CN208753769U - Remotely intelligently monitoring wind-power electricity generation power distribution cabinet - Google Patents
Remotely intelligently monitoring wind-power electricity generation power distribution cabinet Download PDFInfo
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- CN208753769U CN208753769U CN201821605280.9U CN201821605280U CN208753769U CN 208753769 U CN208753769 U CN 208753769U CN 201821605280 U CN201821605280 U CN 201821605280U CN 208753769 U CN208753769 U CN 208753769U
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- air hose
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Abstract
The utility model relates to wind power generation fields, more particularly to a kind of remotely intelligently monitoring wind-power electricity generation power distribution cabinet, including cabinet body, the partition of metal material is provided in cabinet body, interior of the cabinet space is divided into upper chamber and lower chambers by partition, upper chamber and bottom chamber are mounted on camera, wireless communication module are connected on camera, signal is connected with the monitoring display screen checked for staff on wireless communication module；Air passage is offered in partition, air passage one end is connected to the external world and connectivity part is provided with air inlet, and air hose is provided in the lower wall of the air passage other end, and air hose one end is connected to air passage, and the air hose other end is connected to the external world；Slideway is offered on partition above air hose, slide plate is slidably connected in slideway, is connected with reset spring between slide plate and the cabinet body side wall of close air hose side, slide plate is between air hose and air inlet, slide plate includes upper slide and lower skateboard, and slide bar is fixedly connected between upper slide and lower skateboard.
Description
Technical field
The utility model relates to wind power generation fields, and in particular to a kind of remotely intelligently monitoring wind-power electricity generation power distribution cabinet.
Background technique
Power distribution cabinet is divided into inside existing wind-power electricity generation power distribution cabinet by partition the compartment of two up-down structures, it is located above
Compartment in assembly be connected with various required components (such as switch with knifeshaped fuse, power supply deconcentrator, fuse, breaker, electric leakage be disconnected
The circuit components such as road device, Surge Protector, connecting terminal, contactor, zero curve/ground wire busbar connector), in the compartment being located below
Assembling transformer.Transformer is that wind-driven generator corollary equipment (such as yaw of cooling system, variable pitch, frequency converter electrical equipment) mentions
For required electric energy.Circuit components can generate heat at work, for the ease of circuit components heat dissipation, so in distribution box
It is upper usually all to open up ventilation opening, and due to the setting of ventilation opening, it will lead to dust accretions on the circuit components in distribution box.
If the dust manual cleaning of these accumulations, needs staff periodically to clear up, and cleaning workload is big.
In addition, due to more than wind-power electricity generation distribution box installation number and installation dispersion, if the equipment in manual inspection distribution box
Whether work normally, checks heavy workload.
Utility model content
The purpose of this utility model is to provide a kind of remotely intelligently monitoring wind-power electricity generation power distribution cabinets, to realize in distribution box
In the problem of dust is cleared up automatically and artificial detection distribution box the problem of heavy workload needed for equipment fault.
Base case provided by the utility model are as follows: remotely intelligently monitoring wind-power electricity generation power distribution cabinet, including cabinet body, in cabinet body
It is provided with the partition of metal material, interior of the cabinet space is divided into upper chamber and lower chambers, upper chamber and bottom chamber by partition
It is mounted on camera, wireless communication module is connected on camera, signal is connected with for work people on wireless communication module
The monitoring display screen that member checks；Air passage is offered in partition, air passage one end is connected to the external world and connectivity part is provided with air inlet
Mouthful, it is provided with air hose in the lower wall of the air passage other end, air hose one end is connected to air passage, and the air hose other end and the external world are even
It is logical；
Slideway is offered on partition above air hose, slidably connects slide plate in slideway, slide plate and close to air hose side
Reset spring is connected between cabinet body side wall, for slide plate between air hose and air inlet, slide plate includes upper slide and lower skateboard, on
Slide bar is fixedly connected between slide plate and lower skateboard, slide bar and slideway are slidably connected, and upper slide is located in upper chamber, lower skateboard position
In in ventilating duct；Upper slide bottom is provided with rubber pad, plane contact on rubber pad and partition, is provided with sealing strip in slideway.
The utility model advantage is:
1, the partition of metal material has good heating conduction, is placed into the indoor circuit components of epicoele at work
The heat distributed will be transmitted on partition, and after wind enters in air passage, the heat on partition will be entered in air passage
Wind carry away, and then realize circuit components cooling.
