CN209434633U - A kind of power distribution cabinet with safeguard function - Google Patents
A kind of power distribution cabinet with safeguard function Download PDFInfo
- Publication number
- CN209434633U CN209434633U CN201920191912.XU CN201920191912U CN209434633U CN 209434633 U CN209434633 U CN 209434633U CN 201920191912 U CN201920191912 U CN 201920191912U CN 209434633 U CN209434633 U CN 209434633U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- inner chamber
- pedestal
- protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of power distribution cabinet with safeguard function, the existing power distribution cabinet of effective solution do not have the problem of anti-collision；Including cabinet body, the lower end of cabinet body is equipped with pedestal, pedestal is equipped with multiple protective plates for being mounted on cabinet body, U-shaped board is fixedly installed on protective plate, the outside of U-shaped board is equipped with baffle, baffle is equipped with multiple straight-bars, U-shaped board is equipped with multiple mounting holes, straight-bar is movably arranged in mounting hole, and baffle is equipped with spring, and the end of spring is mounted in U-shaped board, first inner chamber and second inner chamber are respectively equipped in protective plate and pedestal, the top and bottom of U-shaped board are mounted on straight panel, and straight panel, which is equipped with, hits energy-storage box, and the outer end for hitting energy-storage box is equipped with protective ring；The utility model can play power distribution cabinet and effect is effectively protected, and be improved the anticollision effect of power distribution cabinet, by the multiple-protection of this series structure, 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 with safeguard function.
Background technique
Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.This grade of equipment reply load provides protection, monitoring and control.
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 is the general designation of motor control center, is answered in the occasion that many loads are more dispersed, circuit is less
With；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 scenarios, since bad environments, the working environment of power distribution cabinet are difficult to ensure that common electrical distribution cabinet is difficult in such condition
Lower normal work, especially works in the environment of processing and manufacturing, when in use, is easily collided, power distribution cabinet is caused to damage, sternly
Weight may be such that staff's injury, cause biggish loss.
So needing a kind of power distribution cabinet with safeguard function 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 a kind of with anti-
The power distribution cabinet of protective function, the existing power distribution cabinet of effective solution do not have the problem of anti-collision.
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
Multiple protective plates for being mounted on cabinet body are fixedly installed with U-shaped board on protective plate, and the outside of U-shaped board is equipped with baffle, and baffle is equipped with
Multiple straight-bars, U-shaped board are equipped with multiple mounting holes, and straight-bar is movably arranged in mounting hole, and baffle is equipped with spring, the end of spring
Portion is mounted in U-shaped board, and protective plate and spring constitute primary protection structure, be respectively equipped in protective plate and pedestal first inner chamber and
Second level safeguard structure is equipped in second inner chamber, first inner chamber and second inner chamber, the top and bottom of U-shaped board are mounted on straight panel,
Straight panel, which is equipped with, hits energy-storage box, and the outer end for hitting energy-storage box is equipped with protective ring, and protective ring and shock energy-storage box constitute three-level
Protective 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, and then, first piston plate is mobile and squeezes inert gas,
The action direction for changing energy while inert gas absorbs crash energy, conducts it upwards, moreover pass through shock
Energy-storage box effectively can provide effective protection for power distribution cabinet, and the anticollision effect of power distribution cabinet is more preferable, matches to reach protection
The purpose of electric cabinet internal structure greatly improves the crash-protective characteristics of power distribution cabinet by the multiple-protection of this series structure.
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 enlarged drawing of the cross-sectional view of B in the utility model Fig. 1.
Fig. 5 is the enlarged drawing of C in the utility model Fig. 1.
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. 5, 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 multiple
It is mounted on the protective plate 3 of cabinet body 1, protective plate 3 is mounted on the side of cabinet body 1, and U template 4, U is fixedly installed on protective plate 3
The upper surface and lower end surface of template 4 are fixedly mounted on protective plate 3, and the outside of U-shaped board 4 is equipped with baffle 5, and baffle 5 is equipped with
Multiple straight-bars 6, U-shaped board 4 are equipped with multiple mounting holes, may insure between baffle 5 and U-shaped board 4 by multiple straight-bars 6 of setting
Stability, straight-bar 6 is movably arranged in mounting hole, and baffle 5 is equipped with spring 7, and the end of spring 7 is mounted in U-shaped board 4,
So that inside Slideslip when being hit of baffle 5, can have the effective shock for reducing cabinet body 1 and being subject to, protective plate 3 by spring 7
Primary protection structure is constituted with spring 7, is respectively equipped with first inner chamber 8 and second inner chamber 9, first inner chamber in protective plate 3 and pedestal 2
8 and second inner chamber 9 in be equipped with second level safeguard structure, the top and bottom of U-shaped board 4 are mounted on straight panel 10, and straight panel 10 is equipped with
Hit energy-storage box 11, hit energy-storage box 11 outer end protective ring 12 is installed, when baffle 5 by too strong shock so that level-one
Safeguard structure and second level safeguard structure cannot be fully effective prevent hit when, baffle 5 impinge upon hit energy-storage box 11 on, hit
Energy-storage box 11 can the kinetic energy that is subject to of absorbing curtain 5 to greatest extent, protective ring 12 and hit energy-storage box 11 and constitute three-level protection
Device.
