CN207303737U - A kind of comprehensive low-pressure distribution box dustproof and waterproof structure - Google Patents
A kind of comprehensive low-pressure distribution box dustproof and waterproof structure Download PDFInfo
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- CN207303737U CN207303737U CN201721413010.3U CN201721413010U CN207303737U CN 207303737 U CN207303737 U CN 207303737U CN 201721413010 U CN201721413010 U CN 201721413010U CN 207303737 U CN207303737 U CN 207303737U
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- babinet
- fixedly connected
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- distribution box
- pressure distribution
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Abstract
The utility model discloses a kind of comprehensive low-pressure distribution box dustproof and waterproof structure, including babinet, the madial wall of the babinet is fixedly connected with transverse slat, the upper surface of the transverse slat is fixedly connected with the first spring, the upper end of first spring is fixedly connected with movable plate, the upper surface of the roof box is rotatably connected to cam, the cam is in contact with the lower surface of movable plate, one wheel shaft of the cam is through the through hole on wall box and is fixedly connected with knob, the knob is fixedly connected on the lateral wall of babinet by fixed structure, the upper surface of the movable plate is fixedly connected with mobile bar, the upper end of the mobile bar is through the through hole on roof box and is rotatably connected to two pieces of weather shields.The utility model effectively prevent dust and enter from heat emission hole in babinet, while prevent babinet to be soaked by rainwater, therefore this dustproof and waterproof structure is worthy to be popularized.
Description
Technical field
It the utility model is related to a kind of dustproof and waterproof structure, more particularly to a kind of comprehensive low-pressure distribution box dustproof and waterproof knot
Structure.
Background technology
Distribution box is the magnanimity parameter in data, usually forms low pressure woods and presses electrical wiring, it is desirable to by switchgear, is surveyed
Amount instrument, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, form low-tension distribution box, so
And the existing typically no waterproof construction of low-tension distribution box, babinet is soaked by rainwater, while dust is easily from heat emission hole
Into in babinet, for this reason, it is proposed that a kind of comprehensive low-pressure distribution box dustproof and waterproof structure solves the above problems.
Utility model content
The purpose of this utility model is to solve the typically no waterproof construction of low-tension distribution box in the prior art and dust
Easily enter babinet inner question from heat emission hole, and a kind of comprehensive low-pressure distribution box dustproof and waterproof structure proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of comprehensive low-pressure distribution box dustproof and waterproof structure, including babinet, the madial wall of the babinet are fixedly connected with horizontal stroke
Plate, the upper surface of the transverse slat are fixedly connected with the first spring, and the upper end of first spring is fixedly connected with movable plate, described
The upper surface of roof box is rotatably connected to cam, and the cam is in contact with the lower surface of movable plate, one of the cam
Wheel shaft is through the through hole on wall box and is fixedly connected with knob, and the knob is fixedly connected on babinet by fixed mechanism
On lateral wall, the upper surface of the movable plate is fixedly connected with mobile bar, and the upper end of the mobile bar is passed through on roof box
Through hole is simultaneously rotatably connected to two pieces of weather shields, and two pieces of weather shields are located at the upside of babinet, and the upper surface of the weather shield is set
There are multiple drip moldings, the lower surface of the weather shield is equipped with track, and the upper surface of the roof box is fixedly connected with two U-shapeds
Stent, roller is rotatably connected on the U-bracket, and the roller rolls connection in orbit；Turn on the side wall of the babinet
Dynamic to be connected with heat sink, the heat sink is locked by retaining mechanism, and the heat sink is equipped with multiple first heat emission holes, described
Riser is fixedly connected between babinet and transverse slat, the riser is equipped with multiple second heat emission holes, is fixedly connected on the riser
There is jackshaft, dust-proof piece is cased with the jackshaft, described dust-proof piece is equipped with multiple dust-proof holes, the following table of the box bottom
Face is fixedly connected with multiple waterproof support columns.
Preferably, the fixed mechanism includes fixed link, and the knob is equipped with multiple first mounting holes, the babinet
Lateral wall is equipped with the second mounting hole, and knob is fixed through the first mounting hole and the second mounting hole in one end of the fixed link to be connected
It is connected on the lateral wall of babinet.
Preferably, rotation axis is rotatably connected on the U-bracket, the rotation axis is fixedly connected with roller.
Preferably, the retaining mechanism includes check lock lever, is equipped with cavity in the box bottom, on the side wall of the cavity
Second spring is fixedly connected with, the upper end of the second spring is fixedly connected with slide plate, the upper surface of the slide plate and check lock lever
It is fixedly connected, one end of the slide plate is fixedly connected with pull rod, and one end of the pull rod through the through hole in cavity sidewalls and is prolonged
The outside of babinet is extended, the lower end of the heat sink is equipped with locking hole, and the upper end of the check lock lever passes through leading in cavity sidewalls
Hole is simultaneously plugged in locking hole.
Preferably, one end of the check lock lever is fixedly connected with conical rod, and the conical rod is plugged in locking hole.
Preferably, the lower face of the waterproof support column is evenly equipped with protrusion, and the raised cross section is triangle.
For the utility model by setting the first spring in babinet, sheet reset easy to remove, passes through the following table in weather shield
Face sets track, while sets roller in the upside of roof box, effectively anti-so when weather shield is moving on roof box
Stop the abrasion of weather shield, by setting dust-proof piece on jackshaft, rotate heat sink, easy to dust-proof piece of replacement and cleaning,
This low-tension distribution box dustproof and waterproof structure effectively prevent dust and enter from heat emission hole in babinet, while prevent babinet by rain
Water soaks, therefore this dustproof and waterproof structure is worthy to be popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of comprehensive low-pressure distribution box dustproof and waterproof structure front view；
Fig. 2 be the utility model proposes a kind of comprehensive low-pressure distribution box dustproof and waterproof structure internal structure schematic diagram；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the partial enlarged view at B in Fig. 2.
In figure：1 babinet, 2 transverse slats, 3 first springs, 4 movable plates, 5 cams, 6 knobs, 7 mobile bars, 8 weather shields, 9 rainwater
Groove, 10 tracks, 11 U-brackets, 12 rollers, 13 heat sinks, 14 risers, 15 jackshafts, 16 dust-proof pieces, 17 waterproof support columns, 18
Second spring, 19 slide plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-4, a kind of comprehensive low-pressure distribution box dustproof and waterproof structure, including babinet 1, the madial wall of babinet 1 are fixed
Transverse slat 2 is connected with, the upper surface of transverse slat 2 is fixedly connected with the first spring 3, and the upper end of the first spring 3 is fixedly connected with movable plate
4, the upper surface of 1 top plate of babinet is rotatably connected to cam 5, and cam 5 is in contact with the lower surface of movable plate 4, a wheel of cam 5
Axis is through the through hole on 1 side wall of babinet and is fixedly connected with knob 6, and knob 6 is fixedly connected on the outer of babinet 1 by fixed mechanism
On side wall, concretely, fixed mechanism includes fixed link, and knob 6 is equipped with multiple first mounting holes.
The lateral wall of babinet 1 is equipped with the second mounting hole, and one end of fixed link passes through the first mounting hole and the second mounting hole
Knob 6 is fixedly connected on the lateral wall of babinet 1, the upper surface of movable plate 4 is fixedly connected with mobile bar 7, mobile bar 7 it is upper
End is through the through hole on 1 top plate of babinet and is rotatably connected to two pieces of weather shields 8, and two pieces of weather shields 8 are located at the upside of babinet 1, gear
The upper surface of rain plate 8 is equipped with multiple drip moldings 9, and the lower surface of weather shield 8 is equipped with track 10, and the upper surface of 1 top plate of babinet is fixed
Two U-brackets 11 are connected with, roller 12 is rotatably connected on U-bracket 11, concretely, are rotatablely connected on U-bracket 11
There is rotation axis, rotation axis is fixedly connected with roller 12, and roller 12 is rolled and is connected in track 10.
Heat sink 13 is rotatably connected on the side wall of babinet 1, heat sink 13 is locked by retaining mechanism, concretely, lock
Tight mechanism includes check lock lever, is equipped with cavity in 1 bottom plate of babinet, second spring 18, the second bullet are fixedly connected with the side wall of cavity
The upper end of spring 18 is fixedly connected with slide plate 19, and the upper surface of slide plate 19 is fixedly connected with check lock lever, and one end of slide plate 19, which is fixed, to be connected
Pull rod is connected to, one end of pull rod through the through hole in cavity sidewalls and extends to the outside of babinet 1, and the lower end of heat sink 13 is equipped with
Locking hole, the upper end of check lock lever through the through hole in cavity sidewalls and are plugged in locking hole, concretely, one end of check lock lever
Conical rod is fixedly connected with, conical rod is plugged in locking hole, easy to which check lock lever is plugged in locking hole, is set on heat sink 13
There are multiple first heat emission holes.
Riser 14 is fixedly connected between babinet 1 and transverse slat 2, riser 14 is equipped with multiple second heat emission holes, consolidates on riser 14
Surely jackshaft 15 is connected with, dust-proof piece 16 is cased with jackshaft 15, dust-proof piece 16 is equipped with multiple dust-proof holes, 1 bottom plate of babinet
Lower surface is fixedly connected with multiple waterproof support columns 17, and concretely, the lower face of waterproof support column 17 is evenly equipped with protrusion, raised
Cross section be triangle, the roughness of 17 lower face of increase waterproof support column.
In the utility model, when using weather shield 8, turning knob 6, drives mobile bar 7 to move up and down by cam 5,
And then one end of weather shield 8 is moved up, certain angle of inclination is formed with the top plate of babinet 1, while pass through fixed mechanism
Knob 6 is fixed, heat sink 13 is rotated, is arranged dust-proof piece 16 on jackshaft 15, while by retaining mechanism by heat sink 13
Locking.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of comprehensive low-pressure distribution box dustproof and waterproof structure, including babinet（1）, it is characterised in that the babinet（1）Inner side
Wall is fixedly connected with transverse slat（2）, the transverse slat（2）Upper surface be fixedly connected with the first spring（3）, first spring（3）
Upper end be fixedly connected with movable plate（4）, the babinet（1）The upper surface of top plate is rotatably connected to cam（5）, the cam
（5）With movable plate（4）Lower surface be in contact, the cam（5）A wheel shaft pass through babinet（1）Through hole on side wall is simultaneously solid
Surely it is connected with knob（6）, the knob（6）Babinet is fixedly connected on by fixed mechanism（1）Lateral wall on, the movable plate
（4）Upper surface be fixedly connected with mobile bar（7）, the mobile bar（7）Upper end pass through babinet（1）Through hole on top plate simultaneously turns
It is dynamic to be connected with two pieces of weather shields（8）, two pieces of weather shields（8）Positioned at babinet（1）Upside, the weather shield（8）Upper table
Face is equipped with multiple drip moldings（9）, the weather shield（8）Lower surface be equipped with track（10）, the babinet（1）The upper surface of top plate
It is fixedly connected with two U-brackets（11）, the U-bracket（11）On be rotatably connected to roller（12）, the roller（12）Rolling
It is dynamic to be connected to track（10）It is interior；The babinet（1）Side wall on be rotatably connected to heat sink（13）, the heat sink（13）Pass through
Retaining mechanism is locked, the heat sink（13）It is equipped with multiple first heat emission holes, the babinet（1）With transverse slat（2）Between it is fixed
Connect riser（14）, the riser（14）It is equipped with multiple second heat emission holes, the riser（14）On be fixedly connected with jackshaft
（15）, the jackshaft（15）On be cased with dust-proof piece（16）, described dust-proof piece（16）It is equipped with multiple dust-proof holes, the babinet
（1）The lower surface of bottom plate is fixedly connected with multiple waterproof support columns（17）.
A kind of 2. comprehensive low-pressure distribution box dustproof and waterproof structure according to claim 1, it is characterised in that the fixed machine
Structure includes fixed link, the knob（6）It is equipped with multiple first mounting holes, the babinet（1）Lateral wall to be equipped with second solid
Determine hole, one end of the fixed link passes through the first mounting hole and the second mounting hole by knob（6）It is fixedly connected on babinet（1）It is outer
On side wall.
A kind of 3. comprehensive low-pressure distribution box dustproof and waterproof structure according to claim 1, it is characterised in that the U-shaped branch
Frame（11）On be rotatably connected to rotation axis, the rotation axis and roller（12）It is fixedly connected.
A kind of 4. comprehensive low-pressure distribution box dustproof and waterproof structure according to claim 1, it is characterised in that the locking machine
Structure includes check lock lever, the babinet（1）Cavity is equipped with bottom plate, second spring is fixedly connected with the side wall of the cavity
（18）, the second spring（18）Upper end be fixedly connected with slide plate（19）, the slide plate（19）Upper surface consolidate with check lock lever
Fixed connection, the slide plate（19）One end be fixedly connected with pull rod, one end of the pull rod through the through hole in cavity sidewalls simultaneously
Extend to babinet（1）Outside, the heat sink（13）Lower end be equipped with locking hole, the upper end of the check lock lever passes through cavity side
Through hole on wall is simultaneously plugged in locking hole.
A kind of 5. comprehensive low-pressure distribution box dustproof and waterproof structure according to claim 4, it is characterised in that the check lock lever
One end be fixedly connected with conical rod, the conical rod is plugged in locking hole.
A kind of 6. comprehensive low-pressure distribution box dustproof and waterproof structure according to claim 1, it is characterised in that the waterproof branch
Dagger（17）Lower face be evenly equipped with protrusion, the raised cross section is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413010.3U CN207303737U (en) | 2017-10-30 | 2017-10-30 | A kind of comprehensive low-pressure distribution box dustproof and waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413010.3U CN207303737U (en) | 2017-10-30 | 2017-10-30 | A kind of comprehensive low-pressure distribution box dustproof and waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303737U true CN207303737U (en) | 2018-05-01 |
Family
ID=62274852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413010.3U Active CN207303737U (en) | 2017-10-30 | 2017-10-30 | A kind of comprehensive low-pressure distribution box dustproof and waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616922A (en) * | 2019-01-03 | 2019-04-12 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation ventilation device of ring network cabinet |
-
2017
- 2017-10-30 CN CN201721413010.3U patent/CN207303737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616922A (en) * | 2019-01-03 | 2019-04-12 | 国网山东省电力公司淄博供电公司 | A kind of anti-condensation ventilation device of ring network cabinet |
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