CN215582298U

CN215582298U - Insulating waterproof type PLC switch board

Info

Publication number: CN215582298U
Application number: CN202121591465.0U
Authority: CN
Inventors: 程洪刚; 马玉朴; 韩天欣
Original assignee: Shandong Kono Automation System Engineering Co ltd
Current assignee: Shandong Kono Automation System Engineering Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-18
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an insulating waterproof PLC control cabinet which comprises a rainproof cover, an operation box and a box body, wherein heat dissipation assemblies are arranged on two sides inside the box body, a dustproof cover is arranged in each heat dissipation assembly, dustproof nets are arranged in the dustproof covers at equal intervals, a heat dissipation fan is arranged on one side of each dustproof cover through an installation cover, a dehumidification assembly is arranged below each heat dissipation assembly, the operation box is arranged on the top of the box body, and the rainproof cover is arranged on the top of the operation box through a hinge. According to the utility model, the rain cover is arranged on the top of the operation box through the hinge, so that the operation box can form a top-closed state, the electrical equipment arranged on the mounting plate can be safely protected, the electrical equipment on the mounting plate is effectively prevented from being damaged by rainwater, dust and external force, the rain-proof and dustproof performances of the device are increased, the safety of the electrical equipment on the mounting plate is ensured, and the service life of the device is prolonged.

Description

Insulating waterproof type PLC switch board

Technical Field

The utility model relates to the technical field of PLC control cabinets, in particular to an insulating waterproof PLC control cabinet.

Background

Equipment automation and process automation control can be accomplished to the PLC switch board, realize perfect network function, stable performance, it is scalable, characteristics such as anti-interference strong, be modern industry's core and soul, can design the PLC switch board according to user's demand weight, frequency conversion cabinet etc., satisfy the user requirement, and can arrange man-machine interface touch-sensitive screen, reach the purpose of light operation, and current PLC switch board steam gets into inside easily and can cause the electrical components short circuit, it can the circular telegram to be the cabinet body at the emergence circuit short circuit, thereby the easy accident that takes place, we propose an insulating waterproof type PLC switch board for this reason.

The existing PLC control cabinet has the following defects:

1. the existing PLC control cabinet has poor waterproof performance, cannot protect the PLC controller arranged in the PLC control cabinet in an energy-saving and safe manner, and is easy to fall rainwater and dust in the long-term use process, so that the PLC controller is easy to be damaged by the rainwater, the dust and external force, thereby shortening the service life of the PLC controller and reducing the practicability of the device;

2. the existing PLC control cabinet does not have a drying structure, so that water vapor in the cabinet body is large, the water vapor is easily condensed on a wiring end of an electrical element, the phenomena of short circuit of a circuit and burning of the electrical element are caused, a fire disaster can be caused when the fire disaster is serious, the safety of the device is reduced, and the existing problem is solved by providing the insulating waterproof PLC control cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an insulating waterproof PLC control cabinet to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an insulating waterproof PLC control cabinet comprises a rainproof cover, an operation box and a box body, wherein insulating groove frames are arranged on two sides in the box body, three groups of mounting hole plates are arranged on the insulating groove frames at equal intervals, heat dissipation dustproof windows are arranged on two sides of the box body, heat dissipation assemblies are arranged on two sides in the box body, dustproof covers are arranged in the heat dissipation assemblies, dustproof nets are arranged at equal intervals in the dustproof covers, heat dissipation fans are arranged on one sides of the dustproof covers through mounting covers, dehumidification assemblies are arranged below the heat dissipation assemblies, mounting boxes are arranged in the dehumidification assemblies, through holes are formed in the front faces of the mounting boxes at equal intervals, pull boxes are arranged in the mounting boxes, the operation box is arranged at the top of the box body, mounting plates are arranged in the operation box, screw hole seats are arranged in the front faces of the operation box, and the rainproof cover is arranged at the top of the operation box through hinges, toughened glass is installed through the sealing strip in the inside of rain-proof lid.