The second level safeguard structure includes the first piston plate 13 for being movably arranged on first inner chamber 8, and straight-bar 6 is fixedly mounted
On first piston plate 13, first piston plate 13 is slidably connected with the sealing of first inner chamber 8, and first inner chamber 8 and second inner chamber 9 pass through
The straight tube 14 being arranged on pedestal 2 is connected to, and first inner chamber 8 and second inner chamber 9 form a closed space, 8 He of first inner chamber
Inert gas is equipped in second inner chamber 9, the upper end of pedestal 2 is equipped with piston cylinder 15, is movably installed with second piston in piston cylinder 15
Plate 16, the sealing of second piston plate 16 and piston cylinder 15 are slidably connected, and second piston plate 16 is equipped with piston rod 17, when baffle 5 by
To when hitting, baffle 5 is moved inward, then baffle 5 drives first piston plate 13 to move inward by straight-bar 6, so that first inner chamber 8
Increase with the air pressure in second inner chamber 9, so that second piston plate 16 drives piston rod 17 to move up, the upper end of piston rod 17 is set
There is weight, the weight being arranged on piston rod 17 is capable of increasing the threshold value that piston rod 17 is begun to move up, and improves second level protection
The protective capacities of structure.
The cut-off switch connecting with piston rod 17 is equipped in the cabinet body 1, cut-off switch is placed in the upside of piston rod 17,
When baffle 5 is driven piston rod 17 to be moved upward to certain position by sufficiently large impact, piston rod 17 can be opened by power-off
The power supply for closing power distribution cabinet prevents power distribution cabinet from being leaked electricity by damage is hit.
The shock energy-storage box 11 includes shell, is equipped with cellular inner core in shell, cellular inner core can be held
By biggish power, the outer surface of shell is equipped with crumple guiding groove, and crumple guiding groove includes multiple grooves 18 being staggered and convex
Slot 19, groove 18 and tongue 19 are annular in shape, induce the energy-absorption box of slot structure that can be effectively reduced impact force peak value, although
Induction slot, which is arranged, can reduce the energy absorption of energy-absorption box, but this set will be greatly reduced impact force peak value, reach steady suction
Receive the purpose of collision energy.
The preceding table of the cabinet body 1 is equipped with the first door body 20 and the second door body 21, and the first door body 20 and the second door body 21 are
It is hinged on cabinet body 1, is equipped with observation window 22 and handle 23 in the first door body 20 and the second door body 21.
The protective plate 3 being mounted on pedestal 2 is located at left end, right end and the rear end of cabinet body 1, the protection
The front end of ring 12 is equipped with opening.
The straight-bar 6 and 3 junction of protective plate is equipped with sealing ring.
When the utility model is used, when baffle 5 is hit, 5 slid inward of baffle, then the bullet being mounted in U-shaped board 4
Spring 7 provides weaker protection for device, suitable for baffle 5 by weaker shock, overcomes when the impact force that baffle 5 is subject to is excessive
The elastic force potential energy of spring 7, then be that baffle 5 provides stronger buffer capacity by second level safeguard structure, if the hitting of being subject to of baffle 5
It hits when overcoming primary protection structure and second level safeguard structure completely, hits energy-storage box 11 and can absorb high-intensitive shock and generate
Kinetic energy, provide protection for power distribution cabinet.
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
7 forced compressions carry out absorption counteracting to crash energy again, and then, first piston plate is mobile and squeezes inert gas,
The action direction for changing energy while inert gas absorbs crash energy, conducts it upwards, moreover pass through shock
Energy-storage box effectively can provide effective protection for power distribution cabinet, and the anticollision effect of power distribution cabinet is more preferable, matches to reach protection
The purpose of electric cabinet internal structure greatly improves the crash-protective characteristics of power distribution cabinet by the multiple-protection of this series structure.
Claims (7)
1. a kind of power distribution cabinet with safeguard function, including cabinet body (1), which is characterized in that the lower end of cabinet body (1) is equipped with pedestal
(2), pedestal (2) is equipped with multiple protective plates (3) for being mounted on cabinet body (1), is fixedly installed with U-shaped board (4) on protective plate (3),
The outside of U-shaped board (4) is equipped with baffle (5), and baffle (5) is equipped with multiple straight-bars (6), and U-shaped board (4) is equipped with multiple mounting holes,
Straight-bar (6) is movably arranged in mounting hole, and baffle (5) is equipped with spring (7), and the end of spring (7) is mounted on U-shaped board (4),
Protective plate (3) and spring (7) constitute primary protection structure, protective plate (3) and pedestal (2) it is interior be respectively equipped with first inner chamber (8) and
Second level safeguard structure is equipped in second inner chamber (9), first inner chamber (8) and second inner chamber (9), the top and bottom of U-shaped board (4) are equal
It is equipped with straight panel (10), straight panel (10), which is equipped with, hits energy-storage box (11), and the outer end for hitting energy-storage box (11) is equipped with protective ring
(12), protective ring (12) and shock energy-storage box (11) constitute three-level protective device.
2. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that the second level protects knot
Structure includes the first piston plate (13) for being movably arranged on first inner chamber (8), and straight-bar (6) is fixedly mounted on first piston plate (13)
On, first inner chamber (8) and second inner chamber (9) are connected to by the straight tube (14) being arranged on pedestal (2), first inner chamber (8) and the
Inert gas is equipped in two inner cavities (9), the upper end of pedestal (2) is equipped with piston cylinder (15), and the is movably installed in piston cylinder (15)
Two piston plates (16), second piston plate (16) are equipped with piston rod (17), and the upper end of piston rod (17) is equipped with weight.
3. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that in the cabinet body (1)
Equipped with the cut-off switch being connect with piston rod (17).
4. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that the shock energy-storage box
(11) include shell, cellular inner core is equipped in shell, the outer surface of shell is equipped with crumple guiding groove, and crumple guiding groove includes
Multiple grooves (18) and tongue (19) being staggered, groove (18) and tongue (19) are annular in shape.
5. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that the cabinet body (1)
Preceding table is equipped with the first door body (20) and the second door body (21), and the first door body (20) and the second door body (21) are hinged on cabinet body (1)
On, observation window (22) and handle (23) are equipped in the first door body (20) and the second door body (21).
6. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that described is mounted on pedestal
(2) protective plate (3) on is located at left end, right end and the rear end of cabinet body (1), and the front end of the protective ring (12), which is equipped with, opens
Mouthful.
7. a kind of power distribution cabinet with safeguard function according to claim 1, which is characterized in that the straight-bar (6) with
Protective plate (3) junction is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191912.XU CN209434633U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191912.XU CN209434633U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434633U true CN209434633U (en) | 2019-09-24 |
Family
ID=67977987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191912.XU Active CN209434633U (en) | 2019-02-12 | 2019-02-12 | A kind of power distribution cabinet with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525415A (en) * | 2020-04-24 | 2020-08-11 | 安徽通昊电力设备有限公司 | Protection accessory of outdoor power distribution cabinet |
| CN114979808A (en) * | 2022-05-27 | 2022-08-30 | 何中锋 | Foreign object collision protection structure of communication base station box |
-
2019
- 2019-02-12 CN CN201920191912.XU patent/CN209434633U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525415A (en) * | 2020-04-24 | 2020-08-11 | 安徽通昊电力设备有限公司 | Protection accessory of outdoor power distribution cabinet |
| CN111525415B (en) * | 2020-04-24 | 2021-08-31 | 安徽通昊电力设备有限公司 | Protection accessory of outdoor power distribution cabinet |
| CN114979808A (en) * | 2022-05-27 | 2022-08-30 | 何中锋 | Foreign object collision protection structure of communication base station box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209434633U (en) | A kind of power distribution cabinet with safeguard function | |
| CN108944562B (en) | Electric vehicle anti-collision automobile charging pile | |
| CN208226425U (en) | A kind of container-type substation that protection effect is good | |
| CN202765670U (en) | Goods shelf with collision prevention device | |
| CN202230945U (en) | Collision power-off switch | |
| CN215645526U (en) | Anti-collision power control electric cabinet | |
| CN109378928B (en) | Generator with shock-absorbing function | |
| CN215815501U (en) | Lightning protection transformer with diversified protect function | |
| CN206389011U (en) | A kind of electric automatization electrical control cubicles | |
| CN208400924U (en) | A kind of new energy battery case with antidetonation protection | |
| CN212784424U (en) | Block terminal protective structure | |
| CN209434634U (en) | A kind of power distribution cabinet suitable for adverse circumstances | |
| CN220358575U (en) | High strength anticollision switch board | |
| CN212875196U (en) | Electric power multipurpose switch cabinet | |
| CN207227948U (en) | A kind of road and bridge protective fence | |
| CN216903771U (en) | Damp-proof device is put in cubical switchboard office | |
| CN218494490U (en) | Damping base of diesel generating set | |
| CN206520657U (en) | A kind of automobile engine compartment side bar | |
| CN211377263U (en) | Switch board with anticollision function | |
| CN220510598U (en) | Short circuit pressure relief protection device for direct current cabinet | |
| CN109301114A (en) | A kind of new-energy automobile battery installs case | |
| CN213781760U (en) | Power supply control transformer of injection molding machine | |
| CN218368296U (en) | High-voltage line unmanned aerial vehicle patrols and examines and uses protection device | |
| CN209016114U (en) | A kind of lithium battery collision prevention device | |
| CN212392490U (en) | Electric control cabinet protection device with damping function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |