Low-voltage outgoing line drawer cabinet

Abstract

The utility model belongs to the technical field of power distribution, and particularly relates to a low-voltage outgoing line drawer cabinet which comprises an upper cabinet body, a middle cabinet body and a lower cabinet body which are sequentially arranged from top to bottom, and the volume of the upper cabinet body, the volume of the middle cabinet body and the volume of the lower cabinet body are set according to a preset proportion. The upper cabinet body, the middle cabinet body and the lower cabinet body are each composed of a plurality of drawer cabinets, each drawer cabinet comprises a cabinet door and a mounting plate, and each cabinet door is hinged to the right side of the corresponding drawer cabinet; the mounting plate is arranged in the drawer cabinet, and an adjusting plate is arranged on the mounting plate. According to the utility model, the problem that the outgoing line drawer cabinet in the prior art cannot be flexibly adjusted for different outgoing line directions can be solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to power distribution technical field especially relates to a low voltage outgoing line drawer cabinet. BACKGROUND

[0002] Low voltage outgoing line drawer cabinet is a kind of power distribution equipment specially designed for low voltage power distribution system, and the main function is to realize power distribution, control, protection and monitoring in power system;Low voltage outgoing line drawer cabinet adopts modular structure, that is, the components of each circuit are packaged in a drawer unit that can slide in and out, such as circuit breaker, relay, mutual inductor, indicator light, etc., these units can be conveniently pulled out from the cabinet body for inspection, repair or replacement without interfering with other running circuits.

[0003] The existing low voltage outgoing line drawer cabinet is composed of multiple modular drawer cabinets, which can effectively separate each circuit during use, but there are the following problems: first, the environment in each drawer cabinet is not clear;Second, the outgoing line direction of the existing low voltage power distribution system is different, and when the outgoing line direction is inconsistent with the opening direction of the drawer cabinet door, an extension cable is additionally used, resulting in increased cable cost. UTILITY MODEL CONTENTS

[0004] The technical problem solved by the utility model is to provide a low voltage outgoing line drawer cabinet to solve the problem that the outgoing line drawer cabinet cannot be flexibly adjusted for different outgoing line directions in the prior art.

[0005] The basic scheme provided by the utility model is a low voltage outgoing line drawer cabinet, which comprises upper cabinet body, middle cabinet body and lower cabinet body arranged in sequence from top to bottom, and further comprises environment adjusting device and control device, the volume between the upper cabinet body, the middle cabinet body and the lower cabinet body is set according to a preset ratio;The upper cabinet body, the middle cabinet body and the lower cabinet body are all composed of multiple drawer cabinets, the drawer cabinet comprises cabinet door and mounting plate, the cabinet door is hinged to the right side of the drawer cabinet;The mounting plate is arranged in the drawer cabinet, and an adjusting plate is formed on the mounting plate;

[0006] The environment adjusting device comprises fan module and detection module, the fan module is installed at the top of the upper cabinet body, and a plurality of ventilation holes are formed in the bottom of the upper cabinet body, the top and bottom of the middle cabinet body and the top of the lower cabinet body;The detection module is installed in the upper cabinet body, the middle cabinet body and the lower cabinet body;

[0007] The control device comprises a controller, the fan module and the detection module are electrically connected with the controller, and the controller is used to receive the detection signal of the detection module and control the operating state of the fan module according to the detection signal.

[0008] Further, the first sliding groove is arranged at the bottom of the drawer cabinet, and the sliding block is arranged at the bottom of the mounting plate and matched with the first sliding groove, and the mounting plate slides in the drawer cabinet under the cooperation of the sliding block and the first sliding groove.

[0009] Further, the recess is arranged at the middle of the mounting plate, the second sliding groove is arranged at the top and bottom of the recess, and the adjusting plate slides in the recess through the second sliding groove.

