CN218272462U

CN218272462U - Calculating equipment for managing electric quantity of line loss of power grid

Info

Publication number: CN218272462U
Application number: CN202222216207.5U
Authority: CN
Inventors: 熊蕴; 王炜; 陈辉; 靳翔
Original assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-10
Anticipated expiration: 2032-08-23

Abstract

The utility model provides a calculation equipment of electric wire netting line loss management electric quantity, include: a housing and a control cover plate; the control cover plate is arranged on the front side of the shell, the front side of the control cover plate is respectively provided with a display screen and a key, and the back side of the control cover plate is respectively provided with an electric quantity calculation module, a data storage module and a control module; both sides of the back of the control cover plate are fixedly connected with metal sleeve frames; and the locking assembly is arranged in the shell. The utility model provides a calculating equipment of electric wire netting line loss management electric quantity, through two T type fixture blocks from the direction motion, and then can insert the metal covering frame that corresponds the position, form the chucking, accomplish calculating equipment's equipment, adopt the metal material through the metal covering frame moreover, and T type fixture block adopts the magnet material, do benefit to the stability that improves the chucking, avoid appearing the pine problem of taking off, improve the convenience of dismouting, solved and need borrow the screwdriver and twist the complicated problem of screw dismouting repeatedly.

Description

Calculating equipment for managing electric quantity of line loss of power grid

Technical Field

The utility model relates to a line loss computing equipment field especially relates to a computing equipment of electric wire netting line loss management electric quantity.

Background

Line loss or network loss refers to energy loss emitted in the form of heat energy, namely active power consumed by resistance and conductance, and reactive power also includes a part of energy loss, but the part of energy loss is emitted in the form of magnetic energy by the reactance of a line, the reactance of a copper wire winding of a transformer and the inductance (inductive susceptance) of a transformer iron core. In addition, the susceptance of the line to ground branch is capacitive, which not only does not consume reactive power, but also can inject reactive power into the line.

In the related art, when carrying out the electric wire netting line loss and calculating, need adopt corresponding calculating instrument to carry out the calculation of electric quantity, because calculating instrument is working for a long time, or the age of using is too big, its calculating instrument breaks down the problem easily, when breaking down, need examine and repair calculating instrument dismouting, the equipment of current calculating instrument adopts the screw to assemble usually, though stability is better, in the in-process of dismouting, it is hard to have to waste time, need artifical manual to twist repeatedly, and then reduced dismouting efficiency.

Therefore, it is necessary to provide a computing device for managing power consumption of a power grid line loss to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a calculation equipment of electric wire netting line loss management electric quantity has solved and can't carry out the dismouting to the calculating instrument fast to influence the problem of maintenance efficiency.

For solving the technical problem, the utility model provides a calculating equipment of electric wire netting line loss management electric quantity includes:

a housing and a control cover plate;

the control cover plate is arranged on the front side of the shell, the front side of the control cover plate is respectively provided with a display screen and a key, and the back side of the control cover plate is respectively provided with an electric quantity calculation module, a data storage module and a control module;

both sides of the back surface of the control cover plate are fixedly connected with metal sleeve frames;

the locking assembly is arranged in the shell and comprises a rotating shaft which is rotatably connected to the front side of the inner wall of the shell and T-shaped clamping blocks which are rotatably connected to the two sides of the front side of the inner wall of the shell and made of magnet materials, a rotating plate is fixedly connected to one end of the rotating shaft, connecting plates are rotatably connected to the two sides of the front side of the rotating plate, and one side of each connecting plate is hinged to one side, opposite to the two T-shaped clamping blocks, respectively.

Preferably, the other end of the rotating shaft penetrates through the housing and extends to the back of the housing, and an operating handle is fixedly connected to one end of the rotating shaft extending to the back of the housing.

Preferably, the locating hole has all been seted up in the positive four corners of casing, and the equal four locating levers of four corners fixedly connected with at the control apron back.

