CN215375559U - Intelligent ammeter case is used to thing networking - Google Patents

Abstract

The application discloses thing networking is with intelligent ammeter case, relate to ammeter case technical field, the power distribution box comprises a box body, slidingtype radiator unit, first elevating system, temperature sensor and PLC controller, slidingtype radiator unit includes two first vertical slide rails that set up respectively at two inside walls of box, be provided with first fixed plate between two first vertical slide rails slidable, first fixed plate bottom is provided with the mount pad, the one side that the mount pad is close to electronic components in the box is provided with a plurality of radiators, first elevating system sets up in the box, first elevating system is used for driving slidingtype radiator unit and reciprocates, temperature sensor sets up inside the box, the PLC controller sets up on the box, the PLC controller respectively with the radiator, first elevating system and temperature sensor electric connection, this application has can be according to the nimble radiator operating condition that adjusts of atmospheric temperature change, the temperature sensor, The position of the radiator can be automatically adjusted, and intelligent management is facilitated.

Description

Intelligent ammeter case is used to thing networking

Technical Field

The application relates to the field of ammeter boxes, in particular to an intelligent ammeter box for the Internet of things.

Background

In the construction of the internet of things, an electric meter box is one of the more commonly used devices, and the electric meter box is generally used as a cable branch box, a low-voltage distribution box, a water pump control box, a communication device cabinet, a street lamp and traffic light control box, a multifunctional metering box, a comprehensive distribution box, a capacitance compensation box, a terminal box, a wall-mounted junction box, a metering box and the like in a public power grid.

A large number of cables, electronic components and the like are generally arranged in an electric meter box, in the high-speed working process of the electronic components, a radiator needs to be arranged for heat dissipation treatment, the space in the electric meter box is limited, too many radiators are arranged, not only is the burden of insufficient space caused, operation inconvenience caused by space extrusion in a box body during maintenance is avoided, the arrangement is small, the heat dissipation effect is influenced, the radiator always works to cause large energy consumption, heat dissipation treatment is not needed when the temperature is low in winter or the temperature is lowered at ordinary times according to seasonal climate change, at the moment, the radiator still works or is manually closed, and intelligent management is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main aim at provides an intelligent ammeter case for thing networking aims at solving current ammeter case and can not adjust the technical problem of radiator operating condition according to temperature change in a flexible way.

For realizing above-mentioned purpose, the application provides an intelligent ammeter case for thing networking, the power distribution box comprises a box body, slidingtype radiator unit, first elevating system, temperature sensor and PLC controller, slidingtype radiator unit includes two first vertical slide rails that set up respectively at two inside walls of box, be provided with first fixed plate between two first vertical slide rails slidable, first fixed plate bottom is provided with the mount pad, the one side that the mount pad is close to electronic components in the box is provided with a plurality of radiators, first elevating system sets up in the box, first elevating system is used for driving slidingtype radiator unit and reciprocates, temperature sensor sets up inside the box, the PLC controller sets up on the box, the PLC controller respectively with the radiator, first elevating system and temperature sensor electric connection.

Optionally, the first lifting mechanism includes a first servo motor, a first servo driver and a first lead screw, the first servo motor is disposed on the box body, the first servo driver is electrically connected with the first servo motor, the first servo driver is electrically connected with the PLC controller, the first lead screw is connected with an output shaft of the first servo motor, the first lead screw is vertically disposed, and a first lead screw thread penetrates through the first fixing plate.

Optionally, the front face of the box body is hinged with a box door, and the box door and the side face of the box body are provided with a plurality of heat dissipation holes.

Optionally, still include manger plate subassembly, the vertical slide rail of second and second elevating system, the manger plate subassembly is located the box, and the manger plate subassembly is used for sheltering from the louvre, and the vertical slide rail of second is equipped with two and sets up respectively in two inside walls of box, and manger plate subassembly slidable sets up between the vertical slide rail of two seconds, and second elevating system sets up in the box, second elevating system and PLC controller electric connection, and second elevating system is used for driving the manger plate subassembly and reciprocates.

Optionally, the box outer wall is provided with the raindrop sensor, raindrop sensor and PLC controller electric connection.

