CN217884090U - Monitoring mechanism of PLC control cabinet - Google Patents
Monitoring mechanism of PLC control cabinet Download PDFInfo
- Publication number
- CN217884090U CN217884090U CN202221487769.7U CN202221487769U CN217884090U CN 217884090 U CN217884090 U CN 217884090U CN 202221487769 U CN202221487769 U CN 202221487769U CN 217884090 U CN217884090 U CN 217884090U
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- CN
- China
- Prior art keywords
- fixedly connected
- wall
- rod
- control cabinet
- monitoring mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 241000883990 Flabellum Species 0.000 description 6
- 238000012806 monitoring device Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to a PLC switch board technical field, concretely relates to monitoring mechanism of PLC switch board, including the switch board body, switch board body top fixedly connected with guard box, it is provided with the lifter plate to be close to left side department in the guard box, there is the rotary rod lifter plate bottom through bearing swing joint, rotary rod bottom end fixedly connected with supervisory equipment body, lifter plate right side wall fixedly connected with fly leaf, the fly leaf top is close to left side department and sets up threaded hole, threaded hole female connection has the threaded rod, threaded rod top and bottom are respectively through bearing and guard box inner chamber top and bottom swing joint, the utility model discloses a series of structures make this device have convenient regulation and radiating effect characteristics such as good.
Description
Technical Field
The utility model relates to a PLC switch board technical field specifically is a monitoring mechanism of PLC switch board.
Background
The PLC control cabinet is a complete set of control cabinet, can realize a motor, an electrical cabinet controlled by a switch, and has the protection functions of overload, short circuit, open-phase protection and the like.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a monitoring mechanism of PLC switch board has overcome prior art's problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a monitoring mechanism of PLC switch board, includes the switch board body, switch board body top fixedly connected with guard box, it is provided with the lifter plate to be close to left side department in the guard box, there is the rotary rod lifter plate bottom through bearing swing joint, rotary rod bottom fixedly connected with supervisory equipment body, lifter plate right side wall fixedly connected with fly leaf, the fly leaf top is close to left side department set up threaded hole, threaded hole female connection has the threaded rod, threaded rod top and bottom are respectively through bearing and guard box inner chamber top and bottom swing joint, the threaded rod top is passed the bearing inner circle and is extended to the guard box top to a first servo motor of fixedly connected with, connecting rod and guard box top fixed connection are passed through to first servo motor bottom, the logical groove that matches with the supervisory equipment body is seted up to guard box inner chamber bottom.
As a preferred technical scheme of the utility model, the dead slot has been seted up in the lifter plate, the rotary rod top is passed the bearing inner circle and is extended to the dead slot to fixedly connected with worm wheel, the wall meshing has the worm behind the worm wheel, the worm right-hand member passes through bearing and dead slot right side inner wall swing joint, worm left end fixedly connected with second servo motor, just the recess with second servo motor assorted has been seted up to dead slot left side inner wall.
As a preferred technical scheme of the utility model, the fly leaf top is close to right side department and has seted up the through-hole, be provided with the gag lever post in the through-hole, the gag lever post drive and bottom respectively with guard box inner chamber top and bottom fixed connection.
As a preferred technical scheme of the utility model, be close to right side department and be provided with the fat pipe in the protective housing, fat pipe right side wall runs through protective housing right side inner wall, protective housing inner wall fixedly connected with driving motor, driving motor output shaft right-hand member fixedly connected with rotation axis, fixedly connected with a plurality of evenly distributed's flabellum on the rotation axis.
As a preferred technical scheme of the utility model, the equal fixedly connected with dead lever in driving motor top and bottom, the dead lever other end and heavy tub of inner wall fixed connection.
As an optimal technical scheme of the utility model, the thick pipe inner wall is close to right side department fixedly connected with dust screen.
As an optimized technical scheme of the utility model, the protective housing inner wall is close to left side department fixedly connected with transparent plate.
