CN106207802A - Power regulation total machine equipment screen - Google Patents
Power regulation total machine equipment screen Download PDFInfo
- Publication number
- CN106207802A CN106207802A CN201610751486.1A CN201610751486A CN106207802A CN 106207802 A CN106207802 A CN 106207802A CN 201610751486 A CN201610751486 A CN 201610751486A CN 106207802 A CN106207802 A CN 106207802A
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- Prior art keywords
- cabinet
- flow distribution
- distribution plate
- cabinet door
- machine equipment
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
Power regulation total machine equipment screen, for solving waterproof and dustproof and the heat dissipation problem of power regulation total machine equipment screen.It is provided with cabinet door in the front side of cabinet, it is provided with assembly of locking a door in the inner side of cabinet door, four cabinet door weather strips it are provided with in the inner side of cabinet door, four cabinet door weather strips surround square structure, four cabinet sealing strips it are provided with in the inner side of cabinet, four cabinet sealing strips surround square structure, and cabinet door weather strip is inclined plane with the contact surface of cabinet sealing strip；It is provided with top cover at the top of cabinet, between top cover and cabinet, is provided with rubber strip；Being provided with exhaust fan in the bottom of top cover, the air outlet of exhaust fan is connected with wind conveying pipe, top be provided with sieve seat, be provided with, in the bottom of sieve seat, the mounting blocks being connected with wind conveying pipe, be provided with gauze layer setting up and down and spongy layer sieving inside seat；It is provided with rain cover at the top of top cover, is provided with cooling mechanism in the inner side of rain cover.The present invention can effectively realize the dust-proof, rainproof of machine equipment screen total to power regulation and heat radiation.
Description
Technical field
The present invention relates to power system device technical field, specifically a kind of power regulation total machine equipment screen.
Background technology
The force devices such as power regulation total machine equipment screen internal high-voltage chopper, high-voltage switch gear, are often placed on open air
Attacked by rainwater, after water enters power regulation total machine equipment screen inside, the element meeting in power regulation total machine equipment screen
It is soaked in water, thus causes the electric equipment short circuit cannot be properly functioning.In order to solve rainwater from the total machine equipment of power regulation
The top of screen instills, and in prior art, the whole body of total for power regulation machine equipment screen is designed as enclosed construction, although in certain journey
Solve waterproof problem on degree, but cause the heat dissipation problem of power regulation total machine equipment screen.In order to solve heat dissipation problem, existing
Technology is taked to blast the way of air inside power regulation total machine equipment screen, is dispelled the heat by the flowing of air, but this
Easily being brought into by the dust outside total for power regulation machine equipment screen under the mode of kind, these dust are scattering into the components and parts within cabinet
On, reduce the service life of components and parts.Finally, for preventing power regulation total machine equipment screen inner member to be destroyed, cabinet door
Safety plays pivotal role.
Summary of the invention
It is an object of the invention to provide a kind of power regulation total machine equipment screen, be used for solving power regulation total machine equipment screen
Waterproof and dustproof and heat dissipation problem.
