shandong Continental Century Electronics Co ltd
Current assignee: Shandong Continental Century Electronics Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-04-13
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a bypass cabinet device for a high-voltage frequency converter, which comprises a device body, a rear door is arranged inside the device body, a limit slot is formed on the upper surface and the lower surface of the rear door, and a spring is arranged inside the limit slot. One end of the device is provided with a card block, one end of the card block is inserted and connected with a card slot, the inner top wall of the device body is fixedly installed with a cooling fan, both sides of the device body are provided with ventilation slots, and the lower surface of the base is fixedly installed with moving wheels . The utility model adopts the arrangement of the rear door, the limit groove, the spring, the blocking block, the blocking groove and the front door. When the internal components are damaged and need to be repaired or replaced, the front door is opened for maintenance, and when the damaged components are disposed of in the inner area, the blocking block is pulled. Squeeze the spring in the limit slot to drive the card block out of the card slot and open the rear door, which effectively solves the troublesome problem that when the current bypass cabinet repairs the internal components after damage, all components need to be disassembled. .

Description

Bypass cabinet device of high-voltage frequency converter

Technical Field

The utility model relates to a bypass cabinet technical field specifically is a high-voltage inverter bypass cabinet device.

Background

Present bypass cabinet is because to monitor the converter, so one kind is in the running state, can lead to the bypass cabinet to generate heat seriously, and inside heat can't in time be discharged, damages bypass cabinet internal component, and present bypass cabinet is when damaging the component maintenance of later to inside in addition, need all dismantle the component get off, and is more troublesome, and the bypass cabinet removes also more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-voltage inverter bypass cabinet device is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage inverter bypass cabinet device, includes the device body, the inside of device body is provided with the back door, the spacing groove has all been seted up to the upper surface and the lower surface of back door, the inside of spacing groove is provided with the spring, the one end of spring is provided with the fixture block, the one end plug-in connection of fixture block has the draw-in groove, the interior roof fixed mounting of device body has cooling fan, the ventilation groove has all been seted up to the both sides of device body, the lower fixed surface of device body is connected with the base, the lower fixed surface of base installs the removal wheel.

Preferably, the number of the moving wheels is four, four the brake pads are fixedly mounted at the axle centers of the moving wheels, and the moving wheels are arranged in a rectangular array.

Preferably, the number of the ventilation grooves is eight, and the ventilation grooves are all fixedly connected with dust screens.

Preferably, the front of the device body is fixedly provided with a front door, the front of the front door is provided with two instrument panels, and the two instrument panels are arranged in parallel.

Preferably, a glass mirror is arranged below the instrument panel, a handle is arranged on one side of the glass mirror, and anti-skid grains are arranged on the outer surface of the handle.

Preferably, a supporting plate is arranged inside the device body, a controller is fixedly mounted on the upper surface of the supporting plate, a heat dissipation cover is arranged on the upper surface of the controller, and a temperature measurer is arranged above the heat dissipation cover.

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

1. the utility model discloses a back door, the spacing groove, a spring, the fixture block, draw-in groove and setting of positive door, when the internal element damages and needs maintenance or change, open positive door and maintain, when damaging the region of component processing in more, drive in the fixture block breaks away from the draw-in groove through pulling fixture block extrusion spacing inslot spring, open the back door, maintain, effectual present bypass cabinet of having solved when damaging the component maintenance of inside later, need dismantle the component is whole, more troublesome problem.

2. The utility model discloses a cooling fan, the ventilation groove, the heat exchanger that looses, temperature measurement ware and the setting of removing the wheel, absorb the radiating heat of internal component through the heat exchanger that looses, when the inside temperature of temperature measurement ware measuring device is higher, start cooling fan and carry out wind-force heat dissipation to the device inside and handle, get rid of the heat through the ventilation groove, when the bypass cabinet needs to remove, through the feasible of removing the wheel, it is more convenient to make the bypass cabinet remove, the effectual present bypass cabinet of having solved is because to monitor the converter, so one kind is in the running state, can lead to the bypass cabinet to seriously generate heat, inside heat can't in time discharge, damage bypass cabinet internal element, the bypass cabinet removes also more troublesome problem.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the back view structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic side sectional view of the support plate of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at a position in fig. 3 according to the present invention.

In the figure: 1. a device body; 2. a rear door; 3. a limiting groove; 4. a spring; 5. a clamping block; 6. a card slot; 7. a heat radiation fan; 8. a ventilation slot; 9. a base; 10. a moving wheel; 11. a brake pad; 12. a dust screen; 13. a main door; 14. an instrument panel; 15. a glass mirror; 16. a grip; 17. a support plate; 18. a controller; 19. a heat dissipation cover; 20. and a temperature measurer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a high-voltage inverter bypass cabinet device comprises a device body 1, a rear door 2 is arranged inside the device body 1, elements installed inside the device can be maintained by opening the rear door 2, limiting grooves 3 are formed in the upper surface and the lower surface of the rear door 2, a spring 4 is installed and fixed through the limiting grooves 3, a clamping block 5 is limited at the same time, a spring 4 is arranged inside the limiting grooves 3, the clamping block 5 is supported and fixed through the spring 4, a clamping block 5 is arranged at one end of the spring 4, the rear door 2 is fixed in the clamping groove 6 through clamping of the clamping block 5, one end of the clamping block 5 is connected with the clamping groove 6 in an inserting mode, the clamping block 5 is limited through the clamping groove 6, a heat dissipation fan 7 is fixedly installed on the inner top wall of the device body 1, heat dissipation treatment is performed on the inside of the device through the heat dissipation fan 7, ventilation grooves 8 are formed in the two, through ventilation duct 8 with heat discharge, the lower fixed surface of device body 1 is connected with base 9, supports the bypass cabinet through base 9, and the lower fixed surface of base 9 installs and removes wheel 10, takes turns 10 to drive the bypass cabinet through removing and removes.

