CN213073364U

CN213073364U - Electrical safety protection device for electrical equipment

Info

Publication number: CN213073364U
Application number: CN202022384785.0U
Authority: CN
Inventors: 张斌; 张超; 韩瑞钢; 白连东; 刘仲阳
Original assignee: Shanxi Industrial Equipment Installation Group Co Ltd
Current assignee: Shanxi Installation Group Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-27
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an electrical safety protection device for electrical equipment, including the safety protection casing, first cylinder is installed to the intermediate position department symmetry of safety protection casing left and right sides wall, and two sets of first cylinders are close to one side output each other and all extend to safety protection casing inner chamber and symmetry fixed mounting have U type mounting bracket, and two sets of U type mounting brackets are close to the top and the equal fixed mounting in bottom of one side lateral wall each other and have fixed riser, and the equal fixed pasting of lateral wall of controlling two sets of fixed risers lateral wall that is close to one side lateral wall each other has the slipmat. This electrical safety protection device for electrical equipment extends through starting two sets of first cylinders and thereby drives two sets of U type mounting brackets and move in opposite directions and then drive fixed riser and slipmat synchronous motion to be convenient for closely centre gripping electrical equipment in the left and right sides prevents to make electrical equipment collision each other because of inertial action in the transportation, thereby improve electrical equipment's safety protection nature.

Description

Electrical safety protection device for electrical equipment

Technical Field

The utility model relates to an electrical equipment technical field specifically is an electrical safety protection device for electrical equipment.

Background

The electrical equipment is important equipment in a power system and has very important significance to production and life of people;

traditional electrical equipment is because there is not dedicated safety arrangement in the use, causes collision each other and then takes place to damage because of the inertia effect easily in the transportation to traditional electrical equipment can produce a large amount of heats and in time scatter and disappear because inside components and parts circular telegram in the use because be convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical safety protection device for electrical equipment 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: an electric safety protection device for electrical equipment comprises a safety protection shell, wherein first air cylinders are symmetrically arranged at the middle positions of the left side wall and the right side wall of the safety protection shell, two groups of first air cylinders are close to each other, output ends on one side of the first air cylinders extend to an inner cavity of the safety protection shell, U-shaped mounting frames are symmetrically and fixedly mounted on the first air cylinders, fixed vertical plates are fixedly mounted at the top and the bottom of the U-shaped mounting frames, close to each other, of the side wall, the left side wall and the right side wall of the U-shaped mounting frames are fixedly pasted with anti-skid pads, the middle position of the top of the safety protection shell is fixedly provided with an air exchange mechanism extending to the inner cavity of the safety protection shell, the left side of the front side wall of the safety protection door body is rotatably connected with a safety protection door body through a hinge, and a handle is fixedly mounted at the middle position on the right side of the front side wall of the safety protection door body.

Preferably, among the above-mentioned electrical safety protection device for electrical equipment, the mechanism of taking a breath is including the casing of taking a breath, second cylinder, rubber buffer and the pipe of taking a breath, the casing fixed mounting of taking a breath is in the intermediate position department at safety protection casing top, the intermediate position department fixed mounting of the casing right side lateral wall of taking a breath has the second cylinder, second cylinder left side output extends to the casing inner chamber of taking a breath and fixed mounting has the rubber buffer, the casing inner chamber left side lateral wall of taking a breath department fixed mounting has the pipe of taking a breath that runs through the casing left side lateral wall of taking a breath and extend to safety protection casing inner chamber.

Based on the technical characteristics, the heat dissipation is convenient and fast.

Preferably, among the above-mentioned electrical safety protection device for electrical equipment, the bottom fixed mounting of safety protection casing has mounting plate, the safety protection casing left and right sides just is located safety protection casing internal position and all sets up the second mounting hole that runs through mounting plate.

Based on the technical characteristics, the electrical safety protection device for the electrical equipment is convenient to install on the ground or a working table.

Preferably, among the above-mentioned electrical safety protection device for electrical equipment, the equal fixed mounting in rear side position of the wall of mounting plate left and right sides has first fixed plate, and is two sets of the first mounting hole that runs through first fixed plate is all seted up to the inside intermediate position department of first fixed plate, the equal fixed mounting in rear side position of the safety protection casing top left and right sides has the second fixed plate, and is two sets of the inside third mounting hole that runs through the second fixed plate that all sets up of second fixed plate.

Based on the technical characteristics, the electrical safety protection device for the electrical equipment is convenient to mount on the wall.