2, whether worked normally by the intracorporal equipment of the long-range monitoring cabinet of camera, manually examined one by one without staff
It looks into, reduces labor workload.
3, after wind enters in air passage from air inlet, slide plate will be pushed to move along slideway towards air hose side, made
Rubber pad and the partition friction for obtaining scraping blade bottom, since partition is using metal material, and friction will produce between unlike material
Raw electrostatic, electrostatic will adsorb the dust in air, play the role of dedusting to the intracorporal circuit components of cabinet, be not necessarily to people
The cleaning of work progress circuit components dust.
4, the setting of sealing strip can keep away the wind entered in ventilating duct and go out from slideway, that is, avoid the wind of slide plate slides
Force flow is lost.
Further, air inlet is greater than air inlet close to the cross section of air passage side far from air passage side cross section.
Air inlet is greater than air inlet close to the cross section of air passage side, convenient for more far from air passage side cross section
Wind can enter in air passage.
Further, dust diameter is less than air passage diameter, offers logical dirt mouth on the ventilating duct inner wall above air hose, leads to dirt
It is provided with the earth plate of copper material on the inner wall of mouth side, insulator is provided between earth plate and logical dirt mouth, is connected on earth plate
There is ground path；The underface of logical dirt mouth and earth plate intersection is arranged in air hose；Side wall of the upper slide close to air inlet side
On be fixed with sealing block, sealing block is connected with planar slide on partition, on sealing block plane be towards slide plate side it is inclined tiltedly
Face, inclined-plane lowest part offer and lead to dirt duct, and logical dirt duct bottom end opening is located at lower skateboard far from sealing block side.
It after external wind enters in ventilating duct, will slide at logical dirt mouth in the promotion lower skateboard of wind, due to leading to dirt mouth
Place is provided with earth plate, and the electrostatic on slide plate and earth plate contact tail skid will be eliminated, and slide plate will no longer inhale dust
Attached, plate blocking is grounded along with the unstability of natural wind, and after slide plate slides to logical dirt mouth just can not continue to move to, slide plate
It will be shaken under the promotion of spring and extraneous wind-force, so that the dust on the slide plate being located at logical dirt mouth is shaken off from logical dirt mouth to logical
In air duct, after dust is shaken off into ventilating duct, since air hose is located at the underface of logical dirt mouth and earth plate intersection, so
When slide plate slides in logical dirt mouth, the dust on slide plate will be shaken off into the ventilating duct of the entrance of air hose, when slide plate again
It is secondary towards into earth plate side sliding process, the dust in ventilating duct will be scraped into air hose by slide plate, when slide plate and ground connection
Plate against when, the wind being passed through in ventilating duct will enter in air hose, and the dust in air hose is blown out.And slide plate slides earth plate
When place, leading to dirt hole will be blocked by sealing plate and slide plate, and wind just can not enter in upper chamber from logical dirt mouth.
Further, it is provided with sieve plate in air inlet, offers grid hole on sieve plate.
The setting of sieve plate can be avoided leaf etc. and be blown into ventilating duct, that is, avoids ventilating duct and be blocked.
Further, storage chamber is offered on air inlet upper side wall, and the baffle for blocking air inlet is provided in storage chamber,
Baffle bottom end is fixedly connected with sieve plate；Installation cavity is offered in air inlet lower wall, is slidably connected between the inner wall of installation cavity two sides
There is connecting plate, the air bag of elastic material is fixed on connecting plate lower plane, air bag bottom end and installation cavity bottom surface are fixed.
When ambient temperature reduces, according to thermal expansion and contraction principle, air bag will be gradually tapered up with the reduction of temperature, air bag
It shrinks and drives connecting plate along installation cavity wall slide downward, so that sieve plate progresses into installation cavity, and baffle enters
Gradually air inlet is blocked in air inlet, extraneous wind is avoided to enter ventilating duct from cabinet body air inlet, i.e., in reduction cabinet body
Portion's heat losses.When ambient temperature increases, air bag will expand as the temperature rises and gradually, and the air bag after expansion will drive
Connecting plate is along installation cavity wall upward sliding, so that sieve plate fixed on connecting plate moves upwards and enters air inlet
Interior, baffle enters in storage chamber, and extraneous wind can enter in ventilating duct from air inlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment medium-long range intelligent monitoring wind power generation distribution case；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the right view of Fig. 2 middle slide plate；
Fig. 4 is the enlarged drawing in Fig. 1 at B；
Fig. 5 is the right view of plugging mechanism in Fig. 4.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: cabinet body 1, partition 2, earth plate 3, logical dirt mouth 4, slide plate 5, reset spring
6, air hose 7, air inlet 8, storage chamber 9, baffle 10, installation cavity 11, air bag 12, connecting plate 13, sieve plate 14, upper slide 15, downslide
Plate 16, ventilating duct 17, sealing block 18.