Further, the number of the moving wheels 10 is four, the brake pads 11 are fixedly mounted at the axle centers of the four moving wheels 10, the moving wheels 10 are braked through the brake pads 11, and the four moving wheels 10 are arranged in a rectangular array.

Further, the quantity of ventilation groove 8 is eight, and the equal fixedly connected with dust screen 12 in eight ventilation groove 8's inside is through dust screen 12 to ventilation groove 8 department dustproof processing.

Further, a front door 13 is fixedly installed on the front surface of the device body 1, the bypass cabinet is opened through the front door 13, an instrument panel 14 is arranged on the front surface of the front door 13, the working condition of the bypass cabinet is displayed through the instrument panel 14, the number of the instrument panels 14 is two, and the two instrument panels 14 are arranged in parallel.

Furthermore, a glass mirror 15 is arranged below the instrument panel 14, the inside of the bypass cabinet can be observed through the glass mirror 15, a handle 16 is arranged on one side of the glass mirror 15, the front door is controlled through the handle 16, and anti-skid grains are arranged on the outer surface of the handle 16.

Further, the inside of device body 1 is provided with backup pad 17, supports controller 18 through backup pad 17, and the last fixed surface of backup pad 17 installs controller 18, controls the high-voltage inverter through controller 18, and the upper surface of controller 18 is provided with heat exchanger 19, collects the heat that controller 18 gived off through heat exchanger 19, and the top of heat exchanger 19 is provided with temperature measurement ware 20, measures the internal temperature through temperature measurement ware 20.

The working principle is as follows: in the bypass cabinet use, when the internal component damages and needs maintenance or change, open main door 13 and maintain, when damaging the regional time of component processing than interior, through pulling 5 extrusion spacing inslot 3 in spring 4 drive fixture block 5 break away from draw-in groove 6, open back door 2, maintain, absorb the radiating heat of internal component through heat exchanger 19, when the inside temperature of temperature measurement ware 20 measuring device is higher, start radiator fan 7 and carry out wind-force heat dissipation to the device inside and handle, get rid of the heat through draft slot 8, when the bypass cabinet needs to remove, through the feasible of removing wheel 10, make the bypass cabinet remove more convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high-voltage inverter bypass cabinet device, comprising a device body (1), characterized in that: the interior of the device body (1) is provided with a rear door (2), and the upper surface and the lower surface of the rear door (2) are provided with a rear door (2). A limit groove (3) is provided on the surface, a spring (4) is arranged inside the limit groove (3), and one end of the spring (4) is provided with a blocking block (5), and the blocking block (5) One end of the device body (1) is inserted and connected with a card slot (6), a cooling fan (7) is fixedly installed on the inner top wall of the device body (1), and ventilation slots (8) are provided on both sides of the device body (1). A base (9) is fixedly connected to the lower surface of the device body (1), and a moving wheel (10) is fixedly installed on the lower surface of the base (9).

2. A high-voltage inverter bypass cabinet device according to claim 1, characterized in that: the number of the moving wheels (10) is four, and the axial centers of the four moving wheels (10) are equal to each other. The brake pads (11) are fixedly installed, and the four moving wheels (10) are arranged in a rectangular array.

3. A high-voltage inverter bypass cabinet device according to claim 1, characterized in that: the number of the ventilation slots (8) is eight, and the interiors of the eight ventilation slots (8) are all fixedly connected There is a dust filter (12).

4. A high-voltage inverter bypass cabinet device according to claim 1, characterized in that: a front door (13) is fixedly installed on the front of the device body (1), and a front door (13) is provided with a front door (13). An instrument panel (14), the number of the instrument panels (14) is two, and the two instrument panels (14) are arranged side by side.

5. A high-voltage inverter bypass cabinet device according to claim 4, characterized in that: a glass mirror (15) is provided below the instrument panel (14), and one side of the glass mirror (15) is A handle (16) is provided, and the outer surface of the handle (16) is provided with anti-skid patterns.

6. A high-voltage inverter bypass cabinet device according to claim 1, characterized in that: a support plate (17) is provided inside the device body (1), and the upper surface of the support plate (17) A controller (18) is fixedly installed, a heat dissipation cover (19) is arranged on the upper surface of the controller (18), and a temperature measurer (20) is arranged above the heat dissipation cover (19).