CN209266996U - A kind of outdoor ring network case - Google Patents
A kind of outdoor ring network case Download PDFInfo
- Publication number
- CN209266996U CN209266996U CN201920009882.6U CN201920009882U CN209266996U CN 209266996 U CN209266996 U CN 209266996U CN 201920009882 U CN201920009882 U CN 201920009882U CN 209266996 U CN209266996 U CN 209266996U
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- Prior art keywords
- adjusting
- bucket
- cabinet
- window frame
- ring network
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Abstract
The utility model discloses a kind of outdoor ring network casees, including cabinet, the hinged chamber door with cabinet, the cabinet two sides are provided with accommodating chamber, the accommodating chamber lower end is provided with ventilation opening, shutter is provided in the ventilation opening, the shutter includes window frame, motion bar is slidably connected in the window frame, several blades are provided in the window frame, all described blade one end and window frame are hinged, the other end is hinged with motion bar, the wall box upper end is provided with adjusting component, drive the blade closure of shutter, to make shutter be closed according to rainfall situation, it effectively prevent rainwater to enter in looped network cabinet out of shutter.
Description
Technical field
The utility model relates to the technical field of controller switching equipment, in particular to a kind of outdoor ring network case.
Background technique
Outdoor ring network case is to be mounted in steel sheet metal cabinet body or be made into assembled compartment looped network for one group of high-tension switch gear
The electrical equipment of power supply unit.Outdoor ring network case is placed in outside work for a long time, especially in rainwater frequent summer, if rainwater
The inside for entering looped network case, is easy to happen danger, so that the normal work of looped network case is influenced, so its waterproof performance is especially heavy
It wants.
Notification number is that the Chinese patent of CN204088955U discloses a kind of outdoor high-voltage ring network cabinet, which includes cabinet
Body and the intracorporal switch of cabinet, cable and detection instrument, which is characterized in that the cabinet body upper end is equipped with conical top cover, the cabinet
Body is divided into four cabinet rooms, and four cabinet rooms are respectively hyperbaric chamber, low-pressure chamber, cable vault and control room, and the cabinet body is to take out
The design of drawer formula, the hyperbaric chamber, low-pressure chamber, cable vault and control room are respectively sealed in drawer independent；The cabinet body
Left side wall and right side wall be respectively equipped with heat release hole.
Above-mentioned outdoor high-voltage ring network cabinet accelerates inner air circulation so that inside ring network cabinet by the setting of heat release hole
Cooling, to guarantee the electrical equipment normal operation in ring network cabinet.But heat release hole can not be closed, and when encountering rainy weather, rain
Water can be entered in ring network cabinet by heat release hole, can not work normally so as to cause the electrical equipment in ring network cabinet, therefore need to be changed
Into.
Utility model content
In view of the above technical defects, the blinds the purpose of the utility model is to provide a kind of outdoor ring network case, at ventilation opening
Window can be closed automatically in rainy weather, increase the waterproof performance of looped network case, guarantee the electrical equipment normal operation in looped network case.
To achieve the above object, the utility model provides following technical solution:
A kind of outdoor ring network case, including cabinet, the hinged chamber door with cabinet, the cabinet two sides are provided with accommodating chamber,
The accommodating chamber lower end is provided with ventilation opening, shutter is provided in the ventilation opening, the shutter includes window frame, described
Motion bar is slidably connected in window frame, several blades is provided in the window frame, all described blade one end and window frame are hinged, separately
One end is hinged with motion bar, and the wall box upper end is provided with adjusting component, and the adjusting component includes solid with wall box
Surely the fixed plate connected, the dead plate upper end are connected with adjusting bucket, and the adjusting bucket inner wall is provided with apopore, the adjusting
Floating block is provided in bucket, the floating block lower end is provided with the adjusting rod for being arranged in and adjusting between bucket and fixed plate, the accommodating chamber
Side wall is provided with fixed strip, and the fixed strip upper end is hinged with drive rod, and the adjusting rod lower end and drive rod are hinged, the biography
Connecting rod is provided between lever and motion bar.
By using above-mentioned technical proposal, rainwater, which is fallen into, to be adjusted in bucket, and rainwater can pass through the connection of adjusting bucket and adjusting rod
Place's outflow, if rainfall increases, apopore can be risen to by adjusting inner bucket water position, so that floating block rises at apopore, floating block band
Dynamic adjusting rod moves up, and adjusting rod drives one end of drive rod to rise, and drive rod declines far from one end of adjusting rod, drives connecting rod
Decline, connecting rod drive motion bar to move down, and motion bar moves down band movable vane piece and is closed, so that it is closed completely shutter, it is effectively anti-
Only rainwater enters in looped network cabinet out of shutter.
The utility model is further arranged to: the adjusting bucket upper end is provided with collection rain ring, and the collection rain ring is from top to bottom
Internal diameter is gradually reduced.
By using above-mentioned technical proposal, collect the collection area that rain ring is capable of increasing rainwater, so that adjusting in bucket
Rainwater water level faster increases, and floating block can quickly rise, and so as to faster shutter be driven to be closed, prevents steam from entering ring
In net cage.
The utility model is further arranged to: the adjusting bucket upper end is provided with spillway hole.
By using above-mentioned technical proposal, when rainfall is sufficiently large, when floating block floats up to adjusting bucket upper end, shutter is
It is closed completely, floating block needs not continue to float, so that adjusting rainwater extra in bucket can be flowed out by spillway hole, simultaneously
Mitigate the weight for adjusting bucket, increases the stability for adjusting bucket in fixed plate.
The utility model is further arranged to: the adjusting barrel side wall is separated with multiple apopores between short transverse.
By using above-mentioned technical proposal, after rainwater enters adjusting bucket, the water level in adjusting bucket can rise to the lowermost and go out
Water hole so that floating block also can be floating to the lowermost apopore at, and then with movable vane piece rotate, make the sky between each blade
Gap reduces, and adjusts the water speed out that the rainfall in bucket is greater than bottom apopore if entering, the water level adjusted in bucket will continue to rise
At a supreme apopore, floating block also will continue to float, and the gap between blade can be also gradually reduced, therefore shutter can be with
The size of rainfall adjusts the gap between each blade, until blade is closed completely, is preventing rainwater from entering the same of looped network case
When, moreover it is possible to good ventilation is kept, the temperature in case is reduced.
The utility model is further arranged to: the window frame upper end is provided with water fender, and the motion bar runs through water fender.
By using above-mentioned technical proposal, water fender can stop a part of rainwater, to prevent rainwater from directly falling in hundred
On leaf window, and then rainwater splashes in looped network case.
The utility model is further arranged to: the motion bar and water fender junction are provided with sealing ring.
By using above-mentioned technical proposal, sealing ring can prevent rainwater from flowing into window frame along motion bar, and then avoid
Rainwater enters looped network case and has an impact to electrical equipment.
The utility model is further arranged to: length of the drive rod between adjusting rod and fixed strip is greater than drive rod
Length between connecting rod and fixed strip.
By using above-mentioned technical proposal, adjusting rod passes through drive rod band using drive rod and fixed strip hinged place as fulcrum
Dynamic connecting rod pushes, and the distance between adjusting rod and fixed strip are the arm of force of adjusting rod active force, the arm of force of adjusting rod effect
Greater than the arm of force of connecting rod effect, so that it is guaranteed that the buoyancy of floating block is able to drive connecting rod pushing.
In conclusion the utility model has the following beneficial effects:
The closure of shutter can be adjusted according to the size of rainfall by adjusting component, while preventing steam from entering looped network case also
Can divulge information the temperature reduced in looped network case.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of shutter in embodiment；
Fig. 3 is the structural schematic diagram that component and shutter are adjusted in embodiment.
Description of symbols: 1, cabinet；2, chamber door；3, accommodating chamber；31, ventilation opening；32, fixed strip；33, drive rod；4,
Shutter；41, window frame；42, motion bar；43, blade；5, component is adjusted；51, fixed plate；52, bucket is adjusted；521, apopore；
522, collect rain ring；523, spillway hole；53, floating block；54, adjusting rod；55, connecting rod；7, water fender；8, sealing ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of outdoor ring network case, as shown in Figure 1, including cabinet 1, the chamber door 2 hinged with cabinet 1,1 two sides of cabinet are respectively provided with
There is accommodating chamber 3,1 side wall of cabinet offers ventilation opening 31 in 3 lower end of accommodating chamber, shutter 4 is fixedly connected in ventilation opening 31,
1 sidewall upper of cabinet is provided with the adjusting component 5 for controlling the folding of shutter 4, prevents rainwater from entering looped network out of shutter 4
In cabinet 1.
As shown in Fig. 2, shutter 4 includes window frame 41, motion bar 42 is slidably connected in window frame 41, is provided in window frame 41
4 blades 43, all 43 one end of blade and window frame 41 be hinged, the other end and motion bar 42 are hinged.41 upper end of window frame is fixedly connected
There is a water fender 7, for motion bar 42 through inside water fender 7, motion bar 42 and 7 junction of water fender are fixedly connected with sealing ring 8.
Water fender 7 can stop a part of rainwater, to prevent rainwater from directly falling on shutter 4, and then rainwater splashes in looped network case.
As shown in Figure 1, Figure 2, Figure 3 shows, adjusting component 5 includes the fixed plate 51 being fixedly connected with 1 side wall of cabinet, fixed plate 51
Upper end, which is fixedly connected with, adjusts bucket 52, adjusts 52 inner wall of bucket along short transverse and offers 3 apopores 521, adjusts and put in bucket 52
It is equipped with rounded floating block 53,53 lower end of floating block is fixedly connected with the adjusting rod for being arranged in and adjusting between bucket 52 and fixed plate 51
54, the opposite two sidewalls of accommodating chamber 3 are fixedly connected with fixed strip 32, and 32 one end of fixed strip is hinged with drive rod 33, under adjusting rod 54
End is hinged with drive rod 33, and connecting rod 55 is hinged between drive rod 33 and motion bar 42.After rainwater enters adjusting bucket 52, adjust
Water level in bucket 52 can rise to the lowermost apopore 521, so that floating block 53 also can be floating to the lowermost apopore 521
Place, and then rotated with movable vane piece 43, reduce the gap between each blade 43, is greater than most if entering the rainfall adjusted in bucket 52
Lower end apopore 521 goes out water speed, and the water level adjusted in bucket 52 will continue to rise at an apopore 521, floating block 53
It will continue to float, the gap between blade 43 can be also gradually reduced, therefore shutter 4 can adjust each with the size of rainfall
Gap between blade 43, until blade 43 is closed completely, while preventing rainwater from entering looped network case, moreover it is possible to keep good
Ventilation reduces the temperature in case.Length of the drive rod 33 between adjusting rod 54 and fixed strip 32 is greater than drive rod 33 in connection
Length between bar 55 and fixed strip 32.The arm of force that adjusting rod 54 acts on is greater than the arm of force that connecting rod 55 acts on, so that it is guaranteed that floating
The buoyancy of block 53 is able to drive the pushing of connecting rod 55.
As shown in figure 3, adjusting 52 upper end of bucket is fixedly connected with collection rain ring 522, from top to bottom internal diameter gradually subtracts collection rain ring 522
It is small.Collection rain ring 522 is capable of increasing the collection area of rainwater, and rainwater flows into along collection 522 inner wall of rain ring and adjusts bucket 52, so that
The rainwater water level adjusted in bucket 52 faster increases, and floating block 53 can quickly rise, so as to faster drive shutter 4 to close
It closes.It adjusts bucket 52 and upper end offers spillway hole 523.When rainfall is sufficiently large, when floating block 53 floats up to adjusting 52 upper end of bucket, hundred
Leaf window 4 has been closed completely, and floating block 53 needs not continue to float, so that adjusting rainwater extra in bucket 52 can be by overflowing
Water hole 523 is flowed out, while mitigating the weight for adjusting bucket 52, increases the stability for adjusting bucket 52 in fixed plate 51.
The course of work:
Rainwater, which is fallen into, to be adjusted in bucket 52, and floating block 53 floats, and is driven and is lifted on adjusting rod 54；Adjusting rod 54 drives under connecting rod 55
Pressure, connecting rod 55 drive motion bar 42 to push, and motion bar 42 moves down in window frame 41, to be closed with movable vane piece 43, prevent rain
Water enters in cabinet 1；After rain stops, rainwater outflow adjusts bucket 52, and floating block 53 declines, and then opens shutter 4.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of outdoor ring network case, including cabinet (1), the chamber door (2) hinged with cabinet (1), it is characterised in that: the cabinet
(1) two sides are provided with accommodating chamber (3), and accommodating chamber (3) lower end is provided with ventilation opening (31), in the ventilation opening (31)
It being provided with shutter (4), the shutter (4) includes window frame (41), motion bar (42) are slidably connected in the window frame (41),
Is provided with several blades (43) in the window frame (41), all described blade (43) one end and window frame (41) hingedly, the other end with
Hingedly, cabinet (1) sidewall upper is provided with adjusts component (5) to motion bar (42), and the adjusting component (5) includes and cabinet
(1) fixed plate (51) that side wall is fixedly connected, fixed plate (51) upper end, which is connected with, adjusts bucket (52), the adjusting bucket (52)
Inner wall is provided with apopore (521), is provided with floating block (53) in the adjusting bucket (52), floating block (53) lower end, which is provided with, wears
Set on the adjusting rod (54) adjusted between bucket (52) and fixed plate (51), accommodating chamber (3) side wall is provided with fixed strip (32),
Fixed strip (32) upper end is hinged with drive rod (33), adjusting rod (54) lower end and drive rod (33) hingedly, the biography
Connecting rod (55) are provided between lever (33) and motion bar (42).
2. a kind of outdoor ring network case according to claim 1, it is characterised in that: adjusting bucket (52) upper end is provided with collection
Rain ring (522), from top to bottom internal diameter is gradually reduced the collection rain ring (522).
3. a kind of outdoor ring network case according to claim 1, it is characterised in that: adjusting bucket (52) upper end is provided with excessive
Water hole (523).
4. a kind of outdoor ring network case according to claim 1, it is characterised in that: adjusting bucket (52) side wall is along height side
Multiple apopores (521) are separated with to.
5. a kind of outdoor ring network case according to claim 1, it is characterised in that: window frame (41) upper end is provided with water blocking
Plate (7), the motion bar (42) is through water fender (7).
6. a kind of outdoor ring network case according to claim 5, it is characterised in that: the motion bar (42) and water fender (7)
Junction is provided with sealing ring (8).
7. a kind of outdoor ring network case according to claim 1, it is characterised in that: the drive rod (33) is in adjusting rod (54)
Length between fixed strip (32) is greater than the length of drive rod (33) between connecting rod (55) and fixed strip (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009882.6U CN209266996U (en) | 2019-01-03 | 2019-01-03 | A kind of outdoor ring network case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009882.6U CN209266996U (en) | 2019-01-03 | 2019-01-03 | A kind of outdoor ring network case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266996U true CN209266996U (en) | 2019-08-16 |
Family
ID=67584421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009882.6U Active CN209266996U (en) | 2019-01-03 | 2019-01-03 | A kind of outdoor ring network case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118054319A (en) * | 2024-02-29 | 2024-05-17 | 广州市广能电气设备有限公司 | Energy-saving environment-friendly high-low voltage power distribution cabinet |
-
2019
- 2019-01-03 CN CN201920009882.6U patent/CN209266996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118054319A (en) * | 2024-02-29 | 2024-05-17 | 广州市广能电气设备有限公司 | Energy-saving environment-friendly high-low voltage power distribution cabinet |
| CN118054319B (en) * | 2024-02-29 | 2024-09-10 | 广州市广能电气设备有限公司 | Energy-saving environment-friendly high-low voltage power distribution cabinet |
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