Remotely intelligently monitoring wind-power electricity generation power distribution cabinet, comprising: cabinet body 1 and the camera being mounted in cabinet body 1, on camera
It is connected with wireless communication module, the monitoring display screen of module and staff carry out wireless communication camera by wireless communication,
Monitoring display screen is located in the operating room of staff.Wireless communication module selects existing WIFI module.
As shown in Figure 1, Figure 2 and Figure 3, the partition 2 of metal material is provided in the middle part of cabinet body 1, partition 2 is empty by 1 inside of cabinet body
Between be divided into upper chamber and lower chambers, upper chamber and bottom chamber are mounted on camera.2 left and right ends of partition and cabinet body 1
Sidewall weld, is provided with ventilating duct 17 in partition 2, and 17 left end of ventilating duct is air inlet 8, air inlet 8 from left to right cross section by
It is decrescence small；Slideway is offered on the partition 2 of 17 right end of ventilating duct, and sliding slot is provided in slideway, slidably connects slide plate on sliding slot
5, slide plate 5 includes upper slide 15 and lower skateboard 16, and slide bar is connected between upper slide 15 and lower skateboard 16, and slide bar and slideway slide
Connection, 15 bottom of upper slide is provided with rubber pad and (rubber pad is in the accompanying drawings without picture for plane contact on the rubber pad and partition 2
Out), lower skateboard 16 is located in ventilating duct 17 and, upper slide 15, slide bar and lower skateboard 16 in the same size with 17 longitudinal section of ventilating duct
Setting in the shape of an " I " and integrated molding, 15 left side side wall screwing of upper slide are fixed with sealing block 18, sealing block 18 and partition 2
Upper planar slide connects, and plane is inclined inclined-plane to the right, 16 right side of 18 right end of sealing block and lower skateboard on sealing block 18
It is provided with and communicated with logical dirt duct between wall, is tilted to the right in lower skateboard 16 and is provided with logical dirt duct, leads to dirt duct top end opening position
In 18 right end of sealing block (i.e. 15 left side position of upper slide), logical dirt duct bottom end opening is located on 16 right side of lower skateboard；It is sliding
The sealing strip of two elastic materials is bonded in road, two sealing strips are using rubber material and positioned at the sealing of slideway center
Item is overlapped, and partition 2 is located between two sealing strips and contacts with two sealing strips.
5 right end of slide plate is provided with reset spring 6, and 6 left end of reset spring and lower skateboard 16 are bonded, 6 right end of reset spring and
Cabinet body 1 is bonded, and offers logical dirt mouth 4 in plane on the partition 2 at 6 middle part of reset spring, leads to 4 left side of dirt mouth and slideway connects
It is logical, it is bonded with the earth plate 3 of copper material in logical 4 right sidewall of dirt mouth, is provided with insulation between earth plate 3 and logical 4 inner wall of dirt mouth
Body is connected with ground path on earth plate 3, is communicated with air hose 7 on 17 side wall of ventilating duct of logical 4 lower section of dirt mouth, air hose 7 and extraneous
Connection, air hose 7 are located at the underface of logical dirt mouth 4 and 3 intersection of earth plate, and 7 diameter of air hose is less than 17 diameter of ventilating duct.
In conjunction with shown in Fig. 4 and Fig. 5, plugging mechanism is provided at air inlet 8, plugging mechanism includes being arranged in air inlet 8
Sieve plate 14 offers grid hole on sieve plate 14, storage chamber 9 is offered on 8 upper side wall of air inlet, is provided with and is used in storage chamber 9
The baffle 10 of air inlet 8 is blocked, 10 bottom end of baffle and sieve plate 14 weld；Installation cavity 11 is offered in 8 lower wall of air inlet, is installed
Connecting plate 13 is slidably connected in 11 left and right sidewall of chamber, and the air bag 12 of elastic material, air bag are bonded on 13 lower plane of connecting plate
12 use rubber pneumatic bag 12,12 bottom end of air bag and 11 bottom surface of installation cavity bonding.