The present invention solves its technical problem and is adopted the technical scheme that: power regulation total machine equipment screen, and it includes cabinet,
Being provided with cabinet door in the front side of described cabinet, it is characterized in that, it also includes locking a door assembly, cooling mechanism, top cover, water tank and rainproof
Cover, is provided with, in the inner side of described cabinet door, assembly of locking a door, described in assembly of locking a door mainly include fixed disk, movable disk and lock device, institute
State that fixed disk and cabinet door are fixing to be connected, described fixed disk is rotatablely equipped with movable disk, described cabinet door is provided with driving work
The knob that Moving plate rotates, is provided with the first dead bolt hole, the second lock being sequentially arranged along circular arc direction on the outer wall of described movable disk
Tongue apertures and hole, location, hole, described location and the junction arc transition of movable disk, be fixed with door lock, in institute on described fixed disk
State door lock be provided with the first keyhole, the second keyhole first dead bolt corresponding with the first keyhole and with the second keyhole
The second corresponding dead bolt, is fixed with lock device on described fixed disk, and described lock device is the hollow structure of open at one end, described
The opening end of lock device is fixed on fixed disk, is slidably fitted with slide block in the inner chamber of described lock device, on described slide block
It is fixed with latch, between described slide block and the sealing end of lock device, is provided with spring, under the effect of described spring the of latch
The wall contacts of one inserted terminal and movable disk also holds out against, and the second inserted terminal of described latch deviates from movable disk, on described cabinet
It is provided with the jack corresponding with the second inserted terminal of latch；
Be provided with four cabinet door weather strips in the inner side of described cabinet door, four cabinet door weather strips surround square structure, described
The inner side of cabinet is provided with four cabinet sealing strips, and four cabinet sealing strips surround square structure, described cabinet door weather strip and cabinet
The contact surface of sealing strip is inclined plane；
It is provided with top cover at the top of described cabinet, is provided with elongated slot in the bottom of described top cover, in described elongated slot, be provided with rubber
Adhesive tape, is provided with dust excluder at the top of described cabinet, and the top of described cabinet extend in elongated slot and dust excluder is placed in rubber strip
In the strip hole of bottom；It is provided with installing hole in the bottom of described top cover, described installing hole is provided with exhaust fan, described exhaust fan
Air outlet be connected with wind conveying pipe, be provided with sieve seat at the top of described top cover, be provided with mounting blocks in the bottom of described sieve seat, in institute
The bottom stating mounting blocks is provided with bellmouth, is provided with the taper surface for coordinating with bellmouth, institute on the outer wall on wind conveying pipe top
Stating sieve seat is the hollow structure of open top, is provided with gauze layer setting up and down and spongy layer, described yarn inside described sieve seat
Stratum reticulare includes the torus of outside and is arranged on the gauze some setting up and down inside torus, and described spongy layer includes outside
Torus and be arranged on the sponge inside this torus, the opening end at described sieve seat is provided with gland, sets on described gland
There is passage；
It is provided with rain cover at the top of described top cover, is provided with threaded with top cover fixing in the inner side of described rain cover
Cylinder, described fixing cylinder is arranged on the outside of sieve seat, is provided with top board at the top of described fixing cylinder, the heat shed through sieve seat in cabinet
Gas enters in the space that fixing cylinder and top board surround, and is provided with giving vent to anger of being obliquely installed on the outer wall on the top of described fixing cylinder
Hole, is provided with in the inner side of described fixing cylinder and sets gradually to obtain the first flow distribution plate, the second flow distribution plate and the 3rd flow distribution plate from bottom to top,
First, second, third flow distribution plate is v-shaped structure, and described first flow distribution plate is positioned at the surface of sieve seat, described second flow distribution plate
For being arranged on two on the first flow distribution plate two ends extended line, described 3rd flow distribution plate is three and the second flow distribution plate and the 3rd point
Stream plate is crisscross arranged, and first, second, and third flow distribution plate constitutes an inverted isosceles triangle；Outside at described fixing cylinder
Being provided with radiating tube, described radiating tube is connected with the water tank being positioned at rain cover top by water pipe, described water tank, water pipe, radiating tube,
Fixing cylinder, top board, the first flow distribution plate, the second flow distribution plate and the 3rd flow distribution plate constitute cooling mechanism.
Further, described cabinet door weather strip and cabinet sealing strip are the rubber parts of ladder structure of right angle.
Further, it is connected by some fixing bars are fixing between described fixed disk with cabinet door.
Further, the inclined plane of described cabinet door weather strip is provided with groove, in the inclined plane of described cabinet sealing strip
It is provided with the projection with groove fit.
Further, described first dead bolt hole and the second dead bolt hole being radially arranged along movable disk, and the first dead bolt hole with
Second dead bolt hole angle at an acute angle is arranged.
Further, described fixed disk is provided with mounting groove, in described mounting groove, is provided with bearing, in described movable disk
On be fixed with rotating ring, described rotating ring is fixed in the inner ring of bearing.
