CN210120728U - A local control cabinet - Google Patents

Abstract

The utility model discloses an on-site control cabinet, comprising a base, a cabinet body, a mounting plate and a limit splint. A shock absorbing mechanism is arranged inside the base, and a cabinet is fixed on the top of the base. A current detector is installed at one end of the cabinet, and a buzzer alarm is installed at the other end of the top of the cabinet. One end of the cabinet is provided with an installation chamber, and the inner side wall of the installation chamber is provided with a metal mesh layer, and the interior of the installation chamber is provided with a metal mesh layer. The two sides of the cabinet are evenly fixed with fixed blocks, and mounting plates are arranged between the fixed blocks. One side of the cabinet body is hinged with a cabinet door, and a control panel is installed on the top of one side of the cabinet door. The utility model is provided with a cabinet body, an installation chamber and an installation plate, the two ends of the installation plate are fixed with sliding blocks, the two sides of the inside of the cabinet body are evenly arranged with fixing blocks, and the side of the fixing block close to the installation plate is provided with The sliding rails matched with the sliding block make it easy to pull out the mounting plate from the cabinet, and facilitate the installation and removal of equipment and electrical appliances.

Description

A local control cabinet

technical field

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

Background technique

The control cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirements. The local control cabinet is a kind of control cabinet. The buttons on the control cabinet use the local control method to operate the equipment, but most of the existing local control cabinets are simple in structure and single in function, and the specific problems are as follows;

1. The existing on-site control cabinet is inconvenient to install the equipment, unable to fix the limit of the equipment, and the installation stability is not good;

2. Due to the large number of internal electrical components in this type of device, when running at the same time, the internal temperature of the cabinet will be too high, which will reduce the service life of the electrical components, increase the cost, and affect the operation efficiency of the equipment;

3. This type of device consumes a lot of electricity during operation, which is not conducive to energy conservation and emission reduction and environmental protection. Moreover, when such devices are installed or repaired, the cabinet is easy to shake.

Utility model content

The purpose of this utility model is to provide an on-site control cabinet to solve the problems raised in the above-mentioned background technology. During equipment installation or maintenance, the cabinet is easy to shake.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an on-site control cabinet, comprising a base, a cabinet, a mounting plate and a limit splint, the base is provided with a shock absorbing mechanism, and the top of the base is fixed with a shock absorbing mechanism. A cabinet, one end of the top of the cabinet is installed with a current detector, and the other end of the top of the cabinet is installed with a buzzer alarm, one end of the inside of the cabinet is provided with an installation room, and the inner side wall of the installation room is provided with The metal mesh layer, and fixed blocks are evenly fixed on both sides of the interior of the installation chamber, mounting plates are arranged between the fixed blocks, and sliders are fixed on both sides of the mounting plate, and the fixed blocks are close to one side of the mounting plate. Each side is provided with a chute matching the slider, the top of the inside of the cabinet is fixed with a temperature sensor, the other end of the inside of the cabinet is provided with a drive chamber, and a battery is fixed at the center of the inside of the drive chamber, Motors are fixed at both ends of the inside of the drive chamber, and shafts are installed at the output ends of the motors. The shafts pass through the installation chamber, and fan blades are installed on the shafts. One side of the cabinet is hinged with a rotating shaft. A cabinet door, and a control panel is installed at the top of one side of the cabinet door.

Preferably, fixed piles are fixed at the edges of the bottom of the base, and barbs are evenly arranged on the fixed piles.

Preferably, the top of the cabinet is fixed with a solar cell panel through a support column, and the outer side of the solar cell panel is provided with tempered glass.

Preferably, slide rails are provided on both sides of the top of the mounting plate, and a limit splint is arranged between the slide rails through the slides, baffle plates are fixed on both ends of the top of the mounting plate, and the baffle plates are connected to the limit plates. The splints are evenly connected by return springs.

Preferably, the limiting splints are symmetrically distributed left and right with respect to the mounting plate, and rubber pads are provided on each side of the limiting splint.