Preferably, among the above-mentioned electrical safety protection device for electrical equipment, the first round hole of taking a breath that runs through the safety protection casing is seted up to the upper end of safety protection casing left side lateral wall, first round hole top of taking a breath and the position that is located safety protection casing left side lateral wall cross the articulated first apron of articulated shaft, the bottom fixed paste of first apron right side lateral wall has first rubber pad.

Preferably, among the above-mentioned electrical safety protection device for electrical equipment, the round hole of taking a breath of the second that runs through the safety protection casing is seted up to the lower extreme of safety protection casing right side lateral wall, round hole top and the position that is located safety protection casing right side lateral wall of taking a breath of the second articulates through the articulated shaft has the second rubber pad, the bottom fixed pasting of second rubber pad right side lateral wall has the second apron.

Preferably, in the electrical safety protection device for electrical equipment, the length and the width of the first cover plate and the first rubber pad are equal to the length and the width of the second rubber pad and the second cover plate, the shape and the size of the first ventilation round hole and the second ventilation round hole are equal, and the length and the width of the first rubber pad are greater than the diameter of the first ventilation round hole.

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

firstly, through the design of the technical scheme, the electrical equipment is placed in an inner cavity of the safety protection shell, two groups of first cylinders are started to extend to drive two groups of U-shaped mounting frames to move oppositely so as to drive the fixed vertical plates and the anti-slip mats to move synchronously until the fixed vertical plates and the anti-slip mats are tightly attached to the periphery of the electrical equipment, so that the electrical equipment is tightly clamped at the left side and the right side to prevent the electrical equipment from colliding with each other due to the inertia effect in the transportation process, and external objects cannot directly collide with the electrical equipment in the subsequent use process, so that the safety protection performance of the electrical equipment is improved;

second, through the design of this technical scheme, thereby start the extension of second cylinder and drive the rubber buffer and to the left side remove thereby in the inner chamber of the casing inner chamber that will take a breath under the effect of taking a breath pipe partial air discharge safety protection casing, thereby automatic promotion first apron rotates through the articulated shaft under atmospheric pressure effect and makes it no longer cover first round hole of taking a breath and then make the partial hot-air discharge in the safety protection casing inner chamber, thereby restart second cylinder shrink makes the second rubber pad pass through the articulated shaft rotation under atmospheric pressure effect thereby make the second apron no longer cover the second round hole of taking a breath and make in the inner chamber of the safety protection casing body of external cold air supply, this process of repetitious times replaces away the hot-air in the safety protection casing inner chamber gradually, be convenient for in time the cooling of dispelling the heat.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a first cylinder; 2. a U-shaped mounting frame; 3. fixing a vertical plate; 4. a first mounting hole; 5. a non-slip mat; 6. mounting a bottom plate; 7. a safety protection housing; 8. a second mounting hole; 9. a first fixing plate; 10. a third mounting hole; 11. a ventilation mechanism; 1101. a ventilation housing; 1102. a second cylinder; 1103. a rubber plug; 1104. a ventilation tube; 12. a second fixing plate; 13. a safety protection door body; 14. a handle; 15. a first rubber pad; 16. a first cover plate; 17. a first ventilation circular hole; 18. a second cover plate; 19. a second rubber pad; 20. the second ventilation round hole.

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. 1-6, the present invention provides an embodiment: an electric safety protection device for electrical equipment comprises a safety protection shell 7, wherein first air cylinders 1 are symmetrically arranged at the middle positions of the left side wall and the right side wall of the safety protection shell 7, the types of the first air cylinders 1 can be HOB125 & lt50 FA & gt, the switch buttons of the first air cylinders 1 are arranged at proper positions, two groups of first air cylinders 1 are close to one side output ends and extend to the inner cavity of the safety protection shell 7, U-shaped mounting frames 2 are symmetrically and fixedly mounted, two groups of U-shaped mounting frames 2 are close to the top and the bottom of one side wall and fixedly mounted with fixed vertical plates 3, the side walls of the left side wall and the right side wall of one side wall, close to each other, of the two groups of fixed vertical plates 3 are fixedly pasted with anti-skid pads 5, a ventilation mechanism 11 extending to the inner cavity of the safety protection shell 7 is fixedly mounted at the middle position of the top of the safety protection shell 7, and the left side, a handle 14 is fixedly arranged at the middle position of the right side of the front side wall of the safety protection door body 13.

