CN115986584A - Automatic control mechanism of dehumidifier in switch cabinet - Google Patents
Automatic control mechanism of dehumidifier in switch cabinet Download PDFInfo
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- CN115986584A CN115986584A CN202211650998.0A CN202211650998A CN115986584A CN 115986584 A CN115986584 A CN 115986584A CN 202211650998 A CN202211650998 A CN 202211650998A CN 115986584 A CN115986584 A CN 115986584A
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- dehumidifier
- slide
- control mechanism
- frame
- automatic control
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Abstract
The invention provides an automatic control mechanism of a dehumidifier in a switch cabinet, and belongs to the technical field of machinery. It has solved prior art has had the poor stability problem. This automatic control mechanism of dehumidifier includes frame, guide rail, slide, driving piece and pencil track in the cubical switchboard, the frame can link firmly in the cubical switchboard, and above-mentioned guide rail and driving piece all link firmly in the frame, the slide inboard is connected with the guide rail, the slide outside has and is used for connecting the dehumidifier connecting portion, and the driving piece is connected with the slide and the driving piece can drive the slide along the reciprocal translation of guide rail, and above-mentioned pencil track is connected between frame and slide, and the pencil track is used for fixing a position the aqueduct in it. This automatic control mechanism of dehumidifier in cubical switchboard stability is high.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to an automatic control mechanism of a dehumidifier in a switch cabinet.
Background
The dampness of a high-voltage switch cabinet of a transformer substation is always a headache for operation and maintenance personnel of a photovoltaic power station, and the problem of how to eliminate the dampness of the photovoltaic high-voltage chamber switch cabinet is always a big problem troubling the photovoltaic operation and maintenance.
After the high-voltage cabinets of a plurality of power stations in the south enter humid plum rain seasons, the discharge conditions of different degrees appear. During routine maintenance of a part of distributed photovoltaic power stations, a plurality of switch cabinet bus chambers are seriously affected with damp, and the conditions of water drops and discharge exist on the bottoms, the plate penetrating sleeves and the bus insulating sheaths.
In order to solve the problems, a dehumidifier is usually required to be installed in the switch cabinet, and the dehumidifier can prevent the interior of the switch cabinet from being wetted. The existing dehumidifier is usually directly fixed in a switch cabinet by adopting a fastener, and because the space in the switch cabinet is large, the dehumidification effect is only aimed at the local position in the switch cabinet, and finally the dehumidification effect is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide an automatic control mechanism of a dehumidifier in a switch cabinet, which has high stability and good dehumidification effect.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an automatic control mechanism of dehumidifier in cubical switchboard, the cubical switchboard includes that inside is the cavity of cavity, and the dehumidifier is connected in the cubical switchboard, the dehumidifier lower part has the aqueduct of being connected with it, its characterized in that, this automatic control mechanism include frame, guide rail, slide, driving piece and pencil track, the frame can link firmly in the cubical switchboard, and above-mentioned guide rail and driving piece all link firmly in the frame, the slide inboard is connected with the guide rail, the slide outside has and is used for connecting the dehumidifier connecting portion, and the driving piece is connected with the slide and the driving piece can drive the slide along the reciprocal translation of guide rail, and above-mentioned pencil track is connected between frame and slide, and the pencil track is used for fixing a position the aqueduct in it.
The automatic control mechanism of the dehumidifier in the switch cabinet is fixed in the switch cabinet, and the dehumidifier is connected on the sliding plate of the device.
The driving piece drives the dehumidifier to move along the guide rail in a reciprocating mode, so that the dehumidifier can generate corresponding positions in the switch cabinet, and therefore dehumidification treatment is conducted on a plurality of positions in the switch cabinet.
The water guide pipe used for draining water is arranged on the dehumidifier and connected to the harness crawler belt, and the water guide pipe can be stably translated along with the displacement of the dehumidifier.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the number of the guide rails is two, the two guide rails are arranged in parallel, and two ends of the sliding plate are respectively connected with the corresponding guide rails.
The arrangement of the two guide rails can ensure the sliding plate to stably translate.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the driving member is a linear motor in a long strip shape, and the driving member is arranged in parallel with the guide rail.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the automatic control mechanism further comprises a connecting rod, one end of the connecting rod is fixedly connected with the sliding plate, and the other end of the connecting rod is connected with the driving piece.
Since the driving member is disposed at the side of the slide plate, the driving member and the slide plate can be stably connected by the link.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the two ends of the rack are respectively provided with the travel switch, the slide plate can touch the travel switches after being translated along the guide rail, and when the slide plate touches the travel switch at one end of the rack, the driving piece can drive the slide plate to move reversely to the other end of the rack.
