CN211480522U - Dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power - Google Patents
Dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power Download PDFInfo
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- CN211480522U CN211480522U CN201921505982.4U CN201921505982U CN211480522U CN 211480522 U CN211480522 U CN 211480522U CN 201921505982 U CN201921505982 U CN 201921505982U CN 211480522 U CN211480522 U CN 211480522U
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- distribution cabinet
- outer shell
- shock absorption
- electric power
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Abstract
The utility model discloses a special safe shockproof low-voltage power distribution cabinet for electric power, which comprises an outer shell, a cabinet door and an ammeter, wherein a base is arranged below the outer shell, an installation splicing piece is arranged at the lower part of the outer shell, a shock absorption mechanism is arranged at the lower part of the outer shell, the shock absorption mechanism is a shock absorption spring, the number of the shock absorption springs is two, and the two shock absorption springs are both arranged on the base; the lower part of the outer shell is also provided with a cushioning cavity, a disc spring is arranged in the cushioning cavity, and the outer shell is inserted in the cushioning cavity through a cushioning long rod. Compared with the prior art, the beneficial effects of the utility model are that: a plurality of damping springs are arranged on a base of the low-voltage power distribution cabinet, so that the shock resistance and shock resistance of the power distribution cabinet can be greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to dedicated safety of electric power low voltage distribution cabinet that takes precautions against earthquakes.
Background
The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement of the power distribution cabinet to form a low-voltage power distribution device. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads.
The existing low-voltage power distribution cabinet special for electric power has some defects in the using process, for example, the existing low-voltage power distribution cabinet generally selects places without severe vibration and impact, but the self shockproof and shock-resistant capacity is very poor, and the low-voltage power distribution cabinet is easy to break down in severe weather such as high temperature and much rain, and has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of prior art, the utility model provides a dedicated safe low voltage distribution cabinet that takes precautions against earthquakes of electric power to the shock resistance who appears among the solution prior art is poor, the problem of breaking down easily.
A safe shockproof low-voltage power distribution cabinet special for electric power comprises an outer shell, a cabinet door and an ammeter, wherein a base is arranged below the outer shell, an installation splicing piece is arranged at the lower part of the outer shell, a shock absorption mechanism is arranged at the lower part of the outer shell, the shock absorption mechanism is a shock absorption spring, the number of the shock absorption springs is two, and the two shock absorption springs are both arranged on the base; a cushioning cavity is further formed below the outer shell, a disc spring is arranged in the cushioning cavity, and the outer shell is inserted into the cushioning cavity through a cushioning long rod; and a first guide support rod and a second guide support rod are respectively connected between the two side edges of the outer shell and the base.
One end of the long shock absorption rod is abutted against the disc spring, and the other end of the long shock absorption rod is connected to the mounting pieces at the four corners of the lower portion of the shell.
The damping mechanism is characterized in that a damping pressing plate is further arranged below the damping mechanism, a damping short rod is arranged at the bottom of the damping pressing plate, and the damping pressing plate is connected with the damping short rod in a sliding mode.
Still include first branch, first branch one end is articulated through first base and shell body, the other end of first branch passes through the second base and is articulated with the base, second base slidable ground sets up on the base, and the second base passes through first spring and is connected with first baffle.
Still include second branch, second branch one end is articulated through third base and shell body, the other end of second branch is articulated through fourth base and base, fourth base slidable ground sets up on the base, and the fourth base passes through the second spring to be connected with the second baffle.
And a cabinet door lock is arranged in the middle of the front surface of the cabinet door.
The second base is slidably connected with the base through a first sliding groove.
The fourth base is slidably connected with the base through a second sliding groove.
And the shell is provided with a lighting device.
A dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power, its beneficial effect is:
(1) the shock-absorbing structure is scientific and reasonable, the use is safe and convenient, and the shock-absorbing spring is arranged on the base of the low-voltage power distribution cabinet to improve the shock-proof and shock-proof capability of the low-voltage power distribution cabinet;
(2) the cabinet movement caused by vibration is counteracted by arranging the vibration buffering mechanism, so that the potential safety hazard is overcome, and the aim of safety and vibration prevention is fulfilled;
(3) the shaking of the cabinet can be greatly reduced through the action of the horizontal supporting rod and the damping spring, and the problem that the cabinet is easy to break down in severe weather such as high temperature and rainy days is particularly solved.
Drawings
Fig. 1 is a schematic structural diagram of a special safety shockproof low-voltage power distribution cabinet for electric power of the present invention;
FIG. 2 is a schematic structural view of the mounting tab;
fig. 3 is a schematic structural view of the first and second chutes.
The reference numbers in the figures illustrate:
1. the damping device comprises an outer shell, 2. a cabinet door, 3. an ammeter, 4. a base, 5. a mounting connecting piece, 6. a damping mechanism, 7. a damping spring, 8. a damping cavity, 9. a disc spring, 10. a damping long rod, 11. a damping pressure plate, 12. a damping short rod, 13. a first supporting rod, 14. a first base, 15. a second base, 16. a first spring, 17. a first baffle, 18. a second supporting rod, 19. a third base, 20. a fourth base, 21. a second spring, 22. a second baffle, 23. a cabinet door lock, 24. a first chute, 25. a second chute and 26. a lighting device; 27. a first guide support bar; 28. and the second guide supporting rod.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
The special safe shockproof low-voltage power distribution cabinet for electric power, as shown in fig. 1-3, comprises an outer casing 1, a cabinet door 2 and an ammeter 3, wherein a base 4 is arranged below the outer casing 1, an installation splicing sheet 5 is arranged at the lower part of the outer casing 1, a cushioning mechanism 6 is arranged at the lower part of the outer casing 1, the cushioning mechanism 6 is a damping spring 7, the damping spring 7 is provided with two damping springs 7, and the two damping springs 7 are both arranged on the base 4; a cushioning cavity 8 is further arranged below the outer shell 1, a disc spring 9 is arranged in the cushioning cavity 8, and the outer shell 1 is inserted in the cushioning cavity 8 through a cushioning long rod 10; a first guide supporting rod 27 and a second guide supporting rod 28 are respectively connected between the two side edges of the outer shell and the base.
The one end of bradyseism stock 10 is contradicted on belleville spring 9, the other end of bradyseism stock 10 is connected on the installation splicing 5 at four angles of shell body 1 lower part, the below of bradyseism mechanism 6 still is equipped with shock attenuation clamp plate 11, the bottom of shock attenuation clamp plate 11 is equipped with bradyseism quarter butt 12, shock attenuation clamp plate 11 is connected with bradyseism quarter butt 12 slidable.
The device is characterized by further comprising a first supporting rod 13, wherein one end of the first supporting rod 13 is hinged with the outer shell 1 through a first base 14, the other end of the first supporting rod 13 is hinged with the base 4 through a second base 15, the second base 15 is slidably arranged on the base 4, and the second base 15 is connected with a first baffle 17 through a first spring 16; still include second branch 18, second branch 18 one end is articulated with shell body 1 through third base 19, the other end of second branch 18 is articulated with base 4 through fourth base 20, fourth base 20 slidable ground sets up on base 4, and fourth base 20 is connected with second baffle 22 through second spring 21.
A cabinet door lock 23 is arranged in the middle of the front surface of the cabinet door 2, the second base 15 is slidably connected with the base 4 through a first sliding groove 24, the fourth base 20 is slidably connected with the base 4 through a second sliding groove 25, and a lighting device 26 is arranged on the outer shell 1.
The utility model discloses a theory of operation and use flow: the utility model discloses an erect on base 4 after having installed, improve low voltage distribution cabinet's shock-proof ability through damping spring 8 and belleville spring 9, the first spring 16 of being connected with first branch 13 and the second spring 21 of being connected with second branch 18 can play supplementary shockproof effect.
To sum up, the preferred embodiment of the present invention is only, the protection scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the patent scope and the content of the specification of the present invention are all within the scope covered by the present invention.
Claims (9)
1. The utility model provides a dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power, includes shell body (1), cabinet door (2) and ampere meter (3), its characterized in that: a base (4) is arranged below the outer shell (1), an installation connecting piece (5) is arranged at the lower part of the outer shell (1), a cushioning mechanism (6) is arranged at the lower part of the outer shell (1), the cushioning mechanism (6) is a damping spring (7), the number of the damping springs (7) is two, and the two damping springs (7) are both arranged on the base (4); a cushioning cavity (8) is further arranged below the outer shell (1), a disc spring (9) is arranged in the cushioning cavity (8), and the outer shell (1) is inserted in the cushioning cavity (8) through a cushioning long rod (10); and a first guide supporting rod (27) and a second guide supporting rod (28) are respectively connected between the two side edges of the outer shell and the base.
2. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 1, characterized in that: one end of the long shock absorption rod (10) is abutted against the disc spring (9), and the other end of the long shock absorption rod (10) is connected to mounting connection pieces (5) at four corners of the lower part of the outer shell (1).
3. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 2, characterized in that: the shock absorption mechanism is characterized in that a shock absorption pressing plate (11) is further arranged below the shock absorption mechanism (6), a shock absorption short rod (12) is arranged at the bottom of the shock absorption pressing plate (11), and the shock absorption pressing plate (11) is connected with the shock absorption short rod (12) in a sliding mode.
4. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 3, characterized in that: still include first branch (13), first branch (13) one end is articulated through first base (14) and shell body (1), the other end of first branch (13) is articulated through second base (15) and base (4), second base (15) slidable ground sets up on base (4), and second base (15) are connected with first baffle (17) through first spring (16).
5. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 4, characterized in that: still include second branch (18), second branch (18) one end is articulated through third base (19) and shell body (1), the other end of second branch (18) is articulated through fourth base (20) and base (4), fourth base (20) slidable ground sets up on base (4), and fourth base (20) are connected with second baffle (22) through second spring (21).
6. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 5, characterized in that: and a cabinet door lock (23) is arranged in the middle of the front surface of the cabinet door (2).
7. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 6, characterized in that: the second base (15) is connected with the base (4) in a sliding mode through a first sliding groove (24).
8. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 7, characterized in that: the fourth base (20) is connected with the base (4) in a sliding mode through a second sliding groove (25).
9. The special safe shockproof low-voltage power distribution cabinet for electric power of claim 8, characterized in that: and a lighting device (26) is arranged on the outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505982.4U CN211480522U (en) | 2019-09-11 | 2019-09-11 | Dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505982.4U CN211480522U (en) | 2019-09-11 | 2019-09-11 | Dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480522U true CN211480522U (en) | 2020-09-11 |
Family
ID=72362696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921505982.4U Active CN211480522U (en) | 2019-09-11 | 2019-09-11 | Dedicated safe low-voltage distribution cabinet that takes precautions against earthquakes of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480522U (en) |
-
2019
- 2019-09-11 CN CN201921505982.4U patent/CN211480522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special safety shockproof low-voltage distribution cabinet for electric power Effective date of registration: 20230214 Granted publication date: 20200911 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: WUHAN YONGQING ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2023420000048 |