CN217427406U

CN217427406U - Loss reduction device for electrical equipment in power line

Info

Publication number: CN217427406U
Application number: CN202221219881.2U
Authority: CN
Inventors: 马骏; 周挺; 潘新明; 李殷杰; 周卜东; 张枝俊; 秦杰
Original assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-13
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a loss reduction device of electrical equipment in a power line, belonging to the field of loss reduction devices of electrical equipment, comprising a power distribution room box, wherein the top end surface of the power distribution room box is provided with a hoisting groove, and a hoisting component is arranged in the hoisting groove; the radiating groove has been seted up to a side of electric power platform district case, and the inside swing joint of radiating groove has a plurality of side by side casement from top to bottom, electric power platform district bottom of the case end fixedly connected with base, and be equipped with the drive piece that can cushion between base and the casement, hoist and mount subassembly specifically includes: the top center fixedly connected with rings of fixing base, and the bottom face fixedly connected with supporting seat of fixing base. The utility model discloses, through the hoist and mount subassembly that sets up, can guarantee that electric power platform district case keeps balanced when hoist and mount, in addition, through the drive piece that can cushion that sets up, can let the casement plug up the radiating groove when electric power platform district case hoists, and expose the radiating groove when using.

Description

Loss reduction device for electrical equipment in power line

Technical Field

The utility model relates to an electrical equipment falls decreases device specifically is a power line interior electrical equipment falls decreases device.

Background

In an electrical power system, a transformer area refers to the supply range or area of a (single) transformer. It is a term of power economy operation management. Also in a specific sentence is a regional place name. The marketing management and assessment range of the transformer area is from the general table of the public transformer area to the electric energy meters of each power client side in the power supply range of the public transformer area. The transformer area general meter is a power supply quantity checking meter, and the electric energy meter for electric power customer trade settlement is a power selling quantity checking meter. According to the management requirement, each power supply business office can extend the area management to a line or a region and implement a contract mode according to the line or the region. The 21 st century energy science will create magnificent effects for human civilization, for example, fuel cells are a chemical power supply which directly converts chemical energy of fuels such as hydrogen, natural gas, coal gas, methanol, hydrazine and the like into electric energy; the biomass energy is energy using biomass as a carrier, and the high-efficiency and clean utilization technology of the biomass energy is also greatly developed.

The prior art has the following problems: electric power platform district case need spend the balance of plenty of time adjustment hoist and mount rope when hoist and mount, if electric power platform district case uneven atress when hoist and mount then can lead to its whereabouts is uneven impaired, in addition, electric power platform district case is for guaranteeing its normal use, set up the heat dissipation window in its side usually, nevertheless external dust of electric power platform district case when hoist and mount enters into from the heat dissipation window of opening, if get into and close the heat dissipation window when hoist and mount in order to avoid external dust, the heat dissipation window need be opened again during that later stage use, it is comparatively loaded down with trivial details. Accordingly, one skilled in the art provides a loss reduction device for electrical equipment in an electrical power line to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loss device falls of electrical equipment in power line, through the hoist and mount subassembly that sets up, can guarantee that electric power platform district case keeps balanced when hoist and mount, in addition, through the drive piece that can cushion that sets up, can let the louver plug up the radiating groove when electric power platform district case hoists, and expose the radiating groove when using to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a loss reduction device for electrical equipment in an electric power circuit comprises an electric power distribution room box, wherein a hoisting groove is formed in the top end face of the electric power distribution room box, and a hoisting assembly is arranged in the hoisting groove; the electric power platform district case is characterized in that a heat dissipation groove is formed in one side face of the electric power platform district case, a plurality of window leaves which are arranged side by side up and down are movably connected inside the heat dissipation groove, a base is fixedly connected to the bottom end of the electric power platform district case, and a buffering driving piece is arranged between the base and the window leaves.

Through the hoist and mount subassembly that sets up, can guarantee that electric power platform district case keeps balanced when hoist and mount, in addition, through the drive piece that can cushion that sets up, can let the louver plug up the radiating groove when electric power platform district case hoist and mount, and expose the radiating groove when using.

As a further aspect of the present invention: the hoisting assembly specifically comprises: the fixing base, the top center fixedly connected with rings of fixing base, and the bottom face fixedly connected with supporting seat of fixing base, a plurality of evenly distributed's of lateral surface fixedly connected with fixed otic placodes of supporting seat, and fixed otic placode side swing joint has first davit, first davit one end swing joint has the second davit, and second davit one end has been seted up and has been erect the screw hole.

When the lifting device is used, the fixing seat and the supporting seat are pulled upwards to drive the first suspension arm and the second suspension arm to move, the second suspension arm is fixed in the lifting groove by implanting screws into the vertical threaded holes, the distance between each screw and the supporting seat is ensured to be the same when the screws are implanted, and then, the external lifting device can be hung on the lifting ring to start lifting.

As a further aspect of the present invention: the hoisting groove specifically comprises: the circular groove is used for placing the fixed seat and the supporting seat, a plurality of strip-shaped grooves communicated with the circular groove are formed in the periphery of the circular groove and used for placing the first suspension arm and the second suspension arm, and a plurality of positioning holes matched with the vertical threaded holes are formed in the bottom end face of each strip-shaped groove.

And screws implanted into the vertical threaded holes are screwed into the positioning holes to fix the hoisting assembly and the power station area box together, and when the mounting positions of the screws are determined, the screws are screwed into the corresponding positioning holes to determine that the distances from the supporting seats are the same.

As a further aspect of the present invention: the driving piece capable of buffering specifically comprises: set up the dashpot at the base bottom face, the inside swing joint of dashpot has the cushion receptacle, and a plurality of spring posts of fixedly connected with between the top face of cushion receptacle and the dashpot roof, the both sides fixedly connected with optical axis at cushion receptacle top face one side border, and the top of optical axis runs through the base and extends to the electric power platform district incasement portion, be equipped with the driving medium between optical axis and the casement and be used for driving the casement upset.

Electric power platform district case is at the hoist and mount in-process, and the buffer seat is ejecting from the buffer slot by the spring post, and the drive window leaf at this moment is in the vertical state and plugs up the radiating groove, and when hoist and mount were accomplished, electric power platform district case is located and is using ground, and the buffer seat of this moment is located subaerial and retract to the buffer slot, and the spring post is compressed, and meanwhile, the optical axis is by the jacking, through the certain angle of driving window leaf upset, and then exposes the radiating groove.

As a further aspect of the present invention: the driving medium specifically includes: a plurality of transmission shafts, it is a plurality of the transmission shaft is evenly fixed two on the optical axis opposite face, the shape of louver is the L type, and the both ends fixedly connected with of louver rotates the head, it is mobile to rotate the head and inlay at the radiating groove inner wall, and the horizontal plane is relative two the transmission shaft supports on the louver medial surface.

When the optical axis is jacked up, the transmission shaft rises along with the optical axis, and the ascending transmission shaft jacks up the inner side surface of the window vane to turn the window vane outwards around the axis of the rotating head, so that the heat dissipation groove is exposed.

As a further aspect of the present invention: the bottom end face of the buffer seat is fixedly connected with a rubber pad.

The setting of rubber pad can avoid the cushion socket to receive the corruption of ground moisture.

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

1. through the hoist and mount subassembly that sets up, can guarantee that electric power platform district case keeps balanced when hoist and mount, during the use, pull up fixing base and supporting seat, drive first davit and second davit and remove, implant the screw and fix the second davit in hoisting groove in erecting the screw hole, guarantee that each screw is the same apart from the supporting seat distance when implanting the screw, afterwards, hang rings with the hook of external lifting device and can begin to hoist. In the hoisting process, each first hoisting arm and each second hoisting arm are in stress balance due to the fact that the distance between the first hoisting arm and the second hoisting arm is the same as that between the first hoisting arm and the second hoisting arm, so that the electric power platform area box is kept balance in the hoisting process, and compared with a hoisting mode of a traditional hoisting rope, a balance point can be found more easily in the hoisting process.

2. Through the drive piece that can cushion that sets up, can let the louvre plug up the radiating groove when electric power platform district case hoist and mount, and expose the radiating groove when using, in the hoist and mount process, the buffer stop is ejecting from the buffer groove by the spring post, drive louvre this moment is in the vertical state and plugs up the radiating groove, when hoist and mount are accomplished, electric power platform district case is located and is using ground, buffer stop this moment is located subaerial and retract to the buffer groove, the spring post is compressed, meanwhile, the optical axis is jacked, the transmission shaft is followed and is risen, the transmission shaft top that rises is outwards overturned the louvre around the axis that the rotor is located on the louvre medial surface, and then expose the radiating groove.

Drawings

Fig. 1 is a schematic structural diagram of a loss reduction device for electrical equipment in an electric power line;

FIG. 2 is a combination view of a power distribution box and a hoisting slot in a loss reduction device for electrical equipment in a power line;

FIG. 3 is a schematic structural diagram of a hoisting assembly in a loss reduction device for electrical equipment in an electrical power line;

FIG. 4 is a schematic diagram of a configuration of a cushioned driving member in a loss reduction apparatus for electrical equipment in an electrical power line;

FIG. 5 is a first state diagram of a louver in the loss reducer for electrical equipment in an electrical power line;

fig. 6 is a second state diagram of a vane in a loss reduction device for electrical equipment in an electrical power line.