Preferably, an elastic gasket is arranged at the central position inside the shock absorbing mechanism, and through holes are evenly arranged on the elastic gasket, and disc springs are evenly arranged on both sides of the elastic gasket, and the disc springs are all in the shape of " W" type connection.

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

(1) The on-site control cabinet is installed with a cabinet body, an installation room and an installation plate. Both ends of the installation plate are fixed with sliders, and fixed blocks are evenly arranged on both sides of the inside of the cabinet body. Both sides are provided with slide rails that match the sliders, which makes it easy to pull the mounting plate out of the cabinet, and facilitate the installation and disassembly of equipment and electrical appliances. Both ends of the space are provided with limit splints through sliding sheets, and baffles are fixed at both ends of the top of the mounting plate. The baffles and the limit splints are evenly connected by return springs, which is convenient for fixing the equipment or electrical appliances to be installed. Between the two limit splints, displacement and deviation are not easy to occur, and the expansion and contraction of the return spring makes it possible to fix equipment or electrical appliances of different sizes.

(2) The on-site control cabinet is installed with a drive chamber. Motors are fixed at both ends of the drive chamber. The output ends of the motors are installed with rotating shafts. The rotating shafts all pass through the installation chamber. Fan blades are installed on the rotating shafts. A temperature sensor is installed at the top of the interior of the installation room. The temperature sensor senses the temperature inside the installation room and transmits the signal to the single chip microcomputer in the control panel. , to achieve flexible heat dissipation, hot air is exported from the heat dissipation fins on the cabinet door, avoiding the reduction of the service life of electrical appliances or equipment due to excessive internal temperature, reducing maintenance, and making it more practical.

(3) The on-site control cabinet is equipped with solar panels and batteries. The solar panels convert light energy into electrical energy, and the current is transmitted to the battery through the photovoltaic controller to supply power for the device, which is conducive to energy conservation, emission reduction and environmental protection. The inside of the base is provided with a shock absorbing mechanism, an elastic gasket is arranged at the central position inside the shock absorbing mechanism, and through holes are evenly arranged on the elastic gasket, which is convenient to increase the elastic force of the elastic gasket. The two sides of the elastic gasket are evenly arranged with The disc springs and disc springs are connected in a "W" type structure, which can play a buffering role, avoid the cabinet body shaking when the device is installed or repaired, and increase the stability.

Description of drawings

Fig. 1 is the front view unfolding structure schematic diagram of the present utility model;

Fig. 2 is the enlarged cross-sectional structure schematic diagram of A in Fig. 1 of the present utility model;

Fig. 3 is the top-view structure schematic diagram of the mounting plate of the present invention;

4 is a schematic diagram of the cross-sectional structure of the base of the present invention;

FIG. 5 is a system block diagram of the present invention.

In the figure: 1. base; 2. drive room; 3. motor; 4. fan blade; 5. battery; 6. rotating shaft; 7. cabinet; 8. solar panel; 9. current detector; 10. buzzer Alarm; 11, temperature sensor; 12, control panel; 13, metal mesh layer; 14, installation plate; 15, installation room; 16, cabinet door; 17, fixed pile; 18, chute; 19, fixed block; 20 , slider; 21, baffle; 22, slide rail; 23, limit splint; 24, shock absorption mechanism; 2401, elastic gasket; 2402, through hole; 2403, disc spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , an embodiment provided by the present invention: an on-site control cabinet, comprising a base 1, a cabinet 7, a mounting plate 14 and a limit splint 23, and a shock absorbing mechanism is arranged inside the base 1 24. An elastic washer 2401 is arranged at the central position inside the damping mechanism 24, and through holes 2402 are evenly arranged on the elastic washer 2401. Disc springs 2403 are evenly arranged on both sides of the elastic washer 2401, and the disc springs 2403 are evenly arranged. "W" type connection;

It can play a buffering role to prevent the cabinet body 7 from shaking when the device is being installed or overhauled to increase stability;

The edge of the bottom of the base 1 is fixed with fixed piles 17, and the fixed piles 17 are evenly provided with barbs, which is convenient for the fixed installation of the device, and the top of the base 1 is fixed with a cabinet 7, and one end of the top of the cabinet 7 is installed with current Detector 9, the model of the current detector 9 can be XDT-USB-DIAN, and the other end of the top of the cabinet 7 is installed with a buzzer 10, the model of the buzzer 10 can be QZBJ-260, the cabinet 7 One end of the interior is provided with an installation chamber 15, and the inner side wall of the installation chamber 15 is provided with a metal mesh layer 13, and fixed blocks 19 are evenly fixed on both sides of the interior of the installation chamber 15, and a mounting plate 14 is provided between the fixed blocks 19. The sliders 20 are fixed on both sides of the mounting plate 14 , the side of the fixing block 19 close to the mounting plate 14 is provided with the sliding grooves 18 matching the sliders 20 , and the two sides of the top of the mounting plate 14 are provided with sliding rails. 22, and between the slide rails 22, a limiter splint 23 is set through the sliding sheet, and the two ends of the top of the mounting plate 14 are fixed with baffle plates 21, and the baffle plate 21 and the limiter splint 23 are evenly connected by a return spring to limit the gap. The position splint 23 is symmetrically distributed on the left and right sides of the mounting plate 14, and one side of the limit splint 23 is provided with a rubber pad;

It is convenient to fix and limit the equipment or electrical appliances to be installed between the two limit splints 23, and it is not easy to shift and deviate. The expansion and contraction of the return spring makes it possible to fix equipment or electrical appliances of different sizes, and the rubber pad can avoid wear and tear. enclosures of electrical appliances or equipment;

A temperature sensor 11 is fixed at the top of the inside of the cabinet 7, and the model of the temperature sensor 11 can be CWDZ11. The other end of the inside of the cabinet 7 is provided with a drive chamber 2, and the battery 5 is fixed at the center of the inside of the drive chamber 2. The cabinet body The top of 7 is fixed with a solar cell panel 8 through a support column, and the outer side of the solar cell panel 8 is provided with tempered glass;

The solar panel 8 converts light energy into electrical energy, and the current is sent to the battery 5 through the photovoltaic controller to supply power to the device, which is beneficial to energy conservation, emission reduction and environmental protection;

The motor 3 is fixed at both ends of the inside of the drive chamber 2. The model of the motor 3 can be Y90S-2, and the output end of the motor 3 is equipped with a rotating shaft 6. The rotating shaft 6 passes through the installation chamber 15 and is installed on the rotating shaft 6. There are fan blades 4 , a cabinet door 16 is hinged on one side of the cabinet body 7 , and a control panel 12 is installed on the top of one side of the cabinet door 16 .