[0010] Further, the detection module comprises a temperature sensor and a humidity sensor, the temperature sensor and the humidity sensor are arranged inside each drawer, the temperature sensor is used for detecting the temperature value of the environment in the drawer cabinet and generating a temperature signal transmitted to the controller, and the humidity sensor is used for detecting the humidity value of the environment in the drawer cabinet and generating a humidity signal transmitted to the controller; the controller controls the operation state of the fan module according to the temperature signal and the humidity signal.

[0011] Further, the control device further comprises a display screen, the display screen mounting groove is arranged at the right side of the cabinet door of the drawer cabinet, the display screen is arranged in the display screen mounting groove, the display screen is electrically connected with the controller, and the controller is further used for displaying the operation state of the temperature sensor, the operation state of the humidity sensor and the operation state of the fan module through the display screen.

[0012] Further, the control device further comprises a display screen, the display screen mounting groove is arranged at the right side of the cabinet door of the drawer cabinet, the display screen is arranged in the display screen mounting groove, the display screen is electrically connected with the controller, and the controller is further used for displaying the operation state of the temperature sensor, the operation state of the humidity sensor and the operation state of the fan module through the display screen.

[0013] Further, the warning device comprises one of a warning lamp or a buzzer.

[0014] The principle and advantages of the utility model are as follows: in the scheme, aiming at the problems of poor environment regulation of the existing low-voltage outgoing line drawer cabinet and the increase of cable cost caused by the inconsistency between the outgoing line direction of the low-voltage distribution system and the opening direction of the drawer cabinet, the designed cabinet body comprises an upper cabinet body, a middle cabinet body and a lower cabinet body, different cabinet bodies can be used to place different circuits through different volume ratios, different functional requirements are met, and the upper cabinet body, the middle cabinet body and the lower cabinet body are composed of a plurality of drawer cabinets, each drawer cabinet is composed of a cabinet body, a cabinet door and a mounting plate, the cabinet body and the cabinet door form the drawer cabinet, the mounting plate is arranged in the cabinet body, the first sliding groove is arranged at the both sides of the cabinet body, the sliding block is arranged at the lower end of the mounting plate and is slidably connected with the first sliding groove, and the mounting plate is used to mount the circuit components, so that the volume in the cabinet body of the drawer cabinet can be reasonably set according to the number, size and the like of the components.

[0015] In order to solve the problem that the outlet direction of the low-voltage distribution system is inconsistent with the opening direction of the drawer cabinet, in addition to the sliding installation plate, an adjusting plate is arranged on the installation plate, the adjusting plate slides in the groove arranged in the middle of the installation plate, and the circuit components of the low-voltage distribution system can be installed on the adjusting plate, so that the position of the adjusting plate can be adjusted according to the outlet direction of the low-voltage distribution system, thereby saving the cable cost, and when the number of low-voltage outlet drawers is large, the cable cost saved is greater.

[0016] In addition, in the scheme, the fan module and the detection module are arranged, the environment in the low-voltage outlet drawer cabinet is monitored in real time by the detection module, for example, temperature and humidity, and the fan module is started and stopped in real time by the controller according to the monitoring condition, so that the environment in the drawer cabinet is maintained to be suitable, and unexpected accidents of the outlet are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0018] Figure 2 It is a structural schematic view of the drawer cabinet of the embodiment of the utility model;

[0019] Figure 3 It is a front view of the drawer cabinet of the embodiment of the utility model;

[0020] Figure 4 It is a function block diagram of the embodiment of the utility model. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific embodiments:

[0022] The marks in the drawings of the specification include: upper cabinet body 1, middle cabinet body 2, lower cabinet body 3, cabinet door 4, installation plate 5, second sliding groove 501, adjusting plate 502, first sliding groove 6, ventilation hole 7.