Further, just slide block one end to movable disk is arc surface, when the first inserted terminal of latch is completely disposed at location
Time in hole, slide block contacts with activity card.
Further, described dust excluder is isosceles trapezoidal structure.
Further, described exhaust fan is threadeded with top cover.
Further, in first, second, and third flow distribution plate, the angle between described first flow distribution plate two ends is minimum, institute
State the angle between the 3rd flow distribution plate two ends maximum.
The invention has the beneficial effects as follows: power regulation total machine equipment screen that the present invention provides, door lock between cabinet door and cabinet
The setting of assembly, so that be firmly connected between cabinet door and cabinet, to avoid electric consumer to destroy power regulation total machine equipment screen
Internal force device；The setting of cabinet top header, can realize sealing to cabinet from top, and anti-on top cover and top cover
The arranging of canopy can realize waterproof；On top cover, spongy layer and the setting of gauze layer, cabinet door weather strip set with cabinet sealing strip
Put, dust excluder and arranging of rubber strip can realize the dust-proof of cabinet；The setting of first, second, third flow distribution plate on top cover, dissipates
Setting and the arranging of exhaust fan of heat pipe can play good radiating effect.
Accompanying drawing explanation
Fig. 1 is the appearance schematic diagram of the present invention；
Fig. 2 is that the present invention opens cabinet schematic diagram behind the door；
Fig. 3 is the front view of cabinet door；
Fig. 4 is the rearview of cabinet door；
Fig. 5 is the side view of cabinet door weather strip；
Fig. 6 is the situation arranging groove on cabinet door weather strip；
Fig. 7 is the schematic diagram of door assembly；
Fig. 8 is the schematic diagram of door lock；
Fig. 9 is the schematic diagram of fixed disk and movable disk；
Figure 10 is the A-A sectional view in Fig. 9；
Figure 11 is the sectional view of movable disk；
Figure 12 is the schematic diagram that first, second dead bolt blocks movable disk；
Figure 13 is the schematic diagram after the first dead bolt separates with movable disk；
Figure 14 is the schematic diagram after the second dead bolt separates with movable disk；
Figure 15 is to rotate movable disk with movable disk after first, second dead bolt separates to make latch enter the signal in hole, location
Figure；
Figure 16 is the schematic diagram that latch inserts on cabinet in jack；
Figure 17 is partial enlarged drawing at the B in Fig. 2；
Figure 18 is the heat radiation of the present invention, waterproof construction schematic diagram；
Figure 19 is the schematic diagram of cooling mechanism；
Figure 20 is the cross-sectional schematic of spongy layer；
Figure 21 is gauze cross-sectional schematic layer by layer；
Figure 22 is the position view of radiating tube and radiator；
Figure 23 is the schematic internal view of radiator；
Figure 24 is the guiding schematic diagram of steam；
In figure: 1 cabinet, 11 cabinet doors, 12 cabinet door weather strips, 121 inclined planes, 122 grooves, 13 cabinet sealing strips, 14 is dust-proof
Bar；
2 fixed disks, 21 fix bar, 22 mounting grooves, 23 bearings；
3 movable disk, 31 rotating shafts, 32 knobs, 33 rotating rings, 34 first dead bolt holes, 35 second dead bolt holes, 36 holes, location, 37
Arc transition；
4 door locks, 41 first keyholes, 42 second keyholes, 43 first dead bolts, 44 second dead bolts；
5 lock devices, 51 slide blocks, 52 latches, 521 first inserted terminals, 522 second inserted terminals, 53 springs；
6 top covers, 61 rubber strips, 62 exhaust fans, 621 air outlets, 63 wind conveying pipes, 631 taper surfaces, 64 sieve seats, 641 install
Block, 642 sealing rings, 643 spongy layers, 644 gauze layers, 645 torus, 646 sponges, 647 gauzes, 65 glands, 651 passages,
66 mounting rings；
7 rain covers, 71 fix cylinder, 711 ventholes, 72 top boards, 721 through holes, 73 first flow distribution plates, 74 second flow distribution plates,
75 the 3rd flow distribution plates, 76 radiating tubes；
8 water tanks, 81 water pipes.
Detailed description of the invention
As shown in Fig. 1 to Figure 24, the invention mainly comprises cabinet 1, cabinet door 11, assembly of locking a door, top cover 6, cooling mechanism, prevent
Canopy 7 and water tank 8, describe the present invention below in conjunction with the accompanying drawings.
As it is shown in figure 1, cabinet 1 is the main body of the present invention, it is provided with cabinet door 11, the left side of cabinet door and cabinet in the front side of cabinet
It is articulated and connected.Close Over-The-Counter behind the door for realizing sealing to reach dust-proof effect between cabinet door and cabinet, set in the inner side of cabinet door
Four cabinet door weather strips 12, four cabinet door weather strips are had to surround connecing between a square and adjacent two cabinet door weather strip
Contacting surface is inclined-plane.As it is shown in figure 5, cabinet door weather strip is the rubber parts of ladder structure of right angle, as in figure 2 it is shown, in the inner side of cabinet
Being provided with four cabinet sealing strips 13, cabinet sealing strip is also the rubber parts of ladder structure of right angle, and four cabinet sealing strips also surround
One square structure, the adjacent contact surface between two cabinet sealing strips is also inclined-plane.After cabinet door is shut, on cabinet door weather strip
Inclined plane 121 contact with the inclined plane on cabinet sealing strip and compress, and then realize the effect of sealing and dustproof.
For further enhancing the sealing effectiveness between cabinet door weather strip and cabinet sealing strip, as shown in Figure 6, at cabinet door sealing
The inclined plane of bar is provided with groove 122, is provided with the projection with groove fit in the inclined plane of cabinet sealing strip.
For realizing being relatively fixed between cabinet door and cabinet, as shown in Figure 3, Figure 4, be provided with in the inner side of cabinet door lock a door total
Become, as it is shown in fig. 7, door assembly mainly includes fixed disk 2, movable disk 3, door lock 4 and lock device 5, as shown in Figure 9, Figure 10, Gu
Price fixing 2 is circular metalwork, as shown in figure 17, is provided with and some is uniformly distributed on same circumference between fixed disk and cabinet door
Fixing bar 21, be connected with the fixing of cabinet door realizing fixed disk.Fixed disk is provided with mounting groove 22, is provided with in mounting groove
Bearing 23, is fixed with rotating ring 33 in the inner ring of bearing, is fixed with movable disk 3 on rotating ring, and such movable disk is placed in solid
Between price fixing and cabinet door and movable disk can be relatively fixed dish rotate.For driving the rotation of movable disk, movable disk is provided with and turns
Axle 31, rotating shaft is stretched out cabinet behind the door through cabinet, is provided with knob 32 being placed in the rotating shaft one end outside cabinet.As shown in figure 11, exist
On the circular outer wall of movable disk, the circumferencial direction along movable disk is provided with first dead bolt hole the 34, second dead bolt hole 35 and set gradually
Hole 36, location, first, second dead bolt hole is straight hole and first, second dead bolt hole all being radially arranged along movable disk, and first, the
Between two dead bolt holes, angle at an acute angle is arranged.Hole, location also for straight hole being radially arranged along movable disk, hole, location with activity
The outer wall junction arc transition 37 of dish.
Being fixed with door lock 4 on fixed disk, as shown in Figure 8, door lock 4 is provided with two lock bodies, two lock body folders at an acute angle
Angle is arranged.Door lock is provided with first keyhole 41 and second keyhole 42 corresponding with lock body, the first key is inserted first
Keyhole rotates the first key, the flexible of the first dead bolt 43 can be driven, the second key is inserted in the second keyhole and rotate
Second key, can drive the flexible of the second dead bolt 44, the most corresponding two lock bodies of first, second dead bolt, the essence of door lock
It it is the coalition of two lock bodies.
As shown in figure 12, being fixed with lock device 5 on the outer wall of fixed disk, lock device 5 is the square hollow of open at one end
Structure, the opening end of lock device is fixing with fixed disk to be connected.It is slidably fitted with slide block 51, in the inner chamber of lock device on slide block just
Side to fixed disk is arc surface, is fixed with latch 52 on slide block, and latch is through on slide block and the first inserted terminal of latch
521 and second inserted terminal be respectively placed in the both sides of slide block, between slide block and the sealing end of lock device, be provided with spring 53, latch
First inserted terminal is towards movable disk, the second inserted terminal movable disk dorsad of latch.Under the action of the spring, the first grafting of latch
End contacts with the circular outer wall of movable disk and holds out against, as shown in figure 16, and the jack that the second inserted terminal of latch extend on cabinet
In, now cabinet door can not be opened.
When cabinet door opened by needs, as shown in figure 13, first the first key is inserted in the first keyhole so that the first lock
Tongue removes from the first dead bolt hole, and then the first dead bolt is separated with movable disk；As shown in figure 14, then the second key is inserted
Enter in the second keyhole so that the second dead bolt removes from the second dead bolt hole, and then the second dead bolt is separated with movable disk；As
Shown in Figure 15, last rotary knob makes movable disk rotate counterclockwise, when the first inserted terminal of latch connects with the edge in hole, location
After touch, during the first inserted terminal of latch gradually slides into hole, location under the action of the spring.Until the first inserted terminal completely into
Time in hole, location, the second inserted terminal removes from jack, now can open cabinet door.When cabinet door closed by needs, counteragent
, the action of first, second dead bolt is in no particular order.
As shown in figure 18, being provided with dust excluder 14 at the top of cabinet, dust excluder is the metalwork of list structure, dust excluder
Cross section is isosceles trapezoidal structure, is provided with top cover 6 at the top of cabinet, and top cover is square structure, be provided with in the bottom of top cover with
Along the elongated slot coordinated on cabinet, during installation, cabinet top is placed in elongated slot, elongated slot is provided with rubber strip 61, rubber strip
Bottom is provided with arranging of the strip hole identical with dust excluder shape, rubber strip and dust excluder and can realize between cabinet and top cover
Dust seal.Being provided with installing hole in the bottom of top cover, in installing hole, screw thread is provided with exhaust fan 62, at the air outlet of exhaust fan
Connecting and have wind conveying pipe 63, be provided with sieve seat 64 at the top of top cover, sieve seat is the cylindrical hollow configuration of open top, outside sieve seat
Wall is threadeded with top cover.Being provided with mounting blocks 641 in the bottom of sieve seat, the bottom of mounting blocks is provided with bellmouth, and wind conveying pipe is L-shaped
Pipe, the top of wind conveying pipe is provided with taper surface 631, wind conveying pipe by taper surface and bellmouth to coordinate realization close with sieve before seat
Envelope, threadeds with the circular hole in sieve seat bottom portion in the top of wind conveying pipe.Mounting blocks can be rubber parts, to realize wind conveying pipe and installation
The compact siro spinning technology of block.It is provided with sealing ring 642, to realize the close contact between sieve seat and top cover in the bottom of sieve seat.At sieve seat
Inside is provided with gauze layer 644 setting up and down and spongy layer 643, and as shown in figure 21, gauze layer includes torus 645 He of outside
The gauze 647 some setting up and down being arranged in torus.As shown in figure 20, spongy layer includes torus 645 He of outside
It is arranged on the sponge 646 setting up and down within this torus.Being provided with gland 65 at the top of sieve seat, gland is provided with appearance air
The passage 651 of circulation.
Being arranged over rain cover 7 at top cover, rain cover is the square hollow structure that bottom is uncovered, and rain cover is buckled in top cover
On.It is provided with columnar fixing cylinder 71 in the inside of rain cover, top cover is provided with and fixes the mounting ring that cylinder is threadeded.?
