CN114828553A - PLC auxiliary control cabinet - Google Patents
PLC auxiliary control cabinet Download PDFInfo
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- CN114828553A CN114828553A CN202210324152.1A CN202210324152A CN114828553A CN 114828553 A CN114828553 A CN 114828553A CN 202210324152 A CN202210324152 A CN 202210324152A CN 114828553 A CN114828553 A CN 114828553A
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- fan
- cabinet
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- groove
- auxiliary control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a PLC auxiliary control cabinet which comprises a cabinet assembly, wherein the cabinet assembly comprises a cabinet, two sliding doors and a PLC, the two sliding doors are respectively hinged with the cabinet, and the PLC is arranged in the cabinet; the ventilation assembly is connected with the cabinet. The PLC inside the cabinet can automatically control the heat dissipation device to dissipate heat according to the temperature, so that the safe operation of the device inside the cabinet is guaranteed.
Description
Technical Field
The invention relates to the technical field of screen cabinets, in particular to a PLC auxiliary control cabinet.
Background
The cabinet lacks relevant heat radiation structure in current power station computer lab, and the heat that the operation of the inside device of rack produced just can't effectually distribute away like this, if dispel the heat in time, because the high damage that easily causes inside components and parts of high temperature leads to the inside device of rack to break down and influences power station safe operation.
The staff is generally opened the screen cabinet front and back door and dispels the heat in order to solve the inside high temperature problem of rack, and the mistake accident of bumping appears in daily fortune dimension in-process easily like this, is unfavorable for the current of other works moreover.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that heat generated by the operation of devices in the cabinet cannot be effectively dissipated.
In order to solve the technical problems, the invention provides the following technical scheme: a PLC auxiliary control cabinet comprises a cabinet assembly, wherein the cabinet assembly comprises a cabinet, two sliding doors and a PLC, the two sliding doors are respectively hinged with the cabinet, and the PLC is installed inside the cabinet; the ventilation assembly is connected with the cabinet.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the rack includes the backup pad, supports the sliding tray and supports flexible motor, support the sliding tray set up in on the rack cavity inner wall, the backup pad is arranged in support the sliding tray in, support flexible motor set up in support on the sliding tray and with the backup pad is connected, PLC with support flexible motor and connect.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the supporting plate is provided with a plurality of through grooves and a plurality of through holes.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the side of the cabinet is also provided with a fixed block, the sliding door is provided with a fixed groove, and the fixed block is arranged in the fixed groove.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the sliding door is further provided with a sliding groove, a limiting pin is arranged in the sliding groove, the fixing block is provided with a fixing hole, and the limiting pin is inserted into the fixing hole.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the ventilation assembly comprises a ventilation box and a fan, the fan is connected with the ventilation box, and the ventilation box is connected with the cabinet;
the auxiliary assembly comprises an electric telescopic rod, a wind shield and an ash removal piece, one end of the electric telescopic rod is connected with the fan, the other end of the electric telescopic rod is connected with the cabinet, the wind shield is connected with the electric telescopic rod, and the ash removal piece is connected with the ventilation box.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the ventilating box comprises a filter plate, a wind blocking groove, a pushing groove and an ash removal block, the filter plate is arranged on the side face of the ventilating box, the wind blocking groove, the pushing groove and the ash removal block are arranged at the upper end of the ventilating box, and the wind shield is connected with the wind blocking groove;
the ventilation box further comprises a cavity and a fan support, the cavity is arranged on the side face of the ventilation box in a penetrating mode, the fan support is arranged inside the cavity, and the fan is connected with the fan support.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the fan includes fan axis of rotation, propelling ring, spliced pole and rotating fan blade, the fan axis of rotation set up in the fan side, the propelling ring set up in the fan axis of rotation with fan axis of rotation sliding connection, fan axis of rotation one end is provided with the fan blade axle, rotating fan blade with the fan blade axle is articulated, spliced pole one end with the propelling ring is articulated, the other end with it is articulated to rotate the fan blade, the spliced pole with it is provided with a plurality ofly to rotate the fan blade.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the rotating fan is provided with a fan blade clamping groove, the connecting column is arranged on the protrusion, the fan blade clamping groove is matched with the protrusion, and the pushing ring is provided with an annular groove.
As a preferable scheme of the PLC auxiliary control cabinet of the present invention, wherein: the electric telescopic handle lower extreme is provided with promotes the annular pole, it is provided with the spacing post of annular to promote on the annular pole, the spacing post of annular is arranged in the annular groove.
The invention has the beneficial effects that: the PLC inside the cabinet can automatically control the heat dissipation device to dissipate heat according to the temperature, so that the safe operation of the device inside the cabinet is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of an assembly structure of a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cabinet assembly in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of a ventilation assembly and an auxiliary assembly in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 4 is a schematic view of a connection structure of a ventilation box and a fan in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structural diagram of a wind deflector in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional connection structure diagram of a ventilation box and a fan in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional structure view of an ash removal member in a PLC auxiliary control cabinet according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional connection structure diagram of an electric telescopic rod, a wind screen and a ventilation box in a PLC auxiliary control cabinet according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a PLC auxiliary control cabinet including a cabinet assembly 300.
The cabinet assembly 300 comprises a cabinet 301, two sliding doors 302 and a PLC303, wherein the two sliding doors 302 are respectively hinged with the cabinet 301, and the PLC303 is installed inside the cabinet 301; the ventilation assembly 100, the ventilation assembly 100 is connected with the cabinet 301.
The support plate 301a is slidably fitted with the support slide groove 301 b.
The number of the support plates 301a is two, the number of the support telescopic motors 301c is four, and the two support telescopic motors 301c are connected to one support plate 301 a.
It should be noted that the support plate 301a and the support telescopic motor 301c may be provided in plural numbers as necessary.
The supporting plate 301a is provided with a plurality of through grooves 301a-1 and through holes 301a-2, and the through grooves 301a-1 and the through holes 301a-2 are provided.
The side of the cabinet 301 is further provided with a fixing block 301d, the sliding door 302 is provided with a fixing groove 302a, and the fixing block 301d is arranged in the fixing groove 302 a.
The sliding door 302 is also provided with a sliding groove 302b, a limit pin 302b-1 is arranged in the sliding groove 302b, a fixed block 301d is provided with a fixed hole 301d-1, and the limit pin 302b-1 is inserted in the fixed hole 301 d-1.
One end of the limit pin 302b-1 is provided with a spring, the other end is provided with an inclined plane, and the limit pin 302b-1 can be automatically inserted into the fixing hole 301d-1 when the sliding door 302 is closed.
When the telescopic supporting plate is used, a worker can control the supporting telescopic motor 301c to extend and retract by controlling the PLC303 so as to control the position of the supporting plate 301a to conveniently work.
Example 2
Referring to fig. 3, 4 and 6, a second embodiment of the present invention is provided, and based on the previous embodiment, this embodiment provides an implementation of a PLC auxiliary control cabinet.
The ventilation assembly 100 comprises a ventilation box 101 and a fan 102, wherein the fan 102 is connected with the ventilation box 101, and the ventilation box 101 is connected with the cabinet 301.
An outer shell is also provided outside the cabinet 301 for shielding the ventilation assembly 100 and the auxiliary assembly 200.
Be provided with mounting hole 301e on rack 301, ventilation box 101 fixed mounting is on mounting hole 301e, and mounting hole 301e is provided with four at least, and four mounting holes 301e set up respectively in box 103 side, and two are close to box 103 upper end, and two are close to the box 103 lower extreme and be convenient for the box air circulation like this.
The auxiliary assembly 200 comprises an electric telescopic rod 201, a wind shield 202 and an ash removing piece 203, one end of the electric telescopic rod 201 is connected with the fan 102, the other end of the electric telescopic rod is connected with the cabinet 301, the wind shield 202 is connected with the electric telescopic rod 201, and the ash removing piece 203 is connected with the ventilation box 101.
Still be provided with electric telescopic handle mounting groove 301f on rack 301, electric telescopic handle 201 is installed in electric telescopic handle mounting groove 301f, and electric telescopic handle mounting groove 301f is provided with two along rack 301 central line symmetry.
The ventilation box 101 comprises a filter plate 101a, a wind shielding groove 101b, a pushing groove 101c and an ash cleaning block 101d, the filter plate 101a is arranged on the side face of the ventilation box 101, the wind shielding groove 101b, the pushing groove 101c and the ash cleaning block 101d are arranged at the upper end of the ventilation box 101, and a wind shielding plate 202 is connected with the wind shielding groove 101b in a sliding mode.
The filter plate 101a serves to filter foreign substances and ensure the normal operation of the fan 102.
The ventilation box 101 further comprises a cavity 101e and a fan support 101f, the cavity 101e is arranged on the side face of the ventilation box 101 in a penetrating mode, the fan support 101f is arranged inside the cavity 101e, and the fan 102 is fixedly connected with the fan support 101 f.
The fan 102 includes a fan rotating shaft 102a, a push ring 102b, a connecting column 102c and a plurality of rotating fan blades 102d, the fan rotating shaft 102a is arranged on the side surface of the fan 102, the push ring 102b is arranged on the fan rotating shaft 102a and is connected with the fan rotating shaft 102a in a sliding manner, one end of the fan rotating shaft 102a is provided with a fan blade shaft 102a-1, the rotating fan blades 102d are hinged with the fan blade shaft 102a-1, one end of the connecting column 102c is hinged with the push ring 102b, the other end of the connecting column is hinged with the rotating fan blades 102d, and the connecting column 102c and the rotating fan blades 102d are provided with a plurality of connecting columns as required.
The rotating fan 102d is provided with a fan clamping groove 102d-1, the connecting column 102c is provided with a protrusion 102c-1, the fan clamping groove 102d-1 is matched with the protrusion 102c-1, and the pushing ring 102b is provided with an annular groove 102 b-1.
The lower end of the electric telescopic rod 201 is provided with a pushing annular rod 201a, the pushing annular rod 201a is provided with an annular limiting column 201a-1, the annular limiting column 201a-1 is arranged in the annular groove 102b-1, and the electric telescopic rod 201 can be provided with a plurality of pushing annular rods as required.
Preferably, a sliding wheel is arranged at the contact part of the annular limiting column 201a-1 and the annular groove 102b-1 to reduce the friction force.
Preferably, two push ring rods 201a are symmetrically arranged along the center line of the electric telescopic rod 201.
Preferably, the ventilation box 101, the fan 102, the wind shield 202 and the ash removing part 203 are provided in a plurality of numbers, and one electric telescopic rod 201 can simultaneously control the ventilation box 101, the fan 102, the wind shield 202 and the ash removing part 203 which are close to the upper end and the lower end of the cabinet 301 during operation, so that the synchronization of air inlet at the lower end of the ventilation box 101 and air exhaust at the upper end of the ventilation box 101 is realized, and the stability of the internal temperature of the ventilation box 101 is ensured.
The electric telescopic rod 201 is provided with a temperature sensor, the temperature sensor is connected with a PLC, the PLC is connected with the electric telescopic rod 201, the PLC controls the electric telescopic rod 201 to be connected for automatic expansion according to the temperature, and the fan 102 is connected with the PLC.
During the use, be fixed in inside rack 301 with rack operation device, rack operation device can produce a large amount of heats after putting into operation, and the environment and season of locating also can lead to box inside temperature to appear different changes, if inside high temperature or cross lowly all can influence the device is inside, the time can lead to the device to damage for a long time and influence the operation safety.
When the temperature is in a normal state, the fan 102 is not started, heat dissipation is achieved only through air circulation, and if the temperature rises to a first set temperature value, the PLC starts the fan 102 to supply air into the cabinet 301 to accelerate the air circulation speed in the cabinet and reduce the temperature.
If the temperature is continuously increased to a second set temperature value, the PLC starts the electric telescopic rod 201 to contract, the annular rod 201a is pushed to push the pushing ring 102b to move forwards, the pushing ring 102b drives the connecting post 102c to rotate, the connecting post 102c drives the rotating fan blades 102d to rotate, after the electric telescopic rod 201 contracts to a certain position, the rotating fan blades 102d are parallel to the fan blade shaft 102a-1, at the moment, three fan blades on the fan blade shaft 102a-1 are changed into six fan blades to increase the air supply amount, the interior of the cabinet 301 is further cooled, after the temperature is reduced to the first set temperature value, the electric telescopic rod 201 is started to extend out the fan blades on the fan blade shaft 102a-1, the six fan blades are changed into three fan blades, and when the temperature is in a normal state, the fan 102 is closed.
Example 3
Referring to fig. 3 to 8, a third embodiment of the present invention is provided, which is based on the above two embodiments, and this embodiment provides an implementation manner of a PLC auxiliary control cabinet.
The side surface of the electric telescopic rod 201 is further provided with a pushing block 201b, the pushing block 201b comprises a sliding groove 201b-1, a pushing limiting groove 201b-2 and a limiting block 201b-3, the sliding groove 201b-1 is arranged at the upper end of the pushing block 201b, the pushing limiting groove 201b-2 is arranged at the lower end of the pushing block 201b, and the limiting block 201b-3 is arranged in the pushing limiting groove 201b-2 and hinged to the pushing limiting groove 201 b-2.
The pushing limiting groove 201b-2 and the limiting block 201b-3 are provided in plurality.
The wind deflector 202 comprises a support column 202a, a wind-shielding slope block 202b and a wind deflector groove 202c, wherein the support column 202a is arranged at the upper end of the wind deflector 202, the wind-shielding slope block 202b is arranged on the side surface of the support column 202a, the wind deflector groove 202c is arranged on the side surface of the wind deflector 202, and a pushing block 201b is arranged in the wind deflector groove 202 c.
The lower end of the wind-shielding slope block 202b is provided with a sliding roller 202b-1, and the sliding roller 202b-1 is arranged in the sliding groove 201 b-1.
The ash removal block 101d comprises an ash removal side surface hole 101d-1, a pressing plate hole 101d-2 and a spring plate 101d-3, the ash removal side surface hole 101d-1 is formed in the side surface of the ash removal block 101d, the pressing plate hole 101d-2 is formed in the upper end of the ash removal block 101d, the spring plate 101d-3 is arranged in the pressing plate hole 101d-2, and the spring plate 101d-3 is fixedly connected with the inside of the pressing plate hole 101 d-2.
The ash removing piece 203 comprises a knocking block 203a and an ash removing rotating rod 203b, the ash removing rotating rod 203b is arranged on the side surface of the knocking block 203a, and the ash removing rotating rod 203a is hinged with the ash removing side surface hole 101 d-1.
The ash removing member 203 further comprises a pressing shaft 203c, and the pressing shaft 203c is arranged on the side surface of the knocking block 203 a.
Preferably, two knocking blocks 203a are provided, and the ash removal rotating rod 203b and the pressing shaft 203c are located between the two knocking blocks 203 a.
When the temperature is in a normal state, the fan 102 is not started, the wind shield 202 is positioned in the wind shield groove 101b to partially seal the cavity 101e and block air circulation, and at the moment, if the temperature rises to a first set temperature, the fan 102 is started to accelerate the air circulation speed.
After the temperature rises to a second set temperature, the PLC starts the electric telescopic rod 201 to contract, the annular rod 201a is pushed to push the pushing ring 102b to move forwards, the pushing ring 102b drives the connecting post 102c to rotate, the connecting post 102c drives the rotating fan blades 102d to rotate, after the electric telescopic rod 201 contracts to a certain position, the rotating fan blades 102d are parallel to the fan blade shaft 102a-1, at the moment, three fan blades on the fan blade shaft 102a-1 are changed into six fan blades to increase the air supply amount, and the interior of the cabinet 301 is further cooled; when the electric telescopic rod 201 contracts, the pushing block 201b synchronously moves to extrude the wind shielding inclined plane block 202b located above, the sliding roller 202b-1 moves in the sliding groove 201b-1, the wind shielding plate 202 integrally moves upwards, and the shielded part inside the cavity 101e gradually reduces and increases the width of the air inlet.
When the pushing block 201b moves to a certain position, the first limiting block 201b-3 is in contact with the lower pressing shaft 203c, the limiting block 201b-3 rotates at a certain angle firstly and is limited by the pushing limiting groove 201b-2, then the lower pressing shaft 203c is extruded to move downwards, the spring plate 101d-3 moves downwards, the ash removing piece 203 rotates downwards, when the limiting block 201b-3 does not extrude the lower pressing shaft 203c any more, the ash removing piece 203 rotates upwards under the action of the spring plate 101d-3, the knocking block 203a collides with the filter plate 101a, dust on the filter plate 101a falls off and is cleaned, and the second limiting block 201b-3 synchronizes the actions.
It should be noted that, when the temperature is reduced to the first set temperature, the PLC opens the electric telescopic rod 201 to extend out, and when the device is restored to the first set temperature state, the limiting block 201b-3 rotates when contacting the lower pressing shaft 203c until being completely located in the pushing limiting groove 201b-2 and not pressing the lower pressing shaft 203 c.
Can all set up ventilation box 101, fan 102, deep bead 202 and deashing piece 203 at the upper and lower both ends of rack 301 both sides simultaneously as required, drive through electric telescopic handle 201 and lie in the device with one side, lie in near fan 102 of rack 301 upper end and adopt the reversal mode to rotate, realize the synchronous reinforcing of air inlet and air output for the inside heat dissipation of device.
It should be noted that, the device can also change the amount of intake air and the amount of exhaust air by changing the contraction length of the electric telescopic rod 201 in real time according to the temperature between the first set temperature and the second set temperature.
The cabinet operation device is effectively protected from being damaged by the outside, and safe operation of the heat dissipation condition guaranteeing device can be guaranteed according to different automatic temperature adjusting devices.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a PLC auxiliary control rack which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the cabinet assembly (300) comprises a cabinet (301), two sliding doors (302) and a PLC (303), wherein the two sliding doors (302) are hinged to the cabinet (301) respectively, and the PLC (303) is installed inside the cabinet (301);
a ventilation assembly (100), the ventilation assembly (100) being connected with the cabinet (301).
2. The PLC auxiliary control cabinet of claim 1, wherein: rack (301) include backup pad (301a), support sliding tray (301b) and support flexible motor (301c), support sliding tray (301b) set up in on rack (301) cavity inner wall, backup pad (301a) are arranged in support sliding tray (301b), support flexible motor (301c) set up in support sliding tray (301b) go up and with backup pad (301a) are connected, PLC (303) with support flexible motor (301c) and connect.
3. The PLC auxiliary control cabinet of claim 2, wherein: the supporting plate (301a) is provided with a plurality of through grooves (301a-1) and through holes (301a-2), and the through grooves (301a-1) and the through holes (301a-2) are arranged.
4. The PLC auxiliary control cabinet of claim 3, wherein: the side of the cabinet (301) is also provided with a fixed block (301d), a fixed groove (302a) is formed in the sliding door (302), and the fixed block (301d) is arranged in the fixed groove (302 a).
5. The PLC auxiliary control cabinet of claim 4, wherein: the sliding door (302) is further provided with a sliding groove (302b), a limiting pin (302b-1) is arranged in the sliding groove (302b), a fixing hole (301d-1) is formed in the fixing block (301d), and the limiting pin (302b-1) is inserted into the fixing hole (301 d-1).
6. The PLC auxiliary control cabinet of any one of claims 3-5, wherein: the ventilation assembly (100) comprises a ventilation box (101) and a fan (102), wherein the fan (102) is connected with the ventilation box (101), and the ventilation box (101) is connected with the cabinet (301);
auxiliary assembly (200), including electric telescopic handle (201), deep bead (202) and deashing piece (203), electric telescopic handle (201) one end with fan (102) are connected, the other end with rack (301) are connected, deep bead (202) with electric telescopic handle (201) are connected, deashing piece (203) with ventilation case (101) are connected.
7. The PLC auxiliary control cabinet of claim 6, wherein: the ventilating box (101) comprises a filter plate (101a), a wind blocking groove (101b), a pushing groove (101c) and an ash removal block (101d), the filter plate (101a) is arranged on the side face of the ventilating box (101), the wind blocking groove (101b), the pushing groove (101c) and the ash removal block (101d) are arranged at the upper end of the ventilating box (101), and the wind blocking plate (202) is connected with the wind blocking groove (101 b);
ventilation case (101) still include cavity (101e) and fan support (101f), cavity (101e) run through set up in ventilation case (101) side, fan support (101f) set up in inside cavity (101e), fan (102) with fan support (101f) are connected.
8. The PLC auxiliary control cabinet of claim 7, wherein: fan (102) include fan axis of rotation (102a), propelling ring (102b), spliced pole (102c) and rotating fan blade (102d), fan axis of rotation (102a) set up in fan (102) side, propelling ring (102b) set up in on fan axis of rotation (102a) with fan axis of rotation (102a) sliding connection, fan axis of rotation (102a) one end is provided with fan blade axle (102a-1), rotating fan blade (102d) with fan blade axle (102a-1) is articulated, spliced pole (102c) one end with propelling ring (102b) is articulated, the other end with rotating fan blade (102d) is articulated, spliced pole (102c) with rotating fan blade (102d) is provided with a plurality ofly.
9. The PLC auxiliary control cabinet of claim 8, wherein: the fan blade rotating mechanism is characterized in that a fan blade clamping groove (102d-1) is formed in the rotating fan blade (102d), a protrusion (102c-1) is formed in the connecting column (102c), the fan blade clamping groove (102d-1) is matched with the protrusion (102c-1), and an annular groove (102b-1) is formed in the pushing ring (102 b).
10. The PLC auxiliary control cabinet of claim 9, wherein: the lower end of the electric telescopic rod (201) is provided with a pushing annular rod (201a), an annular limiting column (201a-1) is arranged on the pushing annular rod (201a), and the annular limiting column (201a-1) is arranged in the annular groove (102 b-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324152.1A CN114828553A (en) | 2022-03-29 | 2022-03-29 | PLC auxiliary control cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324152.1A CN114828553A (en) | 2022-03-29 | 2022-03-29 | PLC auxiliary control cabinet |
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| CN114828553A true CN114828553A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210324152.1A Pending CN114828553A (en) | 2022-03-29 | 2022-03-29 | PLC auxiliary control cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352669A (en) * | 2023-03-13 | 2023-06-30 | 江苏优亿诺智能科技有限公司 | Fingerprint identification tool cabinet and intelligent regulation and control system for tool cabinet |
-
2022
- 2022-03-29 CN CN202210324152.1A patent/CN114828553A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352669A (en) * | 2023-03-13 | 2023-06-30 | 江苏优亿诺智能科技有限公司 | Fingerprint identification tool cabinet and intelligent regulation and control system for tool cabinet |
| CN116352669B (en) * | 2023-03-13 | 2023-11-03 | 江苏优亿诺智能科技有限公司 | Fingerprint identification tool cabinet and intelligent regulation and control system for tool cabinet |
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