CN211580513U - PLC assembly cabinet - Google Patents
PLC assembly cabinet Download PDFInfo
- Publication number
- CN211580513U CN211580513U CN202020464144.3U CN202020464144U CN211580513U CN 211580513 U CN211580513 U CN 211580513U CN 202020464144 U CN202020464144 U CN 202020464144U CN 211580513 U CN211580513 U CN 211580513U
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- China
- Prior art keywords
- heat dissipation
- cabinet body
- assembly
- assembly cabinet
- dissipation air
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Abstract
The utility model discloses a PLC assembly cabinet, include: assembling a cabinet body and a heat dissipation assembly; the assembly cabinet body is of a box body structure with an opening at the front side, a cabinet door is rotatably connected to the position of the opening at the front side of the assembly cabinet body through a hinge, and a top plate is arranged at the top of the assembly cabinet body. The utility model discloses in, through putting the perpendicular heat dissipation tuber pipe that sets up of department and carry out ventilation cooling treatment in the inboard central point of assembly cabinet body, absorb the external air through radiator fan then evenly carry the assembly cabinet body inboard through ventilation hole on the heat dissipation tuber pipe outside in the heat dissipation treatment, realize comprehensive even heat dissipation, and can carry out filtration treatment through the dust of the inboard dustproof filter screen layer of heat dissipation tuber pipe in to the air, place the assembly cabinet body and gather the dust, can also drive screw through driving motor and rotate, drive dust clearance subassembly reciprocating motion from top to bottom through drive screw, realize clearing up adnexed dust on the dustproof filter screen layer automatically.
Description
Technical Field
The utility model relates to an assembly cabinet technical field especially relates to a PLC assembly cabinet.
Background
The PLC is a digital operation controller with microprocessor for automatic control, which can load control command into memory at any time for storage and execution, and is composed of CPU, command and data memory, I/O interface, power supply, D/A converter and other functional units.
The PLC assembly cabinet is exactly the assembly cabinet of installing the use to PLC, and the PLC assembly cabinet structure that uses at present is comparatively simple, mostly is the inner wall at the box with PLC installation to direct cooperation mounting bracket when installing, when the accident collision takes place, easily leads to PLC to damage, lacks the PLC to internally mounted simultaneously and carries out even comprehensive heat dissipation treatment measure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a PLC assembly cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a PLC assembly cabinet comprising: assembling a cabinet body and a heat dissipation assembly;
the assembly cabinet body is of a box body structure with an opening at the front side, a cabinet door is rotatably connected at the position of the opening at the front side of the assembly cabinet body through a hinge, a top plate is arranged at the top of the assembly cabinet body, an installation base is arranged on the assembly cabinet body, and heat dissipation holes are formed in the side walls of the two sides of the assembly cabinet body;
the heat dissipation assembly is internally arranged on the inner side of the assembly cabinet body and consists of a heat dissipation air pipe, a mounting plate and a buffering side frame, and the heat dissipation air pipe is vertically arranged at the center of the inner side of the assembly cabinet body;
the number of the mounting plates is two, the two mounting plates are symmetrically connected to two sides of the heat dissipation air pipe, and a plurality of groups of mounting frames for mounting the PLC are fixed on the surface of each mounting plate at equal intervals;
the two buffer side frames are symmetrically welded at the outer side frame positions of the two mounting plates; the two buffer side frames are respectively attached to two side walls in the assembly cabinet body, and corners of two sides of the front of each buffer side frame are connected with the heat dissipation air pipes through connecting ribs.
As a further description of the above technical solution:
the heat dissipation air pipe is characterized in that a rectangular opening is formed in the position, corresponding to the heat dissipation air pipe, of the top plate, the rectangular opening is communicated with the heat dissipation air pipe, a heat dissipation fan is arranged on the inner side of the rectangular opening, and a grid net is arranged at the position of the opening of the rectangular opening.
As a further description of the above technical solution:
the heat dissipation tuber pipe is rectangle tubular structure, and the both sides casing of heat dissipation tuber pipe has evenly seted up the ventilation hole, the inside bilateral symmetry of heat dissipation tuber pipe is equipped with dustproof filter screen layer, the bottom of heat dissipation tuber pipe runs through in the installation base, and the bottom open position department of heat dissipation tuber pipe can dismantle and be provided with the clearance lid.
As a further description of the above technical solution:
the top of heat dissipation tuber pipe still the spiral be fixed with driving motor, and driving motor goes up the driving screw of driving connection, wherein, the spiral shell coupling has the dust clearance subassembly on the driving screw.