After the sliding plate touches the travel switch, the travel switch feeds the touch signal back to the processor, and the processor sends a signal for driving the driving piece to reversely act.
Because both ends of the frame are provided with travel switches, the sliding plate can finally move horizontally in a reciprocating manner.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the upper part of the sliding plate is provided with the rod-shaped positioning rod, the outer end of the positioning rod is provided with the locking nut, and after the positioning rod is arranged in the dehumidifier in a penetrating way, the dehumidifier is tightly pressed between the locking nut and the sliding plate.
The dehumidifier is provided with a through connecting hole, the positioning rod is arranged on the dehumidifier in a penetrating way, and the dehumidifier can be positioned on the sliding plate finally and stably after being connected on the positioning rod through a locking nut thread.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the positioning rods and the locking nuts form two positioning units, and the two positioning units are symmetrically arranged at two ends of the sliding plate.
The two positioning units are arranged to stably position the dehumidifier on the sliding plate.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the sliding plate is further provided with a concave positioning notch, and the positioning notch can be connected with a flexible gasket.
The gasket bulges out of the sliding plate, so that the structure can prevent the dehumidifier from being in rigid contact with the sliding plate, and the connection stability of the dehumidifier and the sliding plate is effectively improved.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the side part of the sliding plate is detachably connected with a contact plate, and the contact plate is opposite to the travel switch.
The contact plate contacts with the travel switch, and the contact damage can be changed alone after long-time use, effectively reduces use cost.
In the automatic control mechanism of the dehumidifier in the switch cabinet, the rack is also fixedly connected with a positioning groove with a U-shaped section, and the wiring harness crawler is connected with the positioning groove.
The pencil track is located constant head tank department, effectively improves the compact structure nature of whole mechanism.
Compared with the prior art, this automatic control mechanism of dehumidifier in cubical switchboard is owing to can drive the reciprocal translation of dehumidifier in the cubical switchboard, has increased the operation scope of dehumidifier like this, the effectual dehumidification effect that has improved.
Meanwhile, the sliding plate fixedly connected with the dehumidifier can stably translate on the rack, the stability is higher, and the practical value is very high.
Drawings
Fig. 1 is a schematic perspective view of an automatic control mechanism of a dehumidifier in the switch cabinet.
Fig. 2 is a schematic perspective view of the other direction of the automatic control mechanism of the dehumidifier in the switch cabinet.
In the figure, 1, a frame; 2. a guide rail; 3. a slide plate; 4. a drive member; 5. a harness track; 6. a connecting rod; 7. a travel switch; 8. positioning a rod; 9. locking the nut; 10. a positioning notch; 11. a contact plate; 12. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the switch cabinet includes a cavity with a cavity inside, a dehumidifier is connected in the switch cabinet, and a water conduit connected with the dehumidifier is arranged at the lower part of the dehumidifier.
As shown in fig. 1 and fig. 2, this automatic control mechanism of dehumidifier in cubical switchboard includes frame 1, guide rail 2, slide 3, driving piece 4 and pencil track 5, frame 1 can link firmly in the cubical switchboard, and above-mentioned guide rail 2 and driving piece 4 all link firmly in frame 1, 3 inboards of slide are connected with guide rail 2, 3 outsides of slide have and are used for connecting the dehumidifier connecting portion, and driving piece 4 is connected with slide 3 and driving piece 4 can drive slide 3 along the reciprocal translation of guide rail 2, and above-mentioned pencil track 5 is connected between frame 1 and slide 3, and pencil track 5 is used for locating the aqueduct in it.
The number of the guide rails 2 is two, the two guide rails 2 are arranged in parallel, and two ends of the sliding plate 3 are respectively connected with the corresponding guide rails 2.
The driving part 4 is a long-strip-shaped linear motor, and the driving part 4 is arranged in parallel with the guide rail 2.
Still include a connecting rod 6, 6 one end of connecting rod links firmly with slide 3, and the connecting rod 6 other end is connected with driving piece 4.
Travel switches are arranged at two ends of the rack 1, the sliding plate 3 can touch the travel switch 7 after translating along the guide rail 2, and after the sliding plate 3 touches the travel switch 7 at one end of the rack 1, the driving part 4 can drive the sliding plate 3 to move reversely to the other end of the rack 1.