Specific implementation process is as follows: when ambient temperature reduces, according to thermal expansion and contraction principle, air bag 12 will be with temperature
It reduces and gradually tapers up, air bag 12, which is shunk, drives connecting plate 13 along 11 inner wall slide downward of installation cavity, so that sieve plate 14
Installation cavity 11 is progressed into, and baffle 10 enters in air inlet 8 and gradually blocks air inlet 8, avoids extraneous wind from cabinet
Ventilating duct 17 is entered on the left of body 1, i.e. reduction 1 internal heat of cabinet body is lost.And 7 diameter of air hose is smaller, even if wind from air hose 7 into
Enter into cabinet body 1, the influence to temperature in cabinet body 1 is also and little.
When ambient temperature increase when, air bag 12 will expand as the temperature rises and gradually (air does isobaric expansion, due to
Winter temperature can be lower than 0 DEG C, and summer temp could possibly be higher than 49 DEG C, be calculated according to gay lussacs law it is found that and hiemal aspect
Than 12 volume of air bag about 1.5 times of expansion), the air bag 12 after expansion will drive connecting plate 13 upward along 11 inner wall of installation cavity
Sliding, so that sieve plate 14 fixed on connecting plate 13 is moved upwards and entered in air inlet 8, baffle 10 enters storage
In chamber 9；When the external world blows, extraneous wind enters in air inlet 8 from left side, then enters ventilating duct 17 from air inlet 8
It is interior, slide plate 5 will be pushed to move from left to right after wind enters in ventilating duct 17, the rubber pad and gold of the setting of 15 bottom end of upper slide
The friction of partition 2 for belonging to material generates electrostatic, and electrostatic adsorbs the dust in upper chamber in air.
When extraneous wind-force is sufficiently large, the friction between upper slide 15 and partition 2 will be overcome in the promotion lower skateboard 16 of wind
Power and the supporting force of spring slide at logical dirt mouth 4, quiet on slide plate 5 due to being provided with earth plate 3 at logical dirt mouth 4
Electricity will be eliminated, along with the unstability of natural wind, and slide plate 5 slide into after logical dirt mouth 4 be grounded that plate 3 stops just can not be after
It is continuous to move right, slide plate 5 past left movement, slide plate 5 when wind-force becomes larger under the supporting role of spring when extraneous wind-force becomes smaller
It moves right and against earth plate 3, so that slide plate 5 is by the double swerve under the promotion of spring and extraneous wind-force, so that being located at logical
The dust on slide plate 5 at dirt mouth 4 is shaken off from logical dirt mouth 4 into ventilating duct 17；After dust is shaken off into ventilating duct 17, due to
The setting of sealing block 18, the dust fraction that can not be connected between upper chamber and the ventilating duct 17 in 5 left side of slide plate, and shake off will be shaken off
On sealing block 18, then dust is fallen in the inclined-plane duct Xiang Tongchen on sealing block 18, and dust will be sliding in slide plate 5 later
By in the ventilating duct 17 for being shaken and being reached along logical dirt duct 5 right side of slide plate during dynamic, lead to dirt mouth 4 since air hose 7 is located at
With the underface of 3 intersection of earth plate, so the dust on slide plate 5 will be shaken off in slide plate 5 when logical dirt mouth 4 horizontally slips
Into the ventilating duct 17 of the entrance of air hose 7, when slide plate 5 is again towards the dust in sliding process to the right, in ventilating duct 17
To be scraped into air hose 7 by slide plate 5, when slide plate 5 and earth plate 3 against when, the wind being passed through in ventilating duct 17 will enter wind
In pipe 7, the dust in air hose 7 is blown out.And when at the sliding earth plate 3 of slide plate 5, leading to dirt hole will be by 5 envelope of sealing plate and slide plate
Stifled, wind just can not enter in upper chamber from logical dirt mouth 4.
After extraneous wind enters in ventilating duct 17, the heat that the circuit components placed in upper chamber generate will be passed
It leads on partition 2, after wind enters in the ventilating duct 17 in partition 2, the heat on partition 2 is carried away, be convenient for cabinet body 1
The cooling of interior circuit components.
