CN211017875U

CN211017875U - Power equipment safety protection casing

Info

Publication number: CN211017875U
Application number: CN201921650635.0U
Authority: CN
Inventors: 马灵祖; 姚桂善; 杨斌
Original assignee: Datang Gansu Power Generation Co ltd 803 Thermal Power Plant
Current assignee: Gansu Datang 803 Thermal Power Co.,Ltd.; Huaneng Gansu Energy Development Co.,Ltd.
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-14
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a safety protection cover for electric power equipment, which comprises a protection box, wherein a round rod is fixedly arranged at the lower end of the inner wall of the protection box, sliding sleeves are slidably sleeved on the outer walls of the two ends of the round rod, a first damping spring is fixedly connected with the side wall of one end of each sliding sleeve, the first damping spring is movably sleeved on the outer wall of the round rod, the free end of the first damping spring is connected with the inner wall of the protection box, one side of each sliding sleeve, which is opposite to the first damping spring, is connected with a second damping spring, the second damping spring is movably sleeved on the outer wall of the round rod, the free end of the second damping spring is connected with the outer surface of a sleeve ring fixedly sleeved on the outer wall of the round rod, connecting rods are hinged at the tops of the sliding sleeves at the two ends of the round rod, the other ends of the connecting rods are hinged on a connecting block fixedly arranged at the bottom of, the power equipment is prevented from loosening and damaging the internal components under the impact force.

Description

Power equipment safety protection casing

Technical Field

The utility model relates to a power equipment safety protection technical field specifically is a power equipment safety protection casing.

Background

At present, along with the development of science and technology and the progress of industry, power equipment obtains the wide application, and power equipment's safety device also more and more receives attention, and current power equipment safety device adopts the structure of the single cover body more, when receiving external force collision, leads to the inside component of power equipment pine to take off or drop very easily, influences power equipment's use, reduces the life of equipment, and we propose a power equipment safety protection casing for this reason and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment safety protection casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power equipment safety protection casing, includes the protecting box, the fixed round bar that is equipped with of protecting box inner wall lower extreme, the sliding sleeve has been cup jointed in the both ends outer wall slip of round bar, the first damping spring of one end lateral wall fixedly connected with of sliding sleeve, first damping spring activity cup joints the outer wall at the round bar, and first damping spring's free end and protecting box inner wall fixed connection, and the sliding sleeve one side fixedly connected with second damping spring of first damping spring dorsad, second damping spring activity cup joints on the outer wall of round bar, and the free end of second damping spring and the lantern ring external surface fixed connection of fixed cup joint on the round bar outer wall, and the sliding sleeve top at round bar both ends articulates there is the connecting rod, the other end of connecting rod articulates on the fixed connecting block that is equipped with in damping plate bottom, damping plate's both ends and protecting box inner wall slip joint.

As an optimal technical scheme of the utility model, the fixed slide bar that is equipped with of both ends lateral wall of shock attenuation board, the inner wall and the slide bar cooperation of protective housing are equipped with the spout, sliding joint has the slide bar in the spout.

As an optimized technical scheme of the utility model, the top of shock attenuation board is equipped with a plurality of groups bleeder vent.

As the utility model discloses a preferred technical scheme, the fixed mounting bracket that is equipped with in bottom of sliding sleeve, rotate on the mounting bracket and install the gyro wheel, the gyro wheel supports with the bottom surface slides in the guard box and closes.

As a preferred technical scheme of the utility model, the fixed support that is equipped with in one end outer wall upper end of protective housing, fixed mounting has the air-blower on the support, fixed intercommunication has the tuber pipe on the air-blower, the other end that goes out the tuber pipe is located the through hole that the protective housing bottom was equipped with, and is located fixed mounting has the air-out shower nozzle on the tuber pipe in the through hole, the air-out shower nozzle is located the below of shock attenuation board.

As a preferred technical scheme of the utility model, it is the J venturi tube to go out the tuber pipe, and goes out the tuber pipe and fix a plurality of anchor strut towards one side of guard box, the other end and the guard box outer wall fixed connection of anchor strut.