As a further description of the above technical solution:
the dust cleaning assembly is composed of a ball nut seat and cleaning scrapers, the ball nut seat is sleeved on the driving screw in a spiral mode, the number of the cleaning scrapers is two, the two cleaning scrapers are symmetrically connected to the two sides of the ball nut seat through connecting side frames, and the cleaning scrapers are attached to the surface of the dustproof filter screen layer.
As a further description of the above technical solution:
the buffering side bearer is composed of a first buffering side plate and a second buffering side plate, the first buffering side plate and the second buffering side plate are rectangular plate-mounted structures matched with the side wall of the assembly cabinet body, the first buffering side plate and the second buffering side plate are arranged in parallel, and a plurality of buffering springs are evenly connected between the first buffering side plate and the second buffering side plate.
Advantageous effects
The utility model provides a PLC assembly cabinet. The method has the following beneficial effects:
(1): this PLC assembly cabinet carries out ventilation cooling through putting the perpendicular heat dissipation tuber pipe that sets up of department at the inboard central point of assembly cabinet body and handle, it is the outside air that absorbs through radiator fan then evenly carries the assembly cabinet body inboard through ventilation hole on the heat dissipation tuber pipe outside to handle at the heat dissipation, realize comprehensive even heat dissipation, and can carry out filtration treatment through the dust in the inboard dustproof filter screen layer of heat dissipation tuber pipe to the air, it gathers the dust to place the assembly cabinet body, can also drive screw through driving motor and rotate, drive dust clearance subassembly reciprocating motion from top to bottom through drive screw, realize clearing up adnexed dust on the dustproof filter screen layer automatically.
(2): this PLC assembly cabinet sets up the mounting panel in heat dissipation tuber pipe both sides, installs PLC through mounting panel cooperation mounting bracket, and the mounting panel both sides are through buffering side bearer and assembly cabinet body lateral wall laminating simultaneously, and when the unexpected emergence collision of assembly cabinet body, the impact force that the collision produced and the extrusion that assembly cabinet body deformation produced can not direct action in the PLC and the heat dissipation tuber pipe of installation on the mounting panel, protect the PLC of heat dissipation tuber pipe and assembly cabinet body inboard installation.
Drawings
Fig. 1 is a schematic view of the overall structure of a PLC assembly cabinet according to the present invention;
fig. 2 is a schematic view of an installation structure of the heat dissipation assembly of the present invention;
fig. 3 is a schematic top view of the heat dissipation assembly of the present invention;
fig. 4 is a schematic view of the internal structure of the middle heat dissipation air duct of the present invention;
fig. 5 is a schematic structural view of the middle top plate of the present invention;
fig. 6 is a schematic structural diagram of the middle dust cleaning assembly of the present invention.
Illustration of the drawings:
1. assembling a cabinet body; 2. heat dissipation holes; 3. installing a base; 4. a cabinet door; 5. a heat dissipating component; 51. a heat dissipation air pipe; 52. mounting a plate; 53. a mounting frame; 54. a buffer side frame; 541. a first buffer side plate; 542. a buffer spring; 543. a second buffer side plate; 55. connecting ribs; 6. a top plate; 7. a rectangular opening; 8. a heat radiation fan; 9. a dust-proof filter screen layer; 10. a drive motor; 11. a drive screw; 12. a dust cleaning assembly; 121. a ball nut seat; 122. connecting the side frames; 123. and cleaning the scraper.
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.
Referring to fig. 1-6, a PLC assembly cabinet includes: assembling a cabinet body 1 and a heat dissipation assembly 5;
the assembly cabinet body 1 is of a box body structure with an opening at the front side, a cabinet door 4 is rotatably connected at the position of the opening at the front side of the assembly cabinet body 1 through a hinge, a top plate 6 is arranged at the top of the assembly cabinet body 1, an installation base 3 is arranged on the assembly cabinet body 1, and heat dissipation holes 2 are formed in the side walls at two sides of the assembly cabinet body 1;
the heat dissipation assembly 5 is internally installed on the inner side of the assembly cabinet body 1, the heat dissipation assembly 5 is composed of a heat dissipation air pipe 51, an installation plate 52 and a buffer side frame 54, and the heat dissipation air pipe 51 is vertically arranged at the center of the inner side of the assembly cabinet body 1;
the number of the mounting plates 52 is two, the two mounting plates 52 are symmetrically connected to two sides of the heat dissipation air pipe 51, and a plurality of groups of mounting frames 53 for mounting the PLC are fixed on the surface of each mounting plate 52 at equal intervals;
two buffer side frames 54 are arranged, and the two buffer side frames 54 are symmetrically welded at the outer side frame positions of the two mounting plates 52; the two buffer side frames 54 are respectively attached to two side walls inside the assembly cabinet body 1, and corners of two sides of the front of each buffer side frame 54 are further connected with the heat dissipation air duct 51 through connecting ribs 55.
A rectangular opening 7 is formed in the top plate 6 at a position corresponding to the heat dissipation air pipe 51, the rectangular opening 7 is communicated with the heat dissipation air pipe 51, a heat dissipation fan 8 is arranged on the inner side of the rectangular opening 7, and a grid net is arranged at the opening position of the rectangular opening 7.
The heat dissipation air pipe 51 is of a rectangular tubular structure, ventilation holes are uniformly formed in the shells on the two sides of the heat dissipation air pipe 51, the dustproof filter screen layers 9 are symmetrically arranged on the two sides of the inside of the heat dissipation air pipe 51, the bottom end of the heat dissipation air pipe 51 penetrates through the installation base 3, and a cleaning cover can be detachably arranged at the bottom end opening position of the heat dissipation air pipe 51.
The heat dissipation treatment of assembling cabinet body 1 is that, the external air is sucked by cooling fan 8 in rectangular opening 7 on top plate 6, then sent into heat dissipation air pipe 51, and the inboard dustproof filter screen layer 9 of heat dissipation air pipe 51 carries out filtration treatment to the air, and the inboard of assembling cabinet body 1 is evenly blown in through the ventilation hole of heat dissipation air pipe 51 both sides to final external air, and the realization is carried out the ventilation and heat dissipation treatment to the PLC of the inboard installation of assembling cabinet body 1.
The top end of the heat dissipation air pipe 51 is further spirally fixed with a driving motor 10, and the driving motor 10 is connected with a driving screw 11 in a transmission manner, wherein the driving screw 11 is spirally sleeved with a dust cleaning assembly 12, the dust cleaning assembly 12 is composed of a ball nut seat 121 and cleaning scrapers 123, the ball nut seat 121 is spirally sleeved on the driving screw 11, the number of the cleaning scrapers 123 is two, the two cleaning scrapers 123 are symmetrically connected to two sides of the ball nut seat 121 through connecting side frames 122, and the surfaces of the cleaning scrapers 123 and the dustproof filter screen layer 9 are mutually attached.
When clearing up heat dissipation tuber pipe 51 inboard, open the clearance lid in heat dissipation tuber pipe 51 bottom, then drive screw 11 through driving motor 10 and rotate, drive screw 11 drives ball nut seat 121 and removes on drive screw 11, clearance scraper blade 123 through the connection of ball nut seat 121 outside is automatic clears up adnexed dust on the dustproof filter screen layer 9, the dust of clearance is discharged through the export of heat dissipation tuber pipe 51 bottom, realize automatic clearance, and driving motor 10 is the two-way rotation motor, thereby can drive driving screw 11 through driving motor 10 and carry out two-way rotation, finally realize driving dust clearance subassembly 12 through driving screw 11 and carry out reciprocating motion clearance.
The buffering side frame 54 is composed of a first buffering side plate 541 and a second buffering side plate 543, the first buffering side plate 541 and the second buffering side plate 543 are rectangular plate-mounted structures matched with the side wall of the assembly cabinet body 1, the first buffering side plate 541 and the second buffering side plate 543 are arranged in parallel, and a plurality of buffering springs 542 are uniformly connected between the first buffering side plate 541 and the second buffering side plate 543.
Vents matched with the heat dissipation holes 2 in the heat dissipation cabinet body 1 for use are formed in the first buffering side plate 541 and the second buffering side plate 543, so that the inner side of the assembly cabinet body 1 is subjected to circulating heat dissipation treatment.
Through on the mounting panel 52 with the PLC installation air duct 51 outside of dispelling heat again to connect buffering side bearer 54 in the mounting panel 52 outside, when assembly cabinet body 1 accident took place to collide, the impact force that the collision produced and the extrusion that assembly cabinet body deformation produced can not direct action on PLC and the heat dissipation air duct 51 of installation on the mounting bracket 53, protected heat dissipation air duct 51 and the PLC of assembly cabinet body inboard installation.
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. A PLC assembly cabinet, comprising: assembling a cabinet body (1) and a heat dissipation assembly (5);
the assembling cabinet comprises an assembling cabinet body (1), a cabinet door (4) and a top plate (6), wherein the assembling cabinet body (1) is of a box body structure with an opening at the front side, the position of the opening at the front side of the assembling cabinet body (1) is rotatably connected with the cabinet door through a hinge, the top of the assembling cabinet body (1) is provided with the mounting base (3), and the side walls of two sides of the assembling cabinet body (1) are provided with heat dissipation holes (2);
the heat dissipation assembly (5) is arranged in the inner side of the assembly cabinet body (1) in a built-in mode, the heat dissipation assembly (5) is composed of a heat dissipation air pipe (51), an installation plate (52) and a buffering side frame (54), and the heat dissipation air pipe (51) is vertically arranged at the center of the inner side of the assembly cabinet body (1);
the number of the mounting plates (52) is two, the two mounting plates (52) are symmetrically connected to two sides of the heat dissipation air pipe (51), and a plurality of groups of mounting frames (53) used for mounting the PLC are fixed on the surface of each mounting plate (52) at equal intervals;
the two buffer side frames (54) are arranged, and the two buffer side frames (54) are symmetrically welded at the outer side frame positions of the two mounting plates (52); the two buffer side frames (54) are respectively attached to two side walls in the assembly cabinet body (1), and corners of two sides of the front portion of each buffer side frame (54) are connected with a heat dissipation air pipe (51) through connecting ribs (55).
2. The PLC assembly cabinet as claimed in claim 1, wherein a rectangular opening (7) is formed in the top plate (6) at a position corresponding to the heat dissipation air duct (51), the rectangular opening (7) is communicated with the heat dissipation air duct (51), a heat dissipation fan (8) is arranged on the inner side of the rectangular opening (7), and a grid mesh is arranged at the opening position of the rectangular opening (7).
3. The PLC assembly cabinet as claimed in claim 1, wherein the heat dissipation air duct (51) is a rectangular tubular structure, ventilation holes are uniformly formed in shells on two sides of the heat dissipation air duct (51), dustproof filter screen layers (9) are symmetrically arranged on two sides of the interior of the heat dissipation air duct (51), the bottom end of the heat dissipation air duct (51) penetrates through the installation base (3), and a cleaning cover is detachably arranged at an opening position of the bottom end of the heat dissipation air duct (51).
4. The PLC assembly cabinet of claim 1, wherein a driving motor (10) is further fixed at the top end of the heat dissipation air duct (51) in a spiral manner, and a driving screw (11) is in transmission connection with the driving motor (10), wherein a dust cleaning assembly (12) is sleeved on the driving screw (11) in a spiral manner.
5. The PLC assembly cabinet as claimed in claim 4, wherein the dust cleaning assembly (12) comprises a ball nut seat (121) and two cleaning scrapers (123), the ball nut seat (121) is spirally sleeved on the drive screw (11), the two cleaning scrapers (123) are symmetrically connected to two sides of the ball nut seat (121) through connecting side frames (122), and the cleaning scrapers (123) are attached to the surface of the dustproof screen layer (9).
6. The PLC assembly cabinet of claim 1, wherein the buffer side frame (54) is composed of a first buffer side plate (541) and a second buffer side plate (543), the first buffer side plate (541) and the second buffer side plate (543) are rectangular plate-shaped structures matched with the side wall of the assembly cabinet body (1), the first buffer side plate (541) and the second buffer side plate (543) are arranged in parallel, and a plurality of buffer springs (542) are uniformly connected between the first buffer side plate (541) and the second buffer side plate (543).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464144.3U CN211580513U (en) | 2020-04-02 | 2020-04-02 | PLC assembly cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464144.3U CN211580513U (en) | 2020-04-02 | 2020-04-02 | PLC assembly cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211580513U true CN211580513U (en) | 2020-09-25 |
Family
ID=72527058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020464144.3U Expired - Fee Related CN211580513U (en) | 2020-04-02 | 2020-04-02 | PLC assembly cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211580513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928616A (en) * | 2021-01-29 | 2021-06-08 | 国网山东省电力公司东明县供电公司 | Dustproof outdoor power box |
-
2020
- 2020-04-02 CN CN202020464144.3U patent/CN211580513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928616A (en) * | 2021-01-29 | 2021-06-08 | 国网山东省电力公司东明县供电公司 | Dustproof outdoor power box |
| CN112928616B (en) * | 2021-01-29 | 2022-07-22 | 国网山东省电力公司东明县供电公司 | Dustproof outdoor power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |