CN209313216U - The dehumidification device of field electric cabinet in a kind of national grid system - Google Patents
The dehumidification device of field electric cabinet in a kind of national grid system Download PDFInfo
- Publication number
- CN209313216U CN209313216U CN201821967856.6U CN201821967856U CN209313216U CN 209313216 U CN209313216 U CN 209313216U CN 201821967856 U CN201821967856 U CN 201821967856U CN 209313216 U CN209313216 U CN 209313216U
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- CN
- China
- Prior art keywords
- wet tank
- dehumidifying shell
- grid system
- control panel
- national grid
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of dehumidification devices of field electric cabinet in national grid system, including electric power cabinet and desiccant body, the electric power cabinet is internally provided with desiccant body, the desiccant body includes dehumidifying shell, blast pipe, telescoping mechanism, supporting plate, threaded hole, fixed plate, control panel, exhaust pipe, electric pushrod, humidity sensor, limit hole, limited post, top cover, handle and PLC controller, the side of the dehumidifying shell is provided with control panel, the inside fixed link of the control panel is connected with PLC controller, the side of the control panel is provided with humidity sensor, the two sides of the dehumidifying shell are mounted on telescoping mechanism；The top two sides of the dehumidifying shell pass through hinge and connect with supporting plate, and the dehumidifying shell is internally provided with except wet tank, and the bottom except wet tank has been bolted fan；The utility model, high degree of automation, effect on moisture extraction is good, while being easily installed and dismantling, and is easy to use.
Description
Technical field
The utility model relates to electrical equipment technical field, field electric cabinet is removed in specially a kind of national grid system
Wet device.
Background technique
Electric power cabinet is the critical facility in electric system, is safely operated the normal operation concerning each relevant device, therefore
It is protected and is also paid much attention to inspection.If electric power cabinet is run in wet condition, hidden danger is come to its safety belt, works as temperature
At 30 DEG C or more, relative air humidity can then cause dew condensation phenomenon at 80% or more, and condensation will cause power equipment terminals
Sub- burn into reduces insulation performance and causes short circuit, causes unnecessary power outage and loss.
Therefore it needs to dehumidify to electric power cabinet inside by dehumidification device, but existing dehumidification device, it is not easy to pacify
Dress and disassembly, it has not been convenient to use, while the degree of automation is low, be not easy to dehumidify, therefore design wild in a kind of national grid system
The dehumidification device of outer electric power cabinet is necessary.
Utility model content
The purpose of this utility model is to provide a kind of dehumidification devices of field electric cabinet in national grid system, to solve
The problems mentioned above in the background art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: wild in a kind of national grid system
The dehumidification device of outer electric power cabinet, including electric power cabinet and desiccant body, the electric power cabinet is internally provided with desiccant body, described to remove
Wet mechanism includes dehumidifying shell, blast pipe, telescoping mechanism, supporting plate, threaded hole, fixed plate, control panel, discharge outlet, air-introduced machine, leads to
Air port, basket strainer, heating element, except wet tank, steel wire, pressing plate, fan, drainpipe, absorbent wool, exhaust pipe, electric pushrod, wet
Sensor, limit hole, limited post, top cover, handle and PLC controller are spent, the side of the dehumidifying shell is provided with control panel, institute
The inside fixed link for stating control panel is connected with PLC controller, and the side of the control panel is provided with humidity sensor, the dehumidifying
The two sides of shell are mounted on telescoping mechanism；
The top two sides of the dehumidifying shell pass through hinge and connect with supporting plate, and being internally provided with for shell of dehumidifying is removed
Wet tank, the bottom except wet tank have been bolted fan, and the side of the fan has been bolted heating element,
The two sides except wet tank are mounted on blast pipe, described to be internally provided with steel wire, the top of the steel wire except wet tank
It is provided with absorbent wool, electric pushrod, the bottom installation of the electric pushrod are provided at the top inner wall center except wet tank
There is pressing plate, the side except wet tank is connect by the air-introduced machine being arranged on exhaust pipe and the shell that dehumidifies, and the one of the exhaust pipe
Side is provided with drainpipe, and drainpipe is connect with the discharge outlet that air-introduced machine side opens up；
Four limit holes are uniformly provided at the top of the dehumidifying shell, the dehumidifying shell passes through limit hole and limited post
It is connected with top cover, the humidity sensor is electrically connected the input terminal of PLC controller, the output end of the PLC controller
It is electrically connected air-introduced machine.