Furthermore it is also possible to which plugging mechanism is arranged on air hose 7, cold dry monsoon is avoided to enter cabinet body 1 from air hose 7
It is interior.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date
All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date
The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides
It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art
Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. remotely intelligently monitoring wind-power electricity generation power distribution cabinet, including cabinet body, it is provided with the partition of metal material in cabinet body, partition is by cabinet
Body inner space is divided into upper chamber and lower chambers, it is characterised in that: upper chamber and bottom chamber are mounted on camera, camera shooting
It is connected with wireless communication module on head, signal is connected with the monitoring display screen checked for staff on wireless communication module；
Offer air passage in partition, air passage one end is connected to the external world and connectivity part is provided with air inlet, under the air passage other end
Air hose is provided on side wall, air hose one end is connected to air passage, and the air hose other end is connected to the external world；
Slideway is offered on partition above air hose, and slide plate, slide plate and the cabinet body close to air hose side are slidably connected in slideway
Reset spring is connected between side wall, for slide plate between air hose and air inlet, slide plate includes upper slide and lower skateboard, upper slide
Slide bar is fixedly connected between lower skateboard, slide bar and slideway are slidably connected, and upper slide is located in upper chamber, and lower skateboard is located at logical
In air duct；Upper slide bottom is provided with rubber pad, plane contact on rubber pad and partition, is provided with sealing strip in slideway.
2. remotely intelligently monitoring wind-power electricity generation power distribution cabinet according to claim 1, it is characterised in that: air inlet is far from ventilation
Road side cross section is greater than air inlet close to the cross section of air passage side.
3. remotely intelligently monitoring wind-power electricity generation power distribution cabinet according to claim 1, it is characterised in that: dust diameter is less than logical
Airway diameter offers logical dirt mouth on the ventilating duct inner wall above air hose, is provided with connecing for copper material on logical dirt mouth side inner wall
Floor is provided with insulator, is connected with ground path on earth plate between earth plate and logical dirt mouth；Air hose setting logical dirt mouth with
The underface of earth plate intersection；Upper slide is fixed with sealing block on the side wall of air inlet side, on sealing block and partition
Planar slide connects, and plane is towards the inclined inclined-plane in slide plate side on sealing block, and inclined-plane lowest part offers and lead to dirt duct,
Logical dirt duct bottom end opening is located at lower skateboard far from sealing block side.
4. remotely intelligently monitoring wind-power electricity generation power distribution cabinet according to any one of claim 1-3, it is characterised in that: air inlet
It is provided with sieve plate in mouthful, offers grid hole on sieve plate.
5. remotely intelligently monitoring wind-power electricity generation power distribution cabinet according to claim 4, it is characterised in that: on air inlet upper side wall
Storage chamber is offered, the baffle for blocking air inlet is provided in storage chamber, baffle bottom end is fixedly connected with sieve plate；Air inlet
Installation cavity is offered in lower wall, and connecting plate is slidably connected between the inner wall of installation cavity two sides, is fixed on connecting plate lower plane
The air bag of elastic material, air bag bottom end and installation cavity bottom surface are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821605280.9U CN208753769U (en) | 2018-09-29 | 2018-09-29 | Remotely intelligently monitoring wind-power electricity generation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821605280.9U CN208753769U (en) | 2018-09-29 | 2018-09-29 | Remotely intelligently monitoring wind-power electricity generation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753769U true CN208753769U (en) | 2019-04-16 |
Family
ID=66085432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821605280.9U Active CN208753769U (en) | 2018-09-29 | 2018-09-29 | Remotely intelligently monitoring wind-power electricity generation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905737A (en) * | 2019-12-17 | 2020-03-24 | 牟来华 | Device for actively raising temperature and improving rotating speed by utilizing pressure control to reduce temperature |
| CN113193492A (en) * | 2021-05-14 | 2021-07-30 | 国家电网有限公司 | Switch cabinet with pressure relief protection function |
-
2018
- 2018-09-29 CN CN201821605280.9U patent/CN208753769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905737A (en) * | 2019-12-17 | 2020-03-24 | 牟来华 | Device for actively raising temperature and improving rotating speed by utilizing pressure control to reduce temperature |
| CN113193492A (en) * | 2021-05-14 | 2021-07-30 | 国家电网有限公司 | Switch cabinet with pressure relief protection function |
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