[0023] The embodiment is basically as shown in the accompanying drawings Figure 1The low-voltage outlet drawer cabinet is shown, comprising an upper cabinet body 1, a middle cabinet body 2 and a lower cabinet body 3 arranged in sequence from top to bottom, and further comprising an environment adjusting device, a control device and a warning device. In this embodiment, the upper cabinet body 1, the middle cabinet body 2 and the lower cabinet body 3 are divided according to different regions of the low-voltage outlet drawer cabinet, and the upper cabinet body 1, the middle cabinet body 2 and the lower cabinet body 3 are further composed of a plurality of drawer cabinets. Specifically, the upper cabinet body 1 is composed of two drawer cabinets, the middle cabinet body 2 is composed of five drawer cabinets, and the lower cabinet body 3 is composed of two drawer cabinets. The volume of the drawer cabinet of the upper cabinet body 1 is half of the volume of the drawer cabinet of the middle cabinet body 2, and the volume of the drawer cabinet of the middle cabinet body 2 is half of the volume of the drawer cabinet of the lower cabinet body 3. In this way, the drawer cabinets in different cabinet regions are selected and installed according to the complexity and volume of the circuit components in the low-voltage power distribution system, thereby realizing the modular distribution of different circuit component modules and the effective use of circuit components with different complexities and volumes.

[0024] In addition, in the drawer cabinets composed of the upper cabinet body 1, the middle cabinet body 2 and the lower cabinet body 3, ventilation holes 7 are formed in the bottom of the upper cabinet body 1, the top and bottom of the middle cabinet body 2 and the top of the lower cabinet body 3, thereby realizing the ventilation effect between the upper cabinet body 1, the middle cabinet body 2 and the lower cabinet body 3.

[0025] In order to further strengthen the regulation and control of the environment in the low-voltage outlet drawer cabinet, a fan module and a detection module are included in the environment adjusting device, and a controller is included in the control device. The fan module and the detection module are electrically connected to the controller. The detection module includes a temperature sensor and a humidity sensor, which are arranged in each drawer cabinet to detect the temperature and humidity values in each drawer cabinet and transmit the temperature signal of the temperature value and the humidity signal of the humidity value to the controller for receiving the signals. The fan module is installed on the top of each drawer cabinet of the upper cabinet body 1. After the controller receives the signals, the built-in comparator outputs the corresponding level signal. For example, when the received temperature signal or humidity signal has a signal value exceeding the set signal value, a high-level signal is output, and vice versa. After outputting the high-level signal, the controller controls the fan module to start, and vice versa. In this way, the environment in the low-voltage outlet drawer is intelligently monitored and real-time regulated and controlled.

[0026] In addition, in order to play a display and warning effect, the control device in the application further comprises a display screen, the display screen is installed on the cabinet door 4 of the drawer cabinet, and the display screen is electrically connected with the controller, so that the controller can display the detection signal of the detection module and the running state of the fan module in real time on the display screen. For some emergency situations, the warning device is electrically connected with the controller, and when the detection signal of the detection module received by the controller reaches the degree of alarm, the warning device is started to send an alarm signal. For example, when the high-level signal recorded by the timer in the controller exceeds the timing time of the timer, the warning device sends an alarm signal. The warning device in the application comprises one of a warning light or a buzzer, and the buzzer is specifically used.

[0027] While regulating the environment in the low-voltage outgoing line drawer cabinet, in order to solve the problem of increasing cable cost caused by the inconsistent outgoing line direction of the low-voltage power distribution system in the prior art, the application comprises a mounting plate 5, a cabinet body and a cabinet door 4 in each drawer cabinet, wherein the cabinet body 2 and the cabinet door 4 form a drawer cabinet, the mounting plate 5 is arranged in the cabinet body, first sliding grooves 6 are arranged on both sides of the cabinet body, and the lower end of the mounting plate 5 is provided with a sliding block which is in sliding cooperation with the first sliding grooves 6. The mounting plate 5 is used to mount circuit components, so that the volume of the cabinet body of the drawer cabinet can be reasonably set according to the number and size of the components.

[0028] In order to solve the problem that the outgoing line direction of the low-voltage power distribution system is inconsistent with the opening direction of the drawer cabinet, in addition to the sliding mounting plate 5, an adjusting plate 502 is arranged on the mounting plate 5, the adjusting plate 502 slides in the second sliding grooves 501 arranged at the top and bottom of the recess in the middle of the mounting plate 5, and the circuit components of the low-voltage power distribution system can be mounted on the adjusting plate 502. In this way, the position of the adjusting plate 502 can be adjusted according to the outgoing line direction of the low-voltage power distribution system, so as to save the cable cost, and when the number of low-voltage outgoing line drawer cabinets is large, the cable cost saved is greater.