Please refer to fig. 1, 2 and 3 in the drawings of the specification: the ventilation mechanism 11 comprises a ventilation housing 1101, a second cylinder 1102, a rubber plug 1103 and a ventilation tube 1104, the ventilation housing 1101 is fixedly installed at the middle position of the top of the safety protection housing 7, the second cylinder 1102 is fixedly installed at the middle position of the right side wall of the ventilation housing 1101, the type of the second cylinder 1102 can be SC160X250, a switch button of the second cylinder 1102 is arranged at a proper position, the left output end of the second cylinder 1102 extends to the inner cavity of the ventilation housing 1101 and is fixedly installed with the rubber plug 1103, and the ventilation tube 1104 which penetrates through the left side wall of the ventilation housing 1101 and extends to the inner cavity of the safety protection housing 7 is fixedly installed at the middle position of the left side wall of the inner cavity of the ventilation housing 1101.

Please refer to fig. 1 and 2 in the drawings of the specification: the bottom fixed mounting of safety protection casing 7 has mounting plate 6, and safety protection casing 7 left and right sides just is located the 7 inside positions of safety protection casing and all sets up the second mounting hole 8 that runs through mounting plate 6.

Please refer to fig. 1 and 2 in the drawings of the specification: the equal fixed mounting in rear side position of the wall of the mounting plate 6 left and right sides has first fixed plate 9, and the inside intermediate position department of two sets of first fixed plates 9 has all seted up the first mounting hole 4 that runs through first fixed plate 9, and the equal fixed mounting in rear side position of the 7 top left and right sides of safety housing has second fixed plate 12, and the third mounting hole 10 that runs through second fixed plate 12 is all seted up to two sets of second fixed plates 12 insidely.

Please refer to fig. 1, 2, 5 and 6 in the drawings of the specification: the upper end of the left side wall of the safety protection shell 7 is provided with a first ventilation round hole 17 penetrating through the safety protection shell 7, the position above the first ventilation round hole 17 and on the left side wall of the safety protection shell 7 is hinged with a first cover plate 16 through a hinge shaft, and the bottom of the right side wall of the first cover plate 16 is fixedly pasted with a first rubber pad 15.

Please refer to fig. 1, 2, 5 and 6 in the drawings of the specification: the lower extreme of safety protection casing 7 right side lateral wall is seted up the second round hole of taking a breath 20 that runs through safety protection casing 7, and the round hole 20 top of taking a breath of second just is located the position of safety protection casing 7 right side lateral wall and articulates through the articulated shaft has second rubber pad 19, and the bottom of second rubber pad 19 right side lateral wall is fixed to be pasted has second apron 18.

Please refer to fig. 1, 2, 5 and 6 in the drawings of the specification: the length and width dimensions of the first cover plate 16 and the first rubber pad 15 are equal to those of the second rubber pad 19 and the second cover plate 18 respectively, the shape and size of the first ventilation round hole 17 and the second ventilation round hole 20 are equal, and the length and width dimensions of the first rubber pad 15 are larger than those of the diameter of the first ventilation round hole 17.

The working principle is as follows: when the electrical safety protection device for the electrical equipment is used, firstly, the handle 14 is pulled to drive the safety protection door body 13 to rotate through the hinge, then the electrical equipment is placed in the inner cavity of the safety protection shell 7, the two groups of first cylinders 1 are started to extend to drive the two groups of U-shaped mounting frames 2 to move oppositely so as to drive the fixed vertical plates 3 and the anti-slip pads 5 to move synchronously until the fixed vertical plates and the anti-slip pads are tightly attached to the periphery of the electrical equipment, so that the electrical equipment can be tightly clamped at the left side and the right side to prevent the electrical equipment from colliding with each other due to inertia effect in the transportation process, when the electrical safety protection device for the electrical equipment needs to be fixed on a wall, the back side wall of the safety protection shell 7 is firstly attached to the wall so as to enable the first fixing plate 9 and the second fixing plate 12 to be attached to the wall, then the electrical safety protection device for the electrical equipment respectively penetrates through the third mounting hole 10 and the first mounting hole 4, when the electrical safety protection device for the electrical equipment needs to be fixed above the ground or a working table, the electrical safety protection device for the electrical equipment is placed on the ground or the working table through the mounting bottom plate 6, and then the electrical safety protection device for the electrical equipment is fixedly connected with the ground or the working table through the connecting screw penetrating through the second mounting hole 8, so that a fixing mode and a fixing place can be selected according to conditions in actual use, when the electrical safety protection device for the electrical equipment works, the second air cylinder 1102 is started to extend, so that the rubber plug 1103 is driven to move leftwards in the inner cavity of the ventilation shell 1101 so as to discharge part of air in the inner cavity of the ventilation shell 1101 into the inner cavity of the safety protection shell 7 under the action of the ventilation pipe 1104, and the first cover plate 16 is automatically pushed to rotate through the hinge shaft under the action of air pressure so as not to cover the first ventilation round hole 17 any more, so as to discharge part of hot air in the inner cavity of the safety protection shell 7 At this moment, second rubber pad 19 is in vertical state, thereby restart second cylinder 1102 shrink after that drives rubber buffer 1103 and remove to the right side, make the part hot-air admission of safety protection casing 7 inner chamber upper space at this moment under the effect of scavenge pipe 1104 in the casing 1101 inner chamber of taking a breath, thereby make second rubber pad 19 rotate through the articulated shaft and make second apron 18 no longer cover second round hole 20 of taking a breath and make external cold air supply to the inner chamber of safety protection casing 7 under the atmospheric pressure effect, first apron 16 is in vertical state this moment, thereby repeat this process many times and replace away the hot-air in the safety protection casing 7 inner chamber gradually, be convenient for in time the cooling of dispelling the heat, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrical safety protection device for electrical equipment, comprising a safety protection housing (7), characterized in that: the safety protection shell is characterized in that first air cylinders (1) are symmetrically installed at the middle positions of the left side wall and the right side wall of the safety protection shell (7), two groups of first air cylinders (1) are close to one side output end and extend to the inner cavity of the safety protection shell (7) and are symmetrically and fixedly provided with U-shaped installation frames (2), two groups of U-shaped installation frames (2) are fixedly provided with fixed vertical plates (3) at the top and the bottom of one side wall, the left group and the right group of fixed vertical plates (3) are fixedly adhered with anti-skid pads (5) at the side wall close to one side wall, a ventilation mechanism (11) extending to the inner cavity of the safety protection shell (7) is fixedly arranged at the middle position of the top of the safety protection shell (7), the left side of the front side wall of the safety protection shell (7) is rotationally connected with a safety protection door body (13) through a hinge, a handle (14) is fixedly installed at the middle position of the right side of the front side wall of the safety protection door body (13).

2. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: mechanism (11) of taking a breath is including taking a breath casing (1101), second cylinder (1102), rubber buffer (1103) and take a breath pipe (1104), take a breath casing (1101) fixed mounting is in the intermediate position department at safety protection casing (7) top, the intermediate position department fixed mounting of taking a breath casing (1101) right side lateral wall has second cylinder (1102), second cylinder (1102) left side output extends to the casing (1101) inner chamber of taking a breath and fixed mounting has rubber buffer (1103), take a breath casing (1101) inner chamber left side lateral wall intermediate position department fixed mounting has the pipe of taking a breath (1104) that runs through the casing (1101) left side lateral wall of taking a breath and extend to safety protection casing (7) inner chamber.

3. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: the bottom fixed mounting of safety protection casing (7) has mounting plate (6), second mounting hole (8) that run through mounting plate (6) are all seted up just to be located safety protection casing (7) internal position in the safety protection casing (7) left and right sides.

4. An electrical safety protection device for electrical equipment according to claim 3, characterized in that: the utility model discloses a safety protection casing, including mounting plate (6), mounting plate (6) left and right sides wall's the equal fixed mounting in rear side position has first fixed plate (9), and is two sets of first mounting hole (4) that run through first fixed plate (9) are all seted up to first fixed plate (9) inside intermediate position department, the equal fixed mounting in rear side position of safety protection casing (7) top left and right sides has second fixed plate (12), and is two sets of third mounting hole (10) that run through second fixed plate (12) are all seted up to second fixed plate (12) inside.

5. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: safety protection casing (7) left side lateral wall's upper end is seted up first round hole (17) of taking a breath that runs through safety protection casing (7), first round hole (17) of taking a breath top and the articulated first apron (16) that have of articulated shaft is crossed to the position that is located safety protection casing (7) left side lateral wall, the bottom of first apron (16) right side lateral wall is fixed to be pasted and is had first rubber pad (15).

6. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: the second round hole (20) of taking a breath that runs through safety protection casing (7) is seted up to the lower extreme of safety protection casing (7) right side lateral wall, round hole (20) of taking a breath of second top and the position that is located safety protection casing (7) right side lateral wall have second rubber pad (19) through articulated shaft, the bottom fixed paste of second rubber pad (19) right side lateral wall has second apron (18).

7. An electrical safety protection device for electrical equipment according to claim 5, characterized in that: the length and the width of the first cover plate (16) and the first rubber gasket (15) are respectively equal to those of the second rubber gasket (19) and the second cover plate (18), the shape and the size of the first ventilation round hole (17) and the second ventilation round hole (20) are equal, and the length and the width of the first rubber gasket (15) are respectively larger than the diameter of the first ventilation round hole (17).