Preferably, radiating holes are formed in the two sides of the back face of the shell, and the two groups of radiating holes are communicated with the inside of the shell.

Preferably, the inside of casing is provided with auxiliary assembly, auxiliary assembly is including being fixed in the cutting ferrule of axis of rotation surface to and be fixed in the U type frame of casing inner wall bottom, the bayonet socket has been seted up to the surface of cutting ferrule.

Preferably, the bottom sliding connection of U type frame inner wall has two actuating levers, and the equal fixedly connected with chucking piece in top of two actuating levers, two fixedly connected with extension spring between the relative one side of actuating lever.

Preferably, the back of the shell is rotatably connected with a movable rod, and one end of the movable rod, which is located inside the shell, is fixedly connected with a driving block.

Compared with the prior art, the utility model provides a calculating equipment of electric wire netting line loss management electric quantity has following beneficial effect:

the utility model provides a calculating equipment of electric wire netting line loss management electric quantity, through covering the front at the casing with the control apron, and make two metal covering frames insert the inside of casing, two T type fixture blocks of cooperation leave the direction motion mutually, and then can insert in the metal covering frame that corresponds the position, form the chucking, accomplish calculating equipment's equipment, and adopt the metal material through the metal covering frame, and T type fixture block adopts the magnet material, do benefit to the stability that improves the chucking, avoid appearing the pine and take off the problem, improve the convenience of dismouting, the complicated problem that needs borrow the screwdriver and twist the screw dismouting repeatedly has been solved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a computing device for managing electric quantity according to line loss of a power grid provided by the present invention;

FIG. 2 is a rear view of the control cover shown in FIG. 1;

FIG. 3 is a schematic structural view of the housing shown in FIG. 1;

FIG. 4 is a structural rear view of the housing shown in FIG. 1;

fig. 5 is a schematic structural diagram of a second embodiment of a computing device for managing electric quantity according to the line loss of the power grid provided by the present invention;

FIG. 6 is a rear elevational view of the auxiliary assembly of FIG. 1;

fig. 7 is a structural rear view of the housing shown in fig. 5.

Reference numbers in the figures: 1. a housing; 2. a control cover plate; 3. a display screen; 4. pressing a key; 5. a metal sleeve frame; 6. a locking assembly; 61. a rotating shaft; 62. a T-shaped fixture block; 63. a rotating plate; 64. a connecting plate; 7. positioning holes; 8. positioning a rod; 9. heat dissipation holes; 10. an auxiliary component; 101. a card sleeve; 102. a U-shaped frame; 103. a drive rod; 104. a clamping block; 105. a tension spring; 106. a movable rod; 107. the block is driven.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a computing device for managing electric power consumption by power line loss according to a first embodiment of the present invention; FIG. 2 is a rear view of the control cover shown in FIG. 1; FIG. 3 is a schematic structural view of the housing shown in FIG. 1; fig. 4 is a structural rear view of the housing shown in fig. 1. The calculating equipment for managing the electric quantity of the line loss of the power grid comprises:

a shell 1 and a control cover plate 2;

the control cover plate 2 is arranged on the front side of the shell 1, the front side of the control cover plate 2 is respectively provided with a display screen 3 and a key 4, and the back side of the control cover plate 2 is respectively provided with an electric quantity calculating module, a data storage module and a control module;

both sides of the back of the control cover plate 2 are fixedly connected with metal sleeve frames 5;

the locking assembly 6 is arranged inside the shell 1, the locking assembly 6 comprises a rotating shaft 61 which is rotatably connected to the front surface of the inner wall of the shell 1 and T-shaped clamping blocks 62 which are rotatably connected to two sides of the front surface of the inner wall of the shell 1 and are made of magnet materials, one end of the rotating shaft 61 is fixedly connected with a rotating plate 63, two sides of the front surface of the rotating plate 63 are rotatably connected with connecting plates 64, and one sides of the two connecting plates 64 are respectively hinged to one sides of the two opposite T-shaped clamping blocks 62;