According to the above technical scheme, the bottom except wet tank offers ventilation opening, and the ventilation opening is internally provided with
Basket strainer.
According to the above technical scheme, the steel wire is located above the air inlet of two blast pipes, and the blast pipe is passed through and removed
Wet shell be air connected.
According to the above technical scheme, the exhaust pipe is located at the upper half except wet tank, and the drainpipe is located at except under wet tank
Half portion.
According to the above technical scheme, the limited post is fixed by welding in the bottom four corners of top cover, and the top of top cover
Handle is provided at center.
According to the above technical scheme, the telescoping mechanism includes support tube, fastening bolt, support rod, bolt hole and sucker,
The support tube has bolt hole to be connected with support rod by fastening bolt, and the inside of the support rod is uniformly provided with bolt
The top in hole, the support rod is connected with sucker by hot melt adhesive.
According to the above technical scheme, it is mounted on fixed plate at the top and bottom of the dehumidifying shell, the fixed plate
Side offers threaded hole.
Compared with prior art, the utility model beneficial effect achieved is: the utility model passes through screw and screw thread
Hole cooperation, fixed plate and wall connecting are easily installed；Handle is pulled, top cover is lifted, the limited post on the contrary by cap base
It is inserted into limit hole, top cover and dehumidifying shell is linked together, be convenient for top cover installation and removal, it is convenient in dehumidifying shell
Portion's equipment repairs；Supporting plate is rotated to horizontal position, by extracting support rod out from support tube, then, by fastening spiral shell
Bolt and bolt hole are used cooperatively, and support rod and support tube are fixed, and are then connect by sucker with supporting plate, thus by supporting plate branch
When propping up, otherwise putting down supporting plate, support rod is inserted into support tube, convenient for maintenance of equipment to be placed on supporting plate, is conveniently made
With；Heat caused by heating element is discharged fan work by ventilation opening, convenient for heating up to electric power cabinet, thus into
Row dehumidifying, when humidity reaches certain value, signal is passed to PLC controller by humidity sensor, and PLC controller controls air-introduced machine
Moisture inside electric power cabinet will be drawn onto except moisture absorption is passed through exhaust by absorbent wool in wet tank by work, two blast pipes
Pipe discharge；Electric pushrod work is controlled, band dynamic pressure plate declines, squeezes absorbent wool, removes the water inside absorbent wool, then
It is discharged by drainpipe, increases the service life of absorbent wool.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the electric power cabinet schematic diagram of internal structure of the utility model；
Fig. 2 is the desiccant body front overall structure diagram of the utility model；
Fig. 3 is the desiccant body side overall structure diagram of the utility model；
Fig. 4 is the desiccant body schematic diagram of internal structure of the utility model；
Fig. 5 is the telescoping mechanism structural representation of the utility model；
Fig. 6 is the desiccant body decomposition texture schematic diagram of the utility model；
Fig. 7 is the control panel schematic diagram of internal structure of the utility model；
In figure: 1, electric power cabinet；2, desiccant body；3, dehumidify shell；4, blast pipe；5, telescoping mechanism；6, supporting plate；7, screw thread
Hole；8, fixed plate；9, control panel；10, discharge outlet；11, air-introduced machine；12, ventilation opening；13, basket strainer；14, heating element；15,
Except wet tank；16, steel wire；17, pressing plate；18, fan；19, drainpipe；20, absorbent wool；21, exhaust pipe；22, electric pushrod；
23, humidity sensor；24, limit hole；25, limited post；26, top cover；27, handle；28, PLC controller；51, support tube；52,
Fastening bolt；53, support rod；54, bolt hole；55, sucker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: field electric cabinet in a kind of national grid system
Dehumidification device, including electric power cabinet 1 and desiccant body 2, electric power cabinet 1 are internally provided with desiccant body 2, and desiccant body 2 includes removing
Wet shell 3, telescoping mechanism 5, supporting plate 6, threaded hole 7, fixed plate 8, control panel 9, discharge outlet 10, air-introduced machine 11, leads to blast pipe 4
Air port 12, basket strainer 13, heating element 14, except wet tank 15, steel wire 16, pressing plate 17, fan 18, drainpipe 19, absorbent wool 20,
Exhaust pipe 21, electric pushrod 22, humidity sensor 23, limit hole 24, limited post 25, top cover 26, handle 27 and PLC controller
