CN216390139U

CN216390139U - Special switch board in laboratory

Info

Publication number: CN216390139U
Application number: CN202123070870.0U
Authority: CN
Inventors: 徐翔; 吴永军; 高靖云
Original assignee: Jinan Jinxing Laboratory Furniture Co ltd
Current assignee: Jinan Jinxing Laboratory Furniture Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-26
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a special control cabinet for a laboratory, which comprises a control cabinet main body, wherein the front surface of the control cabinet main body is connected with an opening and closing door through a hinge, heat dissipation layers are arranged at the top and the bottom of the control cabinet main body, a heat dissipation fan is arranged on the inner side of each heat dissipation layer, a support plate is arranged on the inner side wall of the control cabinet main body and is positioned on one side of each heat dissipation layer, an installation frame is movably arranged on the inner side of each support plate, and a wire collecting box is arranged on the inner side of each installation frame. According to the utility model, the mounting position can be provided for the electrical element through the mounting plate, the connecting wires of the electrical element can be collected through the wire collecting box, the arrangement of the connecting wires by workers is convenient, the mounting frame is movably mounted at the inner side of the supporting plate and is fixed at the inner side of the supporting plate through the bolt, the stability of the mounting frame is ensured, the mounting frame can be conveniently taken out from the inner side of the control cabinet main body by the workers, and the maintenance of the electrical element mounted on the mounting plate by the workers is convenient.

Description

Special switch board in laboratory

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a special control cabinet for a laboratory.

Background

The control cabinet is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the safety of a person and surrounding equipment is not endangered, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation.

The control cabinet in the prior art has the following defects:

1. patent document CN206628732U discloses a switch board for laboratory equipment, "the cabinet is included, one side of the cabinet body is connected with the cabinet door through the hinge rotation, the positive fixedly connected with protection casing of cabinet door, the front of cabinet door and the inside that is located the protection casing pass through L type connecting plate fixedly connected with motor, the output shaft of motor passes through the first transmission shaft of shaft coupling fixedly connected with. The utility model relates to the technical field of control cabinets of laboratory equipment, and provides a control cabinet for the laboratory equipment, which well achieves the aim of dehumidifying the control cabinet, can quickly remove the humidity in the cabinet body, avoids electric leakage or short circuit of exposed connector lugs in the control cabinet, and prevents unnecessary economic waste caused by damage of the laboratory equipment, thereby ensuring normal work of the laboratory equipment, simultaneously ensuring personal safety of experimenters, and ensuring that the experimenters use the experimental equipment more safely and more confidently. "but when using, mostly be not convenient for the staff to the dismantlement of installing, the staff is comparatively troublesome when installing and overhauing the switch board, and inconvenient staff installs and overhauls.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a control cabinet special for a laboratory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the control cabinet special for the laboratory comprises a control cabinet main body, wherein the front surface of the control cabinet main body is connected with an opening and closing door through a hinge, and the top and the bottom of the control cabinet main body are both provided with heat dissipation layers;

a heat dissipation fan is arranged on the inner side of the heat dissipation layer, a support plate is arranged on the inner side wall of the control cabinet main body, and the support plate is positioned on one side of the heat dissipation layer;

the inboard movable mounting of backup pad has the mounting bracket, the line concentration box is installed to the inboard of mounting bracket.

Preferably, the fixed plate is installed to the bottom of switch board main part, and the limiting plate is installed in the front of switch board main part.

Preferably, a control panel is installed on the front surface of the opening and closing door, an indicator lamp is installed on the front surface of the opening and closing door, and the indicator lamp is located on one side of the control panel.

Preferably, the outer wall of the heat dissipation layer is provided with heat dissipation holes, the controller is installed on the inner wall of the heat dissipation layer, the temperature detector is installed inside the heat dissipation layer, and the temperature detector is located on one side of the controller.

Preferably, the top of the supporting plate is provided with a vent hole, and the top of the supporting plate is provided with a guide rail and is positioned at two sides of the vent hole.

Preferably, the outer wall of the mounting rack is provided with a limiting strip, and the limiting strip is embedded on the inner side of the guide rail.

Preferably, a plurality of mounting plates are mounted on the front surface of the junction box.

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

1. according to the utility model, the mounting plate can provide a mounting position for an electrical element, the junction box can collect connecting wires of the electrical element, so that the electrical element can be conveniently arranged by a worker, the mounting position can be provided for the junction box through the mounting frame, the stability of the junction box is ensured, the mounting frame is movably mounted on the inner side of the supporting plate, and is fixed on the inner side of the supporting plate through the bolt, so that the stability of the mounting frame is ensured, the mounting frame can be conveniently taken out from the inner side of the control cabinet main body by the worker, and the electrical element mounted on the mounting plate can be conveniently overhauled by the worker.

2. The temperature detector can detect the temperature of the inner side of the control cabinet main body, when the temperature of the inner side of the control cabinet main body is overhigh, the controller controls the operation of the cooling fan, and the heat of the inner side of the control cabinet main body can be discharged through the cooling holes by the operation of the cooling fan, so that the temperature of the inner side of the control cabinet main body is reduced, the damage of electrical elements caused by overhigh temperature of the inner side of the control cabinet main body is prevented, and the energy consumption of cooling can be reduced.

Drawings

FIG. 1 is a schematic view of an expanded structure of a control cabinet according to the present invention;

FIG. 2 is a schematic structural diagram of a control cabinet according to the present invention;

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

fig. 4 is a schematic structural diagram of the mounting bracket of the present invention.

In the figure: 1. a control cabinet main body; 101. a fixing plate; 102. a limiting plate; 2. opening and closing the door; 201. a control panel; 202. an indicator light; 3. a heat dissipation layer; 301. a controller; 302. a temperature detector; 303. a heat radiation fan; 304. heat dissipation holes; 4. a support plate; 401. a vent hole; 402. a guide rail; 5. a mounting frame; 501. a limiting strip; 6. a wire collecting box; 601. and (7) mounting the plate.

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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 3 and 4, a control cabinet dedicated for laboratory;

the first embodiment is as follows: the bottom of the control cabinet main body 1 is provided with a fixing plate 101, the front surface of the control cabinet main body 1 is provided with a limiting plate 102, the inner side of the opening and closing door 2 is connected with the limiting plate 102 in an embedded manner, so that the connection stability of the opening and closing door 2 and the control cabinet main body 1 is ensured, the control cabinet main body 1 can be fixed at a use position through the fixing plate 101, so that the stability of the control cabinet main body 1 is ensured, the front surface of the control cabinet main body 1 is connected with the opening and closing door 2 through a hinge, the front surface of the opening and closing door 2 is provided with a control panel 201, the front surface of the opening and closing door 2 is provided with an indicator lamp 202, the indicator lamp 202 is positioned at one side of the control panel 201, the operation of the control cabinet main body 1 can be controlled through the control panel 201, the operation state of the control cabinet main body 1 is displayed through the indicator lamp 202, the top and the bottom of the control cabinet main body 1 are both provided with a heat dissipation layer 3, and the heat dissipation holes 304 are formed in the outer wall of the heat dissipation layer 3, controller 301 is installed to the inner wall of heat dissipation layer 3, and the internally mounted of heat dissipation layer 3 has thermodetector 302, and thermodetector 302 is located one side of controller 301, radiator fan 303 is installed to the inboard of heat dissipation layer 3, can provide the mounted position for thermodetector 302, radiator fan 303 and controller 301 through heat dissipation layer 3, can carry out temperature detection to the inboard of switch board main part 1 through thermodetector 302, when the inboard temperature of switch board main part 1 was too high, through the operation of controller 301 control radiator fan 303, the heat of the inboard of switch board main part 1 can be discharged through louvre 304 through the operation of radiator fan 303, thereby make the inboard temperature of switch board main part 1 reduce, prevent that the inboard temperature of switch board main part 1 is too high, lead to electrical components's damage, and can reduce radiating energy consumption.

Referring to fig. 1, 2 and 4, a control cabinet dedicated for laboratory;

example two: the inner side wall of the control cabinet main body 1 is provided with a support plate 4, the support plate 4 is positioned on one side of a heat dissipation layer 3, the top of the support plate 4 is provided with a vent hole 401, the top of the support plate 4 is provided with a guide rail 402 and positioned on two sides of the vent hole 401, the support plate 4 can support the mounting frame 5 to ensure the stability of the mounting frame 5, the vent hole 401 can ensure that the heat dissipation fan 303 can normally dissipate heat to the inner side of the control cabinet main body 1, the mounting frame 5 is movably arranged on the inner side of the support plate 4, the outer wall of the mounting frame 5 is provided with a limit strip 501, the limit strip 501 is embedded on the inner side of the guide rail 402, the inner side of the mounting frame 5 is provided with a wire collection box 6, the front surface of the wire collection box 6 is provided with a plurality of mounting plates 601, the mounting positions can be provided for electrical elements through the mounting plates 601, and connecting wires of the electrical elements can be collected through the wire collection box 6, make things convenient for the staff to arrange in order it, can provide mounted position for line concentrator 6 through mounting bracket 5, guarantee the stability of line concentrator 6, inboard at backup pad 4 through 5 movable mounting of mounting bracket, the rethread bolt is fixed mounting bracket 5 in the inboard of backup pad 4, guarantee the stability of mounting bracket 5, and the staff of being convenient for takes out mounting bracket 5 from the inboard of switch board main part 1, make things convenient for the staff to overhaul the electrical components of installation on mounting panel 601, through the inboard of spacing 501 gomphosis at guide rail 402, guarantee the stability of mounting bracket 5 when sliding.

The working principle is that the inner side of the opening and closing door 2 is connected with the limit plate 102 in an embedded manner, the connection stability of the opening and closing door 2 and the control cabinet main body 1 is ensured, the control cabinet main body 1 can be fixed at a use position through the fixing plate 101, the stability of the control cabinet main body 1 is ensured, the temperature detector 302, the radiating fan 303 and the controller 301 can be provided with installation positions through the radiating layer 3, the inner side of the control cabinet main body 1 can be subjected to temperature detection through the temperature detector 302, when the temperature of the inner side of the control cabinet main body 1 is overhigh, the controller 301 controls the operation of the radiating fan 303, the heat on the inner side of the control cabinet main body 1 can be discharged through the radiating holes 304 through the operation of the radiating fan 303, so that the temperature of the inner side of the control cabinet main body 1 is reduced, the mounting frame 5 can be supported through the supporting plate 4, and the radiating fan 303 can normally radiate the inner side of the control cabinet main body 1 through the ventilating holes 401, can provide the mounted position for electrical components through mounting panel 601, can collect electrical components's connecting wire through line concentrator 6, make things convenient for the staff to arrange in order it, can provide the mounted position for line concentrator 6 through mounting bracket 5, guarantee the stability of line concentrator 6, through 5 movable mounting of mounting bracket in the inboard of backup pad 4, the rethread bolt is fixed mounting bracket 5 in the inboard of backup pad 4, guarantee mounting bracket 5's stability, and the staff of being convenient for takes out mounting bracket 5 from the inboard of switch board main part 1, make things convenient for the staff to overhaul the electrical components of installation on mounting panel 601, through the inboard of spacing 501 gomphosis at guide rail 402, guarantee the stability of mounting bracket 5 when sliding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a special switch board in laboratory, includes switch board main part (1), its characterized in that: the front surface of the control cabinet main body (1) is connected with the opening and closing door (2) through a hinge, and the top and the bottom of the control cabinet main body (1) are provided with heat dissipation layers (3);

a heat radiation fan (303) is installed on the inner side of the heat radiation layer (3), a support plate (4) is installed on the inner side wall of the control cabinet main body (1), and the support plate (4) is located on one side of the heat radiation layer (3);

the inboard movable mounting of backup pad (4) has mounting bracket (5), line concentration box (6) are installed to the inboard of mounting bracket (5).

2. The control cabinet special for the laboratory according to claim 1, wherein: the bottom of switch board main part (1) is installed fixed plate (101), and limiting plate (102) are installed on the front of switch board main part (1).

3. The control cabinet special for the laboratory according to claim 1, wherein: control panel (201) is installed in the front of opening and shutting door (2), and pilot lamp (202) are located one side of control panel (201).

4. The control cabinet special for the laboratory according to claim 1, wherein: the heat dissipation hole (304) has been seted up to the outer wall of heat dissipation layer (3), and controller (301) are installed to the inner wall of heat dissipation layer (3), and the internally mounted of heat dissipation layer (3) has thermodetector (302), and thermodetector (302) are located one side of controller (301).

5. The control cabinet special for the laboratory according to claim 1, wherein: vent hole (401) have been seted up at the top of backup pad (4), and guide rail (402) are installed at the top of backup pad (4), and are located the both sides of vent hole (401).

6. The control cabinet special for the laboratory according to claim 1, wherein: and the outer wall of the mounting rack (5) is provided with a limiting strip (501), and the limiting strip (501) is embedded in the inner side of the guide rail (402).

7. The control cabinet special for the laboratory according to claim 1, wherein: the front surface of the wire collecting box (6) is provided with a plurality of mounting plates (601).