the display screen 3 and the keys 4 on the control cover plate 2, and the arrangement of the electric quantity calculation module, the data storage module and the control module are used for calculating the electric quantity of the line loss of the power grid, so that the convenience of management is improved;

the front surface of the shell 1 is covered with the control cover plate 2, the two metal sleeve frames 5 are inserted into the shell 1, the rotating shaft 61 rotates to drive the rotating plate 63 to rotate, the two connecting plates 64 can be controlled to swing in a fan shape through the rotation of the rotating plate 63, the two T-shaped clamping blocks 62 move in the direction away from each other and can be inserted into the metal sleeve frames 5 at the corresponding positions to form clamping, and the assembly of the computing equipment is completed;

adopt the metal material through metal cover frame 5, and T type fixture block 62 adopts the magnet material, do benefit to the stability that improves the chucking, avoid appearing the pine problem of taking off, improve the convenience of dismouting, solved and need borrow the screwdriver and revolve the complicated problem of twisting the screw dismouting repeatedly.

The other end of the rotating shaft 61 penetrates through the shell 1 and extends to the back of the shell 1, and one end of the rotating shaft 61 extending to the back of the shell 1 is fixedly connected with an operating handle;

through the setting of operating handle, the staff of being convenient for improves the convenience of operation to the rotation control of axis of rotation 61.

Positioning holes 7 are formed in four corners of the front face of the shell 1, and four positioning rods 8 are fixedly connected to four corners of the back face of the control cover plate 2;

through the setting of locating hole 7 and locating lever 8 for locating lever 8 inserts in locating hole 7, and then guarantees the location nature of its casing 1 and the equipment of control apron 2.

Both sides of the back surface of the shell 1 are provided with heat dissipation holes 9, and the two groups of heat dissipation holes 9 are communicated with the inside of the shell 1;

through the establishment of louvre 9, do benefit to the inside gas of casing 1 and circulate with the external world, improve the radiating effect.

The utility model provides a calculating equipment of electric wire netting line loss management electric quantity's theory of operation as follows:

through covering the front at casing 1 with control apron 2, and make two metal cover frame 5 insert the inside of casing 1, and insert locating lever 8 in locating hole 7, and then guarantee the location nature of its casing 1 and the equipment of control apron 2, through manual rotation to operating handle, can drive axis of rotation 61 and rotate, and axis of rotation 61 is rotatory, can drive rotor plate 63 and rotate, rotation through rotor plate 63, can control two connecting plate 64 fan-shaped swings, make two T type fixture blocks 62 move from the direction, and then can insert in the metal cover frame 5 of corresponding position, form the chucking, accomplish the equipment of computing equipment, and adopt the metal material through metal cover frame 5, and T type fixture block 62 adopts the magnet material, do benefit to the stability that improves the chucking, avoid appearing the pine and take off the problem, improve the convenience of dismouting, the complicated problem that needs to use the screwdriver to twist the dismouting screw repeatedly has been solved.

Second embodiment

Referring to fig. 5 to 7, based on the calculating device for managing electric power by power line loss provided in the first embodiment of the present application, a second embodiment of the present application provides another calculating device for managing electric power by power line loss. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the computing device for managing electric quantity of power grid line loss provided by the second embodiment of the present application is different in that an auxiliary assembly 10 is disposed inside the housing 1, the auxiliary assembly 10 includes a ferrule 101 fixed on an outer surface of the rotating shaft 61, and a U-shaped frame 102 fixed on a bottom portion of an inner wall of the housing 1, and a bayonet is disposed on an outer surface of the ferrule 101;

the bayonet is arranged, so that the two clamping blocks 104 can be inserted conveniently, the stability of the clamping sleeve 101 is further guaranteed, the stability of the rotating shaft 61 after rotation is further enhanced, and the stability of the combined installation of the computing equipment is improved.