The top of fixing cylinder is provided with the top board 72 of cone, and as shown in figure 23, fixing barrel casing is in the outside of mounting ring, on fixing cylinder top
Outer wall be provided with the venthole 711 being obliquely installed, the steam in cabinet enters in wind conveying pipe through exhaust fan, sequentially passes through subsequently
Flow into after sieve seat and gland in fixing cylinder, after flow out through venthole.It is provided with through hole 721, at rain cover at the top of top board
Top is provided with water tank 8, as shown in figure 22, is provided with spiral helicine radiating tube 76 in the periphery of fixing cylinder, and radiating tube is fixed on top cover
On, between the bottom and radiating tube of water tank, it being provided with water pipe 81, water pipe is worn in through-holes.Be provided with in the inner side of fixing cylinder from lower and
On the first flow distribution plate the 73, second flow distribution plate 74 and the 3rd flow distribution plate 75 of setting gradually, first, second, and third flow distribution plate is
V-arrangement metallic plate, the first flow distribution plate has one, and the second flow distribution plate is two, and two second flow distribution plates are positioned at the top of the first flow distribution plate
And laying respectively on the extended line at the first flow distribution plate two ends, the 3rd flow distribution plate is three and two the second flow distribution plates lay respectively at phase
Between two adjacent the 3rd flow distribution plates.The angle at the first flow distribution plate two ends is minimum, and the angle at the 3rd flow distribution plate two ends is maximum.
First, second, third flow distribution plate surrounds an inverted isosceles triangle, and as shown in figure 24, the first flow distribution plate is put
In the surface of sieve seat, after encountering the first flow distribution plate through the sieve steam that gives out of seat, it is divided into two, left and right by the first flow distribution plate
Point, steam continues to rise until running into the second flow distribution plate, is divided into four parts by the second flow distribution plate again, and steam continuation subsequently rises straight
To running into the 3rd flow distribution plate, separated by the 3rd flow distribution plate again.So by the blast of hot air flowed out in sieve seat by first, second,
3rd flow distribution plate is divided into multiply, to increase radiating effect.Water in water tank enters in water pipe, and water pipe is enclosed in again outside fixing cylinder
Side, can absorb the heat of steam in fixing cylinder, and then play the effect of heat radiation.Water tank, water pipe, radiating tube, fixing cylinder, pressure
Lid, the first flow distribution plate, the second flow distribution plate and the 3rd flow distribution plate constitute cooling mechanism.
Be provided with in cabinet detection temperature temperature sensor, temperature sensor is connected with controller signals, controller and
Exhaust fan signal connect, when cabinet body temperature exceedes the upper limit, controller control exhaust fan action, be blown in cabinet air or
Steam in cabinet is got rid of.When blasting air in cabinet, the setting of gauze layer and spongy layer can enter with blocks dust
In cabinet.Also should arrange balance pipe in the bottom of cabinet or bottom, when the outside air draft of exhaust fan, the hot blast in cabinet is from cabinet
Getting rid of in body, extraneous gas is in balance pipe enters cabinet.
Claims (10)
1. power regulation total machine equipment screen, it includes cabinet, is provided with cabinet door in the front side of described cabinet, it is characterized in that, it also wraps
Include assembly of locking a door, cooling mechanism, top cover, water tank and rain cover, be provided with, in the inner side of described cabinet door, assembly of locking a door, described in lock a door total
Becoming and mainly include fixed disk, movable disk and lock device, described fixed disk is fixing with cabinet door to be connected, and rotates peace on described fixed disk
Equipped with movable disk, described cabinet door is provided with the knob driving movable disk to rotate, the outer wall of described movable disk is provided with along circle
The first dead bolt hole, the second dead bolt hole and hole, location, hole, described location and the junction circular arc of movable disk that arc direction is sequentially arranged
Transition, is fixed with door lock on described fixed disk, is provided with the first keyhole, the second keyhole and the first key on described door lock
The first dead bolt that keyhole is corresponding and second dead bolt corresponding with the second keyhole, be fixed with lock device on described fixed disk,
Described lock device is the hollow structure of open at one end, and the opening end of described lock device is fixed on fixed disk, in described lock device
Inner chamber in be slidably fitted with slide block, described slide block is fixed with latch, between described slide block and the sealing end of lock device
It is provided with spring, the first inserted terminal of latch and the wall contacts of movable disk hold out against, described latch under the effect of described spring
The second inserted terminal deviate from movable disk, described cabinet is provided with the jack corresponding with the second inserted terminal of latch；
Be provided with four cabinet door weather strips in the inner side of described cabinet door, four cabinet door weather strips surround square structure, at described cabinet
Inner side be provided with four cabinet sealing strips, four cabinet sealing strips surround square structure, and described cabinet door weather strip seals with cabinet
The contact surface of bar is inclined plane；
It is provided with top cover at the top of described cabinet, is provided with elongated slot in the bottom of described top cover, in described elongated slot, be provided with rubber strip,
Be provided with dust excluder at the top of described cabinet, the top of described cabinet extend in elongated slot and dust excluder is placed in bottom rubber strip
In strip hole；It is provided with installing hole in the bottom of described top cover, described installing hole is provided with exhaust fan, the air-out of described exhaust fan
Mouth is connected with wind conveying pipe, is provided with sieve seat at the top of described top cover, is provided with mounting blocks in the bottom of described sieve seat, in described installation
The bottom of block is provided with bellmouth, is provided with the taper surface for coordinating with bellmouth, described sieve seat on the outer wall on wind conveying pipe top
For the hollow structure of open top, inside described sieve seat, it is provided with gauze layer setting up and down and spongy layer, described gauze layer bag
Including the torus of outside and be arranged on the gauze some setting up and down inside torus, described spongy layer includes the annulus of outside
Body and be arranged on the sponge inside this torus, the opening end at described sieve seat is provided with gland, is provided with ventilation on described gland
Hole；
It is provided with rain cover at the top of described top cover, is provided with the fixing cylinder threadeded with top cover in the inner side of described rain cover,
Described fixing cylinder is arranged on the outside of sieve seat, is provided with top board at the top of described fixing cylinder, the steam shed through sieve seat in cabinet
Enter in the space that fixing cylinder and top board surround, the outer wall on the top of described fixing cylinder is provided with giving vent to anger of being obliquely installed
Hole, is provided with in the inner side of described fixing cylinder and sets gradually to obtain the first flow distribution plate, the second flow distribution plate and the 3rd flow distribution plate from bottom to top,
First, second, third flow distribution plate is v-shaped structure, and described first flow distribution plate is positioned at the surface of sieve seat, described second flow distribution plate
For being arranged on two on the first flow distribution plate two ends extended line, described 3rd flow distribution plate is three and the second flow distribution plate and the 3rd point
Stream plate is crisscross arranged, and first, second, and third flow distribution plate constitutes an inverted isosceles triangle；Outside at described fixing cylinder
Being provided with radiating tube, described radiating tube is connected with the water tank being positioned at rain cover top by water pipe, described water tank, water pipe, radiating tube,
Fixing cylinder, top board, the first flow distribution plate, the second flow distribution plate and the 3rd flow distribution plate constitute cooling mechanism.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, described cabinet door weather strip and cabinet seal
Bar is the rubber parts of ladder structure of right angle.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, pass through between described fixed disk and cabinet door
Some fixing bars are fixing to be connected.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, in the inclined plane of described cabinet door weather strip
It is provided with groove, the inclined plane of described cabinet sealing strip is provided with the projection with groove fit.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, described first dead bolt hole and the second dead bolt
Hole being radially arranged along movable disk, and the first dead bolt hole and the second dead bolt hole angle at an acute angle arrange.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, be provided with installation on described fixed disk
Groove, is provided with bearing in described mounting groove, is fixed with rotating ring in described movable disk, and described rotating ring is fixed on the interior of bearing
In circle.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, just slide block one end to movable disk is circle
Cambered surface, when the first inserted terminal of latch is completely disposed in hole, location, slide block contacts with activity card.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, described dust excluder is isosceles trapezoid knot
Structure.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, described exhaust fan is with top cover screw thread even
Connect.
Power regulation the most according to claim 1 total machine equipment screen, is characterized in that, first, second, and third flow distribution plate
In, the angle between described first flow distribution plate two ends is minimum, and the angle between described 3rd flow distribution plate two ends is maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751486.1A CN106207802B (en) | 2016-08-29 | 2016-08-29 | The total machine equipment screen of power regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751486.1A CN106207802B (en) | 2016-08-29 | 2016-08-29 | The total machine equipment screen of power regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207802A true CN106207802A (en) | 2016-12-07 |
| CN106207802B CN106207802B (en) | 2019-03-22 |
Family
ID=57527264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751486.1A Expired - Fee Related CN106207802B (en) | 2016-08-29 | 2016-08-29 | The total machine equipment screen of power regulation |
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| Country | Link |
|---|---|
| CN (1) | CN106207802B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221855A (en) * | 2017-05-12 | 2017-09-29 | 国网山东省电力公司邹城市供电公司 | A kind of low-voltage distribution cabinet with pre-alarming device |
| CN107949217A (en) * | 2017-12-19 | 2018-04-20 | 青岛鲜食科技有限公司 | A kind of waterproof switch board that can solve the problems, such as food safety and sanitation |
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| CN205231523U (en) * | 2015-12-15 | 2016-05-11 | 江西华强金源电气有限公司 | High tension switchgear's cabinet body structure |
| CN105846325A (en) * | 2016-06-12 | 2016-08-10 | 周末 | Power distribution box with excellent heat dissipation |
| CN205445395U (en) * | 2015-12-26 | 2016-08-10 | 北京群升北亦门业有限公司 | Safe explosion vent |
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|---|---|---|---|---|
| US20010049950A1 (en) * | 2000-05-19 | 2001-12-13 | Finch Glyn A. | Electrical panel lock with locking plug head |
| EP1180744A1 (en) * | 2000-08-18 | 2002-02-20 | Dätwyler Ag Schweizerische Kabel-, Gummi- Und Kunststoffwerke | Cabinet, in particular switching-, computer-, or appliance-cabinet; remotely controlled door unlocking system; and bolt mechanisms for a door |
| CN201808863U (en) * | 2010-06-28 | 2011-04-27 | 中国国际海运集装箱(集团)股份有限公司 | Top-mounted air intake and exhaust system and square cabinet of compressor |
| CN203078640U (en) * | 2013-01-17 | 2013-07-24 | 林廉升 | Motorcycle lock |
| CN103147879A (en) * | 2013-03-12 | 2013-06-12 | 武汉理工大学 | Power generation heat exchanger with automobile tail gas temperature difference |
| CN205231523U (en) * | 2015-12-15 | 2016-05-11 | 江西华强金源电气有限公司 | High tension switchgear's cabinet body structure |
| CN205445395U (en) * | 2015-12-26 | 2016-08-10 | 北京群升北亦门业有限公司 | Safe explosion vent |
| CN105846325A (en) * | 2016-06-12 | 2016-08-10 | 周末 | Power distribution box with excellent heat dissipation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221855A (en) * | 2017-05-12 | 2017-09-29 | 国网山东省电力公司邹城市供电公司 | A kind of low-voltage distribution cabinet with pre-alarming device |
| CN107949217A (en) * | 2017-12-19 | 2018-04-20 | 青岛鲜食科技有限公司 | A kind of waterproof switch board that can solve the problems, such as food safety and sanitation |
| CN107949217B (en) * | 2017-12-19 | 2024-05-14 | 青岛鲜食科技有限公司 | Waterproof control cabinet capable of solving food safety and sanitation problems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106207802B (en) | 2019-03-22 |
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