Preferably, the front surface of the rain cover is provided with a locking knob through a thread structure, and one end of the locking knob is in threaded connection with the screw hole seat.

Preferably, the telescopic rods are installed on two sides of the inside of the operating box through the shaft seats, and the top ends of the telescopic rods are connected with the inner wall of the rainproof cover through the shaft seats.

Preferably, the front of the box body is provided with a box door through a hinge, and two sides of the bottom of the box body are provided with universal wheels.

Preferably, the inside of the drawing box is filled with activated carbon, and the top of the drawing box is provided with an easy-to-take groove.

Preferably, the two sides of the outer part of the box body are provided with a handle groove, and the inside of the handle groove is provided with a pull handle through a shaft seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rain cover is arranged on the top of the operation box through the hinge, so that the operation box can form a top-closed state, the electrical equipment arranged on the mounting plate can be safely protected, the electrical equipment on the mounting plate is effectively prevented from being damaged by rainwater, dust and external force, the rain-proof and dustproof performances of the device are increased, the safety of the electrical equipment on the mounting plate is ensured, and the service life of the device is prolonged.

2. According to the utility model, the dehumidifying component is arranged below the heat radiating component, and the dehumidifying component can adsorb water vapor to the air in the box body, so that the aim of dehumidifying the interior of the box body is achieved, the dryness of the air in the box body is ensured, the safety problem of short circuit caused by the fact that the water vapor is condensed on the wiring end of an electrical element is solved, the drying performance of the device is improved, and the safety of circuit connection of the device is ensured.

3. According to the utility model, the dust-proof nets are equidistantly arranged in the dust-proof cover, so that air entering the dust-proof cover can be filtered through the dust-proof nets, dust is prevented from entering the box body, the dust is prevented from falling on the electric appliance element to influence the heat dissipation of the electric appliance element, and meanwhile, the phenomena of dust explosion caused by overheating of the electric appliance element and overlarge dust are avoided, the safety of the electric appliance element in the box body is ensured, the service life of the device is prolonged, and the safety of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a partial structural view of a heat dissipation assembly of the present invention;

FIG. 5 is a partial structural view of the dehumidifying module according to the present invention.