The bottom of the inner wall of the U-shaped frame 102 is slidably connected with two driving rods 103, the top ends of the two driving rods 103 are fixedly connected with clamping blocks 104, and a tension spring 105 is fixedly connected between the opposite sides of the two driving rods 103;

through the pulling force of the tension spring 105 itself, the two driving rods 103 can be driven to move in the opposite directions, so that the two clamping blocks 104 can be controlled to be inserted into the bayonets at the corresponding positions to clamp the clamping sleeve 101, further the rotating shaft 61 is clamped, the stability of the rotating shaft 61 after rotation is ensured, and the tension spring 105 in fig. 5-6 is in the unfolding phenomenon.

The back of the shell 1 is rotatably connected with a movable rod 106, and one end of the movable rod 106, which is positioned in the shell 1, is fixedly connected with a driving block 107;

through the rotation of movable rod 106, can drive the drive block 107 and rotate, through the rotation of drive block 107, can extrude two actuating levers 103 for two actuating levers 103 move from the direction mutually, and then can drive two chucking blocks 104 and shift out from the inside of bayonet socket, lose the chucking with cutting ferrule 101.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A computing device for managing electrical quantities over a power grid line loss, comprising:

a shell (1) and a control cover plate (2);

the control cover plate (2) is arranged on the front side of the shell (1), the front side of the control cover plate (2) is respectively provided with a display screen (3) and a key (4), and the back side of the control cover plate (2) is respectively provided with an electric quantity calculating module, a data storage module and a control module;

both sides of the back surface of the control cover plate (2) are fixedly connected with metal sleeve frames (5);

locking Assembly (6), locking Assembly (6) set up in the inside of casing (1), wherein locking Assembly (6) including rotate connect in casing (1) inner wall positive axis of rotation (61) to and rotate connect in T type fixture block (62) of the magnet material of casing (1) inner wall positive both sides, the one end fixedly connected with rotor plate (63) of axis of rotation (61), the positive both sides of rotor plate (63) all rotate and are connected with connecting plate (64), two one side of connecting plate (64) articulates respectively in the relative one side of two T type fixture blocks (62).

2. The calculating device for the electric power network line loss management of the electric power according to the claim 1, characterized in that the other end of the rotating shaft (61) penetrates through the casing (1) and extends to the back of the casing (1), and the operating handle is fixedly connected to the end of the rotating shaft (61) extending to the back of the casing (1).

3. The calculating equipment for managing the electric quantity of the line loss of the power grid as claimed in claim 1, wherein the casing (1) is provided with positioning holes (7) at four corners of the front surface, and four positioning rods (8) are fixedly connected to four corners of the back surface of the control cover plate (2).

4. The apparatus for calculating power grid line loss management electric quantity according to claim 1, wherein heat dissipation holes (9) are formed on both sides of the back of the housing (1), and both sets of heat dissipation holes (9) are communicated with the inside of the housing (1).

5. The apparatus for calculating the amount of power grid line loss management power according to claim 1, wherein an auxiliary assembly (10) is disposed inside the housing (1), the auxiliary assembly (10) comprises a ferrule (101) fixed on an outer surface of the rotating shaft (61), and a U-shaped frame (102) fixed on a bottom portion of an inner wall of the housing (1), and a bayonet is opened on an outer surface of the ferrule (101).

6. The calculating equipment for the electric power network line loss management electric quantity according to claim 5, wherein two driving rods (103) are slidably connected to the bottom of the inner wall of the U-shaped frame (102), clamping blocks (104) are fixedly connected to the top ends of the two driving rods (103), and a tension spring (105) is fixedly connected between the opposite sides of the two driving rods (103).

7. The computing equipment for managing the electric quantity of the line loss of the power grid as claimed in claim 6, wherein a movable rod (106) is rotatably connected to the back surface of the shell (1), and a driving block (107) is fixedly connected to one end of the movable rod (106) positioned in the shell (1).