CN108471062A - A kind of power transmission and transformation power distribution cabinet - Google Patents
A kind of power transmission and transformation power distribution cabinet Download PDFInfo
- Publication number
- CN108471062A CN108471062A CN201810534267.7A CN201810534267A CN108471062A CN 108471062 A CN108471062 A CN 108471062A CN 201810534267 A CN201810534267 A CN 201810534267A CN 108471062 A CN108471062 A CN 108471062A
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- Prior art keywords
- fixedly connected
- distribution box
- rod
- fixed
- gag lever
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- 238000009826 distribution Methods 0.000 title claims abstract description 134
- 230000009466 transformation Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 4
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to power distribution cabinet technical fields, and disclose a kind of power transmission and transformation power distribution cabinet, including distribution box, it is installed with ceiling at the top of the distribution box, the underside of the ceiling is connected with the heat sink at the top of distribution box, the side of the heat sink is fixedly connected with fixed link, one end of the fixed link is run through and extends to the inside of distribution box, one end of the fixed link is flexibly connected with the joint of distribution box, and one end of the fixed link is fixedly connected with the fixed block inside distribution box.The power transmission and transformation power distribution cabinet, pass through the cooperation of distribution box and ceiling, prevent the irradiation of rainwater and the sun from ceiling being caused to crack, rainwater enters the inside of distribution box by gap, leads to electric appliance and contacting rain water, influences the use of electric appliance, utilize the cooperation of heat sink and fixed link, it prevents that the dust in air from entering the inside of distribution box and electric appliance mixes, causes heat radiation of electrical apparatus uneven, reduce the service life of electric appliance.
Description
Technical field
The present invention relates to power distribution cabinet technical field, specially a kind of power transmission and transformation power distribution cabinet.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment, power distribution cabinet are the general designations of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
Motor control center concentrates for load, the more occasion in circuit, their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.
Existing application number CN201720787809.2 discloses the form that a kind of novel distribution cabinet uses general cabinet, ensure that
The quality and precision of cabinet, and the parts of general cabinet are designed by module principle, UNIVERSAL COEFFICIENT is high, and factory is facilitated to realize pre- life
Production, that is, shorten the period of the manufacturing, and improve work efficiency, extend service life；And simple in structure, stable, side
Just dismantle, reduce cost, save resource, breathe freely, venting quality it is good, facilitate situation in observation and detecting box.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
1. although the invention has the effect kept off the rain, but prolonged irradiation is susceptible to gap；
2. although the invention has the function of that ventilation, large electric appliances are inconvenient in installation and repair；
For power distribution cabinet in outdoor application, the irradiation of the sun and the erosion of rainwater lead to occur leak at the top of power distribution cabinet
Phenomenon, while dust in air is easy to enter the inside of power distribution cabinet by gap, cause parts inside power distribution cabinet by
It to influence, reduces the service life of electric appliance, moist gas is easily accessible inside power distribution cabinet, also influence the use of electric appliance, while distribution
Cabinet operates sufficiently complex in installation and electrical equipment for maintaining.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of power transmission and transformation power distribution cabinets, have water proof and dust proof, convenient for peace
Dress, heat dissipation the advantages that, solve and occur the phenomenon that leak at the top of power distribution cabinet, at the same the dust in air be easy by gap into
Enter the inside to power distribution cabinet, the parts inside power distribution cabinet is caused to be affected, reduce the service life of electric appliance, is easy inside power distribution cabinet
Into moist gas, the use of electric appliance is also influenced, while power distribution cabinet operates sufficiently complex ask in installation and electrical equipment for maintaining
Topic.
(2) technical solution
For the purpose for realizing above-mentioned water proof and dust proof, being easily installed, radiating, the present invention provides the following technical solutions：It is a kind of defeated
Power transformation power distribution cabinet, including distribution box are installed with ceiling, the underside connection of the ceiling at the top of the distribution box
There are the heat sink at the top of distribution box, the side of the heat sink to be fixedly connected with fixed link, one end of the fixed link is passed through
The inside of distribution box is worn and extends to, one end of the fixed link is flexibly connected with the joint of distribution box, the fixed link
One end is fixedly connected with the fixed block inside distribution box, and one end of the fixed link is fixedly connected with positioned at fixed block side
Fixed plate, the inside of the distribution box is installed with the connecting plate below fixed plate, and the top of the connecting plate is lived
Dynamic to be connected with fixed cylinder, the side of the fixed cylinder is connected with connecting rod, and one end of the connecting rod is run through and extended to
The inside of fixed cylinder, one end of the connecting rod are fixedly connected with the link block inside fixed cylinder, the link block it is outer
Surface is flexibly connected with the inner wall of fixed cylinder, and the side of the link block is fixedly connected with compressed spring, the compressed spring
One end is fixedly connected with the side of fixed tube inner chamber, and the bottom of the fixed cylinder is fixedly connected with sliding panel, the sliding panel
The inside of connecting plate is run through and extended in one end, and the outer surface of the sliding panel is flexibly connected with the inner wall of connecting plate, the cunning
The side of movable plate is fixedly connected with position-limiting drum, and the side of the position-limiting drum is connected with sliding bar, one end of the position-limiting drum
Run through and extend to the inside of sliding bar, one end of the position-limiting drum is fixedly connected with the sliding shoe inside sliding bar, institute
The outer surface for stating sliding shoe is flexibly connected with the inner wall of sliding bar, and the side of the sliding shoe is fixedly connected with adjustable spring, institute
The one end for stating adjustable spring is fixedly connected with the inner wall of sliding bar, and the inside of the distribution box is installed under connecting plate
The limiting plate of side, the side of the limiting plate is connected with filter screen, the outer surface of the filter screen and the inner wall of distribution box
Flexible connection, the side of the filter screen are fixedly connected with gag lever post, and one end of the gag lever post is run through and extends to distribution box
Outside, the side of the distribution box is connected with the limited block above gag lever post, and the bottom of the limited block is fixed
It is connected with locating rod, one end of the locating rod is connected with the motion bar inside gag lever post, and the one of the motion bar
End is fixedly connected with extension rod, and the side of the motion bar is fixedly connected with retaining spring, one end of the retaining spring with it is fixed
The outer surface of position bar is fixedly connected, and the side of the gag lever post is fixedly connected with retracting cylinder, and the side activity of the retracting cylinder connects
It is connected to telescopic rod, one end of the telescopic rod is fixedly connected with the locating piece inside retracting cylinder, the distribution box cavity
Bottom is connected with supporting block, and one end of the supporting block is fixedly connected with supporting rod, and the side of the supporting block, which is fixed, to be connected
It is connected to transverse slat, the both sides of the transverse slat are installed with wheel, and the side of the distribution box is fixedly connected with positioning tube, described
The side of positioning tube is connected with cross bar, and one end of the cross bar is fixedly connected with the extension block inside positioning tube, institute
The side for stating extension block is fixedly connected with buffer spring, and one end of the buffer spring is fixedly connected with the inner wall of positioning tube, institute
The one end for stating cross bar is flexibly connected with the outer surface of supporting block.
Preferably, locating slot is offered on the outer surface of the fixed plate, one end of the connecting rod is prolonged by locating slot
The inside of fixed plate is extended to, one end of the connecting rod is flexibly connected with the inner wall of locating slot.
Preferably, the bottom of the distribution box is fixedly connected with support plate, and the inside of the distribution box is installed with row
Coil holder is fixedly connected with handle at the top of the heat sink.
Preferably, the inside of gag lever post, one end of the sliding panel and limit are run through and extended in one end of the locating rod
The joint flexible connection of position bar, and one end of sliding panel and one end of gag lever post are mutually perpendicular to.
Preferably, the inner wall of the gag lever post offers limiting slot, and one end of the extension rod is extended to by limiting slot
The inside of gag lever post, one end of the extension rod are flexibly connected with the inner wall of limiting slot.
Preferably, the side of the locating piece is fixedly connected with extension spring, one end of the extension spring and gag lever post
Inner wall be fixedly connected, the inner surface of the extension spring is flexibly connected with the outer surface of telescopic rod.
Preferably, one end of the telescopic rod and one end of extension rod are located in same horizontal line, and the one of the telescopic rod
End is flexibly connected with one end of extension rod, and the area of the telescopic rod is bigger than the area of extension rod.
Preferably, the inside of distribution box is run through and extended in one end of the supporting rod, and one end of the supporting rod is fixed
The idler wheel being connected with inside distribution box, the outer surface of the idler wheel is flexibly connected with the inner wall of distribution box.
Preferably, the flank threads of the positioning tube are connected with fixing bolt, and positioning tube is run through simultaneously in one end of fixing bolt
The inside of cross bar is extended to, one end of fixing bolt is flexibly connected with the joint of cross bar.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of power transmission and transformation power distribution cabinet, has following advantageous effect：
1, the power transmission and transformation power distribution cabinet prevents the irradiation of rainwater and the sun from causing to push up by the cooperation of distribution box and ceiling
Canopy cracks, and rainwater is entered the inside of distribution box by gap, leads to electric appliance and contacting rain water, and the use of electric appliance is influenced, and utilizes
The cooperation of heat sink and fixed link, prevents that the dust in air from entering the inside of distribution box and electric appliance mixes, and causes
Heat radiation of electrical apparatus is uneven, reduces the service life of electric appliance.
2, the power transmission and transformation power distribution cabinet prevents heat sink from using by the cooperation of fixed block, fixed plate and connecting rod
When, when falling off from distribution box, while accumulating dust on heat sink, heat sink dismounting cleaning and installation are also allowed for, sliding is utilized
The cooperation of plate, sliding bar and adjustable spring so that when heat sink is replaced, adjustable spring drives sliding panel to return to original position,
Convenient for installation next time of heat sink.
3, the power transmission and transformation power distribution cabinet, passes through the cooperation of retaining spring and motion bar so that gag lever post is fixed on distribution box
On, it prevents filter screen when adsorbing the wet gas inside distribution box, is dropped out out of distribution box, while being dropped under the action of filter screen
When, it is conveniently replaceable new filter screen, utilizes the cooperation of telescopic rod and extension spring so that locating rod moves different positions, profit
With the cooperation of supporting block, wheel and idler wheel, it is convenient for the installation and removal of electric appliance inside distribution box.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the local overlooking structural schematic diagram of Fig. 1；
Fig. 3 is the partial enlargement structural representation at A in Fig. 1；
Fig. 4 is the partial enlargement structural representation at B in Fig. 1.
In figure：1 distribution box, 2 ceilings, 3 heat sinks, 4 fixed links, 5 fixed blocks, 6 fixed plates, 7 connecting plates, 8 fixed cylinders, 9
Connecting rod, 10 link blocks, 11 compressed springs, 12 sliding panels, 13 sliding bars, 14 position-limiting drums, 15 sliding shoes, 16 adjustable springs, 17
Limiting plate, 18 filter screens, 19 gag lever posts, 20 limited blocks, 21 locating rods, 22 motion bars, 23 extension rods, 24 retaining springs, 25 are stretched
Contracting cylinder, 26 telescopic rods, 27 locating pieces, 28 extension springs, 29 supporting blocks, 30 supporting rods, 31 idler wheels, 32 transverse slats, 33 wheels, 34 are determined
Position cylinder, 35 cross bars, 36 extension blocks, 37 buffer springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of power transmission and transformation power distribution cabinet, including distribution box 1, the bottom of distribution box 1 are fixedly connected with branch
The inside of fagging, distribution box 1 is installed with creel stand, and the top of heat sink 3 is fixedly connected with handle, the top of distribution box 1
It is installed with ceiling 2, prevents the irradiation of rainwater and the sun from ceiling 2 being caused to crack, rainwater enters distribution box 1 by gap
Inside leads to electric appliance and contacting rain water, influences the use of electric appliance, and the underside of ceiling 2 is connected with positioned at 1 top of distribution box
The side of heat sink 3, heat sink 3 is fixedly connected with fixed link 4, prevent the dust in air enter distribution box 1 inside and
Electric appliance mixes, and causes heat radiation of electrical apparatus uneven, reduces the service life of electric appliance, and one end of fixed link 4 is run through and extended
To the inside of distribution box 1, one end of fixed link 4 is flexibly connected with the joint of distribution box 1, and one end of fixed link 4 is fixedly connected
There are the fixed block 5 inside distribution box 1, one end of fixed link 4 to be fixedly connected with the fixed plate 6 positioned at 5 side of fixed block, Gu
Locating slot is offered on the outer surface of fixed board 6, one end of connecting rod 9 extends to the inside of fixed plate 6, connecting rod by locating slot
9 one end is flexibly connected with the inner wall of locating slot, and the inside of distribution box 1 is installed with the connecting plate positioned at 6 lower section of fixed plate
7, the top movable of connecting plate 7 is connected with fixed cylinder 8, and the side of fixed cylinder 8 is connected with connecting rod 9, prevents heat sink 3 from existing
In use, falling off from distribution box 1, while on heat sink 3 when accumulation dust, the dismounting of heat sink 3 cleaning and installation are also allowed for, even
The inside of fixed cylinder 8 is run through and extended in one end of extension bar 9, and one end of connecting rod 9 is fixedly connected with inside fixed cylinder 8
The outer surface of link block 10, link block 10 is flexibly connected with the inner wall of fixed cylinder 8, and the side of link block 10 is fixedly connected with compression
One end of spring 11, compressed spring 11 is fixedly connected with the side of 8 inner cavity of fixed cylinder, and the bottom of fixed cylinder 8 is fixedly connected with cunning
The inside of connecting plate 7 is run through and extended in one end of movable plate 12, sliding panel 12, and the outer surface of sliding panel 12 is interior with connecting plate 7
Wall is flexibly connected, and the side of sliding panel 12 is fixedly connected with position-limiting drum 14, and the side of position-limiting drum 14 is connected with sliding bar 13,
The inside of sliding bar 13 is run through and extended in one end of position-limiting drum 14, and one end of position-limiting drum 14 is fixedly connected with positioned at sliding bar 13
Internal sliding shoe 15, the outer surface of sliding shoe 15 are flexibly connected with the inner wall of sliding bar 13, and the side of sliding shoe 15, which is fixed, to be connected
It is connected to adjustable spring 16 so that when heat sink 3 is replaced, adjustable spring 16 drives sliding panel 12 to return to original position, convenient for dissipating
Installation next time of hot plate 3, one end of adjustable spring 16 are fixedly connected with the inner wall of sliding bar 13, and peace is fixed in the inside of distribution box 1
Equipped with the limiting plate 17 positioned at 7 lower section of connecting plate, the side of limiting plate 17 is connected with filter screen 18, the appearance of filter screen 18
Face is flexibly connected with the inner wall of distribution box 1, and the side of filter screen 18 is fixedly connected with gag lever post 19, and one end of gag lever post 19 is run through
And the outside of distribution box 1 is extended to, the side of distribution box 1 is connected with the limited block 20 above gag lever post 19, limit
The bottom of block 20 is fixedly connected with locating rod 21, and one end of locating rod 21 is run through and extends to the inside of gag lever post 19, sliding panel
12 one end is flexibly connected with the joint of gag lever post 19, and one end of sliding panel 12 and one end of gag lever post 19 are mutually perpendicular to,
One end of locating rod 21 is connected with the motion bar 22 inside gag lever post 19, and one end of motion bar 22, which is fixedly connected with, prolongs
The inner wall of boom 23, gag lever post 19 offers limiting slot, and one end of extension rod 23 is extended to by limiting slot in gag lever post 19
Portion, one end of extension rod 23 are flexibly connected with the inner wall of limiting slot, and the side of motion bar 22 is fixedly connected with retaining spring 24, makes
It obtains gag lever post 19 to be fixed on distribution box 1, prevents filter screen 18 when adsorbing the wet gas inside distribution box 1, from distribution box 1
When inside dropping out, while being dropped under the action of filter screen 18, it is conveniently replaceable new filter screen 18, one end of retaining spring 24 and locating rod
21 outer surface is fixedly connected, and the side of gag lever post 19 is fixedly connected with retracting cylinder 25, and the side of retracting cylinder 25 is connected with
Telescopic rod 26, one end of telescopic rod 26 are located at one end of extension rod 23 in same horizontal line, one end of telescopic rod 26 and extension
One end of bar 23 is flexibly connected, and the area of telescopic rod 26 is bigger than the area of extension rod 23, and one end of telescopic rod 26 is fixedly connected with
Locating piece 27 inside retracting cylinder 25, the side of locating piece 27 are fixedly connected with extension spring 28, and the one of extension spring 28
End is fixedly connected with the inner wall of gag lever post 19, and the inner surface of extension spring 28 is flexibly connected with the outer surface of telescopic rod 26, distribution
The bottom of 1 inner cavity of case is connected with supporting block 29, and one end of supporting block 29 is fixedly connected with supporting rod 30, and the one of supporting rod 30
The inside of distribution box 1 is run through and is extended at end, and one end of supporting rod 30 is fixedly connected with the idler wheel 31 inside distribution box 1,
The outer surface of idler wheel 31 is flexibly connected with the inner wall of distribution box 1, and the side of supporting block 29 is fixedly connected with transverse slat 32, transverse slat 32
Both sides are installed with wheel 33 so that locating rod 21 moves different positions, utilizes supporting block 29, wheel 33 and idler wheel 31
Cooperation, be convenient for 1 inside electric appliance of distribution box installation and removal, the side of distribution box 1 is fixedly connected with positioning tube 34, positioning tube
34 side is connected with cross bar 35, and the flank threads of positioning tube 34 are connected with fixing bolt, and one end of fixing bolt is run through
One end of positioning tube 34 and the inside for extending to cross bar 35, fixing bolt is flexibly connected with the joint of cross bar 35, cross bar 35
One end is fixedly connected with the extension block 36 inside positioning tube 34, and the side of extension block 36 is fixedly connected with buffer spring 37,
One end of buffer spring 37 is fixedly connected with the inner wall of positioning tube 34, and one end of cross bar 35 connects with the outer surface activity of supporting block 29
It connects.
It when work, is put on electric appliance to supporting block 29, pushes transverse slat 32 that wheel 33 and idler wheel 31 is driven to rotate, drive electric appliance
The inside for moving to distribution box 1 when needing to clear up heat sink 3, pulls heat sink 3 to move up, fixed plate 6 is press-connected inwardly
Bar 9 is shunk inwardly, and then fixed block 5 unclamps fixed cylinder 8, and adjustable spring 16 and sliding bar 13 pull sliding panel 12 to move, just
In installation next time of heat sink 3, when then replacing filter screen 18, push telescopic rod 26 drive extension spring 28 and locating piece 27 to
Right side movement squeezes extension rod 23, and extension rod 23 is driven to remove the inside of gag lever post 19, then limited block 20 is pulled to drive positioning
Bar 21 moves up, then gag lever post 19 is pulled to drive filter screen 18.
In conclusion the power transmission and transformation power distribution cabinet prevents the photograph of rainwater and the sun by the cooperation of distribution box 1 and ceiling 2
Penetrating causes ceiling 2 to crack, and rainwater is entered the inside of distribution box 1 by gap, leads to electric appliance and contacting rain water, and electric appliance is influenced
It uses, using the cooperation of heat sink 3 and fixed link 4, prevents the dust in air from entering inside and the electric appliance mixing of distribution box 1
Together, cause heat radiation of electrical apparatus uneven, reduce the service life of electric appliance；Pass through matching for fixed block 5, fixed plate 6 and connecting rod 9
When closing, prevent heat sink 3 when in use, fall off from distribution box 1, while accumulating dust on heat sink 3, heat sink 3 is also allowed for
Dismounting cleaning and installation, utilize the cooperation of sliding panel 12, sliding bar 13 and adjustable spring 16 so that when heat sink 3 is replaced, stretch
Spring 16 drives sliding panel 12 to return to original position, convenient for installation next time of heat sink 3；Pass through retaining spring 24 and motion bar
22 cooperation so that gag lever post 19 is fixed on distribution box 1, prevents wet gas of the filter screen 18 inside absorption distribution box 1
When, when dropping out out of distribution box 1, while being dropped under the action of filter screen 18, it is conveniently replaceable new filter screen 18, utilizes telescopic rod 26
With the cooperation of extension spring 28 so that locating rod 21 moves different positions, utilizes matching for supporting block 29, wheel 33 and idler wheel 31
It closes, is convenient for the installation and removal of 1 inside electric appliance of distribution box；It solves and occurs the phenomenon that leak at the top of power distribution cabinet, while air
In dust be easy to enter the inside of power distribution cabinet by gap, cause the parts inside power distribution cabinet to be affected, reduce electric
The service life of device is easily accessible moist gas inside power distribution cabinet, also influences the use of electric appliance, while power distribution cabinet is being installed and repaired
Sufficiently complex problem is operated when electric appliance.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of power transmission and transformation power distribution cabinet, including distribution box (1), it is characterised in that：The top of the distribution box (1) is fixedly mounted
There are ceiling (2), the underside of the ceiling (2) to be connected with the heat sink (3) at the top of distribution box (1), the heat sink
(3) side is fixedly connected with fixed link (4), and the inside of distribution box (1) is run through and extended in one end of the fixed link (4),
One end of the fixed link (4) is flexibly connected with the joint of distribution box (1), and one end of the fixed link (4) is fixedly connected with
The fixed block (5) internal positioned at distribution box (1), one end of the fixed link (4) is fixedly connected with positioned at fixed block (5) side
The inside of fixed plate (6), the distribution box (1) is installed with the connecting plate (7) below fixed plate (6), the connection
The top movable of plate (7) is connected with fixed cylinder (8), and the side of the fixed cylinder (8) is connected with connecting rod (9), the company
The inside of fixed cylinder (8) is run through and extended in one end of extension bar (9), and one end of the connecting rod (9) is fixedly connected with positioned at solid
The internal link block (10) of safety barrel (8), the outer surface of the link block (10) is flexibly connected with the inner wall of fixed cylinder (8), described
The side of link block (10) is fixedly connected with compressed spring (11), one end and fixed cylinder (8) inner cavity of the compressed spring (11)
Side be fixedly connected, the bottom of the fixed cylinder (8) is fixedly connected with sliding panel (12), and one end of the sliding panel (12) is passed through
The inside of connecting plate (7) is worn and extends to, the outer surface of the sliding panel (12) is flexibly connected with the inner wall of connecting plate (7), institute
The side for stating sliding panel (12) is fixedly connected with position-limiting drum (14), and the side of the position-limiting drum (14) is connected with sliding bar
(13), the inside of sliding bar (13) is run through and extended in one end of the position-limiting drum (14), and one end of the position-limiting drum (14) is solid
Surely it is connected with positioned at the internal sliding shoe (15) of sliding bar (13), the outer surface of the sliding shoe (15) is interior with sliding bar (13)
Wall is flexibly connected, and the side of the sliding shoe (15) is fixedly connected with adjustable spring (16), one end of the adjustable spring (16)
It is fixedly connected with the inner wall of sliding bar (13), the inside of the distribution box (1) is installed with the limit below connecting plate (7)
Position plate (17), the side of the limiting plate (17) are connected with filter screen (18), the outer surface of the filter screen (18) with match
The inner wall of electronic box (1) is flexibly connected, and the side of the filter screen (18) is fixedly connected with gag lever post (19), the gag lever post (19)
One end run through and extend to the outside of distribution box (1), the side of the distribution box (1) is connected with positioned at gag lever post (19)
The limited block (20) of top, the bottom of the limited block (20) are fixedly connected with locating rod (21), and the one of the locating rod (21)
End is connected with positioned at the internal motion bar (22) of gag lever post (19), and one end of the motion bar (22) is fixedly connected with extension
Bar (23), the side of the motion bar (22) are fixedly connected with retaining spring (24), one end of the retaining spring (24) with it is fixed
The outer surface of position bar (21) is fixedly connected, and the side of the gag lever post (19) is fixedly connected with retracting cylinder (25), the retracting cylinder
(25) side is connected with telescopic rod (26), and one end of the telescopic rod (26) is fixedly connected in retracting cylinder (25)
The locating piece (27) in portion, the bottom of distribution box (1) inner cavity are connected with supporting block (29), and the one of the supporting block (29)
End is fixedly connected with supporting rod (30), and the side of the supporting block (29) is fixedly connected with transverse slat (32), the transverse slat (32)
Both sides are installed with wheel (33), and the side of the distribution box (1) is fixedly connected with positioning tube (34), the positioning tube
(34) side is connected with cross bar (35), and one end of the cross bar (35) is fixedly connected with positioned at positioning tube (34) inside
The side of extension block (36), the extension block (36) is fixedly connected with buffer spring (37), one end of the buffer spring (37)
It is fixedly connected with the inner wall of positioning tube (34), one end of the cross bar (35) is flexibly connected with the outer surface of supporting block (29).
2. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：The outer surface of the fixed plate (6)
On offer locating slot, one end of the connecting rod (9) extends to the inside of fixed plate (6), the connecting rod by locating slot
(9) one end is flexibly connected with the inner wall of locating slot.
3. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：The bottom of the distribution box (1) is solid
Surely it is connected with support plate, the inside of the distribution box (1) is installed with creel stand, and the top of the heat sink (3), which is fixed, to be connected
It is connected to handle.
4. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：One end of the locating rod (21) is passed through
The inside of gag lever post (19) is worn and extends to, one end of the sliding panel (12) is flexibly connected with the joint of gag lever post (19),
And one end of sliding panel (12) and one end of gag lever post (19) are mutually perpendicular to.
5. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：The inner wall of the gag lever post (19) is opened
Equipped with limiting slot, one end of the extension rod (23) extends to the inside of gag lever post (19), the extension rod by limiting slot
(23) one end is flexibly connected with the inner wall of limiting slot.
6. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：The side of the locating piece (27) is solid
Surely it is connected with extension spring (28), one end of the extension spring (28) is fixedly connected with the inner wall of gag lever post (19), the drawing
The inner surface for stretching spring (28) is flexibly connected with the outer surface of telescopic rod (26).
7. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：One end of the telescopic rod (26) with
One end of extension rod (23) is located in same horizontal line, and one end of the telescopic rod (26) connects with one end activity of extension rod (23)
It connects, the area of the telescopic rod (26) is bigger than the area of extension rod (23).
8. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：One end of the supporting rod (30) is passed through
The inside of distribution box (1) is worn and extends to, one end of the supporting rod (30) is fixedly connected with positioned at the internal rolling of distribution box (1)
It takes turns (31), the outer surface of the idler wheel (31) is flexibly connected with the inner wall of distribution box (1).
9. a kind of power transmission and transformation power distribution cabinet according to claim 1, it is characterised in that：The side spiral shell of the positioning tube (34)
Line is connected with fixing bolt, and one end of fixing bolt runs through positioning tube (34) and extends to the inside of cross bar (35), fixing bolt
One end be flexibly connected with the joint of cross bar (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534267.7A CN108471062A (en) | 2018-05-29 | 2018-05-29 | A kind of power transmission and transformation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534267.7A CN108471062A (en) | 2018-05-29 | 2018-05-29 | A kind of power transmission and transformation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108471062A true CN108471062A (en) | 2018-08-31 |
Family
ID=63261682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534267.7A Withdrawn CN108471062A (en) | 2018-05-29 | 2018-05-29 | A kind of power transmission and transformation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108471062A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211497A (en) * | 2020-01-15 | 2020-05-29 | 安徽明远电力设备制造有限公司 | Power distribution cabinet |
| CN112652961A (en) * | 2020-09-09 | 2021-04-13 | 任俊颖 | Power switch cabinet of antidetonation collapse object of preventing |
-
2018
- 2018-05-29 CN CN201810534267.7A patent/CN108471062A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211497A (en) * | 2020-01-15 | 2020-05-29 | 安徽明远电力设备制造有限公司 | Power distribution cabinet |
| CN111211497B (en) * | 2020-01-15 | 2022-06-03 | 安徽明远电力设备制造有限公司 | Power distribution cabinet |
| CN112652961A (en) * | 2020-09-09 | 2021-04-13 | 任俊颖 | Power switch cabinet of antidetonation collapse object of preventing |
| CN112652961B (en) * | 2020-09-09 | 2023-03-31 | 伏尔特电气（深圳）有限公司 | Power switch cabinet of antidetonation collapse object of preventing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |
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| WW01 | Invention patent application withdrawn after publication |