Optionally, the water retaining assembly comprises a second fixing plate, a first baffle and a second baffle, the second fixing plate is connected with the second lifting mechanism, the first baffle is connected to the bottom of the second fixing plate, the first baffle is close to one side of the box door, the second baffle is provided with two baffles and is connected to two sides of the first baffle respectively, and the two second baffles are close to two sides of the box body respectively.

Optionally, the second lifting mechanism includes a second servo motor, a second servo driver and a second lead screw, the second servo motor is disposed on the box body, the second servo driver is electrically connected with the second servo motor, the second servo driver is electrically connected with the PLC controller, the second lead screw is connected with an output shaft of the second servo motor, the second lead screw is vertically disposed, and a second lead screw thread penetrates through the second fixing plate.

Optionally, the bottom in the box body is arched upwards, and water outlets are formed in the positions, close to the bottom in the box body, of the two side walls of the box body.

Optionally, the box body is provided with two first protection boxes, the first servo motor and the second servo motor are respectively arranged in the corresponding first protection boxes, the box body is further provided with a second protection box, and the PLC controller is arranged in the second protection box.

The beneficial effect that this application can realize is as follows:

1. first elevating system can drive slidingtype radiator unit and reciprocate, and slidingtype radiator unit is located the box upper end position when not using, avoids assembling together with electronic components in the box and causes space extrusion, inconvenient maintenance scheduling problem, simultaneously under temperature sensor, PLC controller and first elevating system synergism for the radiator can be opened according to the automatic opening of temperature in the box and stop and remove the heat dissipation region, realizes intelligent management, need not manual monitoring.

2. This application can be when detecting rainy through the synergism of second elevating system, raindrop sensor, manger plate subassembly and PLC controller, and the louvre is regional on moving the box with the manger plate subassembly automatically, avoids the rainwater to get into the box through the louvre and influences electronic components and parts normal work, and the management and control is more intelligent, improves life.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings that are needed in the detailed description of the present application or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an intelligent ammeter box for the internet of things, provided by the application;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a schematic exterior view of the present application;

FIG. 5 is a schematic structural view of the left side view of FIG. 4;

fig. 6 is a schematic structural view of the water blocking assembly according to the present application.

Reference numerals:

110-box body, 111-water outlet, 120-sliding heat dissipation assembly, 121-first vertical sliding rail, 122-first fixing plate, 123-mounting seat, 124-radiator, 130-first lifting mechanism, 131-first servo motor, 132-first servo driver, 133-first screw rod, 140-temperature sensor, 150-PLC controller, 160-box door, 170-heat dissipation hole, 180-water retaining assembly, 181-second fixing plate, 182-first baffle, 183-second baffle, 190-second lifting mechanism, 191-second servo motor, 192-second servo driver, 193-second screw rod, 210-second vertical sliding rail, 220-raindrop sensor, 230-first protection box and 240-second protection box.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Examples

Referring to fig. 1 to 6, the present application provides an intelligent ammeter box for internet of things, comprising a box body 110, a sliding heat dissipation assembly 120, a first lifting mechanism 130, temperature sensor 140 and PLC controller 150, slidingtype radiator unit 120 includes two first vertical slide rails 121 that set up respectively at two inside walls of box 110, be provided with first fixed plate 122 slidable between two first vertical slide rails 121, first fixed plate 122 bottom is provided with mount pad 123, one side that mount pad 123 is close to electronic components in box 110 is provided with a plurality of radiators 124, first elevating system 130 sets up in box 110, first elevating system 130 is used for driving slidingtype radiator unit 120 and reciprocates, temperature sensor 140 sets up inside box 110, PLC controller 150 sets up on box 110, PLC controller 150 respectively with radiator 124, first elevating system 130 and temperature sensor 140 electric connection.

In this embodiment, since the first lifting mechanism 130 can drive the sliding heat dissipation assembly 120 to move up and down, when not in use, the sliding heat dissipation assembly 120 is located at the upper end position in the box body 110, thereby avoiding the problems of space extrusion, inconvenient maintenance and the like caused by assembling the heat sink 124 and the electronic components in the box body 110, when in use, the sliding heat dissipation assembly 120 is moved down to the corresponding heat dissipation area through the first lifting mechanism 130, meanwhile, since the temperature sensor 140 and the PLC controller 150 are provided, when the temperature sensor 140 detects that the internal temperature of the box body 110 exceeds the maximum temperature preset value, the temperature sensor 140 sends a signal to the PLC controller 150, the PLC controller 150 can send a command to the first lifting mechanism 130 to drive the sliding heat dissipation assembly 120 to move down to the corresponding position along the first vertical slide rail 121, and start the heat sink 124 to perform heat dissipation treatment, similarly, when the temperature inside the box 110 is lower than the minimum temperature preset value, the PLC controller 150 may send an instruction to the first lifting mechanism 130 to drive the sliding heat sink 120 to reset, so that the heat sink 124 may be automatically started or stopped according to the temperature inside the box 110 and moved to a heat dissipation area, thereby implementing intelligent management without manual monitoring.

