CN215453745U

CN215453745U - Automatic heat dissipation type PLC switch board

Info

Publication number: CN215453745U
Application number: CN202121678254.0U
Authority: CN
Inventors: 周洪延; 蔡兴; 董立新; 赵万里; 张超军
Original assignee: Shenyang Bomiao Electric Automation Co ltd
Current assignee: Shenyang Bomiao Electric Automation Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-07
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to an automatic heat dissipation type PLC control cabinet which comprises a supporting table, a shell, a ventilation window and a shell, wherein the shell is fixedly connected to the upper surface of the supporting table, the ventilation window is embedded in the upper surface of the shell, the shell is fixedly connected to the upper surface of the shell, and the position of the shell corresponds to the position of the ventilation window. Its beneficial effect is, this automatic heat dissipation type PLC switch board, through setting up the heat dissipation fan, screw thread post and screw cap, when needs dispel the heat to the inside electric element of casing, at first through the function of control switch control heat dissipation fan, make the inside air flow speed of shell can accelerate, simultaneously through the function of control switch control motor, thereby drive the screw thread post and rotate, under the cooperation of screw thread post and screw cap, made things convenient for the movable table who carries the heat dissipation fan to remove, make things convenient for the inside heat dissipation of casing uniformly.

Description

Automatic heat dissipation type PLC switch board

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an automatic heat dissipation type PLC control cabinet.

Background

The PLC control cabinet has the protection functions of overload, short circuit, open-phase protection and the like, is compact in structure, stable in work and complete in function, can be combined according to the actual control specification, can realize automatic control of a single cabinet, and can also realize that a plurality of cabinets form a Distributed Control System (DCS) through an industrial Ethernet or an industrial field bus network. The PLC control cabinet can adapt to various industrial automation control occasions of various sizes and can be widely applied to the industries of electric power, metallurgy, chemical industry, papermaking, environmental protection sewage treatment and the like. Usually, the PLC switch board includes the cabinet body, air switch, the wire collecting groove, a power supply, PLC, auxiliary relay, binding post, signal isolator and distributor, safety grid and other equipment, and set up and to give off a large amount of heat in the internal component of cabinet at the during operation, only rely on the louvre of opening in the prior art on locating the cabinet body to carry out the heat dissipation, the effect is relatively poor, thereby cause a large amount of heats to pile up in the cabinet is internal, and then cause the loss of component, shorten the life of PLC switch board, for solving above problem, we have released following device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above disadvantages and shortcomings of the prior art, the present invention provides an automatic heat dissipation type PLC control cabinet, which solves the technical problem of poor heat dissipation effect of the prior PLC control cabinet.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

in a first aspect, the embodiment of the utility model provides an automatic heat dissipation type PLC control cabinet, which comprises a supporting table, a shell, a ventilation window and a shell, wherein the shell is fixedly connected to the upper surface of the supporting table, the ventilation window is embedded in the upper surface of the shell, the shell is fixedly connected to the upper surface of the shell, the position of the shell corresponds to the position of the ventilation window, a first louver is embedded in the upper surface of the shell, a dust removing plate is arranged in the shell, a sliding block is fixedly connected to the side surface of the dust removing plate, a sliding groove is formed in the inner wall of the shell, the sliding block is slidably connected in the sliding groove, two groups of the sliding block and the sliding groove are respectively and symmetrically arranged on two sides of the dust removing plate, a first handle is fixedly connected to the front surface of the dust removing plate, a motor is fixedly connected in the shell, a threaded column is fixedly connected to the other end of an output shaft of the motor, and a rotating shaft is fixedly connected to the other end of the threaded column, the utility model discloses a casing, including casing inner wall fixedly connected with bearing, the other end of pivot is worn to establish in the bearing, threaded column surface threaded connection has the screw cap, screw cap side fixedly connected with movable table, movable table lower extreme fixedly connected with heat dissipation fan.

Optionally, the inner wall of the shell is fixedly connected with a first sliding rod, the surface of the first sliding rod is connected with a first sliding sleeve in a sliding mode, the side face of the first sliding sleeve is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected to the side face of the threaded cap, the first sliding rod and the first sliding sleeve are respectively provided with two groups, and the first sliding rod and the first sliding sleeve are symmetrically arranged on two sides of the threaded cap.