[0029] In the embodiment, the controller is a single-chip microcomputer, the display screen is an LED display screen, and the fan module is a fan.

[0030] The above is only an embodiment of the present application, and common knowledge such as specific structures and properties in the scheme is not described in detail, the ordinary skilled person in the art knows all the ordinary technical knowledge in the technical field of the present application before the application date or the priority date, can know all the prior art in the field, and has the ability to apply conventional experimental means before the date, the ordinary skilled person in the art can improve and implement the present scheme under the inspiration given in the present application, and some typical known structures or known methods should not be an obstacle for the ordinary skilled person in the art to implement the present application. It should be pointed out that, for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, which will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A low-voltage outlet drawer cabinet, characterized by: The application relates to an environment-adjusting cabinet, which comprises, from top to bottom, an upper cabinet body, a middle cabinet body and a lower cabinet body, an environment-adjusting device and a control device, the volumes of the upper cabinet body, the middle cabinet body and the lower cabinet body are set according to preset proportions, the upper cabinet body, the middle cabinet body and the lower cabinet body are composed of a plurality of drawer cabinets, the drawer cabinets are provided with cabinet doors and mounting plates, the cabinet doors are hinged to the right sides of the drawer cabinets, the mounting plates are arranged in the drawer cabinets, and adjusting plates are arranged on the mounting plates. The environment-adjusting device comprises a fan module and a detection module, the fan module is arranged on the top of the upper cabinet body, a plurality of ventilation holes are arranged on the bottoms and the tops of the upper cabinet body, the middle cabinet body and the lower cabinet body, and the detection module is arranged in the upper cabinet body, the middle cabinet body and the lower cabinet body. The control device comprises a controller, the fan module and the detection module are electrically connected with the controller, the controller is used for receiving detection signals of the detection module and controlling the operation state of the fan module according to the detection signals.

2. A low-voltage outlet drawer cabinet according to claim 1, characterized in that: First sliding grooves are arranged at the bottoms of the two sides of the drawer cabinets, sliding blocks matched with the first sliding grooves are arranged at the bottoms of the mounting plates, and the mounting plates slide in the drawer cabinets under the cooperation of the sliding blocks and the first sliding grooves.

3. A low-voltage outlet drawer cabinet according to claim 2, characterized in that: Grooves are arranged in the middle portions of the mounting plates, second sliding grooves are arranged at the tops and the bottoms of the grooves, and the adjusting plates slide in the grooves through the second sliding grooves.

4. A low-voltage outlet drawer cabinet according to claim 3, characterized in that: The detection module comprises temperature sensors and humidity sensors, the temperature sensors and the humidity sensors are arranged in each drawer, the temperature sensors are used for detecting the temperature values of the environments in the drawer cabinets and generating temperature signals to be transmitted to the controller, the humidity sensors are used for detecting the humidity values of the environments in the drawer cabinets and generating humidity signals to be transmitted to the controller, and the controller controls the operation state of the fan module according to the temperature signals and the humidity signals.

5. A low-voltage outlet drawer cabinet according to claim 4, characterized in that: The control device further comprises a display screen, display screen mounting grooves are arranged at the right sides of the cabinet doors of the drawer cabinets, the display screen is arranged in the display screen mounting grooves, the display screen is electrically connected with the controller, and the controller is further used for displaying the operation states of the temperature sensors, the humidity sensors and the fan module through the display screen.

6. A low-voltage outlet drawer cabinet according to claim 5, characterized in that: The application further relates to a warning device, the warning device is electrically connected with the controller, and the controller is further used for controlling the operation state of the warning device according to the detection signals of the detection module.

7. A low-voltage outlet drawer cabinet according to claim 6, characterized in that: The warning device comprises one of a warning lamp and a buzzer.

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