The embodiment of the utility model provides a monitoring mechanism of PLC switch board possesses following beneficial effect:
in the technical scheme, the lifting plate can drive the monitoring equipment body to adjust the height in the vertical direction through the mutual matching of the first servo motor, the threaded rod, the limiting rod and the movable plate, and the monitoring equipment body can adjust the angle in the horizontal direction through the mutual matching of the second servo motor, the worm wheel, the worm and the rotating shaft, so that the monitoring equipment body can be placed around the control cabinet body when being positioned above the control cabinet body and can be monitored in the running state of the control cabinet body by turning the lens when being positioned below the control cabinet body; through the mutual cooperation among driving motor, rotation axis and the flabellum, can realize that the flabellum is rotatory to be lost the heat in the guard box.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
In the figure: 1. a control cabinet body; 2. a protective box; 3. a first servo motor; 4. a transparent plate; 5. monitoring the equipment body; 6. a through groove; 7. a dust screen; 8. a rotating shaft; 9. a fan blade; 10. a drive motor; 11. a fixing rod; 12. a thick pipe; 13. a threaded rod; 14. a limiting rod; 15. a movable plate; 16. rotating the rod; 17. a second servo motor; 18. a lifting plate; 19. a worm gear; 20. an empty groove; 21. a worm.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment is as follows: as shown in fig. 1-4, a monitoring mechanism of a PLC control cabinet, including a control cabinet body 1, a top of the control cabinet body 1 is fixedly connected with a protection box 2, a lifting plate 18 is disposed near a left side in the protection box 2, a bottom of the lifting plate 18 is movably connected with a rotary rod 16 through a bearing, a bottom of the rotary rod 16 is fixedly connected with a monitoring device body 5, a hollow groove 20 is formed in the lifting plate 18, a top end of the rotary rod 16 passes through a bearing inner ring and extends into the hollow groove 20, and is fixedly connected with a worm wheel 19, a rear wall of the worm wheel 19 is meshed with a worm 21, a right end of the worm 21 is movably connected with a right inner wall of the hollow groove 20 through a bearing, a left inner wall of the hollow groove 20 is provided with a groove matched with the second servo motor 17, a right wall of the lifting plate 18 is fixedly connected with a movable plate 15, a threaded hole is formed near the left side at the top of the movable plate 15, a threaded hole is connected with a threaded rod 13, a top end and a bottom end of the threaded rod 13 respectively pass through a bearing and extend above the protection box 2, a bottom end of the movable plate is respectively connected with a through hole 14 and a through hole at a bottom of the protection box 2, and a through hole 14 are formed at a bottom of the protection box.
In this embodiment, through the first servo motor 3, threaded rod 13, mutually support between gag lever post 14 and the fly leaf 15, can realize that lifter plate 18 drives supervisory equipment body 5 and carries out direction altitude mixture control from top to bottom, and through the second servo motor 17, worm wheel 19, mutually support between worm 21 and the rotation axis 8, can realize supervisory equipment body 5 and carry out the regulation of horizontal direction angle, thereby realize supervisory equipment body 5 and control and put around switch board body 1 when being located the top department, transfer the camera lens to monitor switch board body 1 running state when being located the below simultaneously.
Wherein, be close to right side department and be provided with thick pipe 12 in the protective housing 2, thick pipe 12 right side wall runs through 2 right side inner walls of protective housing, 2 inner wall fixedly connected with driving motor 10 of protective housing, driving motor 10 output shaft right-hand member fixedly connected with rotation axis 8, fixedly connected with a plurality of evenly distributed's flabellum 9 on the rotation axis 8, the equal fixedly connected with dead lever 11 in driving motor 10 top and bottom, the dead lever 11 other end and thick pipe 12 inner wall fixed connection, thick pipe 12 inner wall is close to right side department fixedly connected with dust screen 7, protective housing 2 inner wall is close to left side department fixedly connected with transparent plate 4.
In this embodiment, through the mutual cooperation between driving motor 10, rotation axis 8 and flabellum 9, can realize that flabellum 9 rotates and loses the heat in protective housing 2.