Optionally, the casing surface inlays and has the dustproof window, casing side fixedly connected with second slide bar, the second sliding sleeve has been cup jointed on second slide bar surface, second sliding sleeve side fixedly connected with fly leaf, fly leaf side fixedly connected with cleaning brush, cleaning brush side fixedly connected with second handle, the cleaning brush overlap joint is on the dustproof window surface.

Optionally, a second louver is embedded in the side face of the shell, and the front face of the shell is movably connected with a bin door through a hinge.

Optionally, a telescopic groove is formed in the lower surface of the supporting table, an electric push rod is fixedly connected to the telescopic groove, wheel sets are fixedly connected to the lower end of the electric push rod, the number of the wheel sets is four, the wheel sets are arranged at the lower end of the supporting table in a rectangular mode, a base is fixedly connected to the lower surface of the supporting table, the number of the bases is four, and the bases are arranged at the lower surface of the supporting table in a rectangular mode.

Optionally, an energy storage bin is arranged inside the supporting table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the front side of the supporting table, and a microprocessor is arranged inside the control switch.

(III) advantageous effects

The utility model has the beneficial effects that: compared with the prior art, when an electric element in the shell needs to be radiated, the automatic radiating PLC control cabinet firstly needs to control the operation of the radiating fan through the control switch, so that the air flowing speed in the shell is accelerated, and meanwhile, the operation of the motor is controlled through the control switch, so that the threaded column is driven to rotate.

Drawings

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

FIG. 2 is a schematic top sectional view of a transmission member according to the present invention;

FIG. 3 is a front view of the present invention;

[ description of reference ]

1: a support table; 2: a housing; 3: a ventilation window; 4: a housing; 5: a first louver; 6: a dust removal plate; 7: a first handle; 8: a slider; 9: a chute; 10: a motor; 11: a threaded post; 12: a rotating shaft; 13: a bearing; 14: a threaded cap; 15: a movable table; 16: a heat dissipation fan; 17: a first slide bar; 18: a first sliding sleeve; 19: a connecting rod; 20: a dust-proof window; 21: a second slide bar; 22: a second sliding sleeve; 23: a movable plate; 24: a second handle; 25: a cleaning brush; 26: a second louver; 27: a telescopic groove; 28: an electric push rod; 29: a wheel set; 30: a base; 31: an energy storage bin; 32: a storage battery; 33: a bin gate; 34: and controlling the switch.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

The automatic heat dissipation type PLC control cabinet provided by the embodiment of the utility model comprises a support table 1, a shell 2, a ventilation window 3 and a shell 4, wherein the shell 2 is fixedly connected to the upper surface of the support table 1, the ventilation window 3 is embedded in the upper surface of the shell 2, the shell 4 is fixedly connected to the upper surface of the shell 2, the position of the shell 4 corresponds to the position of the ventilation window 3, a first louver 5 is embedded in the upper surface of the shell 4, a dust removing plate 6 is arranged in the shell 4, a sliding block 8 is fixedly connected to the side surface of the dust removing plate 6, a sliding groove 9 is formed in the inner wall of the shell 4, the sliding block 8 is slidably connected in the sliding groove 9, two groups of sliding blocks 8 and two groups of sliding grooves 9 are respectively and symmetrically arranged at two sides of the dust removing plate 6, a first handle 7 is fixedly connected to the front surface of the dust removing plate 6, a motor 10 is fixedly connected to the inner part of the shell 2, a threaded column 11 is fixedly connected to the other end of an output shaft of the motor 10, a rotating shaft 12 is fixedly connected to the other end of the threaded column 11, the inner wall of the shell 2 is fixedly connected with a bearing 13, the other end of the rotating shaft 12 penetrates through the bearing 13, the surface of the threaded column 11 is in threaded connection with a threaded cap 14, the side surface of the threaded cap 14 is fixedly connected with a movable table 15, the lower end of the movable table 15 is fixedly connected with a heat dissipation fan 16, the automatic heat dissipation type PLC control cabinet is characterized in that the heat dissipation fan 16, the threaded column 11 and the threaded cap 14 are arranged, when people need to dissipate heat of an electric element in the shell 2, people firstly need to control the heat dissipation fan 16 to operate through a control switch 34, so that the air flow speed in the shell 4 is accelerated, meanwhile, the motor 10 is controlled to operate through the control switch 34, so that the threaded column 11 is driven to rotate, under the matching of the threaded column 11 and the threaded cap 14, people can conveniently move the position of the heat dissipation fan 16 loaded with the side surface of the movable table 15, and can conveniently and uniformly dissipate heat of hot air in the shell 2, the heat dissipation speed of people to the heat inside the shell 2 is accelerated.

