CN220874942U - PLC electrical control device - Google Patents
PLC electrical control device Download PDFInfo
- Publication number
- CN220874942U CN220874942U CN202322398135.5U CN202322398135U CN220874942U CN 220874942 U CN220874942 U CN 220874942U CN 202322398135 U CN202322398135 U CN 202322398135U CN 220874942 U CN220874942 U CN 220874942U
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- China
- Prior art keywords
- cabinet
- cabinet body
- electrical control
- fixedly connected
- control device
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- 239000000428 dust Substances 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a PLC electrical control device, comprising: the cabinet body, cabinet body one side is equipped with the cabinet lid, and cabinet body is internal to be located cabinet lid one side level and is equipped with a plurality of mounting panels, and cabinet lid lateral wall is located a plurality of mounting panels one side and all is equipped with the locking mechanism that is used for dismantling the mounting panel, and cabinet lid bottom is equipped with the supporting mechanism that is used for supporting the cabinet lid, and cabinet body top and bottom are equipped with the radiating mechanism that is used for carrying out radiating to the cabinet body, and cabinet body bottom surface both ends all fixedly connected with supporting leg, and the beneficial effect of the utility model is: the locking mechanism is arranged to facilitate the disassembly of the corresponding mounting plate from the cabinet cover, so that the convenience of disassembly and replacement of the electrical components in the cabinet is improved, and the mounting plate is conveniently withdrawn from the cabinet body through sliding connection of the sliding rod and the sliding hole, so that the convenience of overhaul of the electrical components is improved; through setting up the circulation of air that the radiating mechanism is convenient for make the cabinet internal, improve the radiating effect, avoid the dust in the air to get into the cabinet internal simultaneously.
Description
Technical Field
The utility model relates to the technical field of electrical control, in particular to a PLC electrical control device.
Background
The PLC electrical control device is a PLC electrical control cabinet which is commonly used in various distribution, power transformation offices, and is characterized in that switching equipment, measuring instruments, protection electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet according to electrical wiring requirements, and the arrangement of the PLC electrical control cabinet meets the requirements of normal operation of an electric power system; traditional PLC electrical control device, and inside electrical components are fixed mounting in the cabinet body, not only inconvenient staff's maintenance operation, and when need changing the electrical components who damages, be inconvenient for dismantling electrical components, influence the convenience of maintenance work, and most PLC electrical control device all is taken out the heat of the internal portion of cabinet through the air outlet or exhaust fan, reaches radiating purpose, but this kind of mode can't make the internal portion air of cabinet circulate fast, leads to radiating effect relatively poor.
Accordingly, a PLC electrical control apparatus is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of utility model
The present utility model is directed to a PLC electrical control device, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A PLC electrical control apparatus, comprising: the cabinet body, cabinet body one side is equipped with the cabinet lid, the internal cabinet lid one side level that is located of cabinet is equipped with a plurality of mounting panels, cabinet lid lateral wall is located a plurality of mounting panels one side and all is equipped with the locking mechanism that is used for dismantling the mounting panel, cabinet lid bottom is equipped with the supporting mechanism that is used for supporting the cabinet lid, cabinet body top and bottom are equipped with and are used for carrying out radiating heat dissipation mechanism to the cabinet body, the equal fixedly connected with supporting leg in cabinet body bottom surface both ends.
As a still further scheme of the utility model, the locking mechanism comprises a sliding groove horizontally arranged on one side of the cabinet cover, one end of the mounting plate is in sliding connection with the sliding groove, one end of the inner bottom of the sliding groove is provided with a driving groove, one side of the driving groove penetrates through the side wall of the cabinet cover, an L-shaped inserted rod is in sliding connection with the driving groove, the bottom of the L-shaped inserted rod is fixedly connected with a compression spring, the bottom of the compression spring is fixedly connected with the bottom in the driving groove, one end of the mounting plate, which is positioned in the sliding groove, is positioned at the opposite position of the L-shaped inserted rod, is provided with an inserting hole, and one end of the L-shaped inserted rod is in inserting connection with the inserting hole.
As a still further scheme of the utility model, the two ends of the bottom of one side of the cabinet cover are horizontally and fixedly connected with sliding rods, sliding holes are formed in the opposite positions of the two sliding rods at the bottom of one side of the cabinet body, and the sliding rods are in plug connection with the corresponding sliding holes.
As a still further scheme of the utility model, the supporting mechanism comprises a containing groove which is arranged at the bottom of the cabinet cover, a U-shaped supporting rod is connected in the containing groove in a sliding way, a driving block is fixedly connected to the middle end of one side of the U-shaped supporting rod, one end of the driving block penetrates through the side wall of the cabinet cover and extends to one side of the cabinet cover, one side of the cabinet cover is positioned below the driving block and is fixedly connected with a fixing block, the top surface of the fixing block is vertically and rotatably connected with a screw rod, and the top of the screw rod penetrates through the driving block and is in threaded connection with the driving block.
As a still further proposal of the utility model, the top of the cabinet body is fixedly connected with a V-shaped rain shield through a supporting rod.
