CN210959126U - Electric automatization controlling means - Google Patents

Abstract

The utility model discloses an electrical automation control device, include: a cabinet door and a cabinet body; the longer limit outer wall of one side of the cabinet door is connected through connecting hinge and the rotation of one side open end outer wall of the cabinet body, the parallel and equidistance welding of the vertical end inner wall in both sides of the cabinet body has the cushion, and the upper surface of cushion is provided with places the board, the upper surface of placing the board is provided with the control box, louvre and fresh air inlet have been seted up from top to bottom in proper order to the outer wall of the cabinet body. The utility model discloses in, this electrical automation control device adopts detachable construction's control box, can select the wiring board that suitably connects hole quantity to carry out the wiring processing according to the wiring demand of actual control box, need not to carry out whole change to the control box to also can play the guard action of elasticity decompression to the wire of access control box, avoid external wire to take place the phenomenon of excessive bending or even deformation when receiving the tractive, thereby improved the connection security of control box wire.

Description

Electric automatization controlling means

Technical Field

The utility model relates to an automatic control technical field especially relates to an electrical automation control device.

Background

The electric automation control device is a cabinet which is formed by processing steel materials and used for protecting components and parts to normally work, the electric automation control device is generally made of two types of materials, namely a hot-rolled steel plate and a cold-rolled steel plate, the cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for manufacturing of an electrical cabinet, and in order to ensure the safety and stability of electric operation, the electric automation control device is required to be used for controlling the electric operation process.

However, when the existing electrical automation control device is connected to a power supply wire, a measure for performing elastic protection on the power supply wire is usually lacked, so that the power supply wire is prone to excessive bending or even deformation and fracture when being pulled by a large external force, thereby causing the circuit connection of the control device to be interrupted and causing operation failure, and meanwhile, the electrical automation control device cannot realize a circulating efficient ventilation and heat dissipation effect, so that the working heat in the control device cannot be dissipated out comprehensively and efficiently, and a local high temperature phenomenon is prone to occur in the control device, thereby reducing the operation safety of the electrical automation control device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical automation control device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrical automation control device comprising: a cabinet door and a cabinet body;

the outer wall of the longer side of one side of the cabinet door is rotatably connected with the outer wall of the open end of one side of the cabinet body through a connecting hinge;

an observation window is embedded in the inner wall of the cabinet door;

cushion blocks are welded on the inner walls of the vertical ends of the two sides of the cabinet body in parallel at equal intervals, and a placing plate is arranged on the upper surface of each cushion block;

the upper surface of the placing plate is provided with a control box;

the outer wall of the cabinet body is provided with heat dissipation holes and air inlet holes from top to bottom in sequence.

As a further description of the above technical solution:

further comprising an enclosure;

the number of the sealing covers is three, and the three sealing covers are respectively arranged on the upper surfaces of the three placing plates;

the sections of the three sealing covers are all of inverted U-shaped structures;

the sealing covers are all hollow-out structures.

As a further description of the above technical solution:

also includes a patch panel;

the wiring board is fixed with an outer wall bolt of the control box through a positioning bolt;

the outer wall equidistance of wiring board is provided with a plurality of wire barrel, and the inner wall of a plurality of wire barrel all is provided with the insulating layer.

As a further description of the above technical solution:

the buffer layer is also included;

the buffer layer is embedded in the inner wall of the wire connecting pipe;

the buffer layer is internally provided with a plurality of rubber storage tubes in an annular and equal-angle structure;

and an asbestos layer is embedded in the outer wall of the buffer layer.

As a further description of the above technical solution:

the device also comprises a heat radiation fan;

the inlet end of the heat radiation fan is communicated with a purification pipe, and the purification pipe is communicated with the outlet end of the air inlet hole;

the inner wall of the purification pipe is provided with an activated carbon adsorption plate;

and a dust collection box is arranged on the outer wall of the purification pipe and at the bottom of the activated carbon adsorption plate.

As a further description of the above technical solution:

the device also comprises a flow guide pipe;

one end of the flow guide pipe is communicated with the purification pipe, and the other end of the flow guide pipe is communicated with the air inlet hole;

and a biological membrane component is embedded in the guide pipe.

Advantageous effects

The utility model provides an electrical automation control device. The method has the following beneficial effects:

(1): this electrical automation control device adopts removable structure's control box, can select the wiring board that suitably connects hole quantity to carry out the wiring processing according to the wiring demand of actual control box, need not to carry out whole change to the control box to also can play the guard action of elasticity decompression to the wire of access control box, avoid external wire to take place the phenomenon of excessive bending or even deformation when receiving the tractive, thereby improved the connection security of control box wire.

(2): this electrical automation control device can enough ensure that leading-in cabinet internal air is in the state flow at the uniform velocity through the integrated configuration of the purge tube and the honeycomb duct that set up, also can carry out the processing of dust removal dehumidification to leading-in air simultaneously, avoids dust and moisture in the leading-in air to cause the phenomenon of pollution or even damage to the internal electronic components of cabinet, and then has strengthened electrical automation control device's operation security.

Drawings

Fig. 1 is a schematic view of an overall structure of an electrical automation control device according to the present invention;

fig. 2 is a schematic structural diagram of the control box of the present invention;

FIG. 3 is a schematic cross-sectional view of the junction box of the present invention;

fig. 4 is the internal structure schematic diagram of the middle cooling fan and the purification pipe of the present invention.

Illustration of the drawings:

1. a cabinet door; 2. an observation window; 3. heat dissipation holes; 4. a cabinet body; 5. an enclosure; 6. a control box; 61. a wiring board; 62. positioning the bolt; 63. a wire connecting pipe; 631. a buffer layer; 632. a rubber storage tube; 633. an asbestos layer; 634. an insulating layer; 7. cushion blocks; 8. placing the plate; 9. an air inlet hole; 10. a heat radiation fan; 101. a purge tube; 102. an activated carbon adsorption plate; 103. a dust collecting box; 104. a flow guide pipe; 105. a biological membrane component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1, an electrical automation control apparatus includes: a cabinet door 1 and a cabinet body 4;

the outer wall of the longer side of one side of the cabinet door 1 is rotatably connected with the outer wall of the open end of one side of the cabinet body 4 through a connecting hinge;

an observation window 2 is embedded in the inner wall of the cabinet door 1;

cushion blocks 7 are welded on the inner walls of the vertical ends of the two sides of the cabinet body 4 in parallel at equal intervals, and a placing plate 8 is arranged on the upper surface of each cushion block 7;

the upper surface of the placing plate 8 is provided with a control box 6;

the outer wall of the cabinet body 4 is sequentially provided with a heat dissipation hole 3 and an air inlet hole 9 from top to bottom.

The working principle is as follows: place electric automatization control components and parts at control box 6 internal fixation to fix control box 6 on placing board 8, rotate cabinet door 1 and the cabinet body 4 and be connected the closure, can observe the understanding to the condition in the cabinet body 4 through observation window 2, and the heat that the work produced in the cabinet body 4 can outwards scatter and disappear along louvre 3, and the external air can be followed in the leading-in cabinet body 4 of fresh air inlet 9 simultaneously, realizes the effect of the 4 circulation heat dissipation ventilation of the cabinet body.

As shown in fig. 1, still include the enclosure 5, the quantity of enclosure 5 is three, three enclosure 5 sets up the upper surface at three board 8 of placing respectively, the cross-section of three enclosure 5 is the structure of falling the U-shaped, three enclosure 5 is hollow out construction, enclosure 5 can be to each control box 6 of placing on the board 8 play the effect of protection, give with each control box 6 sufficient independent operating space, in order to ensure control box 6's installation independence, the structure of 5 hollows of enclosure simultaneously also is convenient for the scattering and disappearing of heat in the control box 6, and then prevent the phenomenon of the internal portion of cabinet of 4 gathering of taking place of cabinet.

As shown in fig. 2 and fig. 3, the power supply device further comprises a wiring board 61, the wiring board 61 is fixed to the outer wall bolt of the control box 6 through a positioning bolt 62, a plurality of wiring pipes 63 are arranged on the outer wall of the wiring board 61 at equal intervals, insulating layers 634 are arranged on the inner walls of the plurality of wiring pipes 63, the wiring board 61 with a detachable structure is adopted, the wiring board 61 with the proper number of connecting holes can be selected to be installed and fixed according to the wiring requirements of the actual control box 6, the control box 6 does not need to be replaced integrally, the use cost of the control box 6 is further reduced, and the insulating layers 634 can also play a role in insulating protection on power supply wires led into the wiring pipes 63.

As shown in fig. 3, still include buffer layer 631, buffer layer 631 inlays the inner wall of establishing at wire barrel 63, the inside of buffer layer 631 is the annular and when the angle structure inlay and be equipped with a plurality of rubber storage tube 632, the outer wall of buffer layer 631 inlays and is equipped with asbestos layer 633, power wire when wire barrel 63 is interior when the dismouting is pull, power wire can receive drawing of external force and drag, make power wire and wire barrel 63's inner wall extrusion contact, rubber storage tube 632 can be by compressive deformation this moment, thereby play elastic shock absorption's guard action to power wire, prevent that power wire from taking place the fracture condition of excessive bending even deformation, the security of control box 6 wiring has been improved.

As shown in fig. 1 and 4, the electric automatic control device further comprises a heat dissipation fan 10, an inlet end of the heat dissipation fan 10 is communicated with a purification pipe 101, the purification pipe 101 is communicated with an outlet end of the air inlet hole 9, an inner wall of the purification pipe 101 is provided with an activated carbon adsorption plate 102, an outer wall of the purification pipe 101 and a bottom of the activated carbon adsorption plate 102 are provided with a dust collection box 103, the electric automatic control device further comprises a guide pipe 104, one end of the guide pipe 104 is communicated with the purification pipe 101, the other end of the guide pipe is communicated with the air inlet hole 9, a biological membrane assembly 105 is embedded inside the guide pipe 104, and a combined structure of the purification pipe 101 and the guide pipe 104 can ensure that air introduced into the cabinet 4 flows in a uniform state, perform dust removal and dehumidification on the introduced air, avoid pollution and even damage of dust and moisture in the introduced air to electronic components in the cabinet 4, and further enhance the operation, the dust and impurities filtered by the activated carbon adsorption plate 102 can fall into the dust collection box 103 for collection, so that the unnecessary pollution caused by the splashing and floating of the dust in the cabinet 4 is prevented.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An electrical automation control apparatus, comprising: a cabinet door (1) and a cabinet body (4);

the outer wall of the longer side of one side of the cabinet door (1) is rotatably connected with the outer wall of the opening end of one side of the cabinet body (4) through a connecting hinge;

an observation window (2) is embedded in the inner wall of the cabinet door (1);

cushion blocks (7) are welded on the inner walls of the vertical ends of the two sides of the cabinet body (4) in parallel at equal intervals, and a placing plate (8) is arranged on the upper surface of each cushion block (7);

the upper surface of the placing plate (8) is provided with a control box (6);

the outer wall of the cabinet body (4) is sequentially provided with heat dissipation holes (3) and air inlet holes (9) from top to bottom.

2. An electrical automation control device according to claim 1 further comprising an enclosure (5);

the number of the sealing covers (5) is three, and the three sealing covers (5) are respectively arranged on the upper surfaces of the three placing plates (8);

the sections of the three sealing covers (5) are all of inverted U-shaped structures;

the three sealing covers (5) are all hollow structures.

3. An electrical automation control device as claimed in claim 1 further comprising a terminal block (61);

the wiring board (61) is fixed with an outer wall bolt of the control box (6) through a positioning bolt (62);

the outer wall equidistance of wiring board (61) is provided with a plurality of wire connection pipe (63), and the inner wall of a plurality of wire connection pipe (63) all is provided with insulating layer (634).

4. An electrical automation control device according to claim 1 further comprising a buffer layer (631);

the buffer layer (631) is embedded in the inner wall of the wire connecting pipe (63);

the buffer layer (631) is internally embedded with a plurality of rubber storage tubes (632) in an annular and equal-angle structure;

and an asbestos layer (633) is embedded in the outer wall of the buffer layer (631).

5. An electrical automation control device according to claim 1 further comprising a heat dissipation fan (10);

the inlet end of the heat radiation fan (10) is communicated with a purification pipe (101), and the purification pipe (101) is communicated with the outlet end of the air inlet hole (9);

the inner wall of the purification pipe (101) is provided with an activated carbon adsorption plate (102);

and a dust collection box (103) is arranged on the outer wall of the purification pipe (101) and at the bottom of the activated carbon adsorption plate (102).

6. An electrical automation control device as claimed in claim 5 further comprising a flow guide tube (104);

one end of the draft tube (104) is communicated with the purification tube (101), and the other end is communicated with the air inlet hole (9);

a biological membrane assembly (105) is embedded in the draft tube (104).

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