Specifically, the inner wall of the housing 2 is fixedly connected with a first sliding rod 17, the surface of the first sliding rod 17 is slidably connected with a first sliding sleeve 18, the side surface of the first sliding sleeve 18 is fixedly connected with a connecting rod 19, the other end of the connecting rod 19 is fixedly connected to the side surface of the threaded cap 14, the first sliding rod 17 and the first sliding sleeve 18 are respectively provided with two groups, and the two groups are symmetrically arranged on two sides of the threaded cap 14.

Specifically, 2 surface mosaic of casing has

dustproof window

20, 2 side fixedly connected with second slide bar 21 of casing, second slide bar 21 surface has cup jointed second sliding sleeve 22, second sliding sleeve 22 side fixedly connected with fly leaf 23, fly leaf 23 side fixedly connected with cleaning brush 25, cleaning brush 25 side fixedly connected with second handle 24, cleaning brush 25 overlap joint is on dustproof window 20 surface, this automatic heat dissipation type PLC switch board, through setting up second slide bar 21, second sliding sleeve 22 and cleaning brush 25, when people need clear up dustproof window 20, people only need stimulate second handle 24, under the cooperation of second slide bar 21 and second sliding sleeve 22, made things convenient for people to remove the fly leaf 23 that carries cleaning brush 25, made things convenient for people to clear up dustproof window 20 surface, people's operating pressure has been alleviateed.

Specifically, a second shutter 26 is embedded in the side surface of the housing 2, and the front surface of the housing 2 is movably connected with a bin door 33 through a hinge.

Specifically, the lower surface of the supporting platform 1 is provided with a telescopic groove 27, an electric push rod 28 is fixedly connected in the telescopic groove 27, the lower end of the electric push rod 28 is fixedly connected with a wheel set 29, the wheel sets 29 are four and are arranged at the lower end of the supporting platform 1 in a rectangular shape, the lower surface of the supporting platform 1 is fixedly connected with a base 30, the base 30 is four and is arranged at the lower surface of the supporting platform 1 in a rectangular shape, the automatic heat dissipation type PLC control cabinet is provided with the electric push rod 28, the wheel set 29 and the base 30, when people need to fix the device, people firstly move the device to a specified position, then the electric push rod 28 is controlled to operate through a control switch 34, so as to drive the wheel set 29 to move, when the wheel set 29 is separated from the ground, and the base 30 is contacted with the ground, people only need to control the electric push rod 28 to stop operating through the control switch 34, thereby ensuring that the device can keep a stable working state in the normal operation process.

Specifically, supporting bench 1 is inside to be seted up energy storage storehouse 31, the inside fixedly connected with battery 32 in energy storage storehouse 31, supporting bench 1 openly fixedly connected with control switch 34, the inside microprocessor that is provided with of control switch 34.

In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

S1, when in use, the device is firstly moved to a designated position, then the control switch 34 controls the electric push rod 28 to operate, so as to drive the wheel set 29 to move, when the wheel set 29 is separated from the ground and the base 30 is contacted with the ground, people only need to control the electric push rod 28 to stop operating through the control switch 34, thereby ensuring that the device can keep a stable working state in the normal operation process;

s2, when people need to radiate the electric element in the shell 2, people firstly need to control the operation of the radiating fan 16 through the control switch 34, so that the air flow speed in the shell 4 is accelerated, and at the same time, the operation of the motor 10 is controlled through the control switch 34, so that the threaded column 11 is driven to rotate, under the matching of the threaded column 11 and the threaded cap 14, people can conveniently move the position of the radiating fan 16 loaded with the side surface of the movable table 15, people can conveniently and uniformly radiate the hot air in the shell 2, and the radiating speed of people on the heat in the shell 2 is accelerated;