In the figure: 1. a rain cover; 101. a sealing strip; 102. tempering the glass; 103. locking the knob; 2. an operation box; 201. a telescopic rod; 202. mounting a plate; 203. a screw hole seat; 3. a box body; 301. a box door; 302. a universal wheel; 303. an insulating slot frame; 304. installing a pore plate; 305. a heat dissipation dustproof window; 4. a heat dissipating component; 401. a dust cover; 402. a dust screen; 403. mounting a cover; 404. a heat radiation fan; 5. a dehumidification assembly; 501. mounting a box; 502. a through hole; 503. a box is drawn out; 6. a handle groove; 601. and (5) pulling the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: an insulating waterproof PLC control cabinet comprises a rain cover 1, an operation box 2 and a box body 3, wherein insulating groove frames 303 are arranged on two sides in the box body 3, the insulating groove frames 303 are made of rubber materials, the rubber has good insulating property, so that electric elements installed on installation pore plates 304 of the insulating groove frames are not in contact with the box body 3, the insulating property of the device is improved, the box body 3 is effectively prevented from being electrified, the safety of the box body 3 is ensured, three groups of installation pore plates 304 are equidistantly arranged in the insulating groove frames 303, the installation pore plates 304 can provide installation positions for a PLC controller, the PLC controller can be conveniently installed, heat dissipation dustproof windows 305 are arranged on two sides of the box body 3, the heat dissipation dustproof windows 305 can dissipate heat and prevent dust from entering the box body 3, the dustproof property of the device is improved, the safety of electric equipment in the box body 3 is ensured, heat dissipation components 4 are arranged on two sides in the box body 3, the air flow in the box body 3 can be increased through the heat dissipation assembly 4, the heat in the box body 3 can be taken out of the box body 3 by the flowing air, so that the purpose of dissipating the heat in the box body 3 is realized, the heat dissipation effect of the box body 3 is improved, the dust cover 401 is installed in the heat dissipation assembly 4, the dust cover 402 is installed in the dust cover 401 at equal intervals, the air entering the dust cover 401 can be filtered through the dust cover 402, the dust is prevented from entering the box body 3, the dust is prevented from falling on the electric appliance component to influence the heat dissipation of the electric appliance component, meanwhile, the phenomena of dust explosion caused by overheating of the electric appliance component and overlarge dust are avoided, the safety of the electric appliance component in the box body 3 is ensured, the service life of the device is prolonged, the safety of the device is improved, the heat dissipation fan 404 is installed on one side of the dust cover 401 through the installation cover 403, and the heat dissipation fan 404 can generate wind power when being electrified, the wind power can accelerate the flow inside the box body 3, thereby the purpose of heat dissipation can be carried out inside the box body 3, the dehumidifying component 5 is arranged below the heat dissipating component 4, the dehumidifying component 5 can adsorb vapor to the air inside the box body 3, thereby the purpose of dehumidifying the inside of the box body 3 is realized, the dryness of the air inside the box body 3 is ensured, thereby the safety problem of short circuit of the circuit caused by the condensation of the vapor on the wiring end of the electrical element can be solved, the drying performance of the device is increased, the safety of the circuit connection of the device is ensured, the mounting box 501 is arranged in the dehumidifying component 5, the through holes 502 are equidistantly arranged on the front surface of the mounting box 501, the air inside the box body 3 can enter the mounting box 501 through the through holes 502, the vapor adsorption is carried out through the activated carbon inside the pulling box 503, thereby the dryness of the air inside the box body 3 can be ensured, the pulling box 503 is arranged inside the mounting box 501, the drawing box 503 can be conveniently taken for replacing the inside active carbon, the operation box 2 is installed at the top of the box body 3, the installation plate 202 is installed inside the operation box 2, the PLC can be conveniently installed through the installation plate 202 inside the operation box 2, the PLC can be conveniently installed, a worker can conveniently operate the PLC, the screw hole seat 203 is installed on the front side of the operation box 2, the screw hole seat 203 can provide an installation position for the locking knob 103, the locking knob 103 can be conveniently installed in a threaded manner, the rain cover 1 is installed at the top of the operation box 2 through a hinge, so that the operation box 2 can form a top-closed state, the electrical equipment installed on the installation plate 202 can be safely protected, rainwater can be effectively prevented, dust and external force can damage the electrical equipment on the installation plate 202, the rain-proof performance and the dust-proof performance of the device are improved, and the safety of the electrical equipment on the installation plate 202 is ensured, the service life of the device is prolonged, the toughened glass 102 is installed through the sealing strip 101 in the interior of the rainproof cover 1, the firmness and the sealing performance of the installation of the toughened glass 102 can be increased through the sealing strip 101, the rainproof performance of the installation of the toughened glass 102 is guaranteed, the running state of the electrical equipment installed on the installation plate 202 can be matched with the running state of the electrical equipment through the toughened glass 102, and the operating device is convenient for a worker to operate.

Further, locking knob 103 is installed through helicitic texture in the front of rain-proof lid 1, and the one end and the screw seat 203 threaded connection of locking knob 103, through the compactness that locking knob 103 and screw seat 203 threaded connection multiplicable rain-proof lid 1 and operation box 2 are connected, has guaranteed the protectiveness of rain-proof lid 1 to operation box 2.

Further, telescopic link 201 is installed through the axle bed in the inside both sides of control box 2, and the top of telescopic link 201 passes through the inner wall connection of axle bed and rain-proof lid 1, can carry on spacingly through telescopic link 201 to rain-proof lid 1, makes its rain-proof lid 1 keep certain angle of opening and shutting when opening, the staff of being convenient for operate the equipment of installation on the mounting panel 202.