In the figure: 1. a power distribution room box; 2. a base; 3. a heat sink; 4. a louver; 5. hoisting the groove; 6. hoisting the assembly; 601. a fixed seat; 602. a supporting seat; 603. fixing the ear plate; 604. a first boom; 605. a second boom; 606. a hoisting ring; 607. a vertical threaded hole; 7. positioning holes; 8. a buffer tank; 9. a buffer seat; 10. a spring post; 11. an optical axis; 12. a drive shaft; 13. the head is rotated.

Detailed Description

In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.

Referring to fig. 1 to 6, in an embodiment of the present invention, a loss reduction device for electrical equipment in an electrical power line includes an electrical power distribution room box 1, a hoisting groove 5 is formed on a top end surface of the electrical power distribution room box 1, and a hoisting assembly 6 is arranged inside the hoisting groove 5; a radiating groove 3 is formed in one side face of the electric power station area box 1, a plurality of upper and lower side-by-side window leaves 4 are movably connected inside the radiating groove 3, a base 2 is fixedly connected to the bottom end of the electric power station area box 1, and a driving piece capable of buffering is arranged between the base 2 and the window leaves 4. Through the hoist and mount subassembly 6 that sets up, can guarantee that electric power platform district case 1 keeps balance when hoist and mount, in addition, through the drive piece that can cushion that sets up, can let louvre 4 plug up radiating groove 3 when electric power platform district case 1 hoists, and expose radiating groove 3 when using.

In this embodiment: hoist and mount subassembly 6 specifically includes: the lifting device comprises a fixed seat 601, a lifting ring 606 is fixedly connected to the center of the top end of the fixed seat 601, a supporting seat 602 is fixedly connected to the bottom end face of the fixed seat 601, a plurality of uniformly distributed fixed lug plates 603 are fixedly connected to the outer side face of the supporting seat 602, a first suspension arm 604 is movably connected to the side face of each fixed lug plate 603, one end of each first suspension arm 604 is movably connected to a second suspension arm 605, and a vertical threaded hole 607 is formed in one end of each second suspension arm 605. When the lifting device is used, the fixed seat 601 and the supporting seat 602 are pulled upwards to drive the first suspension arm 604 and the second suspension arm 605 to move, screws are implanted into the vertical threaded holes 607 to fix the second suspension arm 605 in the lifting groove 5, the distance between each screw and the supporting seat 602 is ensured to be the same when the screws are implanted, and then, the external lifting device can be hung on the lifting ring 606 to start lifting.

In this embodiment: hoisting groove 5 specifically includes: the circular groove is used for placing the fixed seat 601 and the supporting seat 602, a plurality of strip-shaped grooves communicated with the circular groove are formed around the circular groove and used for placing the first suspension arm 604 and the second suspension arm 605, and a plurality of positioning holes 7 matched with the vertical threaded holes 607 are formed in the bottom end face of each strip-shaped groove. The screws implanted into the vertical screw holes 607 are screwed into the positioning holes 7 to fix the lifting assembly 6 and the power station area box 1 together, and when the mounting positions of the screws are determined, the screws are screwed into the corresponding positioning holes 7 to determine that the screws are at the same distance from the support base 602.

In this embodiment: but buffering driving piece specifically includes: set up at the dashpot 8 of base 2 bottom face, the inside swing joint of dashpot 8 has a buffer seat 9, and a plurality of spring posts 10 of fixedly connected with between the top face of buffer seat 9 and the 8 roof of dashpot, the both sides fixedly connected with optical axis 11 at the border of buffer seat 9 top face one side, and inside base 2 and the electric power platform district case 1 of extending is run through on the top of optical axis 11, be equipped with the driving medium between optical axis 11 and the window leaf 4 and be used for driving the upset of window leaf 4. Electric power platform district case 1 is at the hoist and mount in-process, buffer seat 9 is ejecting from buffer slot 8 by spring post 10, drive window leaf 4 this moment is in the vertical condition and blocks up heat sink 3, when hoist and mount are accomplished, electric power platform district case 1 is located and is using ground, buffer seat 9 this moment is located subaerial and retract to buffer slot 8, spring post 10 is compressed, meanwhile, optical axis 11 is jacked, through the certain angle of 4 upsets of driving medium drive window leaf, and then expose heat sink 3.

In this embodiment: the driving medium specifically includes: a plurality of transmission shafts 12, a plurality of transmission shafts 12 are evenly fixed on two optical axis 11 opposite faces, and the shape of louver 4 is the L type, and the both ends fixedly connected with of louver 4 rotates head 13, and it is mobile that the head 13 that rotates inlays in 3 inner walls of radiating groove, and two transmission shafts 12 support on 4 medial surfaces of louver relatively in horizontal plane. When the optical axis 11 is lifted up, the transmission shaft 12 rises along with the optical axis, and the rising transmission shaft 12 pushes up the inner side surface of the louver 4 to turn the louver 4 outwards around the axis of the rotating head 13, so that the heat dissipation groove 3 is exposed.

In this embodiment: the bottom end face of the buffer seat 9 is fixedly connected with a rubber pad. The arrangement of the rubber pad can prevent the buffer seat 9 from being corroded by moisture on the ground.

The utility model discloses a theory of operation is: before the power station area box 1 is hoisted to a use place, the fixed seat 601 and the supporting seat 602 are pulled upwards to drive the first boom 604 and the second boom 605 to move, screws are implanted into the vertical threaded holes 607 to fix the second boom 605 in the hoisting groove 5, the distance between each screw and the supporting seat 602 is ensured to be the same when the screws are implanted, and then, the hoisting can be started by hanging the hook of an external hoisting device on the hoisting ring 606. In the hoisting process, the stress of each first boom 604 and the stress of each second boom 605 are balanced due to the same distance from the supporting seat 602, so that the electric power platform area box 1 is balanced in the hoisting process, in addition, the buffer seat 9 is ejected out of the buffer groove 8 by the spring column 10, the driving window leaf 4 at the moment is in a vertical state to block the heat dissipation groove 3, when the hoisting is completed, the electric power platform area box 1 is located on the use ground, the buffer seat 9 at the moment is located on the ground and retracted into the buffer groove 8, the spring column 10 is compressed, meanwhile, the optical axis 11 is ejected, the transmission shaft 12 ascends along with the lifting, the ascending transmission shaft 12 abuts against the inner side surface of the window leaf 4 to turn the window leaf 4 outwards around the axis of the rotating head 13, and the heat dissipation groove 3 is exposed.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The loss reduction device for the electrical equipment in the power line is characterized by comprising a power distribution area box (1), wherein a hoisting groove (5) is formed in the top end face of the power distribution area box (1), and a hoisting assembly (6) is arranged in the hoisting groove (5);

radiating groove (3) have been seted up to a side of electric power platform district case (1), and radiating groove (3) inside swing joint has a plurality of upper and lower parallel casement (4), electric power platform district case (1) bottom fixedly connected with base (2), and be equipped with between base (2) and casement (4) and cushion the driving piece.

2. The loss reducing device for electrical equipment in an electrical power line according to claim 1, wherein the hoisting assembly (6) comprises: fixing base (601), the top center fixedly connected with rings (606) of fixing base (601), and the bottom face fixedly connected with supporting seat (602) of fixing base (601), the fixed otic placode (603) of a plurality of evenly distributed of lateral surface fixedly connected with of supporting seat (602), and fixed otic placode (603) side swing joint has first davit (604), first davit (604) one end swing joint has second davit (605), and second davit (605) one end has been seted up and has been erected threaded hole (607).

3. A loss reducing device for electrical equipment in an electrical power line according to claim 2, wherein the hoisting slot (5) comprises: the circular groove is used for placing the fixed seat (601) and the supporting seat (602), a plurality of strip-shaped grooves communicated with the circular groove are formed in the periphery of the circular groove and used for placing the first suspension arm (604) and the second suspension arm (605), and a plurality of positioning holes (7) matched with the vertical threaded holes (607) are formed in the bottom end face of each strip-shaped groove.

4. A loss reducing device for electrical equipment in an electrical power line as claimed in claim 1, wherein said cushioned drive member comprises: set up dashpot (8) at base (2) bottom face, the inside swing joint of dashpot (8) has buffer seat (9), and a plurality of spring posts (10) of fixedly connected with between the top face of buffer seat (9) and dashpot (8) roof, the both sides fixedly connected with optical axis (11) at buffer seat (9) top face one side border, and the top of optical axis (11) runs through base (2) and extend to inside electric power platform district case (1), be equipped with the driving medium between optical axis (11) and window leaf (4) and be used for driving window leaf (4) upset.

5. A loss reducing device for electrical equipment in an electrical power line according to claim 4, wherein the transmission member comprises: a plurality of transmission shafts (12), it is a plurality of transmission shaft (12) are evenly fixed two on optical axis (11) the opposite face, the shape of casement (4) is the L type, and the both ends fixedly connected with of casement (4) rotates head (13), it is mobile to rotate head (13) and inlay at radiating groove (3) inner wall, and the horizontal plane is two relatively transmission shaft (12) are supported on casement (4) medial surface.

6. A loss reducing device for electrical equipment in an electrical power line according to claim 4, wherein a rubber pad is fixedly connected to the bottom end surface of the buffer base (9).