CN213341333U

CN213341333U - Power box for power engineering

Info

Publication number: CN213341333U
Application number: CN202021758591.6U
Authority: CN
Inventors: 张聪慧
Original assignee: Huiyao Power Technology Yunnan Co ltd
Current assignee: Huiyao Power Technology Yunnan Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-01
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to an electric power engineering technical field just discloses a power box for electric power engineering, including the electric power box, the fan window has been seted up to the electric power box, the upper surface of electric power box and the lower fixed surface of first backup pad are connected, the upper surface of first backup pad is connected with the lower fixed surface of first backing plate, the upper surface of first backing plate is equipped with the gasbag. This power box for power engineering, through the first backing plate that sets up, the gasbag, the second backing plate, under the mating reaction of first spring and second backup pad, can protect the power box, prevent to cause electrical components's damage, through the footboard, the cooperation of inserted bar and connecting hole, be fixed in ground with the device, the stability of device has been improved, through the second spring that sets up, the movable plate, under the effect of spacing groove and limiting plate, the elasticity of utilizing the second spring carries out the shock attenuation, the shock attenuation effect has been improved, through the effect of playing dual protection to the power box.

Description

Power box for power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a power box for electric power engineering.

Background

In order to meet the needs of national economy and social development, the country needs to accelerate the power construction strength, in the power construction process, a power box is often needed, the power box is a box which is formed by processing steel materials and used for protecting components and parts to normally work, the power box is a common power infrastructure, the power box is the final-stage equipment of a power distribution system and is a general name of a motor control center, the power box is mostly used in occasions with dispersed loads and less loops, and the power box is mostly placed outdoors. The existing power box has no protective measures, and the power box is easy to damage after being used for a long time, so that electric appliance elements are damaged.

Disclosed in chinese patent publication No. CN210838594U is a power box for power engineering, this power box for power engineering, when there is the thing that falls to fall on the baffle in the high altitude, can drive baffle downstream, baffle downstream drives and places the board downstream, it moves the inner chamber that drives the slider at the spout to place the board and slides, it drives the bracing piece downstream to place board downstream, the bracing piece downstream drives the horizontal pole downstream, the horizontal pole downstream exerts pressure to the spring, because the elasticity that spring itself has, can play the guard action to the box, but this kind of mode has very big defect: when a large object falls, the box body cannot be well protected only by one group of springs.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a power box for power engineering has solved current power box and has not had safeguard measure, and long-time use leads to the damage of power box easily to cause the problem of electrical components's damage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a power box for power engineering comprises a power box body, wherein the power box body is provided with a sash window, the upper surface of the power box body is fixedly connected with the lower surface of a first supporting plate, the upper surface of the first supporting plate is fixedly connected with the lower surface of the first backing plate, the upper surface of the first backing plate is provided with an air bag, the upper surface of the air bag is fixedly connected with a second base plate, a first spring is arranged on the second base plate, the front surface of the electric box body is provided with a handle, four corners of the bottom of the electric box body are respectively fixedly connected with four groups of fixed plates, the inner wall of the top of the fixed plate is fixedly connected with the top end of a second spring, the bottom end of the second spring is fixedly connected with the upper surface of the movable plate, the bottom end of the movable plate is fixedly connected with the limiting plate, inserting rods are arranged on two sides of the bottom end of the limiting plate, and the top ends of the inserting rods are fixedly connected with the pedal.

Preferably, the number of the first springs is a plurality of groups, the plurality of groups of first springs are uniformly distributed on the upper surface of the second base plate at equal intervals, and the top ends of the plurality of groups of first springs are fixedly connected with the lower surface of the second support plate.

Preferably, the left side and the right side of the electric power box body are respectively provided with a sash window, the sash windows are of a cuboid structure, and the upper left corner of the front surface of the electric power box body is provided with the sash windows.

Preferably, the handle is of a U-shaped structure, two ends of the handle are fixedly connected with the front surface of the electric power box body respectively, and an anti-skid layer is arranged on the outer surface of the handle.

Preferably, the left side and the right side of the fixed plate are respectively provided with two groups of limiting grooves, the width of each limiting groove is matched with that of the movable plate, and the movable plate is connected with the limiting grooves in a sliding mode.

Preferably, two groups of connecting holes are formed in the bottom end of the limiting plate, the diameters of the connecting holes are matched with the diameter of the inserted rod, and the connecting holes are connected with the inserted rod in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a power box for power engineering possesses following beneficial effect:

1. this power box for power engineering, through the first backing plate that sets up, the gasbag, the second backing plate, under the mating reaction of first spring and second backup pad, can protect the power box, prevent to cause electrical components's damage, through the footboard, the cooperation of inserted bar and connecting hole, be fixed in ground with the device, the stability of device has been improved, through the second spring that sets up, the movable plate, under the effect of spacing groove and limiting plate, the elasticity of utilizing the second spring carries out the shock attenuation, the shock attenuation effect has been improved, through the effect of playing dual protection to the power box.

2. This power box for power engineering has seted up fan window respectively through the left and right sides of power box, and fan window is the cuboid structure, and fan window has been seted up in the front surface upper left corner of power box, has increased heat radiating area, has improved the radiating effect, and the handle is the U-shaped structure, the both ends of handle respectively with the front surface fixed connection of power box, the surface of handle is equipped with the skid resistant course, has increased the area of contact of handle surface, make people can be firm hold the handle.

Drawings

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

FIG. 2 is a schematic view of the structure of the pedal of the present invention;

fig. 3 is a schematic view of the sectional structure of the fixing plate of the present invention.

In the figure: 1. an electric power box body; 2. a window is fanned; 3. a first support plate; 4. a first backing plate; 5. an air bag; 6. a second backing plate; 7. a first spring; 8. a second support plate; 9. a fixing plate; 10. a limiting plate; 11. a pedal; 12. inserting a rod; 13. a handle; 14. moving the plate; 15. a limiting groove; 16. a second spring; 17. and connecting the holes.

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. 1-3, the present invention provides a technical solution: a power box for power engineering comprises a power box body 1, wherein the power box body 1 is provided with a sash window 2, the upper surface of the power box body 1 is fixedly connected with the lower surface of a first supporting plate 3, the first supporting plate 3 is a rubber plate, the upper surface of the first supporting plate 3 is fixedly connected with the lower surface of a first backing plate 4, the upper surface of the first backing plate 4 is provided with an air bag 5, the upper surface of the air bag 5 is fixedly connected with a second backing plate 6, the second backing plate 6 is provided with a first spring 7, the first spring 7 is made of spring steel, the front surface of the power box body 1 is provided with a handle 13, four corners of the bottom of the power box body 1 are respectively fixedly connected with four groups of fixed plates 9, the inner wall of the top of each fixed plate 9 is fixedly connected with the top end of a second spring 16, the bottom end of the second spring 16 is fixedly connected with the upper surface of a movable plate 14, the bottom end of, the bottom end of the inserted bar 12 is in a conical structure, and the top end of the inserted bar 12 is fixedly connected with the pedal 11.

Specifically, in order to carry out the shock attenuation to the device, the quantity that has set up first spring 7 is a plurality of groups, and the even distribution of the first spring 7 equidistance of a plurality of groups is at the upper surface of second backing plate 6, and the top of the first spring 7 of a plurality of groups all is connected with the lower fixed surface of second backup pad 8, utilizes the elasticity of first spring 7 to cushion.

Specifically, in order to dispel the heat to the inside of electric power box 1, the left and right sides that has set up electric power box 1 has seted up fan window 2 respectively, and fan window 2 is the cuboid structure, and fan window 2 has been seted up to the front surface upper left corner of electric power box 1, has increased heat radiating area, has improved the radiating effect.

Specifically, in order to enable people to firmly hold the handle 13, the handle 13 is provided with a U-shaped structure, two ends of the handle 13 are fixedly connected with the front surface of the power box body 1 respectively, and the outer surface of the handle 13 is provided with an anti-slip layer, so that the contact area of the outer surface of the handle 13 is increased.

Specifically, in order to limit the movement of the movable plate 14, two sets of limiting grooves 15 are respectively formed in the left side and the right side of the fixed plate 9, the width of each limiting groove 15 is matched with the width of the movable plate 14, and the movable plate 14 is slidably connected with the limiting grooves 15, so that the movable plate 14 can stably move, and the unstable device caused by deviation is prevented.

Specifically, in order to fix the device, two groups of connecting holes 17 are formed in the bottom end of the limiting plate 10, the diameter of each connecting hole 17 is matched with that of the corresponding inserted rod 12, and the connecting holes 17 are connected with the inserted rods 12 in a sliding mode, so that the inserted rods 12 can be conveniently inserted into the ground.

When using, when there is the falling object to fall on the upper surface of second backup pad 8 when the high altitude, utilize the elasticity of first spring 7 to cushion for the first time, because the falling object is great, the impact force cushions through gasbag 5 secondary downwards, play the guard action to power box 1, the cushioning effect is better, when the dynamics is downwards, power box 1 has decurrent impact force, make power box 1 drive fixed plate 9 downstream, extrude second spring 16, the cushioning effect has been played, the life of power box 1 has been improved, trample footboard 11, footboard 11 drives inserted bar 12 downstream, make inserted bar 12 insert ground, the stability of device has been improved.

To sum up, the power box for power engineering can protect the power box body 1 under the matching action of the first backing plate 4, the air bag 5, the second backing plate 6, the first spring 7 and the second backing plate 8, prevent the damage of electrical components, fix the device on the ground through the matching of the pedal 11, the inserted link 12 and the connecting hole 17, improve the stability of the device, utilize the elasticity of the second spring 16 to absorb shock under the action of the second spring 16, the moving plate 14, the limiting groove 15 and the limiting plate 10, improve the shock absorption effect, play a double protection effect on the power box body 1, respectively open the sash window 2 at the left and right sides of the power box body 1, the sash window 2 is in a cuboid structure, open the sash window 2 at the left upper corner of the front surface of the power box body 1, increase the heat dissipation area, improve the heat dissipation effect, and the handle 13 is in a U-shaped structure, the two ends of the handle 13 are respectively fixedly connected with the front surface of the power box 1, and the outer surface of the handle 13 is provided with an anti-slip layer, so that the contact area of the outer surface of the handle 13 is increased, and people can firmly hold the handle 13.

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 box for power engineering, includes power box body (1), its characterized in that: the electric power box body (1) is provided with a sash window (2), the upper surface of the electric power box body (1) is fixedly connected with the lower surface of a first supporting plate (3), the upper surface of the first supporting plate (3) is fixedly connected with the lower surface of a first backing plate (4), the upper surface of the first backing plate (4) is provided with an air bag (5), the upper surface of the air bag (5) is fixedly connected with a second backing plate (6), the second backing plate (6) is provided with a first spring (7), the front surface of the electric power box body (1) is provided with a handle (13), the four corners of the bottom of the electric power box body (1) are respectively fixedly connected with four groups of fixing plates (9), the inner wall of the top of the fixing plate (9) is fixedly connected with the top end of a second spring (16), the bottom end of the second spring (16) is fixedly connected with the upper surface of a moving plate (14), and the bottom end of the moving plate (14) is fixedly connected with a, the bottom end of the limiting plate (10) is provided with two sides with inserting rods (12), and the top ends of the inserting rods (12) are fixedly connected with the pedal (11).

2. The power box for power engineering according to claim 1, wherein: the quantity of first spring (7) is a plurality of groups, and the even distribution of a plurality of groups of first spring (7) equidistance is at the upper surface of second backing plate (6), and the top of a plurality of groups of first spring (7) all is connected with the lower surface fixed of second backup pad (8).

3. The power box for power engineering according to claim 1, wherein: the left side and the right side of the power box body (1) are respectively provided with a sash window (2), the sash window (2) is of a cuboid structure, and the upper left corner of the front surface of the power box body (1) is provided with the sash window (2).

4. The power box for power engineering according to claim 1, wherein: the handle (13) is of a U-shaped structure, two ends of the handle (13) are fixedly connected with the front surface of the electric box body (1) respectively, and an anti-skid layer is arranged on the outer surface of the handle (13).

5. The power box for power engineering according to claim 1, wherein: two sets of limiting grooves (15) are respectively formed in the left side and the right side of the fixing plate (9), the width of each limiting groove (15) is matched with the width of the moving plate (14), and the moving plate (14) is connected with the limiting grooves (15) in a sliding mode.

6. The power box for power engineering according to claim 1, wherein: two groups of connecting holes (17) are formed in the bottom end of the limiting plate (10), the diameters of the connecting holes (17) are matched with the diameter of the inserted rod (12), and the connecting holes (17) are connected with the inserted rod (12) in a sliding mode.