As a still further scheme of the utility model, the heat dissipation mechanism comprises a heat dissipation opening penetrating through the top of the cabinet body and an air inlet penetrating through the bottom of the cabinet body, air guide fans are arranged in the air inlet and the heat dissipation opening, and dust screens are fixedly connected to the inner bottom of the air inlet and the inner top of the heat dissipation opening.
As still further aspects of the present utility model, a plurality of through holes are formed in each of the plurality of mounting plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. the locking mechanism is convenient to detach the corresponding mounting plate from the cabinet cover, so that the convenience of disassembling and replacing the internal electrical components is improved, the mounting plate is conveniently pulled out of the cabinet body through sliding rods and sliding holes in sliding connection, and the convenience of overhauling the electrical components is improved.
2. Through setting up the circulation of air that the radiating mechanism is convenient for make the cabinet internal, improve the radiating effect, avoid the dust in the air to get into the cabinet internal simultaneously.
Drawings
FIG. 1 is a schematic side sectional view of a PLC electrical control device;
FIG. 2 is a schematic diagram of a front view of a PLC electrical control device;
Fig. 3 is a schematic diagram of a U-shaped stay bar connection structure of a PLC electrical control apparatus.
In the figure: 1. a cabinet body; 2. a cabinet cover; 3. a mounting plate; 4. a locking mechanism; 5. a support mechanism; 6. a heat dissipation mechanism; 7. a chute; 8. a jack; 9. a driving groove; 10. a compression spring; 11. an L-shaped insert rod; 12. a storage groove; 13. u-shaped stay bars; 14. a driving block; 15. a screw; 16. a fixed block; 17. support legs; 18. an air inlet; 19. a heat radiation port; 20. a dust screen; 21. an air guide fan; 22. a through hole; 23. v-shaped rain shield; 24. a slide bar; 25. and a slide hole.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present utility model, a PLC electrical control device includes: the cabinet body 1, cabinet lid 2 locate cabinet body 1 one side, and a plurality of mounting panels 3 level are located cabinet body 1 and are located cabinet lid 2 one side, and cabinet lid 2 lateral wall is located a plurality of mounting panel 3 one sides and all is equipped with locking mechanism 4 that are used for dismantling mounting panel 3, and cabinet lid 2 bottom is equipped with the supporting mechanism 5 that is used for supporting cabinet lid 2, and cabinet body 1 top and bottom are equipped with and are used for carrying out radiating cooling body 6 to cabinet body 1, and two supporting legs 17 fixed connection are in cabinet body 1 bottom surface both ends.
The locking mechanism 4 comprises a sliding groove 7 horizontally arranged on one side of the cabinet cover 2, one end of the mounting plate 3 is slidably connected with the sliding groove 7, a driving groove 9 is formed in one end of the inner bottom of the sliding groove 7, one side of the driving groove 9 penetrates through the side wall of the cabinet cover 2, an L-shaped inserting rod 11 is slidably connected in the driving groove 9, a compression spring 10 is fixedly connected to the bottom of the L-shaped inserting rod 11, the bottom of the compression spring 10 is fixedly connected with the inner bottom of the driving groove 9, an inserting hole 8 is formed in the position, opposite to the position, of one end, located in the sliding groove 7, of the mounting plate 3, of the L-shaped inserting rod 11, and one end of the L-shaped inserting rod 11 is in plug connection with the inserting hole 8.
Two slide bars 24 are horizontally and fixedly connected to two ends of one side bottom of the cabinet cover 2, two slide holes 25 are formed in one side bottom of the cabinet body 1 and located at opposite positions of the two slide bars 24, and the slide bars 24 are in plug connection with the corresponding slide holes 25.
The supporting mechanism 5 comprises a storage groove 12 formed in the bottom of the cabinet cover 2, a U-shaped supporting rod 13 is slidably connected in the storage groove 12, a driving block 14 is fixedly connected to the middle end of one side of the U-shaped supporting rod 13, one end of the driving block 14 penetrates through the side wall of the cabinet cover 2 and extends to one side of the cabinet cover 2, a fixing block 16 is fixedly connected to one side of the cabinet cover 2 and is located below the driving block 14, a screw 15 is vertically and rotatably connected to the top surface of the fixing block 16, and the top of the screw 15 penetrates through the driving block 14 and is in threaded connection with the driving block 14.
The V-shaped rain shield 23 is fixedly connected to the top of the cabinet body 1 through a supporting rod.
As shown in fig. 1 and 2, the heat dissipation mechanism 6 includes a heat dissipation opening 19 penetrating through the top of the cabinet body 1 and an air inlet 18 penetrating through the bottom of the cabinet body 1, two air guide fans 21 are respectively installed in the air inlet 18 and the heat dissipation opening 19, and dust-proof nets 20 are fixedly connected to the bottom in the air inlet 18 and the top in the heat dissipation opening 19.
A plurality of through holes 22 are formed through each of the plurality of mounting plates 3.