The working principle is as follows: when the technical scheme is used, the monitoring device body 5 at the initial position can monitor the periphery of the control cabinet body 1, and prevent people from intentionally damaging or stealing, when the running state of the control cabinet body 1 needs to be monitored, the first servo motor 3 is started to drive the threaded rod 13 to rotate, the movable plate 15 cannot rotate under the limiting effect of the limiting rod 14 at the moment, and then the lifting plate 18 is moved downwards, so that the monitoring device body 5 is driven to move up and down, the monitoring device body 5 descends to a proper position, the first servo motor 3 is closed, the second servo motor 17 is started to drive the worm 21 to rotate, the worm 21 drives the worm wheel 19 to rotate, the worm wheel 19 drives the monitoring device body 5 to rotate in the horizontal direction through the rotating rod 16, so that a lens is aligned with the control cabinet body 1, the second servo motor 17 is closed, the driving motor 10 is started to drive the rotating shaft 8 to rotate, so that the fan blades 9 are driven to rotate, and wind power is generated to carry out heat dissipation treatment on the inner wall of the protection box 2.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a monitoring mechanism of PLC switch board, includes switch board body (1), its characterized in that, switch board body (1) top fixedly connected with protecting box (2), be close to left side department in protecting box (2) and be provided with lifter plate (18), lifter plate (18) bottom has rotary rod (16) through bearing swing joint, rotary rod (16) bottom fixedly connected with supervisory equipment body (5), lifter plate (18) right side wall fixedly connected with fly leaf (15), fly leaf (15) top is close to left side department and sets up threaded hole, threaded hole female connection has threaded rod (13), threaded rod (13) top and bottom are respectively through bearing and protecting box (2) inner chamber top and bottom swing joint, threaded rod (13) top is passed the bearing inner circle and is extended to protecting box (2) top to the first servo motor (3) of fixedly connected with, first servo motor (3) bottom is through connecting rod and protecting box (2) top fixed connection, protecting box (2) inner chamber bottom is seted up and is led to logical groove (6) with supervisory equipment body (5) assorted.
2. The monitoring mechanism of the PLC control cabinet according to claim 1, wherein an empty slot (20) is formed in the lifting plate (18), the top end of the rotating rod (16) penetrates through a bearing inner ring and extends into the empty slot (20), a worm wheel (19) is fixedly connected with the top end of the rotating rod, a worm (21) is meshed with the rear wall of the worm wheel (19), the right end of the worm (21) is movably connected with the inner wall of the right side of the empty slot (20) through a bearing, a second servo motor (17) is fixedly connected with the left end of the worm (21), and a groove matched with the second servo motor (17) is formed in the inner wall of the left side of the empty slot (20).
3. The monitoring mechanism of the PLC control cabinet according to claim 1, wherein a through hole is formed in the top of the movable plate (15) near the right side, a limiting rod (14) is arranged in the through hole, and the driving end and the bottom end of the limiting rod (14) are respectively and fixedly connected with the top and the bottom of the inner cavity of the protective box (2).
4. The monitoring mechanism of the PLC control cabinet is characterized in that a thick pipe (12) is arranged in the protective box (2) near the right side, the right wall of the thick pipe (12) penetrates through the inner wall of the right side of the protective box (2), a driving motor (10) is fixedly connected to the inner wall of the protective box (2), a rotating shaft (8) is fixedly connected to the right end of an output shaft of the driving motor (10), and a plurality of uniformly distributed fan blades (9) are fixedly connected to the rotating shaft (8).
5. The monitoring mechanism of the PLC control cabinet is characterized in that the top and the bottom of the driving motor (10) are fixedly connected with a fixing rod (11), and the other end of the fixing rod (11) is fixedly connected with the inner wall of the thick pipe (12).
6. The monitoring mechanism of the PLC control cabinet according to claim 4, wherein a dust screen (7) is fixedly connected to the inner wall of the thick pipe (12) near the right side.
7. The monitoring mechanism of the PLC control cabinet according to claim 1, wherein a transparent plate (4) is fixedly connected to the inner wall of the protective box (2) near the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221487769.7U CN217884090U (en) | 2022-06-15 | 2022-06-15 | Monitoring mechanism of PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221487769.7U CN217884090U (en) | 2022-06-15 | 2022-06-15 | Monitoring mechanism of PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217884090U true CN217884090U (en) | 2022-11-22 |
Family
ID=84095731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221487769.7U Expired - Fee Related CN217884090U (en) | 2022-06-15 | 2022-06-15 | Monitoring mechanism of PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217884090U (en) |
-
2022
- 2022-06-15 CN CN202221487769.7U patent/CN217884090U/en not_active Expired - Fee Related
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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: 20221122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |