CN216251776U

CN216251776U - Electric control box for electric automation

Info

Publication number: CN216251776U
Application number: CN202122337893.7U
Authority: CN
Inventors: 张鑫鑫; 马江涛; 武海龙; 吴照鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-08
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of electrical automation, and discloses a power control box for electrical automation, which comprises a shell, wherein a slide rail is fixedly arranged in the shell, the inner wall of the slide rail is connected with a slide block in a sliding manner, the outer wall of the slide block is fixedly provided with a bottom plate, the top of the bottom plate is fixedly provided with a handle, the top of the bottom plate is fixedly provided with a support plate, the shell is internally provided with a clamping groove, the outer wall of the shell is fixedly provided with a fixed block, the inner wall of the clamping groove is movably connected with a clamping block, the outer wall of the clamping block is fixedly provided with a protective door, and the protective door is fixedly provided with an observation window. This power control box is used in electric automatization can make the device be convenient for overhaul the inside equipment line and maintain, conveniently pull out the backup pad from equipment inside and maintain to promoted maintenance personal's maintenance efficiency, brought conveniently for the user, thereby promoted the practicality of device.

Description

Electric control box for electric automation

Technical Field

The utility model relates to the technical field of electrical automation, in particular to a power control box for electrical automation.

Background

The electrical engineering and the automation profession thereof are emerging subjects in the electrical information field, but are closely related to daily life and industrial production of people, develop rapidly, are relatively mature at present, become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, play more and more important roles in national economy, and the tentacles thereof extend to various industries, are designed as small as one switch, and have the body shadow as large as research on space shuttle, so that the profession can be engaged in the work in the fields of system operation, automatic control, power electronic technology, information processing, test technology, research and development, economic management, electronic and computer technology application and the like related to the electrical engineering, is a wide-caliber compound high-grade engineering technical talent, and the field has great demand on high-level talents, in the control of the electrical automation, a power distribution cabinet is often used to supply power to the electrical automation, so that a power control box for the electrical automation is used.

Most of electric control boxes for electric automation on the market are integrated, so that the maintenance difficulty is increased for maintenance personnel due to the fact that the maintenance trouble is very caused when the line is maintained, the maintenance efficiency is reduced, the practicability of the device is reduced, and the device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a power control box for electric automation, which has the advantages of convenience in maintenance and the like and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of convenient maintenance, the utility model provides the following technical scheme: a sliding rail is fixedly installed inside the shell, a sliding block is connected to the inner wall of the sliding rail in a sliding mode, a bottom plate is fixedly installed on the outer wall of the sliding block, a handle is fixedly installed at the top of the bottom plate, and a supporting plate is fixedly installed at the top of the bottom plate;

the draw-in groove has been seted up to the inside of shell, the outer wall fixed mounting of shell has the fixed block, the inner wall swing joint of draw-in groove has the fixture block, the outer wall fixed mounting of fixture block has the guard gate, the inside fixed mounting of guard gate has the observation window, the outer wall fixed mounting of guard gate has the buckle, can make the device be convenient for overhaul the inside equipment line and maintain, conveniently pull out the backup pad from equipment inside and maintain to maintenance personnel's maintenance efficiency has been promoted, it is convenient to have brought for the user, thereby has promoted the practicality of device.

Preferably, the buckle is connected with the fixed block in a clamping manner, and the size of the buckle is matched with that of the fixed block, so that the buckle is more tightly connected with the fixed block.

Preferably, the through-hole has been seted up to the inside of bottom plate, the inside fixed mounting of shell has the ventilation pipe, the bottom fixed mounting of ventilation pipe has the filter screen for the air permeability of device promotes, and the device has good dustproof effect.

Preferably, the inside fixed mounting of ventilation pipe has the mount, the inside fixed mounting of mount has the motor, the output shaft of motor has the flabellum through shaft coupling fixed mounting, has promoted the radiating effect of device.

Preferably, the outer wall of the shell is provided with an air inlet, and the outer wall of the shell is fixedly provided with a protective cover, so that the device has good protection performance.

Preferably, the inner wall fixed mounting of shell has fixed subassembly, fixed subassembly's quantity is two, and two fixed subassemblies use the horizontal central line of shell to set up as symmetry axis symmetry, have promoted the fixed effect of device.

Preferably, the fixed subassembly is including the fixed spacing bucket that sets up at the shell inner wall, the inner wall sliding connection of spacing bucket has spacing post, the one end fixed mounting of spacing post has the baffle, one side fixed mounting of baffle has the spring, is convenient for fix the backup pad.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric control box for electric automation, which has the following beneficial effects:

1. this power control box is used in electric automatization, through shell, slide rail, slider, bottom plate, handle, backup pad, fixed block, draw-in groove, fixture block, guard gate, observation window and the buckle that sets up, can be so that the device is convenient for overhaul the inside equipment line and maintain, conveniently pulls out the backup pad from equipment inside and maintains to maintenance person's maintenance efficiency has been promoted, it is convenient to have brought for the user, thereby has promoted the practicality of device.

2. This electric automatization uses power control box, through-hole, ventilation pipe, mount, motor, flabellum, filter screen, air intake and the protection casing that sets up, can be so that the device has good thermal diffusivity, has avoided because the high temperature that long-time use leads to reduced the probability that the device damaged because the high temperature easily, makeed the life of device obtain promoting.

3. This electric automatization uses power control box through fixed subassembly, spacing bucket, spacing post, spring and the baffle that sets up, can be so that the device is convenient for fix the backup pad to make the stability of device obtain promoting, thereby facilitate the use, avoided the device slider to slide in the inside of slide rail when closing, thereby avoided inside circuit not hard up.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a connection structure of a fixture block and a protective door according to the present invention;

FIG. 4 is a schematic view of a fixing assembly according to the present invention;

fig. 5 is a side view of the present invention.

In the figure: 1. a housing; 2. a slide rail; 3. a slider; 4. a base plate; 5. a grip; 6. a support plate; 7. a fixed block; 8. a card slot; 9. a clamping block; 10. a protective door; 11. an observation window; 12. buckling; 13. a through hole; 14. a vent pipe; 15. a fixed mount; 16. a motor; 17. a fan blade; 18. a filter screen; 19. an air inlet; 20. a protective cover; 21. a fixing assembly; 211. a limiting barrel; 212. a limiting column; 213. a spring; 214. and a baffle 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.

Referring to fig. 1-5, an electric control box for electric automation includes a housing 1, a slide rail 2 is fixedly installed inside the housing 1, a slide block 3 is slidably connected to an inner wall of the slide rail 2, a bottom plate 4 is fixedly installed on an outer wall of the slide block 3, a handle 5 is fixedly installed on a top of the bottom plate 4, and a support plate 6 is fixedly installed on a top of the bottom plate 4;

the device is convenient for maintenance of internal equipment lines, the support plate 6 is convenient to pull out from the inside of the equipment for maintenance, so that the maintenance efficiency of maintenance personnel is improved, convenience is brought to a user, the practicability of the device is improved, the buckle 12 is connected with the fixed block 7 in a clamping manner, the size of the buckle 12 is identical with that of the fixed block 7, the inside of the bottom plate 4 is provided with a through hole 13, the inside of the shell 1 is fixedly provided with a vent pipe 14, the bottom of the vent pipe 14 is fixedly provided with a filter screen 18, the inside of the vent pipe 14 is fixedly provided with a fixed frame 15, the inside of the fixed frame 15 is fixedly provided with a motor 16, an output shaft of the motor 16 is fixedly provided with fan blades 17 through a coupler, the outer wall of the shell 1 is provided with an air inlet 19, the outer wall of the shell 1 is fixedly provided with a protective cover 20, the device can have good heat radiation performance through the arranged through hole 13, the vent pipe 14, the fixed frame 15, the motor 16, the fan blades 17, the filter screen 18, the air inlet 19 and the protective cover 20, so that the high temperature caused by long-time use is avoided, the probability that the device is easily damaged due to overhigh temperature is reduced, the service life of the device is prolonged, the inner wall of the shell 1 is fixedly provided with a fixed assembly 21, the quantity of fixed subassembly 21 is two, and two fixed subassemblies 21 set up as symmetry axis symmetry with the horizontal central line of shell 1, fixed subassembly 21 is including the fixed spacing bucket 211 that sets up at the shell 1 inner wall, the inner wall sliding connection of spacing bucket 211 has spacing post 212, the one end fixed mounting of spacing post 212 has baffle 214, one side fixed mounting of baffle 214 has spring 213, fixed subassembly 21 through setting up, spacing bucket 211, spacing post 212, spring 213 and baffle 214, can make the device be convenient for fix backup pad 6, thereby make the stability of device obtain the promotion, thereby facilitate the use, slider 3 slides in the inside of slide rail 2 when having avoided the device to close, thereby it is not hard up to have avoided the inside circuit.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the condition inside the device can be observed through the observation window 11, when the internal equipment needs to be overhauled, the buckle 12 is opened, the buckle 12 is separated from the fixed block 7, the protective door 10 is pulled, the clamping groove 8 is separated from the clamping block 9, the protective door 10 is detached, then the baffle plates 214 on the two sides are pressed, the baffle plates 214 compress the spring 213, the limiting column 212 slides on the inner wall of the limiting barrel 211, the supporting plate 6 is not blocked by the baffle plates 214, then the handle 5 is pulled, the sliding block 3 slides on the inner wall of the sliding rail 2, the bottom plate 4 slides out, the supporting plate 6 is pushed forwards, the overhauling of a user is facilitated, after the overhauling is finished, the bottom plate 4 is pushed back, the sliding block 3 slides on the inner wall of the sliding rail 2, finally the supporting plate 6 slides to the rear part of the baffle plate 214, the limiting column 212 slides on the inner wall of the limiting barrel 211 through the elasticity of the spring 213, thereby make baffle 214 block backup pad 6 and fix, cover guard gate 10 afterwards, make fixture block 9 and draw-in groove 8 joint, it is fixed with fixed block 7 joint through buckle 12, inside circuit and equipment during operation can produce the heat, motor 16 operation makes flabellum 17 rotatory, filter screen 18 filters the air, outside air passes through the inside that air intake 19 got into shell 1, mix with the heat afterwards, the air that has the heat flows out from ventilation pipe 14 through-hole 13, dispel the heat to the inside of device.

To sum up, this electric automatization power control box, can make the device be convenient for overhaul the maintenance to inside equipment line, conveniently pull out backup pad 6 from the equipment inside and maintain, thereby maintenance efficiency of maintenance personal has been promoted, it is convenient to have brought for the user, thereby the practicality of device has been promoted, the device has good thermal diffusivity, high temperature that leads to because of long-time the use has been avoided, thereby the probability that the device is damaged because of the high temperature easily has been reduced, make the life of device promote, the device is convenient for fix backup pad 6, thereby make the stability of device promote, thereby facilitate the use, slider 3 slides in the inside of slide rail 2 when having avoided the device to close, thereby inside circuit is not hard up has been avoided.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power control box for electric automation, includes shell (1), its characterized in that: a sliding rail (2) is fixedly installed inside the shell (1), a sliding block (3) is connected to the inner wall of the sliding rail (2) in a sliding mode, a bottom plate (4) is fixedly installed on the outer wall of the sliding block (3), a handle (5) is fixedly installed at the top of the bottom plate (4), and a supporting plate (6) is fixedly installed at the top of the bottom plate (4);

draw-in groove (8) have been seted up to the inside of shell (1), the outer wall fixed mounting of shell (1) has fixed block (7), the inner wall swing joint of draw-in groove (8) has fixture block (9), the outer wall fixed mounting of fixture block (9) has guard gate (10), the inside fixed mounting of guard gate (10) has observation window (11), the outer wall fixed mounting of guard gate (10) has buckle (12).

2. A power control box for electric automation according to claim 1, characterized in that: the buckle (12) is connected with the fixed block (7) in a clamping manner, and the size of the buckle (12) is matched with that of the fixed block (7).

3. A power control box for electric automation according to claim 1, characterized in that: through-hole (13) have been seted up to the inside of bottom plate (4), the inside fixed mounting of shell (1) has ventilation pipe (14), the bottom fixed mounting of ventilation pipe (14) has filter screen (18).

4. A power control box for electric automation according to claim 3, characterized in that: the inside fixed mounting of ventilation pipe (14) has mount (15), the inside fixed mounting of mount (15) has motor (16), the output shaft of motor (16) passes through shaft coupling fixed mounting and has flabellum (17).

5. A power control box for electric automation according to claim 1, characterized in that: an air inlet (19) is formed in the outer wall of the shell (1), and a protective cover (20) is fixedly mounted on the outer wall of the shell (1).

6. A power control box for electric automation according to claim 1, characterized in that: the inner wall fixed mounting of shell (1) has fixed subassembly (21), the quantity of fixed subassembly (21) is two, and two fixed subassemblies (21) use the horizontal central line of shell (1) to set up as symmetry axis symmetry.

7. A power control box for electric automation according to claim 6, characterized in that: fixed subassembly (21) is including fixed spacing bucket (211) that sets up at shell (1) inner wall, the inner wall sliding connection of spacing bucket (211) has spacing post (212), the one end fixed mounting of spacing post (212) has baffle (214), one side fixed mounting of baffle (214) has spring (213).