It should be noted that the heat sink 124 is generally a fan, and the PLC controller 150 may be a general-purpose simple S7-300 controller.

As an alternative embodiment, the first lifting mechanism 130 includes a first servo motor 131, a first servo driver 132 and a first lead screw 133, the first servo motor 131 is disposed on the box body 110, where the first servo motor 131 may be disposed at the top or the bottom of the box body 110, the first servo driver 132 is electrically connected to the first servo motor 131, the first servo driver 132 is electrically connected to the PLC controller 150, the first lead screw 133 is connected to an output shaft of the first servo motor 131, the first lead screw 133 is vertically disposed, the first lead screw 133 is threaded through the first fixing plate 122, and the other end of the first lead screw 133 may be movably connected to an inner wall of the box body 110 through a ball bearing or may be suspended without being connected to the box body 110.

In this embodiment, when the first lifting mechanism 130 works, the first servo driver 132 receives an instruction signal from the PLC controller 150, and starts the first servo motor 131 to drive the first lead screw 133 to rotate, and since the first fixing plate 122 is restricted by the first vertical slide rail 121 and cannot rotate, the rotation of the first lead screw 133 is converted into the vertical linear motion of the first fixing plate 122, so as to drive the sliding heat dissipation assembly 120 to move down integrally, thereby realizing automatic control.

As an alternative embodiment, the cabinet 110 is hinged with a door 160 at the front, and a plurality of heat dissipation holes 170 are formed at both the door 160 and the side of the cabinet 110.

As an optional implementation manner, still include water retaining assembly 180, second vertical slide rail 210 and second elevating system 190, water retaining assembly 180 is located box 110, water retaining assembly 180 is used for sheltering from louvre 170, second vertical slide rail 210 is equipped with two and sets up respectively in two inside walls of box 110, water retaining assembly 180 sets up between two second vertical slide rails 210 slidably, second elevating system 190 sets up in box 110, second elevating system 190 and PLC controller 150 electric connection, second elevating system 190 is used for driving water retaining assembly 180 and reciprocates. The outer wall of the box body 110 is provided with a raindrop sensor 220, and the raindrop sensor 220 is electrically connected with the PLC controller 150. The water retaining assembly 180 comprises a second fixing plate 181, a first baffle 182 and a second baffle 183, the second fixing plate 181 is connected with a second lifting mechanism 190, the first baffle 182 is connected to the bottom of the second fixing plate 181, the first baffle 182 is close to one side of the box door 160, the second baffle 183 is provided with two baffles and is respectively connected to two sides of the first baffle 182, and the two second baffles 183 are respectively close to two sides of the box body 110. The second lifting mechanism 190 comprises a second servo motor 191, a second servo driver 192 and a second lead screw 193, the second servo motor 191 is arranged on the box body 110, the second servo driver 192 is electrically connected with the second servo motor 191, the second servo driver 192 is electrically connected with the PLC 150, the second lead screw 193 is connected with an output shaft of the second servo motor 191, the second lead screw 193 is vertically arranged, and the second lead screw 193 penetrates through the second fixing plate 181 in a threaded manner.

In this embodiment, when raindrop sensor 220 detects raining, generate a signal to PLC controller 150, PLC controller 150 can send an instruction to second servo driver 192, thereby start second servo motor 191 to drive second lead screw 193 and rotate, make water retaining component 180 move down wholly, make first baffle 182 and second baffle 183 shelter from the louvre 170 of corresponding region respectively, avoid rainwater to get into in box 110 through louvre 170 and influence electronic components normal work, through second elevating system 190, the raindrop sensor, water retaining component 180 and PLC controller 150's synergism, can be when detecting raining, automatically move water retaining component 180 to louvre 170 region on box 110, when detecting not having the rainwater, water retaining component 180 resets, the management and control is more intelligent, improve the inside electronic components life of box 110.

As an alternative embodiment, the bottom of the box 110 is arched upward, and two side walls of the box 110 are provided with water outlets 111 near the bottom of the box 110. Because there is certain clearance between first baffle 182, second baffle 183 and the box 110 lateral wall, the rainwater can fall the bottom in box 110 after getting into box 110 from louvre 170 and being blocked by first baffle 182, second baffle 183, has the water conservancy diversion effect to the rainwater under the bottom effect in arched box 110, makes the rainwater finally discharge from outlet 111, avoids the inside moisture of box 110 to be overweight.

As an optional implementation manner, two first protection boxes 230 are arranged on the box body 110, the first servo motor 131 and the second servo motor 191 are respectively arranged in the corresponding first protection boxes 230, a second protection box 240 is further arranged on the box body 110, the PLC controller 150 is arranged in the second protection box 240 to play a protection role, and the first protection box 230 and the second protection box 240 can be opened, so as to facilitate debugging, maintenance and the like.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (9)

1. The utility model provides an intelligent ammeter case for thing networking which characterized in that includes:

a box body;

the sliding type heat dissipation assembly comprises two first vertical sliding rails which are respectively arranged on two inner side walls of the box body, a first fixing plate is slidably arranged between the two first vertical sliding rails, a mounting seat is arranged at the bottom of the first fixing plate, and a plurality of radiators are arranged on one surface of the mounting seat, which is close to electronic components in the box body;

the first lifting mechanism is arranged in the box body and is used for driving the sliding type heat dissipation assembly to move up and down;

the temperature sensor is arranged inside the box body;

the PLC controller, the PLC controller sets up on the box, the PLC controller respectively with radiator, first elevating system and temperature sensor electric connection.

2. The intelligent ammeter box for the internet of things as claimed in claim 1, wherein the first elevating mechanism comprises:

the first servo motor is arranged on the box body;

the first servo driver is electrically connected with the first servo motor and is electrically connected with the PLC;

the first screw rod is connected with an output shaft of the first servo motor, the first screw rod is vertically arranged, and the first screw rod penetrates through the first fixing plate in a threaded mode.

3. The intelligent ammeter box for the internet of things as claimed in claim 2, wherein a box door is hinged to the front surface of the box body, and a plurality of heat dissipation holes are formed in the box door and the side surfaces of the box body.

4. The intelligent ammeter box for the internet of things as claimed in claim 3, further comprising:

the water retaining assembly is positioned in the box body and is used for shielding the heat dissipation holes;

the two second vertical sliding rails are arranged and are respectively arranged on the two inner side walls of the box body, and the water retaining assembly is slidably arranged between the two second vertical sliding rails;

the second lifting mechanism is arranged in the box body and electrically connected with the PLC, and the second lifting mechanism is used for driving the water retaining assembly to move up and down.

5. The intelligent ammeter box for the internet of things as claimed in claim 4, wherein the outer wall of the box body is provided with a raindrop sensor, and the raindrop sensor is electrically connected with the PLC.

6. The intelligent ammeter box for the internet of things as claimed in claim 5, wherein the water blocking assembly comprises:

the second fixing plate is connected with the second lifting mechanism;

the first baffle is connected to the bottom of the second fixing plate and is close to one side of the box door;

and the two second baffles are respectively connected to two sides of the first baffle and are respectively close to two sides of the box body.

7. The intelligent ammeter box for the internet of things as claimed in claim 6, wherein the second elevating mechanism comprises:

the second servo motor is arranged on the box body;

the second servo driver is electrically connected with the second servo motor and is electrically connected with the PLC;

and the second screw rod is connected with an output shaft of a second servo motor, the second screw rod is vertically arranged, and the second screw rod penetrates through a second fixing plate in a threaded manner.

8. The intelligent ammeter box for the internet of things as claimed in any one of claims 4 to 7, wherein the bottom of the box body is arched upwards, and water outlets are formed in the two side walls of the box body close to the bottom of the box body.

9. The intelligent ammeter box for the internet of things as claimed in claim 6, wherein the box body is provided with two first protection boxes, the first servo motor and the second servo motor are respectively arranged in the corresponding first protection boxes, the box body is further provided with a second protection box, and the PLC controller is arranged in the second protection box.

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