The working principle of the utility model is as follows: when the PLC electrical control device works, the air guide fan 21 in the air inlet 18 pumps cold air outside into the cabinet body 1, meanwhile, the air guide fan 21 in the heat dissipation port 19 pumps hot air in the cabinet body 1, accelerates the air flow in the cabinet body 1, improves the heat dissipation effect of the cabinet body 1, is convenient for improving the circulation effect of air in the cabinet body 1 through a plurality of through holes 22, can prevent dust in the outside air from entering the cabinet body 1 through the arrangement of the dust screen 20, rotates the screw 15 when the electrical components in the cabinet body 1 need to be overhauled or replaced, drives the driving block 14 to drive the U-shaped supporting rod 13 to be far away from the ground, then pulls the cabinet cover 2 to one side, is in sliding connection with the sliding hole 25 through the sliding rod 24, the installation plates 3 are pulled out of the cabinet body 1, the convenience of overhauling of electric elements on the installation plates is improved, then the screw 15 is reversely rotated, the bottom of the U-shaped supporting rod 13 is connected with the ground in a contact manner, the cabinet cover 2 is supported, unbalanced stress of the cabinet body 1 is avoided, when the specified electric elements are required to be detached and replaced, the corresponding L-shaped inserting rods 11 are pressed downwards, one ends of the L-shaped inserting rods are pulled out of the corresponding insertion holes 8, the corresponding installation plates 3 are pulled out of the sliding grooves 7, the electric elements can be detached, replacement operation is convenient, effective blocking of rainwater is facilitated through the V-shaped rain shield 23, and corrosion of the cabinet body 1 due to rainwater is reduced.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A PLC electrical control apparatus, comprising: cabinet body (1), its characterized in that: the cabinet body (1) one side is equipped with cabinet lid (2), be located cabinet lid (2) one side level in the cabinet body (1) and be equipped with a plurality of mounting panels (3), cabinet lid (2) lateral wall is located a plurality of mounting panels (3) one side and all is equipped with locking mechanism (4) that are used for dismantling mounting panel (3), cabinet lid (2) bottom is equipped with supporting mechanism (5) that are used for supporting cabinet lid (2), cabinet body (1) top and bottom are equipped with and are used for carrying out radiating cooling body (6) to cabinet body (1), cabinet body (1) bottom surface both ends equal fixedly connected with supporting leg (17).
2. The PLC electrical control device according to claim 1, wherein the locking mechanism (4) comprises a sliding groove (7) horizontally arranged on one side of the cabinet cover (2), one end of the mounting plate (3) is slidably connected with the sliding groove (7), a driving groove (9) is arranged at one end of the inner bottom of the sliding groove (7), one side of the driving groove (9) penetrates through the side wall of the cabinet cover (2), an L-shaped inserting rod (11) is slidably connected in the driving groove (9), a compression spring (10) is fixedly connected to the bottom of the L-shaped inserting rod (11), the bottom of the compression spring (10) is fixedly connected with the inner bottom of the driving groove (9), an inserting hole (8) is formed in the position, opposite to the L-shaped inserting rod (11), of one end of the mounting plate (3), and the inserting hole (8) is in plug connection.
3. The PLC electrical control device according to claim 1, wherein two ends of one side bottom of the cabinet cover (2) are horizontally and fixedly connected with sliding rods (24), sliding holes (25) are formed in the opposite positions of the two sliding rods (24) at one side bottom of the cabinet body (1), and the sliding rods (24) are in plug connection with the corresponding sliding holes (25).
4. The PLC electrical control device according to claim 1, wherein the supporting mechanism (5) comprises a storage groove (12) formed in the bottom of the cabinet cover (2), a U-shaped supporting rod (13) is slidably connected in the storage groove (12), a driving block (14) is fixedly connected to the middle end of one side of the U-shaped supporting rod (13), one end of the driving block (14) penetrates through the side wall of the cabinet cover (2) to extend to one side of the cabinet cover (2), a fixing block (16) is fixedly connected to one side of the cabinet cover (2) below the driving block (14), a screw (15) is vertically and rotatably connected to the top surface of the fixing block (16), and the top of the screw (15) penetrates through the driving block (14) to be in threaded connection with the driving block (14).
5. The PLC electrical control device of claim 1, wherein the top of the cabinet (1) is fixedly connected with a V-shaped rain shield (23) through a support bar.
6. The PLC electrical control device according to claim 1, wherein the heat dissipation mechanism (6) comprises a heat dissipation opening (19) penetrating through the top of the cabinet body (1) and an air inlet (18) penetrating through the bottom of the cabinet body (1), air guide fans (21) are installed in the air inlet (18) and the heat dissipation opening (19), and dust screens (20) are fixedly connected to the inner bottom of the air inlet (18) and the inner top of the heat dissipation opening (19).
7. The PLC electrical control device according to claim 1, wherein a plurality of through holes (22) are formed through each of the plurality of mounting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398135.5U CN220874942U (en) | 2023-09-05 | 2023-09-05 | PLC electrical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398135.5U CN220874942U (en) | 2023-09-05 | 2023-09-05 | PLC electrical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874942U true CN220874942U (en) | 2024-04-30 |
Family
ID=90816197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398135.5U Active CN220874942U (en) | 2023-09-05 | 2023-09-05 | PLC electrical control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874942U (en) |
-
2023
- 2023-09-05 CN CN202322398135.5U patent/CN220874942U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |