CN209434634U - A kind of power distribution cabinet suitable for adverse circumstances - Google Patents
A kind of power distribution cabinet suitable for adverse circumstances Download PDFInfo
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- CN209434634U CN209434634U CN201920192106.4U CN201920192106U CN209434634U CN 209434634 U CN209434634 U CN 209434634U CN 201920192106 U CN201920192106 U CN 201920192106U CN 209434634 U CN209434634 U CN 209434634U
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- power distribution
- annular
- distribution cabinet
- shield plate
- notch board
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Abstract
A kind of the problem of power distribution cabinet suitable for adverse circumstances, the existing power distribution cabinet of effective solution cannot use in harsh environment；Including cabinet body, the lower end of cabinet body is equipped with pedestal, pedestal is equipped with the annular shield plate for being mounted on cabinet body, annular notch board is fixedly installed on annular shield plate, the outside of annular notch board is equipped with curved baffle, and curved baffle is equipped with multiple springs, and the end of spring is mounted on annular notch board, annular shield plate is equipped with multiple energy-storage boxes, and the end of energy-storage box is fixedly mounted on annular notch board；The utility model can play power distribution cabinet and effect is effectively protected; it is improved the anticollision effect of power distribution cabinet; the crash energy of first part can be absorbed by primary protection structure; simultaneously; spring stress compression, carries out absorption counteracting to crash energy again, to achieve the purpose that protect power distribution cabinet internal structure; moreover three-level safeguard structure is provided to device by air bag, greatly improve the crash-protective characteristics of power distribution cabinet.
Description
Technical field
The utility model relates to technical field of electric equipment, in particular to a kind of power distribution cabinet suitable for adverse circumstances.
Background technique
Power distribution cabinet is the final stage device of distribution system, has application in the occasion that many loads are more dispersed, circuit is less；
The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load, it is many convenient to provide to the electricity consumption of people, but
In some occasions, due to bad environments, the working environment of power distribution cabinet is difficult to ensure, common electrical distribution cabinet is difficult in such a situa-tion
It works normally, especially common power distribution cabinet does not have the function of anticollision, may be subjected to when power distribution cabinet uses outdoors outer
The collision of object can make electrical component and power circuit inside power distribution cabinet be affected, serious to will lead to electric elements and electricity
Line of force road is impaired, generates short circuit or open circuit so as to cause power distribution cabinet, and then power distribution cabinet is made to lose its effect, leads to the electric power of user
Using being affected.
So needing a kind of power distribution cabinet suitable for adverse circumstances to solve the problems, such as this.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide one kind and is suitable for
The problem of power distribution cabinet of adverse circumstances, the existing power distribution cabinet of effective solution cannot use in harsh environment.
Its technical solution solved is that the utility model includes cabinet body, and the lower end of cabinet body is equipped with pedestal, and pedestal is equipped with
It is mounted on the annular shield plate of cabinet body, annular notch board is fixedly installed on annular shield plate, the outside of annular notch board is equipped with arc
Baffle, curved baffle are equipped with multiple straight-bars, and annular notch board is equipped with multiple mounting holes, and straight-bar is movably arranged in mounting hole,
Curved baffle is equipped with multiple springs, and the end of spring is mounted on annular notch board, and annular shield plate and spring constitute level-one and prevent
Protection structure, annular shield plate are equipped with multiple energy-storage boxes, and the end of energy-storage box is fixedly mounted on annular notch board, and energy-storage box is constituted
Second level protective device, annular shield plate is interior to be equipped with three-level safeguard structure.
The beneficial effects of the utility model are: the utility model, which can play power distribution cabinet, is effectively protected effect, make to match
The anticollision effect of electric cabinet is improved, and the crash energy of first part can be absorbed by primary protection structure, meanwhile, spring
Forced compression carries out absorption counteracting to crash energy again, then can effectively be provided by hitting energy-storage box for power distribution cabinet
Effective protection, the anticollision effect of power distribution cabinet is more preferable, to achieve the purpose that protect power distribution cabinet internal structure, moreover passes through peace
Full air bag provides three-level safeguard structure to device and greatly improves power distribution cabinet by the multiple-protection of this series structure
Crash-protective characteristics.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the cross-sectional view in the direction A-A in the utility model Fig. 1.
Fig. 4 is the side view of the utility model energy-storage box 8.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
It is provided by Fig. 1 to Fig. 4, the utility model includes cabinet body 1, and the shape of cabinet body 1 is cube, and the lower end of cabinet body 1 is pacified
Equipped with pedestal 2, pedestal 2 is that cabinet body 1 provides enough support forces, improves the stability that cabinet body 1 is placed, and pedestal 2 is equipped with installation
In the annular shield plate 3 of cabinet body 1, annular shield plate 3 is mounted on the side of cabinet body 1, is fixedly installed with ring on annular shield plate 3
The outside of shape notch board 4, the outside for being mounted on annular shield plate 3 of annular notch board 4, annular notch board 4 is equipped with curved baffle 5, arc
Baffle 5 can effectively prevent the shock for more crossing direction using arcuate structure, and curved baffle 5 is equipped with multiple straight-bars 6, and annular is recessed
Plate 4 is equipped with multiple mounting holes, may insure the stabilization between curved baffle 5 and annular notch board 4 by multiple straight-bars 6 of setting
Property, straight-bar 6 is movably arranged in mounting hole, and curved baffle 5 is equipped with multiple springs 7, and the end of spring 7 is mounted on annular notch board
On 4, so that inside Slideslip when being hit of curved baffle 5, can have the effective shock for reducing cabinet body 1 and being subject to by spring 7,
Annular shield plate 3 and spring 7 constitute primary protection structure, and annular shield plate 3 is equipped with multiple energy-storage boxes 8, the end of energy-storage box 8
Be fixedly mounted on annular notch board 4, when curved baffle 5 by too strong shock so that primary protection structure and second level safeguard structure
Cannot be fully effective prevent hit when, curved baffle 5 impinges upon on energy-storage box 8, and energy-storage box 8 can absorb arc to greatest extent
The kinetic energy that shape baffle 5 is subject to, energy-storage box 8 constitute second level protective device, are equipped with three-level safeguard structure in annular shield plate 3.
The three-level safeguard structure includes multiple grooves 9 being arranged in annular shield plate 3, is equipped with gas in groove 9
Body generator 10 is equipped with air bag 11 on gas generator 10, and the folding of air bag 11 is placed in groove 9, and annular is anti-
The outside of backplate 3 is equipped with the crash sensor 12 connecting with gas generator 10, and crash sensor 12 can pass for electronic type collision
Sensor 12, crash sensor 12 are transmitted a signal to gas generator 10 by the shock of annular notch board 4, and gas generator 10 produces
Angry body simultaneously pours gas in air bag 11, then the expansion of air bag 11 and by the interval of annular shield plate 3 and power distribution cabinet
From, so that protection of the power distribution cabinet by air bag, it will not be by too strong shock, annular shield plate is interior to be equipped with processor, processor
It can be microcomputer.
The energy-storage box 8 includes shell 13, is equipped with cellular inner core 14 in shell 13, cellular inner core 14 can
Biggish power is born, the outer surface of shell 13 is equipped with crumple guiding groove, and crumple guiding groove includes multiple baltimore grooves being staggered
And convex slot, baltimore groove and convex slot are annular in shape, and the energy-absorption box of crumple guide groove can be effectively reduced impact force peak
Value, although setting crumple guiding groove can reduce the energy absorption of energy-storage box 8, this set will be greatly reduced impact force peak value,
Smooth absorption collision energy is achieved the purpose that.
The end of the straight-bar 6 is equipped with positioning plate 15, and straight-bar 6 can be prevented to be detached from annular notch board 4.
The upper end of the cabinet body 1 is equipped with protection cap 16, and protection cap 16 is umbrella shape, and the upper end of protection cap 16 is equipped with overflow launder
17, overflow launder 17 can converge the water for falling in protection cap 16, prevent from flowing in device.
The preceding table of the cabinet body 1 is equipped with door body 18, and door body 18 is hinged on cabinet body 1, and door body 18 is equipped with observation window 19
With handle 20.
The front end of the annular shield plate 3 and annular notch board 4 is equipped with opening.
When the utility model is used, when curved baffle 5 is hit, 5 slid inward of curved baffle is then mounted on annular
Spring 7 on notch board 4 can provide weaker protection for device, suitable for baffle by weaker shock, be subject to when baffle
The excessive elastic force potential energy for overcoming spring 7 of impact force, energy-storage box 8 can absorb the kinetic energy that high-intensitive shock generates, and be distribution
Cabinet provides protection, and energy-storage box 8 still fails completely to absorb the kinetic energy for hitting and generating after damage, and three-level safeguard structure can be rapid
Have an effect, provide protection for device.
The beneficial effects of the utility model are: the utility model, which can play power distribution cabinet, is effectively protected effect, make to match
The anticollision effect of electric cabinet is improved, and the crash energy of first part can be absorbed by primary protection structure, meanwhile, spring
Forced compression carries out absorption counteracting to crash energy again, then can effectively be provided by hitting energy-storage box for power distribution cabinet
Effective protection, the anticollision effect of power distribution cabinet is more preferable, to achieve the purpose that protect power distribution cabinet internal structure, moreover passes through peace
Full air bag provides three-level safeguard structure to device and greatly improves power distribution cabinet by the multiple-protection of this series structure
Crash-protective characteristics.
Claims (7)
1. a kind of power distribution cabinet suitable for adverse circumstances, including cabinet body (1), which is characterized in that the lower end of cabinet body (1) is equipped with bottom
Seat (2), pedestal (2) are equipped with the annular shield plate (3) for being mounted on cabinet body (1), and annular shield plate is fixedly installed with annular on (3)
The outside of notch board (4), annular notch board (4) is equipped with curved baffle (5), and curved baffle (5) is equipped with multiple straight-bars (6), and annular is recessed
Plate (4) is equipped with multiple mounting holes, and straight-bar (6) is movably arranged in mounting hole, and curved baffle (5) is equipped with multiple springs (7),
The end of spring (7) is mounted on annular notch board (4), and annular shield plate (3) and spring (7) constitute primary protection structure, annular
Protective plate (3) is equipped with multiple energy-storage boxes (8), and the end of energy-storage box (8) is fixedly mounted on annular notch board (4), energy-storage box (8)
Second level protective device is constituted, is equipped with three-level safeguard structure in annular shield plate (3).
2. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the three-level protection
Structure includes multiple grooves (9) being arranged in annular shield plate (3), is equipped with gas generator (10), gas in groove (9)
It is equipped on generator (10) air bag (11), air bag (11) folding is placed in groove (9), annular shield plate (3)
Outside be equipped with the crash sensor (12) that connect with gas generator (10).
3. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the energy-storage box
(8) include shell (13), be equipped with cellular inner core (14) in shell (13), the outer surface of shell (13) is guided equipped with crumple
Slot, crumple guiding groove include multiple baltimore grooves and convex slot being staggered, and baltimore groove and convex slot are annular in shape.
4. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the straight-bar (6)
End be equipped with positioning plate (15).
5. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the cabinet body (1)
Upper end be equipped with protection cap (16), protection cap (16) is umbrella shape, and the upper end of protection cap (16) is equipped with overflow launder (17).
6. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the cabinet body (1)
Preceding table be equipped with door body (18), door body (18) is hinged on cabinet body (1), and door body (18) is equipped with observation window (19) and handle
(20).
7. a kind of power distribution cabinet suitable for adverse circumstances according to claim 1, which is characterized in that the annular shield
The front end of plate (3) and annular notch board (4) is equipped with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192106.4U CN209434634U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet suitable for adverse circumstances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192106.4U CN209434634U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet suitable for adverse circumstances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434634U true CN209434634U (en) | 2019-09-24 |
Family
ID=67978008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920192106.4U Active CN209434634U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet suitable for adverse circumstances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434634U (en) |
-
2019
- 2019-02-12 CN CN201920192106.4U patent/CN209434634U/en active Active
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