s3, when people need to clean the dust-proof window 20, people only need to pull the second handle 24, and under the matching of the second sliding rod 21 and the second sliding sleeve 22, people can move the movable plate 23 carrying the cleaning brush 25 conveniently, people can clean the surface of the dust-proof window 20 conveniently, and the working pressure of people is reduced.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an automatic heat dissipation type PLC switch board, includes brace table (1), casing (2) and transom (3), its characterized in that: the dust removing device is characterized by further comprising a shell (4), the shell (2) is fixedly connected to the upper surface of the supporting table (1), the ventilation window (3) is embedded in the upper surface of the shell (2), the shell (4) is fixedly connected to the upper surface of the shell (2), the position of the shell (4) corresponds to the position of the ventilation window (3), a first louver (5) is embedded in the upper surface of the shell (4), a dust removing plate (6) is arranged inside the shell (4), a sliding block (8) is fixedly connected to the side surface of the dust removing plate (6), a sliding groove (9) is formed in the inner wall of the shell (4), the sliding block (8) is slidably connected into the sliding groove (9), two groups of sliding blocks (8) and two groups of sliding grooves (9) are respectively arranged on two sides of the dust removing plate (6) in a symmetrical mode, a first handle (7) is fixedly connected to the front surface of the dust removing plate (6), and a motor (10) is fixedly connected to the inside of the shell (2), motor (10) output shaft other end fixedly connected with screw thread post (11), the other end fixedly connected with pivot (12) of screw thread post (11), casing (2) inner wall fixedly connected with bearing (13), the other end of pivot (12) is worn to establish in bearing (13), screw thread post (11) surface threaded connection has screw cap (14), screw cap (14) side fixedly connected with movable table (15), movable table (15) lower extreme fixedly connected with heat dissipation fan (16).

2. The automatic heat dissipation type PLC switch board of claim 1, characterized in that: the utility model discloses a screw cap, including casing (2), first slide bar (17) of casing (2) inner wall fixedly connected with, the surperficial sliding connection of first slide bar (17) has first sliding sleeve (18), first sliding sleeve (18) side fixedly connected with connecting rod (19), the other end fixed connection of connecting rod (19) is in screw cap (14) side, first slide bar (17) respectively have two sets ofly with first sliding sleeve (18) to the symmetry sets up in screw cap (14) both sides.

3. The automatic heat dissipation type PLC switch board of claim 1, characterized in that: casing (2) surface mosaic has dustproof window (20), casing (2) side fixedly connected with second slide bar (21), second slide bar (21) surface has cup jointed second sliding sleeve (22), second sliding sleeve (22) side fixedly connected with fly leaf (23), fly leaf (23) side fixedly connected with cleaning brush (25), cleaning brush (25) side fixedly connected with second handle (24), cleaning brush (25) overlap joint is on dustproof window (20) surface.

4. The automatic heat dissipation type PLC switch board of claim 1, characterized in that: a second shutter (26) is embedded in the side face of the shell (2), and a bin door (33) is movably connected to the front face of the shell (2) through a hinge.

5. The automatic heat dissipation type PLC switch board of claim 1, characterized in that: supporting bench (1) lower surface has been seted up flexible groove (27), fixedly connected with electric putter (28) in flexible groove (27), electric putter (28) lower extreme fixedly connected with wheel group (29), wheel group (29) are total four to be the rectangle and arrange at supporting bench (1) lower extreme, supporting bench (1) lower surface fixedly connected with base (30), base (30) are total four to be the rectangle and arrange at supporting bench (1) lower surface.

6. The automatic heat dissipation type PLC switch board of claim 1, characterized in that: an energy storage bin (31) is arranged inside the supporting table (1), a storage battery (32) is fixedly connected inside the energy storage bin (31), a control switch (34) is fixedly connected to the front side of the supporting table (1), and a microprocessor is arranged inside the control switch (34).