Further, chamber door 301 is installed through the hinge in the front of box 3, can be convenient for overhaul box 3 internal installation through opening chamber door 301, has improved the maintenance efficiency of device, and universal wheel 302 is installed to the bottom both sides of box 3, can be convenient for the mobile device through universal wheel 302, makes its staff more laborsaving when the mobile device.

Further, the inside ann of pull box 503 is filled with the active carbon, can adsorb the steam in the air through the active carbon to can guarantee the dry nature of the inside air of box 3, avoid steam condensate to lead to the circuit short circuit at electrical components wiring end, guarantee circuit connection's security, and the top of pull box 503 is provided with the groove of just taking, can be convenient for take pull box 503 through just taking the groove, be convenient for change the inside active carbon of pull box 503.

Further, the outside both sides of box 3 are installed groove 6, and install through the axle bed and draw handle 601 groove 6's inside, can provide the mounted position for drawing handle 601 groove 6, are convenient for draw handle 601 and carry out movable mounting, can provide handheld position for the staff through drawing handle 601, and the staff of being convenient for is handheld draws handle 601 and carries out the mobile device.

The working principle is as follows: inside air of box 3 can use inside through-hole 502 gets into mounting box 501, carry out steam through the inside active carbon of pull box 503 and adsorb, thereby can guarantee the aridity of the inside air of box 3, cooling fan 404 circular telegram can produce wind-force, wind-force can accelerate the inside flow of box 3, thereby can carry out radiating purpose to box 3 inside, and can filter the inside air that gets into dust cover 401 through dust screen 402, thereby can make control box 2 form a top inclosed state, make its rain-proof lid 1 carry out safety protection to the electrical equipment of installation on mounting panel 202, effectively prevent the rainwater, dust and external force destroy the electrical equipment on mounting panel 202, the rain-proof of device has been increased, and the dustproof performance.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides an insulating waterproof type PLC switch board, includes rain-proof lid (1), control box (2) and box (3), its characterized in that: insulating truss (303) are installed to the inside both sides of box (3), three sets of installation orifice plates (304) are installed to the inside equidistance of insulating truss (303), heat dissipation dustproof window (305) are installed to the both sides of box (3), radiator unit (4) are installed to the inside both sides of box (3), install dust cover (401) in radiator unit (4), dust screen (402) are installed to the inside equidistance of dust cover (401), radiator fan (404) are installed through installation cover (403) to dust cover (401) one side, dehumidification subassembly (5) are installed to the below of radiator unit (4), install mounting box (501) in dehumidification subassembly (5), the front equidistance of mounting box (501) is provided with through-hole (502), the internally mounted of mounting box (501) has pull box (503), control box (2) are installed at the top of box (3), the operating box is characterized in that an installation plate (202) is installed inside the operating box (2), a screw hole seat (203) is installed on the front face of the operating box (2), a rain-proof cover (1) is installed at the top of the operating box (2) through hinges, and toughened glass (102) is installed inside the rain-proof cover (1) through a sealing strip (101).

2. The insulating waterproof PLC control cabinet according to claim 1, characterized in that: the front of the rain cover (1) is provided with a locking knob (103) through a thread structure, and one end of the locking knob (103) is in threaded connection with the threaded hole seat (203).

3. The insulating waterproof PLC control cabinet according to claim 1, characterized in that: the telescopic rod (201) is installed through the axle bed in the inside both sides of control box (2), and the top of telescopic rod (201) passes through the inner wall connection of axle bed and rain-proof lid (1).

4. The insulating waterproof PLC control cabinet according to claim 1, characterized in that: the front of the box body (3) is provided with a box door (301) through a hinge, and two sides of the bottom of the box body (3) are provided with universal wheels (302).

5. The insulating waterproof PLC control cabinet according to claim 1, characterized in that: the interior of the drawing box (503) is filled with active carbon, and the top of the drawing box (503) is provided with a convenient taking groove.

6. The insulating waterproof PLC control cabinet according to claim 1, characterized in that: the outer two sides of the box body (3) are provided with a groove (6), and the inside of the groove (6) is provided with a pull handle (601) through a shaft seat.