CN216382390U - Protection device for high-low voltage electrical equipment - Google Patents
Protection device for high-low voltage electrical equipment Download PDFInfo
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- CN216382390U CN216382390U CN202123145046.7U CN202123145046U CN216382390U CN 216382390 U CN216382390 U CN 216382390U CN 202123145046 U CN202123145046 U CN 202123145046U CN 216382390 U CN216382390 U CN 216382390U
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Abstract
The utility model discloses a protection device for high-low voltage electrical equipment, which comprises an electrical cabinet, wherein two side surfaces of the electrical cabinet are fixedly provided with connecting plates, the outer side of each connecting plate is movably connected with an anti-collision plate, the whole anti-collision plate is U-shaped, and a buffer mechanism is arranged between each connecting plate and the corresponding anti-collision plate; the buffer mechanism consisting of the connecting plate, the anti-collision plate, the sliding blocks, the spring and the sliding rod is arranged on the outer side of the electrical cabinet, when an external object collides with the electrical equipment cabinet, the external object collides with the anti-collision plate, and the anti-collision plate offsets and absorbs the collision force through the movement of the sliding blocks and the spring, so that the electrical cabinet is prevented from being damaged due to the rigid connection between the anti-collision plate and the electrical cabinet when collision occurs; the utility model has simple structure and convenient operation and is worth popularizing.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a protection device for high-voltage and low-voltage electrical equipment.
Background
An electrical device: the distribution box belongs to primary equipment in electrical equipment, the electrical equipment comprises primary equipment and secondary equipment, the primary equipment mainly comprises equipment for directly generating, transmitting and consuming electric energy such as power generation, power transformation, power transmission, power distribution, electricity utilization and the like, for example, a generator, a transformer, an overhead line, a power distribution cabinet, a switch cabinet and the like, the secondary equipment has the functions of control, protection, metering and the like, and cables, power distribution cabinets, motors, switch sockets, lamps, air conditioners, electric water heaters, electric meters, cameras, telephones, computers and the like in buildings or general plants are all electrical equipment. These above-mentioned electrical equipment are mostly concentrated and are installed in the electrical equipment cabinet body, thereby prevent that irrelevant personnel from taking place the touching with it and leading to it to appear the damage condition. The existing high-low voltage electrical equipment has the following problems in the use process: after the installation of electrical equipment is accomplished at the internal installation of cabinet, although can keep apart the protection to electrical equipment, nevertheless after external object and the cabinet body bump, the condition that the installation is not hard up or damages very easily appears in the internal electrical equipment of cabinet, influences electrical equipment and carries out normal work.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a protection device for high-low voltage electrical equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a protection device for high-low voltage electrical equipment comprises an electrical cabinet, wherein two side surfaces of the electrical cabinet are fixedly provided with connecting plates, the outer side of each connecting plate is movably connected with an anti-collision plate, and the anti-collision plate is U-shaped as a whole;
the connecting plate is fixedly connected with a first sliding rod, the first sliding rod is provided with two first sliding blocks in a sliding manner, a first spring is connected between the two first sliding blocks, the two ends of the first sliding rod are provided with second sliding blocks, the two side walls of the anti-collision plate are provided with elongated slots, a second sliding rod is fixedly arranged in each elongated slot, the second sliding block is arranged on the second sliding rod in a sliding manner, the second sliding rod is sleeved with a second spring, one end of the second spring is connected with the second sliding block, and the other end of the second spring is connected with the anti-collision plate;
the anti-collision plate is characterized in that a convex block is fixedly arranged at the center of the top of the anti-collision plate, a third sliding rod is fixedly arranged between two sides of the convex block and two side walls of the anti-collision plate, a third sliding block is arranged on the third sliding rod in a sliding mode, a connecting rod is connected between the first sliding block and the third sliding block, and two ends of the connecting rod are hinged to the first sliding block and the third sliding block respectively.
Preferably, a third spring is connected between each of the two third sliding blocks and the corresponding bump, and the third sliding rod is sleeved with the third spring.
Preferably, the bottom of the electrical cabinet is fixedly provided with a support leg.
Has the advantages that: compared with the prior art, the utility model has the beneficial effects that: through set up by connecting plate, anticollision board and each slider, spring, slide bar constitution buffer gear in the regulator cubicle outside, when bumping between external object and the electrical equipment cabinet, external object can bump with the anticollision board, and the anticollision board at this moment then offsets and absorbs the collision force through the motion of each slider, spring, and anticollision board and regulator cubicle rigid connection lead to the regulator cubicle to damage when avoiding bumping.
Drawings
Fig. 1 is a schematic overall structure diagram of a protection device for high-low voltage electrical equipment according to the present invention.
Fig. 2 is a schematic view of a specific structure of the buffer mechanism.
