CN214413161U

CN214413161U - Electrical control box for chemical production

Info

Publication number: CN214413161U
Application number: CN202021203918.3U
Authority: CN
Inventors: 岳伟伟; 张磊; 李国亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-15
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an electrical control box for chemical production, including equipment principal, dial plate, button, bracing piece, shielding plate, heat extraction gas device, dangerous label, door plant, tapered end, support, the dial plate embedding is installed inside equipment principal, the button embedding is installed inside equipment principal, equipment principal and bracing piece fixed connection, bracing piece and shielding plate welded connection, heat extraction gas device embedding is installed inside equipment principal. The utility model discloses set up the steam exhaust device, when dispelling the heat, through the starter motor operation, drive the screw rod and rotate for the cover spiral shell shifts up, and the promotion plate body shifts up, drives the catch bar and shifts up, withstands the steel ball and shifts up, makes the steel ball and sealed leakproofness of gluing opened, starts the air exhauster simultaneously, goes the inside steam suction of equipment main part, and when not dispelling the heat, sealed glue is in encapsulated situation with the steel ball, guarantees that the fog is difficult for getting into, and internals obtains fine protection.

Description

Electrical control box for chemical production

Technical Field

The utility model relates to an electrical apparatus control technical field specifically is an electrical apparatus control box for chemical production.

Background

This control box is suitable for extensively. The alternating current is 50HZ, and the rated working pressure is 380V. The system can also be used for controlling fire-fighting water pumps, submersible sewage pumps, fire-fighting fans, lighting distribution control and the like in an electric power system with 50HZ alternating current and voltage below 500V. The control mode comprises various starting modes such as direct control starting, star-delta voltage reduction starting control, self-coupling voltage reduction starting control, frequency converter starting control, soft starting control and the like.

This equipment of prior art when outdoor use, at night or morning and fog day, lead to fog from the thermovent entering equipment inside easily, bond on inside part for the part rusts easily, influences the part function, reduces part life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical control box for chemical production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical apparatus control box for chemical production, includes equipment main part, dial plate, button, bracing piece, shielding plate, heat extraction gas device, dangerous label, door plant, tapered end, support, the dial plate embedding is installed inside the door plant, the button embedding is installed inside the door plant, equipment main part and bracing piece fixed connection, bracing piece and shielding plate welded connection, heat extraction gas device embedding is installed inside the equipment main part, the equipment main part is connected through the bolt with the support, equipment main part and door plant hinge connection, the tapered end embedding is installed inside the door plant, the dangerous label back is laminated with equipment main part openly mutually.

The hot gas exhaust device comprises a shell, an exhaust fan, a disc body, a valve body, sealant, a steel ball, a movable rod, a limiting ring, a spring, a fixing ring, a push rod, a plate body, a sliding rod, a sleeve screw, a screw rod, a motor, a machine base and a connecting plate, wherein the shell is connected with the exhaust fan through a bolt, the shell is fixedly connected with the disc body, the valve body is embedded and installed inside the disc body, the sealant is embedded and installed inside the valve body, the sealant is in matched connection with the steel ball, the steel ball is in welded connection with the movable rod, the limiting ring is sleeved outside the movable rod, the spring is sleeved outside the movable rod, the movable rod is movably connected with the fixing ring, the valve body is fixedly connected with the fixing ring, the push rod is welded with the plate body, the plate body is in sliding connection with the sliding rod, the plate body is fixedly connected with the sleeve screw, and the sleeve screw is meshed with the screw rod, the screw rod is fixedly connected with the motor, the motor is connected with the base through a bolt, and the base is connected with the shell through a connecting plate.

Preferably, the two support rods are bilaterally symmetrical by taking the heat exhaust device as a center.

Preferably, the push rods are provided with five push rods which are distributed at equal intervals.

Preferably, the pushing rod and the movable rod are on the same central line.

Preferably, the support is provided with four lower corners arranged on the equipment main body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the steam exhaust device, when dispelling the heat, through the starter motor operation, drive the screw rod and rotate for the cover spiral shell shifts up, and the promotion plate body shifts up, drives the catch bar and shifts up, withstands the steel ball and shifts up, makes the steel ball and sealed leakproofness of gluing opened, starts the air exhauster simultaneously, goes the inside steam suction of equipment main part, and when not dispelling the heat, sealed glue is in encapsulated situation with the steel ball, guarantees that the fog is difficult for getting into, and internals obtains fine protection.

Drawings

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

FIG. 2 is an internal structure view of the heat exhausting device of the present invention;

fig. 3 is a schematic structural view of the valve body of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the set screw of fig. 2 according to the present invention.

In the figure: 1. an apparatus main body; 2. a dial plate; 3. a button; 4. a support bar; 5. a shielding plate; 6. a heat and air removal device; 601. a housing; 602. an exhaust fan; 603. a tray body; 604. a valve body; 605. sealing glue; 606. a steel ball; 607. a movable rod; 608. a limiting ring; 609. a spring; 610. a fixing ring; 611. a push rod; 612. a plate body; 613. a slide bar; 614. threading; 615. a screw; 616. a motor; 617. a machine base; 618. a connecting plate; 7. a hazard label; 8. a door panel; 9. a lock head; 10. and (4) a support.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides an electrical control box for chemical production, includes equipment main part 1, dial plate 2, button 3, bracing piece 4, shielding plate 5, heat extraction gas device 6, dangerous label 7, door plant 8, tapered end 9, support 10, dial plate 2 embedding is installed inside

door plant

8, 3 embedding of button are installed inside door plant 8, equipment main part 1 and 4 fixed connection of bracing piece, bracing

piece

4 and 5 welded connection of shielding plate, heat extraction gas device 6 embedding is installed inside equipment main part 1, equipment main part 1 is connected through the bolt with support 10, equipment main part 1 and 8 hinged joint of door plant, tapered end 9 embedding is installed inside door plant 8, the 7 backs of dangerous label and equipment main part 1 openly laminate mutually.

The heat exhausting device 6 comprises a shell 601, an exhaust fan 602, a tray body 603, a valve body 604, a sealant 605, a steel ball 606, a movable rod 607, a limit ring 608, a spring 609, a fixing ring 610, a push rod 611, a tray body 612, a sliding rod 613, a screw 614, a screw 615, a motor 616, a base 617 and a connecting plate 618, wherein the shell 601 is connected with the exhaust fan 602 through bolts, the shell 601 is fixedly connected with the tray body 603, the valve body 604 is embedded in the tray body 603, the sealant 605 is embedded in the valve body 604, the sealant 605 is in matched connection with the steel ball 606, the steel ball 606 is in welded connection with the movable rod 607, the limit ring 608 is sleeved outside the movable rod 607, the spring 609 is sleeved outside the movable rod 607, the movable rod 607 is movably connected with the fixing ring 610, the valve body 604 is fixedly connected with the fixing ring 610, the push rod 611 is in welded connection with the tray body 612, the plate body 612 is slidably connected with a sliding rod 613, the plate body 612 is fixedly connected with a bolt 614, the bolt 614 is engaged with a screw 615, the screw 615 is fixedly connected with a motor 616, the motor 616 is connected with a base 617 through a bolt, and the base 617 is connected with the housing 601 through a connecting plate 618.

In this embodiment, the two support rods 4 are arranged symmetrically with respect to the heat exhausting device 6.

In this embodiment, the pushing rods 611 are provided with five pushing rods and are distributed at equal intervals.

In this embodiment, the pushing bar 611 is on the same center line as the movable bar 607.

In this embodiment, the support 10 has four corners arranged below the main body 1

The working principle is as follows: when the heat dissipation device is used for heat dissipation, the screw rod 615 is driven to rotate through the operation of the starting motor 616, the sleeve screw 614 moves upwards, the plate body 612 is pushed to move upwards, the pushing rod 611 is driven to move upwards, the steel ball 606 is pushed to move upwards, the sealing performance of the steel ball 606 and the sealing glue 605 is opened, the exhaust fan 602 is started simultaneously, hot air in the device main body 1 is sucked out, when heat dissipation is not performed, the sealing glue 605 and the steel ball 606 are in a sealing state, the fact that fog is difficult to enter is guaranteed, and internal parts are well protected.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electrical control box for chemical production, includes equipment main part (1), dial plate (2), button (3), bracing piece (4), shielding plate (5), heat extraction gas device (6), dangerous label (7), door plant (8), tapered end (9), support (10), its characterized in that:

dial plate (2) embedding is installed inside door plant (8), button (3) embedding is installed inside door plant (8), equipment main part (1) and bracing piece (4) fixed connection, bracing piece (4) and shielding plate (5) welded connection, heat extraction device (6) embedding is installed inside equipment main part (1), equipment main part (1) is connected through the bolt with support (10), equipment main part (1) and door plant (8) hinged joint, tapered end (9) embedding is installed inside door plant (8), dangerous label (7) the back is openly laminated with equipment main part (1).

2. The electrical appliance control box for chemical production according to claim 1, wherein: the heat and gas exhaust device (6) is composed of a shell (601), an exhaust fan (602), a disc body (603), a valve body (604), a sealing glue (605), a steel ball (606), a movable rod (607), a limiting ring (608), a spring (609), a fixing ring (610), a push rod (611), a plate body (612), a sliding rod (613), a set screw (614), a screw (615), a motor (616), a machine base (617) and a connecting plate (618), wherein the shell (601) is connected with the exhaust fan (602) through bolts, the shell (601) is fixedly connected with the disc body (603), the valve body (604) is embedded and installed inside the disc body (603), the sealing glue (605) is embedded and installed inside the valve body (604), the sealing glue (605) is connected with the steel ball (606) in a matched manner, the steel ball (606) is connected with the movable rod (607) in a welded manner, the limiting ring (608) is sleeved outside the movable rod (607), the spring (609) is sleeved outside the movable rod (607), the movable rod (607) is movably connected with the fixing ring (610), the valve body (604) is fixedly connected with the fixing ring (610), the push rod (611) is welded with the plate body (612), the plate body (612) is slidably connected with the sliding rod (613), the plate body (612) is fixedly connected with the screw sleeve (614), the screw sleeve (614) is meshed with the screw rod (615) and is connected with the motor (616), the motor (616) is connected with the base (617) through a bolt, and the base (617) is connected with the shell (601) through a connecting plate (618).

3. The electrical appliance control box for chemical production according to claim 1, wherein: the two support rods (4) are arranged in bilateral symmetry with the heat and air exhaust device (6) as the center.

4. The electrical appliance control box for chemical production according to claim 2, wherein: the push rods (611) are arranged in five and are distributed at equal intervals.

5. The electrical appliance control box for chemical production according to claim 2, wherein: the push rod (611) and the movable rod (607) are on the same central line.

6. The electrical appliance control box for chemical production according to claim 1, wherein: the support (10) is provided with four lower corners arranged on the equipment main body (1).