Working principle: When in use, the device is first fixed in the installation area through the fixing pile 17, the solar panel 8 converts light energy into electrical energy, and the current is transmitted to the battery 5 through the photovoltaic controller to supply power for the device, which is conducive to energy conservation, emission reduction and environmental protection , open the cabinet door 16, pull out the mounting plate 14, and place the electrical equipment to be installed on the mounting plate 14. Slide rails 22 are provided on both sides of the top of the mounting plate 14, and both ends between the slide rails 22 pass through The sliding piece is provided with a limiting splint 23, and baffle plates 21 are fixed on both ends of the top of the mounting plate 14. The baffle plate 21 and the limiting splint 23 are evenly connected by a return spring, which is convenient for fixing and limiting the equipment or electrical appliances to be installed. Between the two limit splints 23, displacement and deviation are not easy to occur. The expansion and contraction of the return spring makes it possible to fix equipment or electrical appliances of different sizes. After the installation is completed, push the installation plate 14 back into the installation chamber 15. The metal mesh layer 13 on the inner side wall can prevent the device from being subjected to external electromagnetic interference. The temperature sensor 11 senses the temperature inside the installation room 15, and transmits the signal to the single chip microcomputer in the control panel 12. Running, driving the rotating shaft 6 and the fan blade 4 to rotate, supplying air to the interior of the installation room 15 to achieve flexible heat dissipation, and the hot air is exported from the heat dissipation fins on the cabinet door 16 to avoid excessive internal temperature and reduce the service life of electrical appliances or equipment. , more practical, the base 1 is provided with a damping mechanism 24, an elastic washer 2401 is provided at the central position of the damping mechanism 24, and a through hole 2402 is evenly provided on the elastic washer 2401, which is convenient to increase the amount of the elastic washer 2401. Elasticity, disc springs 2403 are evenly arranged on both sides of the elastic washer 2401, and the disc springs 2403 are connected in a "W"-shaped structure, which can play a buffering role and prevent the cabinet 7 from being generated during equipment installation or maintenance. Shake, increase stability, the current detector 9 can detect whether there is current in the device, if leakage occurs, the signal will be transmitted to the single-chip microcomputer in the control panel 12, and then the buzzer alarm 10 will give an alarm prompt to avoid accidents.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a local control cabinet, includes base (1), the cabinet body (7), mounting panel (14) and spacing splint (23), its characterized in that: the improved cabinet is characterized in that a damping mechanism (24) is arranged inside the base (1), a cabinet body (7) is fixed at the top end of the base (1), a current detector (9) is installed at one end of the top of the cabinet body (7), a buzzer alarm (10) is installed at the other end of the top of the cabinet body (7), an installation chamber (15) is arranged at one end of the inside of the cabinet body (7), a metal mesh layer (13) is arranged on the inner side wall of the installation chamber (15), fixed blocks (19) are uniformly fixed on two sides of the inside of the installation chamber (15), an installation plate (14) is arranged between the fixed blocks (19), sliding blocks (20) are fixed on two sides of the installation plate (14), sliding grooves (18) matched with the sliding blocks (20) are formed in one side, close to the installation plate (14), of the fixed blocks (19), and a temperature sensor (, the utility model discloses a cabinet, including the cabinet body, cabinet door (7) and cabinet door (16), the inside other end of cabinet body (7) is provided with drive chamber (2), and the inside central point department of putting of drive chamber (2) is fixed with battery (5), the inside both ends of drive chamber (2) all are fixed with motor (3), and the output of motor (3) all installs pivot (6), installation room (15) are all passed in pivot (6), and all install flabellum (4) on pivot (6), one side of the cabinet body (7) articulates there is cabinet door (16), and the top of cabinet door (16) one side installs control panel (12).

2. An on-site control cabinet according to claim 1, wherein: the edge of base (1) bottom all is fixed with spud pile (17), and evenly is provided with the barb on spud pile (17).

3. An on-site control cabinet according to claim 1, wherein: the top of the cabinet body (7) is fixed with a solar cell panel (8) through a support column, and toughened glass is arranged on the outer side of the solar cell panel (8).

4. An on-site control cabinet according to claim 1, wherein: the both sides at mounting panel (14) top all are provided with slide rail (22), and all are provided with spacing splint (23) through the gleitbretter between slide rail (22), the both ends at mounting panel (14) top all are fixed with baffle (21), and evenly are connected through reset spring between baffle (21) and the spacing splint (23).

5. An on-site control cabinet according to claim 4, wherein: spacing splint (23) distribute about mounting panel (14) bilateral symmetry, and one side of spacing splint (23) all is provided with the rubber pad.

6. An on-site control cabinet according to claim 1, wherein: an elastic gasket (2401) is arranged at the central position inside the damping mechanism (24), through holes (2402) are uniformly formed in the elastic gasket (2401), disc springs (2403) are uniformly arranged on two sides of the elastic gasket (2401), and the disc springs (2403) are connected in a W shape.

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