28, the side of dehumidifying shell 3 is provided with control panel 9, and the inside fixed link of control panel 9 is connected with PLC controller 28, control panel 9
Side be provided with humidity sensor 23, the two sides of dehumidifying shell 3 are mounted on telescoping mechanism 5；The top two sides of dehumidifying shell 3
It is connect by hinge with supporting plate 6, dehumidifying shell 3 is internally provided with except wet tank 15, except the bottom of wet tank 15 is solid by bolt
Surely there is fan 18, the side of fan 18 has been bolted heating element 14, except the two sides of wet tank 15 are mounted on blast pipe
4, it is internally provided with steel wire 16 except wet tank 15, the top of steel wire 16 is provided with absorbent wool 20, except in the top of wet tank 15
Electric pushrod 22 is provided at wall center, the bottom of electric pushrod 22 is equipped with pressing plate 17, except the side of wet tank 15 passes through exhaust
The air-introduced machine 11 that is arranged connect on pipe 21 and dehumidifying shell 3, and the side of exhaust pipe 21 is provided with drainpipe 19, and drainpipe 19 and
The discharge outlet 10 that 11 side of air-introduced machine opens up connects；The top of dehumidifying shell 3 is uniformly provided with four limit holes 24, and dehumidify shell
3 are connected with top cover 26 by limit hole 24 and limited post 25, and humidity sensor 23 is electrically connected the input of PLC controller 28
The output end at end, PLC controller 28 is electrically connected air-introduced machine 11；Except the bottom of wet tank 15 offers ventilation opening 12, ventilation opening 12
Be internally provided with basket strainer 13, convenient for preventing dust from entering equipment；Steel wire 16 is located above the air inlet of two blast pipes 4,
Blast pipe 4 passes through dehumidifying shell 3 and is air connected, convenient for dehumidifying；Exhaust pipe 21 is located at the upper half except wet tank 15, drainpipe 19
Positioned at 15 lower half of wet tank is removed, convenient for exhaust and draining；Limited post 25 is fixed by welding in the bottom four corners of top cover 26, and pushes up
Handle 27 is provided at the top center of lid 26, convenient for lifting top cover 26；Telescoping mechanism 5 include support tube 51, fastening bolt 52,
Support rod 53, bolt hole 54 and sucker 55, support tube 51 have bolt hole 54 to be connected with support rod 53 by fastening bolt 52,
The inside of support rod 53 is uniformly provided with bolt hole 54, and the top of support rod 53 is connected with sucker 55 by hot melt adhesive, convenient for branch
Bracketing plate 6；The top and bottom of dehumidifying shell 3 are mounted on fixed plate 8, and the side of fixed plate 8 offers threaded hole 7, just
It is fixed and disassembly in by equipment；Cooperated by screw and threaded hole 7, fixed plate 8 and wall connecting are easily installed；Pulling mentions
Hand 27 lifts top cover 26, otherwise the limited post 25 of 26 bottom of top cover is inserted into limit hole 24, by top cover 26 and dehumidifying shell
3 link together, convenient for conveniently repairing 26 installation and removal of top cover to dehumidifying 3 internal unit of shell；Rotate supporting plate 6
To horizontal position, by extracting support rod 53 out from support tube 51, then, made by fastening bolt 52 and the cooperation of bolt hole 54
With support rod 53 and support tube 51 are fixed, then connect with supporting plate 6 by sucker 55, to supporting plate 6 be supported, instead
When putting down supporting plate 6, by support rod 53 be inserted into support tube 51 in, convenient for maintenance of equipment to be placed on supporting plate 6, conveniently make
With；Fan 18 works, and heat caused by heating element 14 is discharged by ventilation opening 12, convenient for heating up to electric power cabinet 1,
To dehumidify, when humidity reaches certain value, signal is passed to PLC controller 28, PLC controller by humidity sensor 23
28 control air-introduced machines 11 work, and the moisture inside electric power cabinet 1 will be drawn onto except passing through absorbent wool in wet tank 15 by two blast pipes 4
20 moisture absorption is discharged by exhaust pipe 21；It controls electric pushrod 22 to work, band dynamic pressure plate 17 declines, and carries out absorbent wool 20
It squeezes, removes the water inside absorbent wool 20, be then discharged by drainpipe 19, increase the service life of absorbent wool 20.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. the dehumidification device of field electric cabinet in a kind of national grid system, including electric power cabinet (1) and desiccant body (2), special
Sign is: the electric power cabinet (1) is internally provided with desiccant body (2), the desiccant body (2) include dehumidifying shell (3), into
Air hose (4), telescoping mechanism (5), supporting plate (6), threaded hole (7), fixed plate (8), control panel (9), discharge outlet (10), air-introduced machine