The upper portion of the sliding plate 3 is provided with a rod-shaped positioning rod 8, the outer end of the positioning rod 8 is provided with a locking nut 9, and after the positioning rod 8 is arranged in the dehumidifier in a penetrating mode, the dehumidifier is tightly pressed between the locking nut 9 and the sliding plate 3.
The positioning rods 8 and the locking nuts 9 form two positioning units, and the two positioning units are symmetrically arranged at two ends of the sliding plate 3.
The sliding plate 3 is also provided with a concave positioning notch 10, and a flexible gasket can be connected to the positioning notch 10.
The side part of the sliding plate 3 is detachably connected with a contact plate 11, and the contact plate 11 is opposite to the travel switch 7.
The frame 1 is also fixedly connected with a positioning groove 12 with a U-shaped section, and the wiring harness crawler 5 is connected with the positioning groove 12.
The automatic control mechanism of the dehumidifier in the switch cabinet is fixed in the switch cabinet, and the dehumidifier is connected on the sliding plate of the device.
The driving piece drives the dehumidifier to move along the guide rail in a reciprocating mode, so that the dehumidifier can generate corresponding positions in the switch cabinet, and therefore dehumidification treatment is conducted on a plurality of positions in the switch cabinet.
The water guide pipe used for draining water is arranged on the dehumidifier and connected to the harness crawler belt, and the water guide pipe can be stably translated along with the displacement of the dehumidifier.
The features of the above-described embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above-described embodiments are not described, but should be construed as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the features.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an automatic control mechanism of dehumidifier in cubical switchboard, the cubical switchboard includes that inside is the cavity of cavity, and the dehumidifier is connected in the cubical switchboard, the dehumidifier lower part has the aqueduct of being connected with it, its characterized in that, this automatic control mechanism include frame, guide rail, slide, driving piece and pencil track, the frame can link firmly in the cubical switchboard, and above-mentioned guide rail and driving piece all link firmly in the frame, the slide inboard is connected with the guide rail, the slide outside has and is used for connecting the dehumidifier connecting portion, and the driving piece is connected with the slide and the driving piece can drive the slide along the reciprocal translation of guide rail, and above-mentioned pencil track is connected between frame and slide, and the pencil track is used for fixing a position the aqueduct in it.
2. The automatic control mechanism for dehumidifier of claim 1 wherein said number of guide rails is two, said two guide rails are arranged in parallel, and two ends of said slide plate are connected to corresponding guide rails respectively.
3. The automated control mechanism for a dehumidifier of claim 2 wherein said drive member is an elongated linear motor, said drive member being disposed parallel to said rail.
4. The automated dehumidifier control mechanism of claim 3 further comprising a connecting rod, one end of the connecting rod is fixedly connected to the slide plate, and the other end of the connecting rod is connected to the driving member.
5. The automated dehumidifier control mechanism of claim 4 wherein the frame has travel switches at each end, the slide is translatable along the track to engage the travel switches, and the drive member moves the slide in a reverse direction to the other end of the frame when the slide engages the travel switches at the one end of the frame.
6. The automatic control mechanism for dehumidifier of claim 5 wherein said slide plate has a rod-shaped positioning rod at the upper portion thereof, said positioning rod having a locking nut at the outer end thereof, and said positioning rod is inserted into said dehumidifier, and said dehumidifier is tightly pressed between said locking nut and said slide plate.
7. The automatic control mechanism for dehumidifier of claim 6 wherein said positioning rod and said locking nut form two positioning units, and said two positioning units are symmetrically disposed at two ends of said sliding plate.
8. The automated control mechanism for dehumidifier of claim 7 wherein said slide plate further comprises a recessed positioning notch, said positioning notch adapted to receive a flexible gasket.
9. The automated dehumidifier system of claim 8 wherein a contact plate is removably attached to a side of said slide plate, said contact plate facing said travel switch.
10. The automated dehumidifier system of claim 9 wherein the frame further comprises a U-shaped cross-section detent attached to the frame, the track of the wire harness being attached to the detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211650998.0A CN115986584A (en) | 2022-12-21 | 2022-12-21 | Automatic control mechanism of dehumidifier in switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211650998.0A CN115986584A (en) | 2022-12-21 | 2022-12-21 | Automatic control mechanism of dehumidifier in switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115986584A true CN115986584A (en) | 2023-04-18 |
Family
ID=85964194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211650998.0A Pending CN115986584A (en) | 2022-12-21 | 2022-12-21 | Automatic control mechanism of dehumidifier in switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115986584A (en) |
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2022
- 2022-12-21 CN CN202211650998.0A patent/CN115986584A/en active Pending
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