As an optimal technical scheme of the utility model, the fixed four cushions that are equipped with in bottom of protective housing, and be the rectangle and distribute in the bottom four corners department of protective housing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. install power equipment on the shock attenuation board, utilize the protective housing to protect power equipment, if the collision is received to the outside of protective housing, the shock attenuation board is under the effect of collision force, it is articulated with shock attenuation board bottom and sliding sleeve top through the connecting rod, it slides to drive the sliding sleeve at the surface of round bar, simultaneously under first damping spring and second damping spring's elastic force effect, make the sliding sleeve make a round trip to slide on the round bar, play the cushioning effect, prevent power equipment under the impact, lead to the internal component pine to take off, and the condition of damage appears.

2. Through the cooperation of air-blower, play tuber pipe, air-out shower nozzle, carry wind-force to the protecting box inside, realize the cooling, prevent power equipment's high temperature, influence life.

3. The bottom of the protective box is suspended by the cushion block, so that the damp-proof effect is achieved.

Drawings

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

fig. 2 is a schematic view of the connection structure of the middle round bar of the present invention.

In the figure: the air-out device comprises a protective box 1, a sliding chute 11, a cushion block 12, a through hole 13, a support 14, a reinforcing rod 15, a round rod 2, a sliding sleeve 21, a first damping spring 22, a second damping spring 23, a sleeve ring 24, a connecting rod 25, a damping plate 26, a sliding rod 27, air holes 28, a mounting rack 29, a roller 210, an air blower 3, an air outlet pipe 31 and an air outlet nozzle 32.

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, the present invention provides a technical solution: a safety protection cover for power equipment comprises a protection box 1, a round rod 2 is fixedly arranged at the lower end of the inner wall of the protection box 1, sliding sleeves 21 are slidably sleeved on the outer walls of two ends of the round rod 2, a first damping spring 22 is fixedly connected to the side wall of one end of each sliding sleeve 21, the first damping spring 22 is movably sleeved on the outer wall of the round rod 2, the free end of the first damping spring 22 is fixedly connected with the inner wall of the protection box 1, a second damping spring 23 is fixedly connected to the side, opposite to the first damping spring 22, of each sliding sleeve 21, the second damping spring 23 is movably sleeved on the outer wall of the round rod 2, the free end of the second damping spring 23 is fixedly connected with the outer surface of a sleeve ring 24 fixedly sleeved on the outer wall of the round rod 2, connecting rods 25 are hinged to the tops of the sliding sleeves 21 at two ends of the round rod 2, the other ends of the connecting rods 25 are hinged to a connecting block fixedly arranged, when daily use, install power equipment on shock attenuation board 26, utilize protective housing 1 to protect power equipment, if the outside of protective housing 1 receives the collision, shock attenuation board 26 is under the effect of collision force, it is articulated with shock attenuation board 26 bottom and sliding sleeve 21 top through connecting rod 25, it slides at the surface of round bar 2 to drive sliding sleeve 21, simultaneously under the elastic force effect of first damping spring 22 and second damping spring 23, make sliding sleeve 21 make a round trip to slide on round bar 2, play the cushioning effect, prevent power equipment under the collision force, lead to the internal component pine to take off, and the condition of damage appears.

The both ends lateral wall of damper plate 26 is fixed to be equipped with slide bar 27, and the inner wall of protective housing 1 is equipped with spout 11 with the cooperation of slide bar 27, and sliding clamp has slide bar 27 in spout 11, utilizes the cooperation of slide bar 27 and spout 11 to use, guarantees damper plate 26's up-and-down steady motion.

The top of the damping plate 26 is provided with a plurality of sets of ventilation holes 28, and the ventilation holes 28 on the damping plate 26 are utilized to dissipate heat from the bottom of the electrical equipment.

The fixed mounting bracket 29 that is equipped with in the bottom of sliding sleeve 21, the gyro wheel 210 of installing of rotating on the mounting bracket 29, the gyro wheel 210 and the bottom surface slip of protective housing 1 are supported and are closed, utilize gyro wheel 210 to make sliding sleeve 21 gliding more smooth on pole 2.

Fixed support 14 that is equipped with in one end outer wall upper end of protective housing 1, fixed mounting has air-blower 3 on the support 14, fixed intercommunication has air-out pipe 31 on the air-blower 3, the other end that goes out air pipe 31 is located the through hole 13 that protective housing 1 bottom was equipped with, and be located fixed mounting has air-out shower nozzle 32 on the air-out pipe 31 in through hole 13, air-out shower nozzle 32 is located the below of damper plate 26, it is the J venturi tube to go out air pipe 31, and it is fixed and is equipped with a plurality of anchor strut 15 towards one side of protective housing 1 to go out air pipe 31, anchor strut 15's the other end and 1 outer wall fixed connection of protective housing, through air-blower 3, go out air pipe 31, the cooperation of air-out shower nozzle 32, carry wind-force to protective housing 1 inside.

The fixed four cushion 12 that are equipped with in bottom of protective housing 1, and be the rectangle and distribute in the bottom four corners department of protective housing 1, utilize cushion 12 unsettled with the bottom of protective housing 1, play damp-proof effect.

The working principle is as follows: the utility model discloses when daily use, utilize protective housing 1 to protect power equipment, if the collision is received to protective housing 1's outside, shock attenuation board 26 is under the effect of collision force, it is articulated with shock attenuation board 26 bottom and sliding sleeve 21 top through connecting rod 25, it slides at the surface of round bar 2 to drive sliding sleeve 21, simultaneously under the spring action of first damping spring 22 and second damping spring 23, make sliding sleeve 21 make a round trip the slip on round bar 2, play the cushioning effect, prevent power equipment under the collision force, lead to the internal component pine to take off, appear with the condition of damage, through air-blower 3, go out tuber pipe 31, the cooperation of air-out shower nozzle 32, carry wind-force to protective housing 1 inside, realize the cooling, prevent power equipment's high temperature, influence life.

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. The utility model provides a power equipment safety protection casing, includes protective housing (1), its characterized in that: the protective box is characterized in that a round rod (2) is fixedly arranged at the lower end of the inner wall of the protective box (1), sliding sleeves (21) are slidably sleeved on the outer walls of the two ends of the round rod (2), a first damping spring (22) is fixedly connected to the side wall of one end of each sliding sleeve (21), the outer wall of the round rod (2) is movably sleeved on the first damping spring (22), the free end of the first damping spring (22) is fixedly connected with the inner wall of the protective box (1), one side, opposite to the first damping spring (22), of each sliding sleeve (21) is fixedly connected with a second damping spring (23), the second damping spring (23) is movably sleeved on the outer wall of the round rod (2), the free end of each second damping spring (23) is fixedly connected with the outer surface of a sleeve ring (24) fixedly sleeved on the outer wall of the round rod (2), a connecting rod (25) is hinged to the tops of the sliding sleeves (21) at the two ends of the round rod (2), and the other end of the connecting rod (, the two ends of the damping plate (26) are in sliding clamping connection with the inner wall of the protective box (1).

2. The electrical equipment safety shield of claim 1, wherein: the both ends lateral wall of shock attenuation board (26) is fixed to be equipped with slide bar (27), the inner wall of protective housing (1) is equipped with spout (11) with slide bar (27) cooperation, sliding joint has slide bar (27) in spout (11).

3. The electrical equipment safety shield of claim 1, wherein: the top of the damping plate (26) is provided with a plurality of groups of air holes (28).

4. The electrical equipment safety shield of claim 1, wherein: the bottom of sliding sleeve (21) is fixed and is equipped with mounting bracket (29), gyro wheel (210) are installed in the rotation on mounting bracket (29), gyro wheel (210) and protective housing (1) interior bottom surface slip butt close.

5. The electrical equipment safety shield of claim 1, wherein: the one end outer wall upper end of protective housing (1) is fixed and is equipped with support (14), fixed mounting has air-blower (3) on support (14), fixed intercommunication has air-out pipe (31) on air-blower (3), the other end that air-out pipe (31) is located through hole (13) that protective housing (1) bottom was equipped with, and is located fixed mounting on air-out pipe (31) in through hole (13) and has air-out shower nozzle (32), air-out shower nozzle (32) are located the below of damper plate (26).

6. The electrical equipment safety shield of claim 5, wherein: the air outlet pipe (31) is a J-shaped pipe, a plurality of reinforcing rods (15) are fixedly arranged on one side, facing the protective box (1), of the air outlet pipe (31), and the other ends of the reinforcing rods (15) are fixedly connected with the outer wall of the protective box (1).

7. The electrical equipment safety shield of claim 1, wherein: the bottom of protective housing (1) is fixed and is equipped with four cushion (12), and is the rectangle and distributes in the bottom four corners department of protective housing (1).