CN214888619U

CN214888619U - Power equipment protector

Info

Publication number: CN214888619U
Application number: CN202121325811.0U
Authority: CN
Inventors: 许曾; 段文娟; 运冬; 马志雷
Original assignee: Jiuquan Aotai Switch Co ltd
Current assignee: Jiuquan Aotai Switch Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-26
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a power equipment protector, including the protective housing, the inside fixed mounting of protective housing has damper, two the equal movable mounting in top of gyro wheel has the connecting rod, two the first spring of fixedly connected with between the connecting rod, two the equal movable mounting in top of connecting rod has U type piece. This power equipment protector, through setting up damper, when the protective housing receives decurrent impact force, vibrations about the backup pad, drive two connecting rod relative movement, drive two gyro wheels relative movement in the spout simultaneously, fixed connection's first spring alleviates the vibrations that the impact force brought between the connecting rod simultaneously, through setting up second spring and shock attenuation cushion, when the protective housing receives the impact force of the left and right sides, the elasticity of second spring shrink expansion and shock attenuation cushion can prevent that the power housing from rocking, multilayer structure subtracts the shock attenuation, thereby protector's buffering shock attenuation effect has been realized.

Description

Power equipment protector

Technical Field

The utility model relates to a power equipment technical field specifically is a power equipment protector.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, the size of the power equipment is small, and in order to protect the power equipment, a protection device can be used for protecting the power equipment.

The existing power equipment protection device in the market has various types, and although the protection effect can be achieved, most protection devices have no buffering function due to the fact that external force is applied to the protection devices, internal electrical equipment is prone to shaking, safety accidents are prone to occurring, and therefore the power equipment shock absorption protection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power equipment protector possesses advantages such as shock attenuation buffering, has solved the problem that power equipment rocked very easily.

In order to realize the purpose of shock absorption and buffering, the utility model provides a following technical scheme: the utility model provides an electrical equipment protector, includes the protective housing, the inside fixed mounting of protective housing has damper, damper includes gyro wheel, connecting rod, first spring, U type piece, backup pad and power box, the bottom movable mounting of protective housing has quantity to be two gyro wheels, two the equal movable mounting in top of gyro wheel has the connecting rod, two the first spring of fixedly connected with between the connecting rod, two the equal movable mounting in top of connecting rod has U type piece, the top fixed mounting of U type piece has the backup pad, the top movable mounting of backup pad has the power box.

Preferably, the inside of protective housing is seted up with the spout of gyro wheel looks adaptation, the top fixed mounting of protective housing has the handle.

Preferably, a first bolt is movably mounted between the supporting plate and the outer side of the power box, and a second bolt is fixedly mounted at the top of the protection box.

Preferably, the inner wall is equal fixed mounting has the quantity to be two second springs about the guard box, and the equal fixed mounting in one side relative of two second springs has the shock attenuation cushion.

Preferably, the two connecting rods are in a cross relationship, and an insulating mounting plate is fixedly arranged on the inner wall of the bottom end of the protective box.

Preferably, the bottom fixed mounting of protective housing has the base that the quantity is four, the outer wall spraying of protective housing has insulating paint.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

this power equipment protector, through setting up damper, when the protective housing receives decurrent impact force, vibrations about the backup pad, drive two connecting rod relative movement, drive two gyro wheels relative both sides removal in the spout simultaneously, drive first spring expansion shrink, fixed connection's first spring alleviates the vibrations that the impact force brought between the connecting rod simultaneously, through setting up second spring and shock attenuation cushion, when the protective housing receives the impact force of the left and right sides, the elasticity of second spring contraction expansion and shock attenuation cushion can prevent that the power box from rocking, multilayer structure subtracts the shock attenuation, thereby protector's buffering shock attenuation effect has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure damping mechanism of the present invention.

In the figure: 1 protective box, 2 damping mechanism, 201 rollers, 202 connecting rods, 203 first springs, 204U-shaped blocks, 205 supporting plates and 206 electric box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a power equipment protection device comprises a protection box 1, a damping mechanism 2 is fixedly installed inside the protection box 1, the damping mechanism 2 comprises a roller 201, a connecting rod 202, a first spring 203, a U-shaped block 204, a support plate 205 and a power box 206, two rollers 201 are movably installed at the bottom of the protection box 1, a sliding chute matched with the size of the rollers is formed at the bottom of the protection box 1, a door handle is installed at the top of the protection box 1, a second bolt is installed at the right side of the door handle, insulating paint is sprayed on the top surface and the left and right outer walls of the protection box 1, four springs and damping rubber pads are installed on the left and right inner walls of the protection box 1, the connecting rods 202 are movably installed at the tops of the two rollers 201, the first spring 203 is fixedly connected between the two connecting rods 202, the two connecting rods 202 are in cross connection, the U-shaped blocks 204 are movably installed at the tops of the two connecting rods 202, the top fixed mounting of U type piece 204 has backup pad 205, the top movable mounting of backup pad 205 has power box 206, the fixed insulating mounting panel that is equipped with of bottom inner wall of protective housing 1, this power equipment protector, through setting up damper 2, when protective housing 1 receives decurrent impact force, backup pad 205 shakes from top to bottom, drive two connecting rod 202 relative movement, drive two gyro wheels 201 relative both sides removal in the spout simultaneously, drive first spring 203 expansion shrink, while fixed connection's first spring 203 alleviates the vibrations that the impact force brought between the connecting rod 202, through setting up second spring and shock attenuation cushion, when the protective housing received the impact force of the left and right sides, the elasticity of second spring contraction expansion and shock attenuation cushion can prevent that power box 206 from rocking, multilayer structure carries out the shock attenuation, thereby protector's buffering shock attenuation effect has been realized.

When in implementation, the method comprises the following steps:

1) when the protective box is subjected to a downward impact force, the support plate 205 vibrates up and down;

2) the two connecting rods 202 move relatively, meanwhile, the two rollers 201 move relatively in the sliding grooves, and the first spring 203 between the two connecting rods 202 absorbs shock simultaneously;

3) when the protective box receives the impact force of the left and right sides, the elasticity of the second spring contraction and expansion combined with the shock absorption rubber mat prevents the power box 206 from shaking left and right.

In conclusion, this power equipment protector, through setting up damper 2, when protective housing 1 receives decurrent impact force, backup pad 205 shakes from top to bottom, drive two connecting rod 202 relative movement, drive two gyro wheels 201 and remove in the spout relative both sides simultaneously, drive first spring 203 expansion shrink, fixed connection's first spring 203 alleviates the vibrations that the impact force brought between the connecting rod 202 simultaneously, through setting up second spring and shock attenuation cushion, when the protective housing received the impact force of the left and right sides, the elasticity of second spring contraction expansion and shock attenuation cushion can prevent that power box 206 from rocking, multilayer structure carries out the shock attenuation, thereby protector's buffering shock attenuation effect has been realized.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power equipment protector, includes protective housing (1), its characterized in that: a damping mechanism (2) is fixedly arranged in the protective box (1);

damper (2) include gyro wheel (201), connecting rod (202), first spring (203), U type piece (204), backup pad (205) and power box (206), the bottom movable mounting of guard box (1) has gyro wheel (201) that quantity is two, two the equal movable mounting in top of gyro wheel (201) has connecting rod (202), two the first spring (203) of fixedly connected with between connecting rod (202), two the equal movable mounting in top of connecting rod (202) has U type piece (204), the top fixed mounting of U type piece (204) has backup pad (205), the top movable mounting of backup pad (205) has power box (206).

2. An electrical equipment protection device according to claim 1, characterized in that: the inside of protective housing (1) is seted up with the spout of gyro wheel (201) looks adaptation, the top fixed mounting of protective housing (1) has the handle.

3. An electrical equipment protection device according to claim 1, characterized in that: a first bolt is movably mounted between the outer sides of the supporting plate (205) and the power box (206), and a second bolt is fixedly mounted at the top of the protection box (1).

4. An electrical equipment protection device according to claim 1, characterized in that: the protection box (1) is provided with two second springs at the left inner wall and the right inner wall, and damping rubber pads are fixedly arranged on the opposite sides of the two second springs.

5. An electrical equipment protection device according to claim 1, characterized in that: two connecting rods (202) are in a cross relationship, and an insulating mounting plate is fixedly arranged on the inner wall of the bottom end of the protective box (1).

6. An electrical equipment protection device according to claim 1, characterized in that: the bottom fixed mounting of protective housing (1) has the base that quantity is four, the outer wall spraying of protective housing (1) has insulating paint.