CN212726198U

CN212726198U - Environment-friendly low-voltage switchgear

Info

Publication number: CN212726198U
Application number: CN202021555488.1U
Authority: CN
Inventors: 江福喜
Original assignee: Qingdao Ruifeng Power Equipment Co ltd
Current assignee: Qingdao Ruifeng Power Equipment Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses an environment-friendly low-voltage switchgear, including the main part cabinet, the equal fixed mounting in main part cabinet lower extreme four corners has the support frame, the cabinet upper end fixed mounting of main part has the control box, control box upper end middle part fixed mounting has the refrigeration case, the control box left part is provided with refrigerating plant, control box front end fixed mounting has thermodetector, a plurality of thermovent has all been opened to main part cabinet lower extreme left part and lower extreme right part, main part cabinet front end is provided with the cabinet door, cabinet door and main part cabinet left end front portion install three hinge jointly, cabinet door front end right part is provided with the handle. An environment-friendly low-voltage switchgear, through setting up refrigerating plant, heat abstractor and being responsible for, can use refrigerating plant or heat abstractor according to the temperature in the cubical switchboard to realize the environmental protection purpose, simple structure is firm, effectual reduction wasting of resources, the security performance is high.

Description

Environment-friendly low-voltage switchgear

Technical Field

The utility model relates to a low-voltage switchgear technical field, in particular to environment-friendly low-voltage switchgear.

Background

Low-voltage switchgear is applicable to trades such as power plant, petroleum, chemical industry, metallurgy, weaving, high-rise building, and as transmission of electricity, distribution and electric energy conversion's usefulness, and low-voltage switchgear is in the use in order to avoid the high temperature, often is equipped with radiator fan and dispels the heat to cubical switchboard inside, in prior art: 1. because the inside electrical apparatus of sun's irradiation cubical switchboard makes the high temperature in summer, cooling effect is poor moreover, the temperature in the unable quick reduction cubical switchboard, it is too high to consume through the line of air conditioner cooling, the cost is great, 2, the switch of heat dissipation fan can't be controlled according to the change of the inside temperature of cubical switchboard, thereby the limitation that this environment-friendly low-voltage switchgear used has been caused, and environment-friendly low-voltage switchgear needs higher stability moreover, so, we propose a novel environment-friendly low-voltage switchgear.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an environment-friendly low-voltage switchgear which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly low-voltage switchgear, includes the main part cabinet, the equal fixed mounting in main part cabinet lower extreme four corners has the support frame, main part cabinet upper end fixed mounting has the control box, control box upper end middle part fixed mounting has the refrigeration case, the control box left part is provided with refrigerating plant, control box front end fixed mounting has thermodetector, a plurality of thermovent has all been opened to main part cabinet lower extreme left part and lower extreme right part, main part cabinet front end is provided with the cabinet door, three hinge is installed jointly to cabinet door and main part cabinet left end front portion, cabinet door front end right part is provided with the handle.

Preferably, the inside person in charge that is provided with of main part cabinet, be responsible for upper end fixed mounting and have the connecting pipe, be responsible for the equal fixedly connected with a plurality of blast pipe of left end and right-hand member, a plurality of blast pipe front end is opened there is the air conditioning delivery outlet, main part cabinet lower extreme is provided with heat abstractor, be responsible for and run through main part cabinet upper wall and link together with the control box.

Preferably, the connecting pipe is located the control box, and a plurality of blast pipe is symmetrical structure and not with main part cabinet inner wall contact.

Preferably, refrigerating plant includes the connecting cylinder, two fixed strips of the inside fixedly connected with of connecting cylinder, two the common fixedly connected with motor of fixed strip right-hand member, motor output end fixedly connected with dwang, dwang left end fixedly connected with rotates the seat, rotate a plurality of flabellum of surface fixed connection of seat, the connecting cylinder is together fixed with the connecting pipe.

Preferably, the connecting cylinder is of a structure with a large left part and a small right part, and the first fan blades are not in contact with the inner wall of the connecting cylinder.

Preferably, the heat abstractor includes spacing, two spacing upper end fixedly connected with heat abstractor, heat abstractor output end fixedly connected with connecting rod, connecting rod lower extreme fixedly connected with connection pad, connection pad surface fixed connection has No. two flabellums of a plurality of, two spacing lower extreme fixedly connected with shell, the shell alternates to be fixed the tank wall under the main part cabinet, spacing is located main part cabinet lower wall.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the temperature inside the switch cabinet body is detected by the temperature detector, the electric signal is transmitted to the control module, and the motor is controlled by the control module to drive or close, so that the heat radiator is driven to rotate, and the effect of starting and closing the heat radiator according to the internal temperature change is achieved;

2. the utility model discloses in, detect through the temperature detector in to the cubical switchboard, according to the temperature in the cubical switchboard and then confirm to make the heat dissipation machine still refrigerating plant, effectual reduction wasting of resources realizes the environmental protection purpose.

Drawings

FIG. 1 is an overall structure diagram of an environment-friendly low-voltage switch cabinet of the present invention;

FIG. 2 is an overall structure diagram of a main pipe of the environment-friendly low-voltage switch cabinet of the present invention;

FIG. 3 is an overall structure diagram of the refrigerating apparatus of the environment-friendly low-voltage switch cabinet of the present invention;

fig. 4 is an overall structure diagram of the heat dissipation device of the environment-friendly low-voltage switch cabinet of the present invention.

In the figure: 1. a main body cabinet; 2. a support frame; 3. a control box; 4. a heat dissipation port; 5. a cabinet door; 6. a hinge; 7. a handle; 8. a refrigeration device; 9. a refrigeration case; 10. a temperature detector; 11. a main pipe; 12. an exhaust pipe; 13. a connecting pipe; 14. a cold air output hole; 15. a heat sink; 81. a connecting cylinder; 82. a fixing strip; 83. a motor; 84. rotating the rod; 85. a rotating seat; 86. a first fan blade; 151. a heat sink; 152. a limiting strip; 153. a connecting rod; 154. a connecting disc; 155. a second fan blade; 156. a housing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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.

As shown in fig. 1-4, an environment-friendly low-voltage switch cabinet, including

main part cabinet

1, 1 lower extreme four corners of main part cabinet all fixed mounting have

support frame

2, 1 upper end fixed mounting of main part cabinet has

control box

3, 3 upper end middle parts fixed mounting of control box have refrigeration case 9, 3 left parts of control box are provided with refrigerating

plant

8, 3 front end fixed mounting of control box have

thermodetector

10, 1 lower extreme left parts and the lower extreme right parts of main part cabinet all open a plurality of thermovent 4, 1 front end of main part cabinet is provided with cabinet door 5,

cabinet door

5 and 1 left end front portion of main part cabinet install three hinge 6 jointly, cabinet door 5 front end right part is provided with handle 7.

A main pipe 11 is arranged in the main body cabinet 1, a connecting pipe 13 is fixedly arranged at the upper end of the main pipe 11, a plurality of exhaust pipes 12 are fixedly connected to the left end and the right end of the main pipe 11, cold air output holes 14 are formed in the front ends of the exhaust pipes 12, a heat dissipation device 15 is arranged at the lower end of the main body cabinet 1, and the main pipe 11 penetrates through the upper wall of the main body cabinet 1 and is connected with the control box 3; the plurality of exhaust pipes 12 enable the inside of the main body cabinet 1 to be refrigerated without dead corners, meanwhile, the plurality of cold air output holes 14 enable the inside of the main body cabinet 1 to be rapidly cooled, the connecting pipe 13 is positioned in the control box 3, and the plurality of exhaust pipes 12 are of symmetrical structures and are not in contact with the inner wall of the main body cabinet 1; the air conditioner is convenient to mount and fix without contact, and simultaneously, the cold air generates a cooling effect on the main body cabinet 1, the refrigerating device 8 comprises a connecting cylinder 81, two fixing strips 82 are fixedly connected inside the connecting cylinder 81, the right ends of the two fixing strips 82 are fixedly connected with a motor 83 together, the output end of the motor 83 is fixedly connected with a rotating rod 84, the left end of the rotating rod 84 is fixedly connected with a rotating seat 85, the outer surface of the rotating seat 85 is fixedly connected with a plurality of first fan blades 86, and the connecting cylinder 81 is fixed with the connecting pipe 13; the motor 83 is used for quickly conveying cold air in the refrigeration box 9 into the main cabinet 1, the connecting cylinder 81 is of a structure with a large left part and a small right part, and the first fan blades 86 are not in contact with the inner wall of the connecting cylinder 81; the structure of connecting cylinder 81 makes wind more add the polymerization together, contactless messenger's flabellum increases life, heat abstractor 15 includes spacing 152, two spacing 152 upper end fixedly connected with heat abstractor 151, heat abstractor 151 output fixedly connected with connecting rod 153, connecting rod 153 lower extreme fixedly connected with connection pad 154, connection pad 154 outer fixed surface is connected with No. two flabellums 155 of a plurality of, two spacing 152 lower extreme fixedly connected with shells 156, the shell 156 alternates to be fixed the tank wall under main part cabinet 1, spacing 152 is located 1 lower wall of main part cabinet, the effect through heat abstractor 151 and No. two flabellums 155 is quick to dispel the heat under the more stable condition of temperature.

It should be noted that the utility model relates to an environment-friendly low-voltage switch cabinet, the fixing of the whole structure is facilitated by arranging the main body cabinet 1, and meanwhile, the control box 3 and the temperature detector 10 are arranged at the upper end of the main body cabinet 1, so that the whole structure can effectively achieve the purpose of environmental protection, the main body cabinet 1 is fixedly arranged by four support frames 2, thereby effectively increasing the stability of the whole structure in the using process, the temperature in the switch cabinet is detected by the temperature detector 10 in the using process, the refrigerating device 8 or the heat dissipation device 15 is used according to the temperature, the refrigerating device 8 is connected with the connecting pipe 13 by the connecting cylinder 81, the rotating rod 84 is operated under the action of the motor 83 to drive the rotating seat 85 and the first fan blade 86 to work, the cold air in the main pipe 11 is enabled to be connected with the main pipe 11 by the refrigerating box 9, the cold air is discharged through the cold air outlet 14 at the front end, make interior rapid cooling of cubical switchboard, when the temperature was low excessively, dispel the heat through thermovent 4 under the effect of heat radiator 151, heat radiator 151 fixes through spacing strip 152, drives connection pad 154 and No. two flabellum 155 by connecting rod 153 again and carries out the heat dissipation processing, whole device simple structure, strong adaptability, effectual realization environmental protection purpose under thermodetector 10's effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly low-voltage switchgear, includes main part cabinet (1), its characterized in that: the all fixed mounting in main part cabinet (1) lower extreme four corners has support frame (2), main part cabinet (1) upper end fixed mounting has control box (3), control box (3) upper end middle part fixed mounting has refrigeration case (9), control box (3) left part is provided with refrigerating plant (8), control box (3) front end fixed mounting has thermodetector (10), main part cabinet (1) lower extreme left part and lower extreme right part have all opened a plurality of thermovent (4), main part cabinet (1) front end is provided with cabinet door (5), three hinge (6) are installed jointly to cabinet door (5) and main part cabinet (1) left end front portion, cabinet door (5) front end right part is provided with handle (7).

2. The environment-friendly low-voltage switch cabinet as claimed in claim 1, wherein: the utility model discloses a main part cabinet, including main part cabinet (1), be provided with inside being responsible for (11), be responsible for (11) upper end fixed mounting has connecting pipe (13), be responsible for (11) left end and the equal fixedly connected with a plurality of blast pipe of right-hand member (12), a plurality of blast pipe (12) front end is opened there is air conditioning delivery outlet (14), main part cabinet (1) lower extreme is provided with heat abstractor (15), be responsible for (11) and run through main part cabinet (1) upper wall and link together with control box (3).

3. The environment-friendly low-voltage switch cabinet as claimed in claim 2, wherein: the connecting pipes (13) are positioned in the control box (3), and the exhaust pipes (12) are of symmetrical structures and are not in contact with the inner wall of the main body cabinet (1).

4. The environment-friendly low-voltage switch cabinet as claimed in claim 1, wherein: refrigerating plant (8) are including connecting cylinder (81), two fixed strip (82), two of the inside fixedly connected with of connecting cylinder (81) fixed strip (82) the common fixedly connected with motor (83) of right-hand member, motor (83) output end fixedly connected with dwang (84), dwang (84) left end fixedly connected with rotates seat (85), rotate seat (85) surface fixed connection has a plurality of flabellum (86), connecting cylinder (81) are together fixed with connecting pipe (13).

5. The environment-friendly low-voltage switch cabinet as claimed in claim 4, wherein: connecting cylinder (81) are big right structure, a plurality of No. one flabellum (86) all do not contact with connecting cylinder (81) inner wall.

6. The environment-friendly low-voltage switch cabinet as claimed in claim 1, wherein: heat abstractor (15) includes spacing (152), two spacing (152) upper end fixedly connected with heat radiator (151), heat radiator (151) output end fixedly connected with connecting rod (153), connecting rod (153) lower extreme fixedly connected with connection pad (154), connection pad (154) surface fixed connection has No. two flabellum of a plurality of (155), two spacing (152) lower extreme fixedly connected with shell (156), the tank wall is fixed under main part cabinet (1) in interlude shell (156), spacing (152) are located main part cabinet (1) lower wall.