(11), ventilation opening (12), basket strainer (13), heating element (14), remove wet tank (15), steel wire (16), pressing plate (17), fan
(18), drainpipe (19), absorbent wool (20), exhaust pipe (21), electric pushrod (22), humidity sensor (23), limit hole (24),
The side of limited post (25), top cover (26), handle (27) and PLC controller (28), dehumidifying shell (3) is provided with control panel
(9), the inside fixed link of the control panel (9) is connected with PLC controller (28), and the side of the control panel (9) is provided with wet
It spends sensor (23), the two sides of dehumidifying shell (3) are mounted on telescoping mechanism (5)；
The top two sides of dehumidifying shell (3) pass through hinge and connect with supporting plate (6), and the inside of dehumidifying shell (3) is set
It is equipped with except wet tank (15), the bottom except wet tank (15) has been bolted fan (18), the side of the fan (18)
It has been bolted heating element (14), the two sides except wet tank (15) are mounted on blast pipe (4), described to remove wet tank
(15) be internally provided with steel wire (16), is provided with absorbent wool (20) at the top of the steel wire (16), described to remove wet tank
(15) it being provided at top inner wall center electric pushrod (22), the bottom of the electric pushrod (22) is equipped with pressing plate (17),
The side except wet tank (15) is connect by the air-introduced machine (11) being arranged on exhaust pipe (21) and dehumidifying shell (3), the row
The side of tracheae (21) is provided with drainpipe (19), and the discharge outlet (10) that drainpipe (19) and air-introduced machine (11) side open up is even
It connects；
Four limit holes (24) are uniformly provided at the top of the dehumidifying shell (3), the dehumidifying shell (3) passes through limit hole
(24) it is connected with top cover (26) with limited post (25), the humidity sensor (23) is electrically connected PLC controller (28)
The output end of input terminal, the PLC controller (28) is electrically connected air-introduced machine (11).
2. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
It states except the bottom of wet tank (15) offers ventilation opening (12), the ventilation opening (12) is internally provided with basket strainer (13).
3. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
It states steel wire (16) to be located above the air inlet of two blast pipes (4), the blast pipe (4) passes through dehumidifying shell (3) and air connects
It connects.
4. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
It states exhaust pipe (21) and is located at the upper half for removing wet tank (15), the drainpipe (19), which is located at, removes wet tank (15) lower half.
5. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
The bottom four corners that limited post (25) is fixed by welding in top cover (26) are stated, and are provided with handle at the top center of top cover (26)
(27)。
6. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
Stating telescoping mechanism (5) includes support tube (51), fastening bolt (52), support rod (53), bolt hole (54) and sucker (55), described
Support tube (51) has bolt hole (54) to be connected with support rod (53) by fastening bolt (52), the support rod (53) it is interior
Portion is uniformly provided with bolt hole (54), and the top of the support rod (53) is connected with sucker (55) by hot melt adhesive.
7. the dehumidification device of field electric cabinet in a kind of national grid system according to claim 1, it is characterised in that: institute
It states and is mounted on fixed plate (8) at the top and bottom of dehumidifying shell (3), the side of the fixed plate (8) offers threaded hole
(7)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967856.6U CN209313216U (en) | 2018-11-27 | 2018-11-27 | The dehumidification device of field electric cabinet in a kind of national grid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967856.6U CN209313216U (en) | 2018-11-27 | 2018-11-27 | The dehumidification device of field electric cabinet in a kind of national grid system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313216U true CN209313216U (en) | 2019-08-27 |
Family
ID=67674704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821967856.6U Expired - Fee Related CN209313216U (en) | 2018-11-27 | 2018-11-27 | The dehumidification device of field electric cabinet in a kind of national grid system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822897A (en) * | 2020-12-30 | 2021-05-18 | 重庆凯歌电子股份有限公司 | Circuit board for automobile instrument panel |
-
2018
- 2018-11-27 CN CN201821967856.6U patent/CN209313216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822897A (en) * | 2020-12-30 | 2021-05-18 | 重庆凯歌电子股份有限公司 | Circuit board for automobile instrument panel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20191127 |