In the drawings: 1-an electric cabinet, 2-a connecting plate, 3-an anti-collision plate, 4-a supporting leg, 5-a first slide bar, 6-a first slide block, 7-a first spring, 8-a connecting rod, 9-a second slide block, 10-a long groove, 11-a second slide bar, 12-a second spring, 13-a bump, 14-a third slide bar, 15-a third slide block and 16-a third spring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Examples
Referring to the attached drawings, in the embodiment of the utility model, the protection device for high-voltage and low-voltage electrical equipment comprises an electrical cabinet 1, wherein two side surfaces of the electrical cabinet 1 are fixedly provided with connecting plates 2, the outer sides of the connecting plates 2 are movably connected with anti-collision plates 3, and the anti-collision plates 3 are U-shaped integrally;
a first slide bar 5 is fixedly connected to the connecting plate 2, two first slide blocks 6 are arranged on the first slide bar 5 in a sliding manner, a first spring 7 is connected between the two first slide blocks 6, second slide blocks 9 are arranged at two ends of the first slide bar 5, two side walls of the anti-collision plate 3 are provided with elongated slots 10, a second slide bar 11 is fixedly arranged in each elongated slot 10, the second slide blocks 9 are arranged on the second slide bars 11 in a sliding manner, a second spring 12 is sleeved on each second slide bar 11, one end of each second spring 12 is connected with the corresponding second slide block 9, and the other end of each second spring 12 is connected with the anti-collision plate 3;
the fixed lug 13 that is provided with in crashproof board 3 top center, lug 13 both sides with fixed third slide bar 14 that is provided with between crashproof board 3's the both sides wall, it is provided with third slider 15 to slide on the third slide bar 14, be connected with connecting rod 8 just between first slider 6, the third slider 15 the both ends of connecting rod 8 articulate respectively on first slider 6, the third slider 15.
Furthermore, a third spring 16 is connected between the two third sliding blocks 15 and the protruding block 13, and the third spring 16 is sleeved on the third sliding rod 14.
Further, a support leg 4 is fixedly mounted at the bottom of the electrical cabinet 1.
According to the utility model, the buffer mechanism consisting of the connecting plate, the anti-collision plate, the sliding blocks, the spring and the sliding rod is arranged on the outer side of the electrical cabinet, when an external object collides with the electrical equipment cabinet, the external object collides with the anti-collision plate, and the anti-collision plate offsets and absorbs the collision force through the movement of the sliding blocks and the spring, so that the electrical cabinet is prevented from being damaged due to the rigid connection between the anti-collision plate and the electrical cabinet when collision occurs; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (3)
1. A protection device for high-low voltage electrical equipment, characterized in that: the anti-collision device comprises an electrical cabinet (1), wherein connecting plates (2) are fixedly arranged on two side surfaces of the electrical cabinet (1), an anti-collision plate (3) is movably connected to the outer side of each connecting plate (2), and the anti-collision plate (3) is U-shaped as a whole;
a first sliding rod (5) is fixedly connected to the connecting plate (2), two first sliding blocks (6) are arranged on the first sliding rod (5) in a sliding mode, a first spring (7) is connected between the two first sliding blocks (6), second sliding blocks (9) are arranged at two ends of the first sliding rod (5), elongated grooves (10) are formed in two side walls of the anti-collision plate (3), a second sliding rod (11) is fixedly arranged in each elongated groove (10), the second sliding blocks (9) are arranged on the second sliding rods (11) in a sliding mode, a second spring (12) is sleeved on each second sliding rod (11), one end of each second spring (12) is connected with the corresponding second sliding block (9), and the other end of each second spring is connected with the anti-collision plate (3);
fixed lug (13) that is provided with in crashproof board (3) top center, lug (13) both sides with fixed third slide bar (14) that is provided with between the both sides wall of crashproof board (3), it is provided with third slider (15) to slide on third slide bar (14), be connected with connecting rod (8) just between first slider (6), third slider (15) the both ends of connecting rod (8) articulate respectively on first slider (6), third slider (15).
2. A protection device for high-low voltage electrical equipment according to claim 1, characterized in that: and a third spring (16) is connected between the two third sliding blocks (15) and the lug (13), and the third sliding rod (14) is sleeved with the third spring (16).
3. A protection device for high-low voltage electrical equipment according to claim 1, characterized in that: and the bottom of the electrical cabinet (1) is fixedly provided with a supporting leg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145046.7U CN216382390U (en) | 2021-12-15 | 2021-12-15 | Protection device for high-low voltage electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145046.7U CN216382390U (en) | 2021-12-15 | 2021-12-15 | Protection device for high-low voltage electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216382390U true CN216382390U (en) | 2022-04-26 |
Family
ID=81224301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145046.7U Active CN216382390U (en) | 2021-12-15 | 2021-12-15 | Protection device for high-low voltage electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216382390U (en) |
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2021
- 2021-12-15 CN CN202123145046.7U patent/CN216382390U/en active Active
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